Jobsite Name | City | State |
---|---|---|
3M | CLEVELAND | OH |
3-M | CLEVELAND | OH |
A & I COMPANY | MARIETTA | OH |
A E ANDERSON | NEW BOSTON | OH |
A E ANDERSON | NEW RICHMOND | OH |
A P GREEN SERVICES | TWINSBURG | OH |
A T & T CO. | MEDINA | OH |
A T & T CO. | PORTSMOUTH | OH |
A T & T CO. | SANDUSKY | OH |
A. & P. Tea Company | Ironton | OH |
A. E. STALEY MANUFACTURING CO. | GRAND RIVER | OH |
A. E. STALEY MANUFACTURING CO. | PAINESVILLE | OH |
A. GOTTLIEB CONTAINER | CINCINNATI | OH |
A. H. PUGH PRINTING COMPANY | CINCINNATI | OH |
A. Shulman Company | Akron | OH |
A.C. HUMKO | COLUMBUS | OH |
A.C. WILLIAMS | RAVENNA | OH |
A.E. BURKHARDT & COMPANY | CINCINNATI | OH |
A.E. STALEY MANUFACTURING COMPANY | DECATUR | OH |
A.E. STALEY MANUFACTURING COMPANY | PAINESVILLE | OH |
A.I. RESEARCH | NEWARK | OH |
A.I. ROOT COMPANY | MEDINA | OH |
A.J. PHIPPS | CANTON | OH |
A.K. PROPERTY CORPORATION | WOOSTER | OH |
A.K. PROPERTY CORPORATION | CANTON | OH |
A.M. BYERS COMPANY | GIRARD | OH |
A.M. HIGLEY CORP | CLEVELAND | OH |
A.O. SMITH | TIPP CITY | OH |
A.O. SMITH CORP | TIPP CITY | OH |
A.P. GREEN FIRE BRICK COMPANY | LIMA | OH |
A.P. GREEN FIRE BRICK COMPANY | SANDUSKY | OH |
A.P. GREEN FIRE BRICK COMPANY | TOLEDO | OH |
A.P. GREEN FIRE BRICK COMPANY OF MICHIGAN | CANTON | OH |
A.P. GREEN FIRE BRICK COMPANY OF OHIO | COLUMBUS | OH |
A.P. GREEN FIRE BRICK COMPANY OF OHIO | NORWOOD | OH |
A.P. GREEN FIRE BRICK COMPANY OF OHIO | TOLEDO | OH |
A.P. GREEN FIRE BRICK COMPANY OF OHIO | CLEVELAND | OH |
A.P. GREEN FIRE BRICK COMPANY OF OHIO | CANTON | OH |
A.P. GREEN FIRE BRICK COMPANY OF OHIO | CINCINNATI | OH |
A.P. GREEN REFRACTORIES COMPANY | TOLEDO | OH |
A.P. GREEN REFRACTORIES COMPANY | COLUMBUS | OH |
A.P. GREEN REFRACTORIES COMPANY | CANTON | OH |
A.P. GREEN REFRACTORIES COMPANY | CINCINNATI | OH |
A.P. GREEN REFRACTORIES COMPANY | INDEPENDENCE | OH |
A.P. GREEN REFRACTORIES COMPANY OF OHIO | CANTON | OH |
A.P. GREEN REFRACTORIES COMPANY OF OHIO | CLEVELAND | OH |
A.P. GREEN REFRACTORIES COMPANY OF OHIO | COLUMBUS | OH |
A.P. GREEN SERVICES DIVISION | INDEPENDENCE | OH |
A.P. GREEN SERVICES DIVISION | CINCINNATI | OH |
A.P.I. INSTRUMENT | CHESTERLAND | OH |
A.S. TAFT POWER BUILDING | CINCINNATI | OH |
A.W. HINCHCLIFF LUMBER CO | STRONGSVILLE | OH |
ABB AUTOMATION, INCORPORATED | WICKLIFFE | OH |
Abex | Elyria | OH |
ABEX COMPANY ELECTRO, ALLOYS DIVISION | ELYRIA | OH |
ABEX CORPORATION | CLEVELAND | OH |
ABEX CORPORATION | BEDFORD | OH |
Abex Foundry | Lorain | OH |
ABITEC CORPORATION | COLUMBUS | OH |
ACACIA HEAT | CLEVELAND | OH |
ACANDS, INC. | HURON | OH |
ACANDS, INC. | TOLEDO | OH |
ACANDS, INC. | CLEVELAND | OH |
ACANDS, INC. | CINCINNATI | OH |
ACANDS, INC. | COLUMBUS | OH |
ACANDS, INC. | BOWLING GREEN | OH |
ACCRO CAST CORP | DAYTON | OH |
ACE METAL | CLEVELAND | OH |
Acklin Stamping Company | Toledo | OH |
ACKLIN STAMPING COMPANY PLANT | TOLEDO | OH |
ACME MACHINERY COMPANY | CLEVELAND | OH |
ACME POWER COMPANY – ACME POWER PLANT | TOLEDO | OH |
ACME POWER PLANT | TOLEDO | OH |
ACME SASH & DOOR COMPANY | CINCINNATI | OH |
Acme Stove & Repair | Cleveland | OH |
ACME WET WASH LAUNDRY | CANTON | OH |
ACOUSTICAL DEPARTMENT, 10223 MILES AVE. | CLEVELAND | OH |
ADAMS SCHOOL | YOUNGSTOWN | OH |
ADAMSON UNITED COMPANY | AKRON | OH |
ADDRESSOGRAPH MULTIGRAPH CORP. | CLEVELAND | OH |
ADDRESSOGRAPH-MULTIGRAPH CORPORATION | CLEVELAND | OH |
ADDRESSOGRAPH-MULTIGRAPH CORPORATION | EUCLID | OH |
ADMIRAL KING HIGH SCHOOL | LORAIN | OH |
ADRIAN L. WALLICK | COLUMBUS | OH |
ADVANCE BAG COMPANY | MIDDLETOWN | OH |
ADVANCE DRUM & BARREL | CLEVELAND | OH |
ADVANCE SALES | CLEVELAND | OH |
ADVANCE TEC. | CLEVELAND | OH |
AEP Beverly Power Plant (a/k/a Muskingham River Power Station; a/ic/a Ohio Power) | Beverly | OH |
AEP Gavin Power Station (Cheshire Power Station) | Cheshire | OH |
AEP Kyger Creek Power Plant | Cheshire | OH |
AERO PRODUCTS | SANDUSKY | OH |
AERODYN CO. | MEDINA | OH |
AERONAUTICS | CLEVELAND | OH |
AERONCA INCORPORATED | MIDDLETOWN | OH |
AERONICA MANUFACTURING | MIDDLETOWN | OH |
AEROPRODUCTS DIVISION GENERAL MOTORS CORPORATION | VANDALIA | OH |
AEROQUIP REPUBLIC RUBBER | YOUNGSTOWN | OH |
AEROSPACE | CLEVELAND | OH |
AETNA EXPLOSIVES COMPANY, INCORPORATED | GORS | OH |
AETNA IRON AND STEEL COMPANY | BRIDGEPORT | OH |
AETNA PAPER COMPANY | DAYTON | OH |
AETNA PAPER COMPANY DIVISION HOWARD PAPER MILLS | DAYTON | OH |
AETNA RUBBER COMPANY | ASHTABULA | OH |
AETNA RUBBER COMPANY | SANDUSKY | OH |
Aetna Rubber Company | Cleveland | OH |
AETNA STANDARD IRON & STEEL COMPANY | BRIDGEPORT | OH |
AETNA STANDARD IRON & STEEL COMPANY | MINGO JUNCTION | OH |
AETNA WELDING | CLEVELAND | OH |
Air Injector Corp. | Cleveland | OH |
AIR NATIONAL GUARD FACILITIES – MODIFICATION BLDG. 932 LOCKBOURNE A | COLUMBUS | OH |
Air Nitrate Plant | Ancor | OH |
Air Nitrate Plant | Toledo | OH |
AIR NITRATES CORPORATION | CINCINNATI | OH |
AIR ROUTE TRAFFIC CONTROL CENTER – EAST LORAIN STREET | OBERLIN | OH |
AIR SERVICE COMMAND | FAIRFIELD | OH |
AIRCO | SANDUSKY | OH |
AIRCO * | CLEVELAND | OH |
AIRCO PLASTICS | SANDUSKY | OH |
AIRCO PLASTICS PROD | SANDUSKY | OH |
AIRCO WELDING PRODUCTS | CLEVELAND | OH |
AIRCRAFT BRAKING SYSTEMS | AKRON | OH |
AJAX MAGNATHERMIC | WARREN | OH |
Ajax Magnethermic Corp. | Warren | OH |
AJAX MANAGEMENT | WARREN | OH |
AJAX MANUFACTURING | EUCLID | OH |
AK STEEL | MIDDLETOWN | OH |
AK STEEL CORPORATION | ZANESVILLE | OH |
AK STEEL CORPORATION | MIDDLETOWN | OH |
AK STEEL CORPORATION, BOILER HOUSE #2 | MIDDLETOWN | OH |
AKRON AND CUYAHOGA FALLS R.I. COMPANY | AKRON | OH |
AKRON AND CUYAHOGA FALLS R.I. COMPANY | CUYAHOGA FALLS | OH |
AKRON BREWING COMPANY | AKRON | OH |
Akron Childrens Hospital | Akron | OH |
AKRON CITY HOSPITAL | AKRON | OH |
AKRON CITY HOSPITAL, PERMIT 11032 | AKRON | OH |
AKRON COAL COMPANY | LORE CITY | OH |
AKRON ELECTRIC COMPANY – ELECTRIC PLANT | AKRON | OH |
AKRON GAS COMPANY – GAS PLANT | AKRON | OH |
Akron Gasket Co | Tallmadge | OH |
AKRON GENERAL HEALTH | AKRON | OH |
AKRON GENERAL HOSPITAL | AKRON | OH |
AKRON GENERAL HOSPITAL – 400 WABASH AVENUE | AKRON | OH |
AKRON GENERAL HOSPITAL, 400 WABASH AVE. | AKRON | OH |
AKRON HEATING AND VENTILATING COMPANY | AKRON | OH |
AKRON IRON COMPANY | AKRON | OH |
AKRON MILLING MINING AND MANUFACTURING COMPANY | AKRON | OH |
AKRON OXYGEN | WILLOUGHBY | OH |
AKRON RUBBER RECLAIMING COMPANY | BARBERTON | OH |
AKRON RUBBER RECLAIMING COMPANY | AKRON | OH |
AKRON SAFETY BUILDING, BOWERY ST. | AKRON | OH |
AKRON STANDARD | AKRON | OH |
AKRON STANDARD | BARBERTON | OH |
Akron Standard Mold | Akron | OH |
AKRON STEAM HEATING COMPANY | AKRON | OH |
AKRON STEEL TREATING | AKRON | OH |
Akron Steel Treating Plant | Akron | OH |
AKRON STREET RAILWAY AND ILLUMINATING COMPANY | AKRON | OH |
AKRON THERMAL | AKRON | OH |
AKRON TOWEL SUPPLY COMPANY | AKRON | OH |
AKRON UNIV WOMENS DORM | AKRON | OH |
AKRON UNIVERSITY, SOMMER ST. | AKRON | OH |
AKRON UNIVERSITY, STUDENT CENTER | AKRON | OH |
AKRON WATER WORKS COMPANY – PUMPING STATION | AKRON | OH |
AKRON, BEDFORD AND CLEVELAND RAILWAY COMPANY | CLEVELAND | OH |
AKRON, BEDFORD AND CLEVELAND RAILWAY COMPANY | BEDFORD | OH |
AKRON, BEDFORD AND CLEVELAND RAILWAY COMPANY | CUYAHOGA FALLS | OH |
AKWELL CORPORATION | AKRON | OH |
Akzo Chemical | Gallipolis | OH |
ALBERT BESS | HAMILTON | OH |
ALBERT KAHN ASSOCIATES, INCORPORATED | SANDUSKY | OH |
ALBERT R. HOSTETTER COMPANY | DAYTON | OH |
ALBRECHT TOOL | CLEVELAND | OH |
ALCOA | Cleveland | OH |
Alcoa | Newburgh Hts | OH |
Alcoa | Brookpark | OH |
ALCOA | CHILLICOTHE | OH |
Alcoa (F/K/A Reynolds Metals) | Cleveland | OH |
Alcoa Aluminum | Cleveland | OH |
ALCOA COMPANY | CLEVELAND | OH |
ALCOA, INCORPORATED | CLEVELAND | OH |
ALDON PRODUCTS | CLEVELAND | OH |
ALEXCO INC. | NILES | OH |
ALFRED A. POPE BUILDING | CLEVELAND | OH |
ALKALI RUBBER COMPANY | AKRON | OH |
All Shapes Steel Products Company | Warren | OH |
All Steel Inc. | Cleveland | OH |
ALLEGHENY LUDLUM STEEL | WATERVILLE | OH |
ALLEN AND WHEELER COMPANY | ELDEAN | OH |
ALLEN COUNTY INSTITUTION POWER PLANT | LIMA | OH |
Allen Foundry & Machine | Lancaster | OH |
ALLEN PACKING | ROCKY RIVER | OH |
ALLEN PRODUCTS COMPANY, INCORPORATED | CLEVELAND | OH |
ALLEN REFRACTORIES CO | CANAL WINCHESTER | OH |
ALLEN REFRACTORIES CO. | CANAL WINCHESTER | OH |
ALLEN REFRACTORIES CO. | COLUMBUS | OH |
ALLEN SCHOOL | CANTON | OH |
ALLIANCE | WARE ALLIANCE | OH |
ALLIANCE COLD STORAGE AND PACKING COMPANY | ALLIANCE | OH |
ALLIANCE GAS AND POWER COMPANY – POWER PLANT | ALLIANCE | OH |
ALLIANCE RESEARCH CENTER | ALLIANCE | OH |
ALLIANCE TUBULAR PRODUCTS COMPANY | ALLIANCE | OH |
ALLIED BOILER | CLEVELAND | OH |
Allied Chemical | Ironton | OH |
Allied Chemical | Toledo | OH |
Allied Chemical | South Point | OH |
ALLIED CHEMICAL | PAINESVILLE | OH |
Allied Chemical | Southpoint | OH |
ALLIED CHEMICAL & DYE CORP – SEMET SOLVAY CO | IRONTON | OH |
ALLIED CHEMICAL & DYE CORP. | TOLEDO | OH |
ALLIED CHEMICAL & DYE CORP. – BARRETT DIVISION | IRONTON | OH |
ALLIED CHEMICAL & DYE CORP. – BARRETT DIVISION | TOLEDO | OH |
ALLIED CHEMICAL & DYE CORP. – NITROGEN DIVISION | SOUTH POINT | OH |
ALLIED CHEMICAL & DYE CORPORATION | TRONTON | OH |
ALLIED CHEMICAL & DYE CORPORATION | IRONTON | OH |
ALLIED CHEMICAL & DYE CORPORATION BARRETT DIVISION | TOLEDO | OH |
Allied Chemical (a/k/a Ironton Coke/McLouth Steel) | Ironton | OH |
ALLIED CHEMICAL * | YOUNGSTOWN | OH |
ALLIED CHEMICAL COMPANY | YOUNGSTOWN | OH |
ALLIED CHEMICAL COMPANY | PAINESVILLE | OH |
Allied Chemical Corp. | South Point | OH |
ALLIED CHEMICAL CORP. | PAINESVILLE | OH |
ALLIED CHEMICAL CORP. | TOLEDO | OH |
ALLIED CHEMICAL CORP. | IRONTON | OH |
ALLIED CHEMICAL CORP. – REPUBLIC STEEL CORPORATION | WARREN | OH |
ALLIED CHEMICAL CORPORATION | YOUNGSTOWN | OH |
ALLIED CHEMICAL CORPORATION | SOUTH POINT | OH |
ALLIED CHEMICAL CORPORATION | FOSTORIA | OH |
ALLIED CHEMICAL CORPORATION – 2829 GLENDALE | TOLEDO | OH |
ALLIED CHEMICAL CORPORATION, 2829 GLENDALE | TOLEDO | OH |
Allied Chemical Plant | Southpoint | OH |
Allied Egry Business Systems | Dayton | OH |
ALLIED ENGINEERING COMPANY | CLEVELAND | OH |
ALLIED RUBBER & MICE | CLEVELAND | OH |
Allied Service | Marietta | OH |
ALLIED SIGNAL, INCORPORATED | FOSTORIA | OH |
ALLIS – CHALMERS | CLEVELAND | OH |
ALLIS CHALMERS MANUFACTURING COMPANY | NORWOOD | OH |
ALLIS CHALMERS MANUFACTURING COMPANY | EAST NORWOOD | OH |
ALLIS CHALMERS MANUFACTURING COMPANY, NORWOOD PLANT | CINCINNATI | OH |
ALLOY ENGINEERING | BEREA | OH |
ALLOY INDUSTRY | BEREA | OH |
ALLOYS & CHEMICAL MANUFACTURING COMPANY | CLEVELAND | OH |
ALMS AND DOEPKE DRY GOODS COMPANY | CINCINNATI | OH |
Alpha Portland Cement | Ironton | OH |
ALPHA PORTLAND CEMENT CO. | IRONTON | OH |
ALPHA PORTLAND CEMENT COMPANY | IRONTON | OH |
ALTIVITY PACKAGING | MIDDLETOWN | OH |
ALTON COMPANY | CLEVELAND | OH |
ALUM. MAGNESIUM (WHW) | SANDUSKY | OH |
Aluminum Billets Inc | Niles | OH |
ALUMINUM CO. OF AMERICA | CLEVELAND | OH |
Aluminum Coating | Cleveland | OH |
ALUMINUM COMPANY OF AMERICA (ALCOA) | CLEVELAND | OH |
ALUMINUM CORPORATION | CLEVELAND | OH |
ALUMINUM CORPORATION OF AMERICA | CLEVELAND | OH |
ALUMINUM SMELTING | MAPLE HEIGHTS | OH |
ALUMINUM SMELTING | CLEVELAND | OH |
ALUMINUM SMELTING & REFINING COMPANY | CLEVELAND | OH |
ALUMIWAL, INCORPORATED, PLANT NO. 1 | GNADENHUTTEN | OH |
ALUMIWAL, INCORPORATED, PLANT NO. 2 | GNADENHUTTEN | OH |
AMAC ENTERPRISES | CLEVELAND | OH |
AMANA REFRIGERATION | AMANA | OH |
AMAX SPECIALTY | CLEVELAND | OH |
Ambler Corp. | Toledo | OH |
Amcast Industrial Corporation | Ironton | OH |
AMERICAN ALUMINUM COMPANY | BARBERTON | OH |
AMERICAN ALUMINUM COMPANY | NEW PORTAGE | OH |
American Amusement Company, Lyceum Theatre | OH | |
AMERICAN ART WORKS, INCORPORATED | COSHOCTON | OH |
AMERICAN BALL BEARING COMPANY | CLEVELAND | OH |
AMERICAN BITUMALS & ASPHALT | COLUMBIA PARK | OH |
AMERICAN BITUMALS & ASPHALT CO. | BELPRE | OH |
AMERICAN BITUMALS CORP | NORTH BEND | OH |
AMERICAN BITUMINUS & ASPHALT | CINCINNATI | OH |
AMERICAN BOOK COMPANY | CINCINNATI | OH |
AMERICAN BOTTLE COMPANY | NEWARK | OH |
AMERICAN BOX COMPANY | CLEVELAND | OH |
AMERICAN BRAKE SHOE CO. | ELYRIA | OH |
AMERICAN BRAKE SHOE COMPANY | ELYRIA | OH |
AMERICAN BRAZING PLANT | WILLOUGHBY | OH |
American Bridge | Lorain | OH |
AMERICAN CAN COMPANY | TOLEDO | OH |
AMERICAN CANCER SOCIETY | DOVER | OH |
AMERICAN CEREAL COMPANY | AKRON | OH |
AMERICAN CLAY MACHINERY COMPANY | BUCYRUS | OH |
AMERICAN COATING MILLS, INCORPORATED | MIDDLETOWN | OH |
AMERICAN COOK COMPANY | CINCINNATI | OH |
AMERICAN CRAYON COMPANY | SANDUSKY | OH |
American Cyanamid | Marietta | OH |
AMERICAN CYANAMID COMPANY | MARIETTA | OH |
AMERICAN CYANAMID COMPANY | HAMILTON | OH |
AMERICAN DIAMALT COMPANY | CINCINNATI | OH |
AMERICAN DIAMALT COMPANY | RIVERSIDE (CINCINNATI) | OH |
AMERICAN ELECTRIC POWER – Muskingum River Power Plant | Beverly | OH |
AMERICAN ELECTRIC POWER – MUSKINGUM RIVER POWER PLANT – GENERATOR 5 | WATERFORD | OH |
AMERICAN ELECTRIC POWER CO. – JAMES M. GAVIN POWER PLANT | CHESHIRE | OH |
American Electric Power Company – Conesville Power Plant | Conesville | OH |
AMERICAN ENCAUSTIC TILING COMPANY | ZANESVILLE | OH |
AMERICAN ENVELOPE COMPANY | WEST CARROLLTON | OH |
AMERICAN FIBERBOARD | MIDDLETOWN | OH |
AMERICAN FIRE BRICK CO. | CLEVELAND | OH |
AMERICAN FORGE AND MACHINE COMPANY | CANTON | OH |
AMERICAN FORK AND HOE COMPANY | ASHTABULA | OH |
AMERICAN FORK AND HOE COMPANY | CLEVELAND | OH |
AMERICAN FORK AND HOE COMPANY | GENEVA | OH |
AMERICAN GREETINGS INCORPORATED | CLEVELAND | OH |
AMERICAN HANDLING EQUIP. | CLEVELAND | OH |
American Hard Rubber Company | Akron | OH |
AMERICAN HOIST | CLEVELAND | OH |
AMERICAN INSURANCE UNION BUILDING | COLUMBUS | OH |
American Laundry Machine Company | Norwood | OH |
AMERICAN LOUISANA PIPE LINE – COMPRESSOR STATION | DEFIANCE | OH |
AMERICAN LOUISIANA PIPE LINE CO. | DEFIANCE | OH |
American Louisiana Pipe Line Company – Compressor Station | Defiance | OH |
American Lubricants Co. | Dayton | OH |
AMERICAN MALLEABLE | MARION | OH |
AMERICAN MALLEABLE CASTING COMPANY | MARION | OH |
AMERICAN MARIETTA CO | MARIETTA | OH |
AMERICAN METAL | CAMBRIDGE | OH |
AMERICAN MINERAL SPIRITS CO | TOLEDO | OH |
AMERICAN MINERAL SPIRITS CO. | TOLEDO | OH |
AMERICAN MINERAL SPIRITS COMPANY | TOLEDO | OH |
AMERICAN MONARCH | CLEVELAND | OH |
AMERICAN MOTORS | TOLEDO | OH |
AMERICAN MOTORS CORPORATION | TOLEDO | OH |
AMERICAN MOTORS CORPORATION JEEP DIVISION | TOLEDO | OH |
AMERICAN MUNICIPAL POWER OHIO – RICHARD H GORSUCH GENERATING STATION | MARIETTA | OH |
AMERICAN MUNICIPAL POWER, GORSUCH STATION | MARIETTA | OH |
AMERICAN NUT AND BOLT COMPANY | CLEVELAND | OH |
AMERICAN OAK LEATHER COMPANY | CINCINNATI | OH |
AMERICAN PAD AND TEXTILE COMPANY | GREENFIELD | OH |
AMERICAN PORTLAND CEMENT COMPANY | CINCINNATI | OH |
AMERICAN RADIATOR AND STANDARD SANITARY CORPORATION | ELYRIA | OH |
AMERICAN RADIATOR AND STANDARD SANITARY CORPORATION | TIFFIN | OH |
AMERICAN ROLL & FOUNDRY COMPANY | CANTON | OH |
AMERICAN ROLLING MILL COMPANY | HAMILTON | OH |
AMERICAN ROLLING MILL COMPANY | MIDDLETOWN | OH |
AMERICAN ROLLING MILL COMPANY | SOUTH COLUMBUS | OH |
AMERICAN ROLLING MILL COMPANY | ZANESVILLE | OH |
AMERICAN ROLLING MILL COMPANY | MIDDLETON | OH |
AMERICAN RUBBER AND TIRE COMPANY | AKRON | OH |
AMERICAN SEEDING MACHINE COMPANY | SPRINGFIELD | OH |
AMERICAN SEWER PIPE COMPANY | BARBERTON | OH |
AMERICAN SHEET & TIN PLATE CO – CAMBRIDGE WORKS | CAMBRIDGE | OH |
AMERICAN SHEET & TIN PLATE COMPANY | CANTON | OH |
AMERICAN SHEET & TIN PLATE COMPANY | WELLSVILLE | OH |
AMERICAN SHEET & TIN PLATE COMPANY | NEW PHILADELPHIA | OH |
AMERICAN SHEET & TIN PLATE COMPANY | CANAL DOVER | OH |
AMERICAN SHEET & TIN PLATE COMPANY | MARTINS FERRY | OH |
AMERICAN SHEET & TIN PLATE COMPANY | CAMBRIDGE | OH |
AMERICAN SHEET & TIN PLATE COMPANY | CLEVELAND | OH |
AMERICAN SHEET AND TIN PLATE COMPANY | MARTINS FERRY | OH |
AMERICAN SHEET AND TIN PLATE COMPANY | STRUTHERS | OH |
AMERICAN SHEET AND TIN PLATE COMPANY | NILES | OH |
AMERICAN SHEET STEEL COMPANY | BRIDGEPORT | OH |
AMERICAN SHEET STEEL COMPANY | NILES | OH |
AMERICAN SHIP | LORAIN | OH |
AMERICAN SHIP BUILDERS | LORAIN | OH |
AMERICAN SHIP BUILDING COMPANY | LORAIN | OH |
AMERICAN SHIP BUILDING COMPANY | CLEVELAND | OH |
AMERICAN SHIP BUILDING COMPANY | TOLEDO | OH |
American Shipbuilding | Toledo | OH |
AMERICAN SHIPBUILDING CO | LORAIN | OH |
AMERICAN SHIPBUILDING CO | TOLEDO | OH |
AMERICAN SHIPBUILDING CO. | CLEVELAND | OH |
AMERICAN SHIPBUILDING CO. | LORAIN | OH |
AMERICAN SHIPBUILDING CO. | TOLEDO | OH |
American Shipbuilding Company | Cleveland And Lorain | OH |
AMERICAN SHIPBUILDING CORP. | LORAIN | OH |
AMERICAN SMELTING & REFINING COMPANY | COLUMBUS | OH |
AMERICAN SPRING WIRE | CLEVELAND | OH |
American Standard | Elyria | OH |
AMERICAN STANDARD COMPANY PLANT | TIFFIN | OH |
American Steel | Alliance | OH |
AMERICAN STEEL | CANTON | OH |
AMERICAN STEEL | MARION | OH |
AMERICAN STEEL & WIRE | CLEVELAND | OH |
AMERICAN STEEL & WIRE – CUYAHOGA WORKS | CLEVELAND | OH |
American Steel & Wire Co. | Worchester | OH |
AMERICAN STEEL & WIRE CO. – COKE WORKS | CLEVELAND \ NEWBURGH | OH |
AMERICAN STEEL & WIRE COMPANY | CLEVELAND | OH |
AMERICAN STEEL & WIRE CUYAHOGA WORKS | CLEVELAND | OH |
AMERICAN STEEL AND WIRE COMPANY | CLEVELAND | OH |
AMERICAN STEEL AND WIRE COMPANY | NEWBURG | OH |
AMERICAN STEEL AND WIRE COMPANY | NEWBURGH | OH |
AMERICAN STEEL CASTING FOUNDRIES COMPANY | ALLIANCE | OH |
AMERICAN STEEL FOUNDRIES | ALLIANCE | OH |
AMERICAN STEEL FOUNDRIES COMPANY | ALLIANCE | OH |
AMERICAN STEEL FOUNDRY | ALLIANCE | OH |
AMERICAN STEEL HOOP COMPANY | GIRARD | OH |
AMERICAN STEEL HOOP COMPANY | YOUNGSTOWN | OH |
AMERICAN STOVE COMPANY | CLEVELAND | OH |
AMERICAN STOVE COMPANY | LORAIN | OH |
AMERICAN STRAWBOARD COMPANY | LIMA | OH |
AMERICAN STRAWBOARD COMPANY | CIRCLEVILLE | OH |
AMERICAN STRAWBOARD COMPANY | BARBERTON | OH |
AMERICAN STRUCTURAL PRODUCTS CO. | TOLEDO | OH |
AMERICAN SUEDE SHOE COMPANY | TOLEDO | OH |
AMERICAN TANK | CLEVELAND | OH |
AMERICAN TOBACCO COMPANY | MIDDLETOWN | OH |
AMERICAN TOBACCO COMPANY | MIDDLTETOWN | OH |
AMERICAN TOOL WORKS COMPANY | CINCINNATI | OH |
AMERICAN VISCOSE CORPORATION | MARIETTA | OH |
AMERICAN WELDING | YOUNGSTOWN | OH |
AMERICAN WELDING | WARREN | OH |
AMERICAN WELDING & MANUFACTURING | WARREN | OH |
AMERICAN WELDING & MANUFACTURING CO. | WARREN | OH |
American Welding & Mfg. Co. | Niles | OH |
American Welding & Mfg. Co. | Warren | OH |
AMERICAN WELDLESS STEEL TUBE COMPANY | TOLEDO | OH |
AMERICAN WIRE MILLS | CLEVELAND | OH |
AMERICAN WORKS CORPORATION | CLEVELAND | OH |
American Zinc Company | Columbus | OH |
AMERICAN ZINC OXIDE | COLUMBUS | OH |
AMERICAN ZINC OXIDE, SUBISDIARY OF AMERICAN ZINC, LEAD & SMELTING CO., WINDSOR AVE., C.A.& C. TRACKS | COLUMBUS | OH |
Americhem | Cuyahuga Falls | OH |
Amsco Solvents & Chemicals | Cincinnati | OH |
Amweld Buildings Products | Niles | OH |
ANACONDA INDUSTRIES, INC | GNADENHUTTEN | OH |
ANCHOR HOCKING CORPORATION | LANCASTER | OH |
Anchor Hocking Corporation – Plant 1 | Lancaster | OH |
Anchor Hocking Glass | Lancaster | OH |
ANCHOR HOCKING GLASS CO – PLANT NO 1 | LANCASTER | OH |
ANCHOR HOCKING GLASS CORP. | LANCASTER | OH |
ANCHOR HOCKING GLASS CORPORATION | LANCASTER | OH |
Anchor Packing | Warren | OH |
ANDERSON – IBEC | STRONGSVILLE | OH |
ANDERSON MILLWRIGHT SERVICE, INC. | CLEVELAND | OH |
Andrew Jergens Co. | Cincinnatti | OH |
Andrew Jergens Company | Cincinnati | OH |
Andrew Plocher | Dayton | OH |
ANDREWS & HITCHCOCK IRON COMPANY | YOUNGSTOWN | OH |
ANDREWS & HITCHCOCK IRON COMPANY | HUBBARD | OH |
Andrews School for Girls | Willoughby | OH |
ANDREWS SOAP COMPANY | CINCINNATI | OH |
Angel Jay L | Toledo | OH |
Angel Jay L Inc | Columbus | OH |
Angel Jay L Inc | Toledo | OH |
Anheuser Busch | Columbus | OH |
Anheuser Busch Brewery | Columbus | OH |
ANHEUSER BUSCH INCORPORATED | COLUMBUS | OH |
ANHEUSER BUSCH, INCORPORATED | COLUMBUS | OH |
ANHEUSER BUSCH, INCORPORATED | WORTHINGTON | OH |
ANN ARBOR RAILROAD COMPANY | TOLEDO | OH |
ANNA DEAN FARM | BARBERTON | OH |
Annchurst Village | Westerville | OH |
ANSTED AND BURK COMPANY | SPRINGFIELD | OH |
Anunciation Church | Cleveland | OH |
AP REFRACTORIES | TWINSBURG | OH |
APEX ALUMINUM SMELTING | CUYAHOGA HTS | OH |
APEX INTERNATIONAL | CLEVELAND | OH |
APEX SMELT | CLEVELAND | OH |
APEX SMELTING | CLEVELAND | OH |
APEX SMELTING COMPANY | CLEVELAND | OH |
Apex Welding | Cleveland | OH |
Appco Inc. | Barberton | OH |
APPLE CREEK HOSPITAL – BOILER ROOM | CANTON | OH |
APPLE CREEK STATE HOSPITAL | CANTON | OH |
APPLETON PAPERS, INCORPORATED | DAYTON | OH |
APPLETON PAPERS, INCORPORATED | WEST CARROLLTON | OH |
AQUARIUM – CINCINNATI | CINCINNATI | OH |
ARBUCKLE, RYAN & COMPANY, INCORPORATED | ALLIANCE | OH |
ARBUCKLE, RYAN & COMPANY, INCORPORATED | TOLEDO | OH |
ARBUCKLE, RYAN & COMPANY, INCORPORATED | MASSILLON | OH |
ARBYS | PARMA | OH |
ARBY’S | CLEVELAND | OH |
ARBY’S | BEDFORD HEIGHTS | OH |
ARBY’S | PARMA HEIGHTS | OH |
ARCADE BUILDING | WORTHINGTON | OH |
ARCHER DANIELS MIDLAND CO. | ASHTABULA | OH |
ARCHER DANIELS MIDLAND CO. – CHEMICAL PRODUCTS DIVISION | ASHTABULA | OH |
ARCO | CLEVELAND | OH |
Aristech | Haverhill | OH |
Aristech / USS Chemical | Haverhill | OH |
ARISTECH CHEMICAL CORPORATION | IRONTON | OH |
ARISTECH CHEMICAL CORPORATION | HAVERHILL | OH |
ARISTOCRAFT, INC. | CINCINNATI | OH |
ARKVIEW FEDERAL SAVINGS & LOAN CO | SHAKER HEIGHTS | OH |
ARLINGTON JUNIOR HIGH SCHOOL | ARLINGTON | OH |
ARMATURE COIL | CLEVELAND | OH |
ARMCO | ASHLAND | OH |
ARMCO – AIR CONDITIONING | MIDDLETOWN | OH |
ARMCO – ANNEAUNG | MIDDLETOWN | OH |
ARMCO – HOT STRIP MILL – LEFFERSON ROAD | MIDDLETOWN | OH |
ARMCO – PROJECT 600 | MIDDLETOWN | OH |
Armco Steel | Hamilton | OH |
Armco Steel | Mansfield | OH |
Armco Steel | Middletown | OH |
ARMCO STEEL | ZANESVILLE | OH |
Armco Steel | New Miami | OH |
ARMCO STEEL | MARION | OH |
ARMCO STEEL – AIR CONDITIONING DUCT | MIDDLETOWN | OH |
ARMCO STEEL – ANNEALING BUILDING | MIDDLETOWN | OH |
ARMCO STEEL – BOILER HOUSE | MIDDLETOWN | OH |
ARMCO STEEL – COLD MILL WASTE – UNIT #3 | MIDDLETOWN | OH |
ARMCO STEEL – MELT SHOP | MIDDLETOWN | OH |
ARMCO STEEL – OUTDOOR STEAM | MIDDLETOWN | OH |
ARMCO STEEL – PICKLED LINES | MIDDLETOWN | OH |
ARMCO STEEL – SLAB MILL | MIDDLETOWN | OH |
ARMCO Steel – Vacuum Degasser | Middleton | OH |
ARMCO STEEL – WASTE DISPOSAL BUILDING | MIDDLETOWN | OH |
Armco Steel Co | Hamilton | OH |
ARMCO STEEL -CONTINUOUS CASTING | MIDDLETOWN | OH |
Armco Steel Corp | Middletown | OH |
Armco Steel Corp | Middleton/middletown | OH |
Armco Steel Corp | Middleton | OH |
ARMCO STEEL CORP. | MIDDLETOWN | OH |
ARMCO STEEL CORP., BRICK SHED DOOR #313, MIDDLETOWN WORKS | MIDDLETOWN | OH |
ARMCO STEEL CORP., COKE PLANT, HAMILTON PLANT | HAMILTON | OH |
ARMCO STEEL CORPORATION | HAMILTON | OH |
Armco Steel Corporation | Middletown | OH |
ARMCO STEEL CORPORATION | ZANESVILLE | OH |
ARMCO STEEL CORPORATION | MIDDLETON | OH |
Armco Steel Corporation- Middletown Works | Middletown | OH |
ARMCO STEEL CORPORATION, MIDDLETOWN WORKS | MIDDLETOWN | OH |
Armco Steel Mill | Middletown | OH |
ARMCO, INC | MIDDLETOWN | OH |
ARMCO, INCORPORATED | MIDDLETOWN | OH |
ARMOUR AND COMPANY | ALLIANCE | OH |
Armstrong Contracting & Supply | Cincinnati | OH |
Armstrong Contracting & Supply | Circleville | OH |
Armstrong Contracting & Supply | Cleveland | OH |
Armstrong Contracting & Supply | Columbus | OH |
Armstrong Contracting & Supply | Goledo | OH |
Armstrong Contracting & Supply | Toledo | OH |
Armstrong Contracting & Supply | Valley View | OH |
ARMSTRONG CORK COMPANY | CLEVELAND | OH |
ARMSTRONG CORK COMPANY | COLUMBUS | OH |
ARNOLD, HOFFMAN & COMPANY, INCORPORATED | CINCINNATI | OH |
ARO EQUIPMENT PLANT | BRYAN | OH |
ARROW ALUMINUM | AVON LAKE | OH |
ARROW ALUMINUM | CLEVELAND | OH |
ART GALVANIZING | CLEVELAND | OH |
Arthur G McGee Co. | Cleveland | OH |
ARTHUR G. MCKEE & COMPANY | CLEVELAND | OH |
ARTHUR G. MCKEE CO | CLEVELAND | OH |
ARTHUR MCKEE | CLEVELAND | OH |
ARWOOD CORP. | CLEVELAND | OH |
Asarco, Inc. | Columbus | OH |
ASBESTOS & ASPHALT RFG. CO. | HAMILTON | OH |
ASBESTOS SERVICE COMPANY | WARREN | OH |
ASBESTOS SERVICE COMPANY | WORTHINGTON | OH |
ASBESTOS SERVICE COMPANY | YOUNGSTOWN | OH |
ASBESTOS SERVICE COMPANY | COLUMBUS | OH |
ASHLAND CHEMICAL | SOUTH POINT | OH |
Ashland Chemical | Columbus | OH |
Ashland Chemical | Dublin | OH |
Ashland College | Ashland | OH |
ASHLAND COLLEGE – ARTS AND HUMANITIES BLDG | ASHLAND | OH |
ASHLAND HIGH SCHOOL | ASHLAND | OH |
ASHLAND HS | ASHLAND | OH |
Ashland Oil | Canton | OH |
ASHLAND OIL | LIMA | OH |
ASHLAND OIL | SOUTH POINT | OH |
Ashland Oil | Ashland | OH |
Ashland Oil | Belpre | OH |
ASHLAND OIL & REFINING COMPANY | FINDLAY | OH |
ASHLAND OIL & REFINING COMPANY | CANTON | OH |
Ashland Oil And Refining Co. | Canton | OH |
ASHLAND OIL CO | CANTON | OH |
ASHLAND OIL REFINERY | CANTON | OH |
Ashland Oil Refinery | Findlay | OH |
ASHLAND OIL, INCORPORATED | NORTH BEND | OH |
Ashtabula County Medical Center | Ashtabula | OH |
ASHTABULA GENERAL HOSPITAL | ASHTABULA | OH |
Ashtabula Powerhouse | Ashtabula | OH |
Ashtabula Scrap & Reclamation Plant | Ashtabula | OH |
ASHTABULA TELE CO | ASHTABULA | OH |
ASHTABULA TELE CO WYMAN EXC | ASHTABULA | OH |
ASHTABULA WATER SUPPLY COMPANY – PLANT | ASHTABULA | OH |
ASHTUBULA METALS COMPANY, MIDDLE RD. | ASHTUBULA | OH |
ASPHALT BLOCK PAVEMENT COMPANY | TOLEDO | OH |
ASSOCIATED SHEET METAL | CLEVELAND | OH |
ASSOCIATED SHEET METAL COMPANY | CLEVELAND | OH |
AT & T | MEDINA | OH |
AT&T | MEDINA | OH |
AT&T | PORTSMOUTH | OH |
ATHENS STATE HOSPITAL | ATHENS | OH |
ATKINS & PEARCE MANUFACTURING COMPANY | CINCINNATI | OH |
ATLANTIC FOUNDRY | AKRON | OH |
Atlantic Foundry Company | Akron | OH |
ATLAS CAR | CLEVELAND | OH |
ATLAS FOUNDRY | CLEVELAND | OH |
ATLAS LAUNDRY-LINEN SUPPLY | COLUMBUS | OH |
ATLAS UNDERWEAR COMPANY | PIQUA | OH |
ATMOSHPERIC NITROGEN CORPORATION | SOUTH POINT | OH |
Atmospheric Nitrogen Corp. | South Point | OH |
Atomic Energy Commission | Piketon/chillicothe | OH |
AUGLAIZE BOX BOARD COMPANY | ST. MARYS | OH |
AUGUST WAGNER AND SONS BREWING COMPANY | COLUMBUS | OH |
AUGUST WAGNER BREWERIES, INCORPORATED | COLUMBUS | OH |
AULT & WIBORG COMPANY | CINCINNATI | OH |
AULT & WIBORG COMPANY | ST. BERNARD | OH |
AULT & WIBORG COMPANY | NORWOOD | OH |
AULTMAN AND TAYLOR MACHINERY COMPANY | MANSFIELD | OH |
AULTMAN AND TAYLOR MACHINERY COMPANY, THRESHER DEPARTMENT | MANSFIELD | OH |
AULTMAN COMPANY | CANTON | OH |
AULTMAN HEALTH FOUNDATION | CANTON | OH |
AULTMAN HEALTH SERVICES | CANTON | OH |
AULTMAN HOSPITAL | CANTON | OH |
AULTMAN HOSPITAL BOILER | CANTON | OH |
AUSTIN POWDER COMPANY | CLEVELAND | OH |
AUSTIN POWDER COMPANY | FALLS JUNCTION | OH |
AUTO WORKERS CREDIT UNION | MANSFIELD | OH |
Autolite | Toledo | OH |
AUTOMOBILE CLUB, 6000 S. MARGINAL DR. | CLEVELAND | OH |
AUTOMOTIVE EQUIPMENT | WESTLAKE | OH |
AVCO CORPORATION | CINCINNATI | OH |
AVCO CORPORATION, ELECTRONICS DIVISION | CINCINNATI | OH |
AVCO MANUFACTURING CORPORATION, CROSLEY DIVISION | EVENDALE | OH |
AVCO NEW IDEA FARM EQUIPMENT | COLDWATER | OH |
AVENTIS PHARMACEUTICALS | CINCINNATI | OH |
Avon Lake Powerhouse | Cleveland | OH |
AVON PRODUCTS | SPRINGDALE | OH |
AVTRON MANUFACTURING INC | CLEVELAND | OH |
AVTRON MANUFACTURING, INC. | CLEVELAND | OH |
B & A PLUMBING & HEATING COMPANY | SANDUSKY | OH |
B & O | Chillicothe | OH |
B & T METALS | COLUMBUS | OH |
B & W | CANTON | OH |
B & W | BRILLIANT | OH |
B & W | BARBERTON | OH |
B & W | ALLIANCE | OH |
B & W | WILLOUGHBY | OH |
B AND A PLBG. AND HEATING COMPANY | SANDUSKY | OH |
B F GOODRICH CHEMICAL COMPANY – WALKER ROAD | AVON LAKE | OH |
B F GOODRICH CHEMICAL COMPANY – WEST EMERLING AVENUE | AKRON | OH |
B&T METALS | COLUMBUS | OH |
B. & O., 2ND AND SMITH STS. | CINCINNATI | OH |
B. F. GOODRICH | AKRON | OH |
B. F. GOODRICH | AVON LAKE | OH |
B. F. GOODRICH | MARIETTA | OH |
B. F. GOODRICH | BRECKSVILLE | OH |
B. F. GOODRICH – INDUSTRIAL PRODUCTS | MARIETTA | OH |
B. F. GOODRICH – PLANT #3 | AKRON | OH |
B. F. GOODRICH CHEMICAL CO | AKRON | OH |
B. F. GOODRICH CHEMICAL CO | AVON LAKE | OH |
B. F. GOODRICH CHEMICAL CO – AKRON CHEMICAL PLANT | AKRON | OH |
B. F. GOODRICH CHEMICAL CO – AVON LAKE CHEMICAL | AVON LAKE | OH |
B. F. GOODRICH CHEMICAL CO – AVON LAKE CHEMICAL | LORAIN COUNTY | OH |
B. F. GOODRICH CHEMICAL CO – CHEMICAL PLANT | AVON LAKE | OH |
B. F. GOODRICH CHEMICAL CO – CHEMICAL PLANT – EXPERIMENTAL PLANT | AVON LAKE | OH |
B. F. GOODRICH CHEMICAL CO – EXPERIMENTAL PLANT | AVON LAKE | OH |
B. F. GOODRICH CHEMICAL CO – EXPERIMENTAL STATION | AVON LAKE | OH |
B. F. GOODRICH CHEMICAL CO – NEW WHSE. | AVON LAKE | OH |
B. F. GOODRICH CHEMICAL CO – PLANT #3 | AKRON | OH |
B. F. GOODRICH CHEMICAL CO – PLANT #3 | AVON LAKE | OH |
B. F. GOODRICH CHEMICAL CO – PLANT NO. 3 | AKRON | OH |
B. F. GOODRICH CHEMICAL CO – PLASTICIZER BUILDING – BUILDING 434 | AVON LAKE | OH |
B. F. GOODRICH CHEMICAL CO – PLASTICIZER BUILDING 434 | AVON LAKE | OH |
B. F. GOODRICH CO. | AKRON | OH |
B. F. GOODRICH CO. – EXPERIMENTAL LAB. | AVON LAKE | OH |
B. F. GOODRICH CO. – EXPERIMENTAL STATION | AVON LAKE | OH |
B. F. GOODRICH DEVELOPMENT CENTER – BLDG 413 | AVON LAKE | OH |
B. F. GOODRICH EXPERIMENTAL LAB. | AVON LAKE | OH |
B. F. GOODRICH EXPERIMENTAL STATION | AVON LAKE | OH |
B. F. GOODRICH SIDING | CINCINNATI | OH |
B. F. GOODRICH SPUR | CINCINNATI | OH |
B.F. Goodrich | Piketon | OH |
B.F. Goodrich | Brecksville | OH |
B.F. Goodrich | Avon Lake | OH |
B.F. Goodrich | Akron | OH |
B.F. Goodrich | Marietta | OH |
B.F. GOODRICH CHEMICAL | AKRON | OH |
B.F. GOODRICH CHEMICAL COMPANY | AKRON | OH |
B.F. GOODRICH CHEMICAL COMPANY | CLEVELAND | OH |
B.F. GOODRICH CHEMICAL COMPANY | AVON LAKE | OH |
B.F. GOODRICH CHEMICAL COMPANY, WALKER RD. | AVON LAKE | OH |
B.F. GOODRICH CHEMICAL COMPANY, WEST EMERLING AVE. | AKRON | OH |
B.F. GOODRICH CHEMICALS | AVON LAKE | OH |
B.F. Goodrich Co. | Akron | OH |
B.F. GOODRICH COMPANY | AKRON | OH |
B.F. GOODRICH COMPANY | CLEVELAND | OH |
B.F. GOODRICH COMPANY | MARIETTA | OH |
B.F. GOODRICH COMPANY | CINCINNATI | OH |
B.F. GOODRICH COMPANY | MARION | OH |
B.F. GOODRICH COMPANY, MILL #2 | AKRON | OH |
B.F. GOODRICH RESEARCH LAB | BRECKSVILLE | OH |
B.F. GOODRICH RUBBER COMPANY | AKRON | OH |
B.P. AMERICA INCORPORATED | TOLEDO | OH |
B.P. Chemical | Lima | OH |
B.P. CHEMICALS | LIMA | OH |
B.P. OIL | TOLEDO | OH |
B.P. OIL COMPANY | LIMA | OH |
B.P. OIL TOLEDO REFINERY | OREGON | OH |
Babcock & Wilcox | Canton | OH |
Babcock & Wilcox | Cleveland | OH |
Babcock & Wilcox | Stratton | OH |
Babcock & Wilcox | Barberton | OH |
BABCOCK & WILCOX | CINCINNATI | OH |
Babcock & Wilcox | Brilliant | OH |
Babcock & Wilcox | Alliance | OH |
Babcock & Wilcox Canton Works | Barberton | OH |
Babcock & Wilcox Canton Works | Canton | OH |
Babcock & Wilcox Co | Cleveland | OH |
BABCOCK & WILCOX CO. | BARBERTON | OH |
BABCOCK & WILCOX CO. – RESEARCH CENTER | ALLIANCE | OH |
BABCOCK & WILCOX CO. – RESIDENCE CENTER | ALLIANCE | OH |
BABCOCK & WILCOX COMPANY | ALLIANCE | OH |
BABCOCK & WILCOX COMPANY | ASHLAND | OH |
BABCOCK & WILCOX COMPANY | BARBERTON | OH |
BABCOCK & WILCOX COMPANY | EAST LIVERPOOL | OH |
BABCOCK & WILCOX COMPANY | BRABERTON | OH |
Babcock & Wilcox Company | N. Canton | OH |
BABCOCK & WILCOX COMPANY – STIRLING AVENUE PLANT | BARBERTON | OH |
BABCOCK & WILCOX COMPANY, EXPERIMENTAL LABORATORY | ALLIANCE | OH |
BABCOCK & WILCOX COMPANY, RESEARCH AND DEVELOPMENT DIVISION | ALLIANCE | OH |
BABCOCK & WILCOX COMPANY, TUBULAR PRODUCTS DIVISION | ALLIANCE | OH |
BABCOCK & WILCOX COMPANY, WELDED TUBE DIVISION | ALLIANCE | OH |
Babcock-Wilcox Co | Barberton | OH |
BABCOX & WILCOX | CLEVELAND | OH |
BABCOX & WILCOX | DAYTON | OH |
Bailey Meter | Cleveland | OH |
BAILEY METER COMPANY | CLEVELAND | OH |
BAILEY METER COMPANY | WICKLIFFE | OH |
Baileyville Church | Baileyville Church | OH |
BAKELITE COMPANY | MARIETTA | OH |
BAKELITE COMPANY | RIVERVIEW | OH |
BAKER RAULANG COMPANY | CLEVELAND | OH |
BAKER RAULING COMPANY | CLEVELAND | OH |
BAKER WOOD PRESERVING COMPANY | MARION | OH |
Baldwell-Lemmon Co | Cleveland | OH |
BALDWIN COMPANY | CINCINNATI | OH |
BALDWIN PIANO COMPANY | CINCINNATI | OH |
Baldwin-Ehert-Hill Inc | Cincinnati | OH |
BALDWIN-LIMA-HAMILTON CORPORATION | HAMILTON | OH |
Ballonoff Home Products | Shelby | OH |
BALTIMORE & OHIO RAILROAD | CANTON | OH |
BALTIMORE & OHIO RAILROAD | CINCINNATI | OH |
BALTIMORE & OHIO RAILROAD CO | WILLARD | OH |
BALTIMORE & OHIO RAILROAD CO | DAYTON | OH |
BALTIMORE & OHIO RAILROAD CO – DIVISION SK | DAYTON | OH |
BALTIMORE & OHIO RAILROAD CO – DIVISION SK | LORAIN | OH |
BALTIMORE & OHIO RAILROAD CO – DIVISION SK – SECTION A | IVORYDALE | OH |
BALTIMORE & OHIO RAILROAD CO – LOCAL SK | LORAIN | OH |
BALTIMORE & OHIO RAILROAD CO – SECTION A | IVORYDALE | OH |
BALTIMORE & OHIO RAILROAD CO. | IVORYDALE | OH |
BALTIMORE & OHIO RAILROAD CO. | DAYTON | OH |
BALTIMORE & OHIO RAILROAD CO. | CANTON | OH |
BALTIMORE & OHIO RAILROAD CO. | LORAIN | OH |
BALTIMORE & OHIO RAILROAD COMPANY | NEWARK | OH |
BALTIMORE & OHIO TEAM TRACK | ATHENS | OH |
BALTIMORE AND OHIO RAILROAD COMPANY | CLEVELAND | OH |
BALTIMORE AND OHIO RAILROAD COMPANY | HALLAWAY | OH |
BALTIMORE AND OHIO RAILROAD COMPANY | CHICAGO JUNCTION | OH |
BALTIMORE AND OHIO RAILROAD COMPANY | LORAIN | OH |
BAMBURGER REINTHOL | CLEVELAND | OH |
BANGOR PUNTA | CLEVELAND | OH |
BANISTER CORPORATION | HUBBARD | OH |
BARBERTON ALUMINUM | BARBERTON | OH |
BARBERTON CITIZENS HOSPITAL | BARBERTON | OH |
BARBERTON CITY SCHOOLS | BARBERTON | OH |
BARBERTON HS | BARBERTON | OH |
BARBERTON LAND AND HOTEL COMPANY | BARBERTON | OH |
BARBERTON LAUNDRY | BARBERTON | OH |
BARBERTON MFG. CO. | BARBERTON | OH |
Bard Manufacturing Co | Bryan | OH |
BARDONS AND OLIVER | CLEVELAND | OH |
BARDSONS – OLIVER | CLEVELAND | OH |
BARNES MANUFACTURING COMPANY | MANSFIELD | OH |
BARNETTS STABLES | AKRON | OH |
BARNEY AND SMITH CAR COMPANY | DAYTON | OH |
BARRETT BREWING COMPANY | CLEVELAND | OH |
Barrett Chemical | Ironton | OH |
Barrett Chemical Co. | Ironton | OH |
BARRETT COMPANY | CLEVELAND | OH |
BARRETT COMPANY | STRUTHERS | OH |
BARRETT COMPANY | TOLEDO | OH |
BARRETT COMPANY | YOUNGSTOWN | OH |
Barrett Division (Allied Chemical & Dye) | Ironton | OH |
BARRETT DIVISION ALLIED CHEMICAL AND DYE CORPORATION | IRONTON | OH |
BARTH – CLEVITE | CLEVELAND | OH |
BARTH – MCNEIL | CLEVELAND | OH |
BARTHOLOMEW CITY HOSPITAL | COLUMBUS | OH |
BARTLETT BROTHERS COMPANY | CLEVELAND | OH |
Bartlett Snow and Pacific Fabricators | Cleveland | OH |
BASF CORPORATION | GREENVILLE | OH |
BASIC INC. * | MAPLE GROVE | OH |
BASIC INCORPORATED | BETTSVILLE | OH |
BASIC INCORPORATED | FOSTORIA | OH |
BASIC INCORPORATED | MAPLE GROVE | OH |
BASIC OXYGEN FURNACE | CLEVELAND | OH |
BASIC REFRACTORIES | MAPLE GROVE | OH |
BASIC REFRACTORY | MAPLE GROVE | OH |
BASIC SCIENCE BUILDING | CINCINNATI | OH |
BASIC, INCCORPORATED | MAPLE GROVE | OH |
BATTELLE MEMORIAL INSTITUTE | COLUMBUS | OH |
Battelle Memorial Institute, | Columbus | OH |
BAY SHORE POWER PLANT | TOLEDO | OH |
Bay Shore Power Plant | Oregon | Ohio |
BAY SHORE POWER PLANT – UNIT 2 | TOLEDO | OH |
BAY WEST | MIDDLETOWN | OH |
BAYER COMPANY, INCORPORATED, GERALD W. LEAS | ADDYSTON | OH |
BAYER COMPANY, INCORPORATED, PORT PLASTICS | ADDYSTON | OH |
BAYVIEW HOSPTIAL | BAY VILLAGE | OH |
BD. OF COUNTY COMM. | CLEVELAND | OH |
BEACH ENAMELING COMPANY | COSHOCTON | OH |
BEACH ST. HEATING | AKRON | OH |
Beans Ferry | Martins Ferry | OH |
BEARFOOT SOLE COMPANY, INCORPORATED | WADSWORTH | OH |
BEAVER CREEK BOARD OF EDUCATION | BEAVERCREEK | OH |
BEAVER REMMER PLANT | DAYTON | OH |
BECHTEL CORP | ASHTABULA | OH |
Bechtel Corp | Lima | OH |
BECHTEL CORPORATION | ASHTABULA | OH |
Bechtel Corporation | Lima | OH |
BECHTOL, CARNEY & COMPANY | TOLEDO | OH |
BECKER SEIDEL COMPANY | CLEVELAND | OH |
BECKER, BARNES & BECKER RENDERING CO | BRYAN | OH |
BECKETT PAPER COMPANY | HAMILTON | OH |
BECKMAN COMPANY | CLEVELAND | OH |
BECKMAN, SR. & COMPANY | CLEVELAND | OH |
BEDFORD HEATING | BEDFORD HEIGHTS | OH |
Bedford High School | Bedford | OH |
BEECHMONT MALL – HOT SHOPPES | BEECHMONT | OH |
Beekman “A” Housing Project | Cincinnati | OH |
BEERMAN OFFICE BUILDING – WEST FIRST STREET | DAYTON | OH |
BELDEN BRICK COMPANY | SUGAR CREEK | OH |
BELFONT IRON WORKS COMPANY | IRONTON | OH |
BELFONTI | CANTON | OH |
BELL STONE SCHOOL | CANTON | OH |
BELLA ISLE | CLEVELAND | OH |
BELLAIRE LIGHT AND POWER COMPANY – POWER PLANT | BELLAIRE | OH |
BELLAIRE NAIL WORKS | BELLAIRE | OH |
BELLAIRE STEEL COMPANY | BELLAIRE | OH |
BELMONT BREWING COMPANY | MARTINS FERRY | OH |
BENADA ALUMINUM | GIRARD | OH |
Bendix | Elyria | OH |
Bendix | South Bend | OH |
BENDIX CORP AUTOMATION & MEASUREMENT DIV | DAYTON | OH |
BENDIX CORPORATION | ELYRIA | OH |
Bendix Westinghouse Company | Elyria | OH |
BENJAMIN HEY CO | CINCINNATI | OH |
BERGER BREWING COMPANY | CINCINNATI | OH |
BERGER MANUFACTURING COMPANY | CANTON | OH |
BERNERT HEAT TREATING | CINCINNATI | OH |
Bersted Manufacturing | Fostoria | OH |
BESCAST INC | WILLOUGHBY | OH |
BESSEMER LIMESTONE COMPANY | YOUNGSTOWN | OH |
Bessie Benner Metzenbaum Children’s Center of Cuyahoga County | Chesterland | OH |
BEST FOUNDRY COMPANY | BEDFORD | OH |
BEST TRUCK EQUIPMT | WICKLIFFE | OH |
BETHANDALE CORPORATION | CLEVELAND | OH |
BETHESDA HOSPITAL | CINCINNATI | OH |
BETHESDA HOSPITAL ASSOCIATION | ZANESVILLE | OH |
BETHESDA OAK HOSPITAL | CINCINNATI | OH |
BETHESDA STEAM LINE | CINCINNATI | OH |
Bethlehem Steel | Massillon | OH |
BETTCHER | CLEVELAND | OH |
Beverly Powerhouse | Beverly | OH |
BF Goodrich | Akron | OH |
BF Goodrich | Independence | OH |
BF Goodrich | Brecksville | OH |
BF GOODRICH CHEM CO (NEW WAREHOUSE) | AVON LAKE | OH |
BF GOODRICH CHEM CO AVON LAKE CHEM PLANT | AVON LAKE | OH |
BF GOODRICH CHEM EXPERIMENTAL STATION | AVON LAKE | OH |
BF GOODRICH CHEMICAL COMPANY – GENERAL CHEMICAL PLT | AVON LAKE VILLAGE | OH |
BF Goodrich Company | Akron | OH |
BF GOODRICH EXPERIMENTAL STATION | AVON LAKE | OH |
BF GOODRICH PLANT 4 | AKRON | OH |
BF GOODRICH, AVON LAKE CHEMICAL | AVON LAKE | OH |
BIG BEAR BAKERY | COLUMBUS | OH |
Big Drum Co. | Columbus | OH |
BIG FOUR RAILWAY COMPANY | BELLEFONTAINE | OH |
BIG FOUR RAILWAY COMPANY | CINCINNATI | OH |
Biggs United Company | Akron | OH |
BINGHAM | CLEVELAND | OH |
Bingham-Herbrand Corporation | Fremont | OH |
BIRD ELECTRIC | SOLON | OH |
BIRD ELECTRONICS S | SOLON | OH |
Bishop & Babcock Manufacturing Company | Cleveland | OH |
BISHOP AND BABCOCK COMPANY | CLEVELAND | OH |
BISTRON CORP – ACRYLO NITRO PLANT | LIMA | OH |
BLACE CLEANERS | CLEVELAND | OH |
BLACK AND CLAWSON COMPANY | HAMILTON | OH |
BLACK DRILL | CLEVELAND | OH |
BLAU KNOX | CLEVELAND | OH |
BLEILLE SUPPLY | NORWALK | OH |
BLEILLE SUPPLY | FREMONT | OH |
BLISS COMPANY | CANTON | OH |
BLOCK-POLLAK IRON COMPANY | CINCINNATI | OH |
Blue Boar Cafeteria | Cleveland | OH |
BLYMER ICE MACHINE COMPANY | CINCINNATI | OH |
BOARD OF CITY AFFAIRS | CINCINNATI | OH |
BOARD OF COUNTY COMMISSIONERS OF CUYAHOGA COMPANY | CLEVELAND | OH |
BOARD OF PUBLIC AFFAIRS | ORRVILLE | OH |
BOARD OF PUBLIC SERVICE | DAYTON | OH |
BOARD OF PUBLIC SERVICE | MANSFIELD | OH |
BOARD OF PUBLIC SERVICE | SIDNEY | OH |
BOARD OF PUBLIC SERVICE | TROY | OH |
BOARD OF PUBLIC SERVICE | COLUMBUS | OH |
BOARD OF TRUSTEE OF PUBLIC AFFAIRS | LONDON | OH |
BOARD OF TRUSTEES OF OHIO BOYS INDUSTRIAL SCHOOL | LANCASTER | OH |
BOB EVAN`S RESTAURANT | CINCINNATI | OH |
BOBBY BROOKS | CLEVELAND | OH |
BODWELL LEMMON CO | CLEVELAND | OH |
BODWELL LEMMON COMPANY | CLEVELAND | OH |
BOEHM PRESSED STEEL COMPANY | CLEVELAND | OH |
BOILER HOUSE #2 | MIDDLETOWN | OH |
BOISE CASCADE | CLEVELAND | OH |
BOLLING OVEN | AVON | OH |
BOOHER INSULATION, INC. | DAYTON | OH |
Booher Insulation | Dayton | OH |
Booher Insulation Company | Dayton | OH |
Booker Insulation | Dayton | OH |
Border Chemical | Worthington | OH |
Borg Warner | Mansfield | OH |
BORMOT COMPANY | CANTON | OH |
BOSTON & OHIO RAILROAD COMPANY | CLEVELAND | OH |
BOSTON & OHIO RAILROAD COMPANY | HOLLOWAY | OH |
BOSTON & OHIO RAILROAD COMPANY | LORAIN | OH |
BOURNE-FULLER COMPANY | CLEVELAND | OH |
Bow Socket Company | Ashtabula | OH |
BOWDEN MFG | WILLOUGHBY | OH |
BOWERSTON SHALE COMPANY | HANOVER | OH |
Bowerston Shale Company – Hanover Plant | Newark | OH |
BOWLING GREEN STATE UNIVERSITY, MAIN BOILER HOUSE | BOWLING GREEN | OH |
BOWLING GREEN STATE UNIVERSITY, PHYSICAL PLANT | BOWLING GREEN | OH |
BP | CLEVELAND | OH |
BP CHEMICAL | LIMA | OH |
Bp Refinery | Lima | OH |
BRADLEY ELECTRIC LIGHT, HEAT AND POWER COMPANY – POWER PLANT | CLEVELAND | OH |
BRAEBURN | CLEVELAND | OH |
BRAINARD PLUMBING COMPANY | CLEVELAND | OH |
Brainard Strapping | Warren | OH |
BRAND PLASTIC | CANTON | OH |
BRAUER SUPPLY | CINCINNATI | OH |
BRAUN BROTHERS PACKING COMPANY | TROY | OH |
BRECKSVILLE VA HOSPITAL | BRECKSVILLE | OH |
BREEDING INSULATION CO. INC. | CINCINNATI | OH |
Brian Hall Stone Company | Glen Mount | OH |
BRIAR HILL IRON AND COAL COMPANY | YOUNGSTOWN | OH |
Briarhill and Campbell Works Plant | Youngstown | OH |
BRICE DREBER ASYLUM | CLEVELAND | OH |
BRIDGEPORT BRASS COMPANY | ASHTABULA | OH |
Brier Hill | Youngstown | OH |
BRIER HILL IRON AND COAL COMPANY | YOUNGSTOWN | OH |
Brier Hill Steel Co. | Brier Hill | OH |
BRIER HILL STEEL COMPANY | YOUNGSTOWN | OH |
BRIGGS MANUFACTURING COMPANY | CINCINNATI | OH |
BRIGGS MANUFACTURING COMPANY | YOUNGSTOWN | OH |
BRIGHTON CORPORATION | CINCINNATI | OH |
BRIGHTON CORPORATION | SHARONVILLE | OH |
BRIGHTON MUSHROOM FARM | NAPOLEON | OH |
BRITTON SERVICE COMPANY | CLEVELAND | OH |
Broadmoor School | Mentor | OH |
BROADVIEW HEIGHTS HOSPITAL | BRECKSVILLE | OH |
BROADWAY HIGH SERVICE PUMPING STATION | TOLEDO | OH |
BROCALSA CHEMICAL COMPANY | SYRACUSE | OH |
BRODESS CONSTRUCTION | CLEVELAND | OH |
BROMAID STEEL COMPANY | WARREN | OH |
BRONSON PORTLAND CEMENT COMPANY | CLEVELAND | OH |
BROSE AND BAUMGARTNER | NEW WASHINGTON | OH |
BROST FOUNDRY | CLEVELAND | OH |
BROWN FIN TUBE CO – PLANT 1 | ELYRIA | OH |
BROWN FIN TUBE COMPANY | ELYRIA | OH |
BROWN FINTUBE | ELYRIA | OH |
BROWN FLO, SICKER, COMB | CANTON | OH |
BROWN GRAVES COMPANY | AKRON | OH |
BROWN HOISTING MACHINERY COMPANY | CLEVELAND | OH |
BROWN MEMORIAL HOSPITAL | CONNEAUT | OH |
BROWN PLASTERING COMPANY | CINCINNATI | OH |
BROWN STEEL | COLUMBUS | OH |
BROWN-BONNELL IRON COMPANY | YOUNGSTOWN | OH |
BROWN-BONNELL WORKS | YOUNGSTOWN | OH |
BROWNE AND FULLER COMPANY | CLEVELAND | OH |
BROWNELL STOKER AND COMBUST | DAYTON | OH |
BROWNELL STOKER AND COMBUSTION COMPANY | DAYTON | OH |
BROWNELL STOKER AND COMBUSTION COMPANY | CANTON | OH |
BROWNING COMPANY | CLEVELAND | OH |
BROWNING ENGINEERING & MANUFACTURING COMPANY | CLEVELAND | OH |
BROWNING ENGINEERING & MANUFACTURING COMPANY | MANSFIELD | OH |
Bruckman Brewery | Cincinnati | OH |
BRUCKMAN BREWING COMPANY | CINCINNATI | OH |
BRUNSWICK ELEM SCHOOL | BRUNSWICK | OH |
BRUNSWICK ELEMENTARY SCHOOL | BRUNSWICK | OH |
BRUSH – WELLMAN | ELMORE | OH |
BRUSH BERYLLIUM | ELMORE | OH |
BRUSH BERYLLIUM | CLEVELAND | OH |
BRUSH BERYLLIUM COMPANY | ELMORE | OH |
BRUSH ELECTRIC COMPANY – WORKS | CLEVELAND | OH |
BRUSH LABORATORIES | CLEVELAND | OH |
BRUSH LABORATORIES – QUARTZ PILOT PLANT | BEDFORD | OH |
Brush Wellman | Elmore | OH |
Brush Wellman | Toledo | OH |
BRUSH WELLMAN, INC. | CLEVELAND | OH |
BRYAN MUNICIPAL LIGHT & POWER | BRYAN | OH |
BRYAN MUNICIPAL UTILITIES – POWER PLANT | BRYAN | OH |
Buckeye Brewing Co. | Toledo | OH |
BUCKEYE BREWING COMPANY | TOLEDO | OH |
BUCKEYE BUMPERS DIVISION | SPRINGFIELD | OH |
BUCKEYE CELLULOSE CORPORATION | DAYTON | OH |
BUCKEYE CEREAL COMPANY | MASSILLON | OH |
Buckeye Cotton Oil Company | Cincinnati | OH |
BUCKEYE ELECTRIC COMPANY | CLEVELAND | OH |
BUCKEYE ENGINE COMPANY | SALEM | OH |
Buckeye Foundry Company | Cincinnati | OH |
BUCKEYE INSULATING COMPANY | CLEVELAND | OH |
Buckeye Insulation Company | Cleveland | OH |
BUCKEYE IRON AND BRASS WORKS | DAYTON | OH |
BUCKEYE MALLEABLE IRON AND COUPLER COMPANY | COLUMBUS | OH |
BUCKEYE MALLEABLE IRON AND COUPLER COMPANY | SOUTH COLUMBUS | OH |
Buckeye Ordnance Works | South Point | OH |
BUCKEYE ORDNANCE WORKS | IRONTON | OH |
Buckeye Pipe Line Co. | Mantua | OH |
BUCKEYE POWER, INCORPORATED | BRILLIANT | OH |
BUCKEYE POWER, INCORPORATED, CARDINAL GENERATING STATION | BRILLIANT | OH |
BUCKEYE ROLLING MILL COMPANY | NEWARK | OH |
BUCKEYE RUBBER PRODUCTS COMPANY | CLEVELAND | OH |
Buckeye Steel | Columbus | OH |
Buckeye Steel Casting Company | South Columbus | OH |
BUCKEYE STEEL CASTINGS COMPANY | COLUMBUS | OH |
Buckeye Steel Mill | Jackson | OH |
BUCKEYE SUGAR INC | OTTAWA | OH |
Bucyrus Blades | Bucyrus | OH |
BUCYRUS ELECTRIC LIGHT COMPANY – POWER PLANT | BUCYRUS | OH |
BUEL GATTERDAM COMPANY, INCORPORATED | COLUMBUS | OH |
BUFFALO SPRINGFIELD ROAD ROLLER COMPANY | SPRINGFIELD | OH |
BULK MAIL | CINCINNATI | OH |
BULLOCK ELECTRIC MANUFACTURING COMPANY | CINCINNATI | OH |
BULLOCK ELECTRIC MANUFACTURING COMPANY | EAST NORWOOD | OH |
BULLOCK WORKS | NORWOOD | OH |
BUNKER HILL GREENHOUSES, INCORPORATED | MEDINA | OH |
BUNTING & BRONZE CO | TOLEDO | OH |
BUNTING BRASS AND BRONZE COMPANY | TOLEDO | OH |
BURDETT | CLEVELAND | OH |
BURDETT | MANSFIELD | OH |
BURDETT | NEW PHILADELPHIA | OH |
Burdett Oxygen Company | Cleveland | OH |
BURDETTE OYGEN | YOUNGSTOWN | OH |
BURDOX | CLEVELAND | OH |
BURGER BREWERY – #5 STORAGE TANK – LIBERTY STREET & CENTRAL PARKWAY | CINCINNATI | OH |
BURGER BREWERY – BRINE COOLING SYSTEM – LIBERTY STREET & CENTRAL PARKWAY | CINCINNATI | OH |
BURGER BREWERY – DUCT SYSTEM – LIBERTY STREET & CENTRAL PARKWAY | CINCINNATI | OH |
BURGER BREWERY – MASH 10B & RICE COOKER – LIBERTY STREET & CENTRAL PARKWAY | CINCINNATI | OH |
BURGER BREWING COMPANY | CINCINNATI | OH |
BURGER CHEF | DAYTON | OH |
BURGESS STEEL AND IRON COMPANY | PORTSMOUTH | OH |
BURKE GOLF COMPANY | NEWARK | OH |
Burnham Boilers | Belington | OH |
BURNS COLD FORGE | MINERVA | OH |
Burns Incorportion | Lorain | OH |
BURTON ELEM SCHOOL | BURTON | OH |
BURTON ELEMENTARY SCHOOL | BURTON | OH |
BUSHEY COTTON COMPANY | COLUMBUS | OH |
BUTLER COUNTY ADMINISTRATION BUILDING – HIGH STREET | HAMILTON | OH |
BUTLER COUNTY JAIL | CINCINNATI | OH |
BUTLER COUNTY RETARDED CHILDREN`S SCHOOL – FAIR AVENUE | HAMILTON | OH |
BUTLER COUNTY VOCATIONAL SCHOOL | FAIRFIELD | OH |
Byerlite Asphalt | Cleveland | OH |
Byerlite Corporation | Cleveland | OH |
Byerly Asphalt | Marietta | OH |
Byrnes Conways Co. | Cincinnati | OH |
C. & G. COOPER AND COMPANY | MT. VERNON | OH |
C. & G. COOPER COMPANY | MT. VERNON | OH |
C. SCHMIDT & SONS, INCORPORATED | CLEVELAND | OH |
C. W. BOOHER, INC. | DAYTON | OH |
C.A. LITZLER | CLEVELAND | OH |
C.E. SEARS AND COMPANY | CIRCLEVILLE | OH |
C.E.I. | ASHTABULA | OH |
C.E.I. | WILLOUGHBY | OH |
C.H. HEINRICKS GREENHOUSE | COLUMBIA STATION | OH |
C.L. GAUGLER MACHINE COMPANY | KENT | OH |
C.M. SCOTT PLANT | MARYSVILLE | OH |
C.O. HENRIKSEN | COLUMBIANA | OH |
C.P. Hall Chemical | Akron | OH |
C.W. Boomer & Co | Dayton | OH |
C.W. RAYMOND COMPANY | DAYTON | OH |
Ca Litzler Company Inc. | Cleveland | OH |
Cabot Corp | Ashtabula | OH |
CABOT CORP. | ASHTABULA | OH |
CABOT CORPORATION | ASHTABULA | OH |
CABOT CORPORATION | CLEVELAND | OH |
CABOT TITANIA CORP | ASHTABULA | OH |
CABOT TITANIA CORP – OLD TICKLE PLANT | ASHTABULA | OH |
CABOT TITANIA CORPORATION | ASHTABULA | OH |
CABOT TITANIA, INC. | ASHTABULA | OH |
CAHOT TITANIA | ASHTABULA | OH |
CAHOT TITANIA CORP | ASHTABULA | OH |
CAL-HIO CHEMICAL PLANT | CLEVELAND | OH |
Calhio Chemicals, Inc. | Perry | OH |
CALHOUN RESIDENCE HALL PLBG | EVENDALE | OH |
CAMBRIA | LORAIN | OH |
CAMBRIA CLAY PRODUCTS CO. – BLACK FORK PLANT | OAK HILL | OH |
CAMBRIA CLAY PRODUCTS COMPANY | OAK HILL | OH |
CAMBRIDGE BREWING COMPANY | CAMBRIDGE | OH |
CAMBRIDGE DEVELOPMENTAL CENTER | CLAYSVILLE | OH |
CAMBRIDGE GLASS COMPANY | CAMBRIDGE | OH |
CAMBRIDGE STATE HOSPITAL | CAMBRIDGE | OH |
CAMBRIDGE STATE HOSPITAL | CANTON | OH |
CAMP AND THOMPSON | CUYAHOGA FALLS | OH |
CAMPBELL SOUP CO | NAPOLEON | OH |
CAMPBELL SOUP CO – V-8 PLANT | NAPOLEON | OH |
CAMPBELL SOUP CO. | EAST MAUMEE | OH |
CAMPBELL SOUP CO. | NAPOLEON | OH |
CAMPBELL SOUP COMPANY | NAPOLEON | OH |
CAMPBELL SOUP PLANT | NAPOLEON | OH |
CANAAN COAL COMPANY | CANAANVILLE | OH |
CANADIAN COPPER COMPANY | CLEVELAND | OH |
Canal Street Garage | Cincinnati | OH |
Candle Lite Homes Lot 23 | Columbus | OH |
CANNAN COAL COMPANY | CANAANVILLE | OH |
CANTON AND AKRON RAILWAY COMPANY | NEW BERLIN | OH |
Canton Casting | Canton | OH |
CANTON DIE | CANTON | OH |
CANTON DROP FORGE | CANTON | OH |
Canton Drop Forge Plant | Canton | OH |
CANTON DROP FORGE PLANT NO 1 | CANTON | OH |
Canton Drop Forging & Mfg. Co. | Canton | OH |
Canton Drop Forging & Mfg. Co. | Massillon | OH |
CANTON DROP FORGING AND MANUFACTURING COMPANY | CANTON | OH |
CANTON ELECTRIC COMPANY – POWER PLANT | CANTON | OH |
CANTON ELECTRIC LIGHT AND POWER COMPANY – POWER PLANT | CANTON | OH |
CANTON FORGE AND AXLE COMPANY | CANTON | OH |
CANTON FORGE PLANT | CANTON | OH |
Canton Harrison S. M. | Louisville | OH |
CANTON HUGHES PUMP COMPANY | CANTON | OH |
CANTON LAUNDRY AND CLEANING COMPANY | CANTON | OH |
CANTON LIGHT, HEAT AND POWER COMPANY – POWER PLANT | CANTON | OH |
CANTON MALLEABLE IRON CO | CANTON | OH |
CANTON MALLEABLE IRON COMPANY | CANTON | OH |
CANTON SAW COMPANY | CANTON | OH |
CANTON SCREEN PLANT,TRUSCON DIVISION | CANTON | OH |
CANTON SEWAGE | CANTON | OH |
CANTON SOUTH HIGH SCHOOL | CANTON | OH |
CANTON STEEL FOUNDRY COMPANY | CANTON | OH |
CANTON STORAGE INC | CANTON | OH |
CANTON WATER POLLUTION CONTROL CENTER | CANTON | OH |
CAPITAL CITY PRODUCTS COMPANY | COLUMBUS | OH |
CAPITOL SAVINGS AND TRUST COMPANY, S.A. ESSMEIN | COLUMBUS | OH |
CARBO TOOL AND DIE | FREMONT | OH |
Carbon Black | Belpre | OH |
Cardinal Operating Co. – Cardinal Power Plant | Brilliant | OH |
Cardinal Operating Co. – Cardinal Power Plant – Units 1 & 2 | Brilliant | OH |
CARDINAL OPERATING COMPANY | BRILLIANT | OH |
CARDINAL OPERATING COMPANY – CARDINAL POWER PLANT | BRILLIANT | OH |
CARDINAL OPERATING COMPANY – CARDINAL POWER PLANT – UNIT 3 | BRILLIANT | OH |
Cardinal Powerhouse | Brilliant | OH |
CARDINGTON BAPTIST TEMPLE | CARDINGTON | OH |
CAREW BUILDING | CINCINNATI | OH |
CAREW TOWER BUILDING | CINCINNATI | OH |
CAREY PHILIP CO DIV PANAC | LOCKLAND | OH |
CAREY PHILIP CO. | LOCKLAND | OH |
CARGILL, INC | DAYTON | OH |
CARGILL, INCORPORATED | DAYTON | OH |
CARGILL, INCORPORATED, TERRY DEAN | DAYTON | OH |
CARL MEYER CORP | ROCKY RIVER | OH |
CARLISLE CHEMICAL WORKS | READING | OH |
CARLSON FABRICATING & WELDING | LORAIN | OH |
Carlyle Tile | Cole Grove | OH |
CARNAHAN TIN PLATE AND SHEET COMPANY | CANTON | OH |
CARNAHAN TIN PLATE WORKS | CANTON | OH |
CARNATION CO | HILLSBORO | OH |
CARNATION COMPANY | COSHOCTON | OH |
CARNATION COMPANY | HILLSBORO | OH |
CARNEGIE ILLINOIS STEEL CORPORATION | CANTON | OH |
CARNEGIE ILLINOIS STEEL CORPORATION | YOUNGSTOWN | OH |
CARNEGIE STEEL COMPANY | MCDONALD | OH |
CARNEGIE STEEL COMPANY | CLEVELAND | OH |
CARNEGIE STEEL COMPANY | MINGO JUNCTION | OH |
CARNEGIE STEEL COMPANY | COLUMBUS | OH |
CARNEGIE STEEL COMPANY | FAIRPORT HARBOR | OH |
CARNEGIE STEEL COMPANY | BELLAIRE | OH |
CARNEGIE STEEL COMPANY | YOUNGSTOWN | OH |
Carnegie-Illinois Steel Corp. | Pittsburgh | OH |
Carnegie-Illinois Steel Corp. | Youngstown | OH |
CARNEGIE-ILLINOIS STEEL CORP. (U.S. Steel) – OHIO WORKS | YOUNGSTOWN | OH |
CARNEY PAPER COMPANY | MAUMEE | OH |
Carrier Corporation | Akron | OH |
CARROLL FOUNDRY AND MACHINE WORKS | BUCYRUS | OH |
CARROLLTON POTTERY COMPANY | CARROLTON | OH |
CARROUSEL SHOPPING CENTER – READING ROAD | CINCINNATI | OH |
Carter Jones Lumber Co | Akron | OH |
Carter Jones Lumber Co | Stow | OH |
CARTHAGE MILLS, INCORPORATED | CINCINNATI | OH |
CASE CRANE AND KILBOURNE JACOBS COMPANY | COLUMBUS | OH |
CASE INSTITUTE LIBRARY AND HUMANITI | CLEVELAND | OH |
CASE INSTITUTE OF TECHNOLOGY | CLEVELAND | OH |
CASE INSTITUTE OF TECHNOLOGY – OLIN BUILDING | CLEVELAND | OH |
CASE INSTITUTE OF TECHONLOGY | CLEVELAND | OH |
CASE SCHOOL OF APPLIED SCIENCE | CLEVELAND | OH |
CASE WESTERN RESERVE | CLEVELAND | OH |
Case Western Reserve School of Law | Cleveland | OH |
CASE WESTERN RESERVE UNIV. – Case Institute of Technology | CLEVELAND | OH |
CASE WESTERN RESERVE UNIVERSITY – MENS DORM – MISTLETOE & MAGNOLIA | CLEVELAND | OH |
Case Western Reserve University, Newton D. Baker Memorial Building | Cleveland | OH |
CASH SALE | CLEVELAND | OH |
Cashway Lumber Co | Akron | OH |
Cashway Lumber Co | Austinburg | OH |
Cashway Lumber Co | Columbus Grove | OH |
Cashway Lumber Co | Dover | OH |
Cashway Lumber Co | Kent | OH |
Cashway Lumber Co | Lewisville | OH |
Cashway Lumber Co | Lisbon | OH |
Cashway Lumber Co | Mogadore | OH |
Cashway Lumber Co | Ontario | OH |
Cashway Lumber Co | Sandusky | OH |
CASTALIA CEMENT COMPANY | CASTALIA | OH |
CASTALIA PORTLAND CEMENT COMPANY | CASTALIA | OH |
CASTALLOY | BROOKPARK | OH |
Castle Homes | Akron | OH |
Castle Lumber Company | Canton | OH |
Castruction Co | Boardman/Youngs | OH |
CATALYTIC INC – PVC & RECOVERY PLANT | PIQUA | OH |
Catawba Apartment | Worthington | OH |
CAXTON BUILDING COMPANY | CLEVELAND | OH |
Cdr Oscar | Cleveland | OH |
Ce Glass Company | Lancaster | OH |
CECIL PECK | CLEVELAND | OH |
CEDAR APARTMENTS | CLEVELAND | OH |
CEDAR LOCUST – HOUSING FOR ELDERLY | CANTON | OH |
CEDAR ROAD APARTMENTS | CLEVELAND | OH |
CEDAR SCHOOL – BOILER ROOM | CANTON | OH |
CEDARVILLE BOARD OF EDUCATION | CEDARVILLE | OH |
CEDER APARTMENTS | CLEVELAND | OH |
CEI | CLEVELAND | OH |
Cei Powerhouse | Cleveland | OH |
CELINA STEARIC ACID COMPANY | CELINA | OH |
Cellulo Company (The) | Sandusky | OH |
CELOTEX CORP. | LOCKLAND | OH |
Celotex Corp. (The) | Lockland | OH |
Celotex Corporation | Lockland | OH |
CELOTEX CORPORATION | FORT CLINTON | OH |
CELOTEX CORPORATION | CLEVELAND | OH |
CENTERIOR ENERGY CORPORATION | ASHTABULA | OH |
CENTRA SALES CO. | CLEVELAND | OH |
CENTRAL ALLOY STEEL CORPORATION | CANTON | OH |
CENTRAL ALUMINUM | COLUMBUS | OH |
CENTRAL AVE. SHOPS | TOLEDO | OH |
CENTRAL BRANCH | DAYTON | OH |
CENTRAL BRANCH NATIONAL HOME FOR D.V.S. | DAYTON | OH |
CENTRAL BRASS | CLEVELAND | OH |
CENTRAL CATHOLIC HIGH SCHOOL – BOILER ROOM | CANTON | OH |
CENTRAL CONCRETE SUPPLY | LIMA | OH |
CENTRAL FOUNDRIES DIVISION GMC | DEFIANCE | OH |
Central Foundry | Defiance | OH |
CENTRAL FOUNDRY DIV INC | DEFIANCE | OH |
CENTRAL FOUNDRY DIVISION | DEFIANCE | OH |
CENTRAL FURNACE COMPANY | CLEVELAND | OH |
CENTRAL FURNACE COMPANY | MASSILLON | OH |
CENTRAL HEATING COMPANY | TOLEDO | OH |
CENTRAL JUNIOR HIGH SCHOOL – EDISON BOULEVARD | XENIA | OH |
CENTRAL MARKET STREET RAILWAY COMPANY | COLUMBUS | OH |
CENTRAL NATIONAL BANK | CLEVELAND | OH |
Central Ohio Light & Power | Bluffton | OH |
CENTRAL OHIO LIGHT & POWER CO. – WOODCOCK STATION | BLUFFTON | OH |
CENTRAL SILICA COMPANY | GLASSROCK | OH |
CENTRAL SILICA COMPANY | ZANESVILLE | OH |
CENTRAL STATE UNIVERSITY – CULTURAL AND PERFORMING ARTS CENTER | WILBERFORCE | OH |
CENTRAL STEEL COMPANY | MASSILLON | OH |
CENTRAL SUPPLY PLUMBING | WOODLAWN | OH |
CENTRAL THOMSON HOUSTON COMPANY | CINCINNATI | OH |
CENTRAL TRUST – CAFETERIA – 310 RACE STREET | CINCINNATI | OH |
CENTRAL UNION DEPOT AND RAILWAY COMPANY | CINCINNATI | OH |
CENTRAL UNION TELEPHONE BUILDING | COLUMBUS | OH |
CENTRIA | CLAYSVILLE | OH |
CENTRIA, INCORPORATED | CAMBRIDGE | OH |
CENTRIFUGAL CASTINGS | RAVENNA | OH |
CENTURY DIE | FREMONT | OH |
Century Industries | New Waterford | OH |
CERRO COPPER & BRASS COMPANY | CLEVELAND | OH |
CERTAINTEED PLANT | AVERY | OH |
CERTIFIED | MAPLE HEIGHTS | OH |
CERTIFIED ALLOYS | MAPLE HEIGHTS | OH |
CERTIFIED ALLOYS | CLEVELAND | OH |
Cesco plant | Crooksville | OH |
CHAFER AND BECHER | CLEVELAND | OH |
CHAMPAIGN MACHINE AND FORGING COMPANY | CLEVELAND | OH |
CHAMPION BAR AND KNIFE COMPANY | SPRINGFIELD | OH |
CHAMPION COATED PAPER COMPANY | HAMILTON | OH |
CHAMPION INTERNATIONAL CORPORATION | HAMILTON | OH |
Champion International Paper Mill | Hamilton | OH |
Champion Machine & Forging | Cleveland | OH |
CHAMPION MACHINE AND FORGING COMPANY | CLEVELAND | OH |
Champion Paper | Chillicothe | OH |
Champion Paper | Hamilton | OH |
CHAMPION PAPER & FIBER CO. | HAMILTON | OH |
CHAMPION PAPER & FIBER CO. – PIPE SHOP | HAMILTON | OH |
Champion Paper Co. | Hamilton | OH |
CHAMPION PAPER COMPANY | HAMILTON | OH |
CHAMPION PAPER COMPANY – 502 HEATON STREET | HAMILTON | OH |
CHAMPION PAPER COMPANY – BUILDING 153 | HAMILTON | OH |
CHAMPION PAPERS, INCORPORATED | HAMILTON | OH |
CHAMPION SPARK PLUG COMPANY | TOLEDO | OH |
Champion Steel Co. | Orwell | OH |
CHAMPION WORKS | SPRINGFIELD | OH |
CHAMPLAIN | CLEVELAND | OH |
CHANDLER PRICE COMPANY | CLEVELAND | OH |
CHARLES BOLDT COMPANY | CINCINNATI | OH |
CHARLES F. KETTERLING MEMORIAL | DAYTON | OH |
CHARLES G. HARTJE / HARTJE BROTHERS PAPER COMPANY | TORONTO | OH |
CHARLES HOFFMAN COMPANY | MANSFIELD | OH |
Charles Murphy, General Contractor | Coal Grove | OH |
CHARLES PFIZER & COMPANY, INCORPORATED | GIBSONBURG | OH |
CHARLES SUCHER PACKING COMPANY | DAYTON | OH |
Charles Taylor & Sons | Cincinnati | OH |
Chase Brass & Copper | Euclid | OH |
Chase Brass & Copper | Cleveland | OH |
CHASE BRASS & COPPER CO INC | CLEVELAND | OH |
CHASE BRASS & COPPER CO. | CLEVELAND | OH |
Chase Brass & Copper Company | Cleveland | OH |
Chase Brass & Copper Company | Euclid | OH |
CHATFIELD MANUFACTURING COMPANY | CARTHAGE | OH |
Chattanooga Glass Co | Mount Vernon | OH |
CHEASAPEAKE & OHIO RAILROAD | HAMILTON | OH |
CHEMICAL ABSTRACT BUILDING | COLUMBUS | OH |
Chemical Materials | Cleveland | OH |
CHEMICAL PRODUCTS COMPANY | READING | OH |
CHEMICAL PRODUCTS PLANT | CLEVELAND | OH |
CHEMICAL PRODUCTS WORKS | CLEVELAND | OH |
Chemical Rubber Company | Cleveland | OH |
Chemidyne Corporation | Macedonia | OH |
CHENEY PULP & PAPER CO | FRANKLIN | OH |
CHERRY VALLEY IRON WORKS | LEETONIA | OH |
CHESAPEAKE AND OHIO RAILROAD COMPANY | TOLEDO | OH |
CHESAPEAKE AND OHIO RAILROAD COMPANY | SUMMIT | OH |
CHEVROLET | TOLEDO | OH |
CHEVROLET | CLEVELAND | OH |
Chevrolet Division of General Motors Co. | Norwood | OH |
CHEVROLET MOTOR DIV GMC | TOLEDO | OH |
Chevrolet Motor Division | Parma | OH |
CHEVROLET MOTOR PLANT | BROOKPARK | OH |
Chevrolet Plant | Toledo | OH |
CHEVROLET TRANSMISSION PLNT | TOLEDO | OH |
CHEVROLET, DIVISION OF GENERAL MOTORS CORPORATION | NORWOOD | OH |
CHEVROLET, DIVISION OF GENERAL MOTORS CORPORATION | LORDSTOWN | OH |
CHEVRON – #61 & #62 & #63 – PO BOX 38014 | CINCINNATI | OH |
CHEVRON ASPHALT CO | NORTH BEND | OH |
CHEVRON ASPHALT CO. | CLEVES | OH |
CHEVRON ASPHALT COMPANY | CINCINNATI | OH |
CHEVRON ASPHALT COMPANY | NORTH BEND | OH |
CHEVRON ASPHALT COMPANY | COLUMBUS PARK | OH |
CHEVRON ASPHALT COMPANY | BELPRE | OH |
CHEVY | CLEVELAND | OH |
CHICAGO AND TOLEDO RAILWAY COMPANY | TOLEDO | OH |
CHICAGO BRIDGE & IRON CO | LIMA | OH |
CHICAGO, INDIANA AND SOUTHERN RAILROAD COMPANY | CLEVELAND | OH |
Childers Products | Cleveland | OH |
CHILDREN`S HOME | CINCINNATI | OH |
CHILDREN`S HOSPITAL | CINCINNATI | OH |
CHILDREN`S MENTAL HOSPITAL | HAMILTON | OH |
CHILDREN’S HOSPITAL – HEATING PLANT | CINCINNATI | OH |
CHILLICLOTHE MILLS REC AREA 1 | CHILLICOTHE | OH |
CHILLICOTHE BOILER #7 | CHILLICOTHE | OH |
CHILLICOTHE HIGH SCHOOL | CHILLICOTHE | OH |
CHILLICOTHE MILLS – REC AREA #1 | CHILLICOTHE | OH |
CHILLICOTHE PAPER | CHILLICOTHE | OH |
CHILLICOTHE PAPER COMPANY | CHILLICOTHE | OH |
CHILLICOTHE PAPER COMPANY | CHILLICOTHE, ROSS COUNTY | OH |
CHILLICOTHE TIRE AND RUBBER COMPANY | CHILLICOTHE | OH |
CHITTENDEN HOTEL | COLUMBUS | OH |
CHOFFIN VOCATIONAL TECHNICAL SCHOOL | YOUNGSTOWN | OH |
CHRIST HOSPITAL | CINCINNATI | OH |
CHRIST HOSPITAL | EVENDALE | OH |
CHRISTIAN MOERLEIN BREWING COMPANY | CINCINNATI | OH |
Chrome Alloy | Bucyrus | OH |
Chrysler | Dayton | OH |
CHRYSLER | PERRYSBURG | OH |
Chrysler | Twinsburg | OH |
CHRYSLER | BOWLING GREEN | OH |
CHRYSLER | FOSTORIA | OH |
CHRYSLER CORP | PERRYSBURG | OH |
CHRYSLER CORP – AIRTEMP DIVISION | DAYTON | OH |
CHRYSLER CORP – TOLEDO MACHINING PLANT | PERRYSBURG | OH |
CHRYSLER CORP. | DAYTON | OH |
CHRYSLER CORPORATION | TWINSBURG | OH |
CHRYSLER CORPORATION | TOLEDO | OH |
CHRYSLER CORPORATION, JEEP DIVISION | TOLEDO | OH |
CHURCH OF CHRIST SCIENTIST | CLEVELAND | OH |
CINCINATI CHEMICAL WORKS | NORWOOD | OH |
CINCINATTI WORKHOUSE | LAMPING | OH |
CINCINNATI ABBATOIR COMPANY | CINCINNATI | OH |
CINCINNATI AND COLUMBUS TRACTION COMPANY | CINCINNATI | OH |
CINCINNATI AND NEWPORT RAILWAY COMPANY | CINCINNATI | OH |
CINCINNATI BELL | CINCINNATI | OH |
CINCINNATI BREWING COMPANY | HAMILTON | OH |
CINCINNATI BULK MAIL | SHARONVILLE | OH |
CINCINNATI CAR COMPANY | CINCINNATI | OH |
CINCINNATI CHEMICAL COMPANY | CINCINNATI | OH |
CINCINNATI CHEMICAL WORKS | ST. BERNARD | OH |
CINCINNATI CHEMICAL WORKS | NORWOOD | OH |
CINCINNATI CHILDREN’S HOSPITAL & MEDICAL CENTER | CINCINNATI | OH |
CINCINNATI CLUB | CINCINNATI | OH |
CINCINNATI COFFIN COMPANY | CINCINNATI | OH |
CINCINNATI CORRIGATING COMPANY | CINCINNATI | OH |
CINCINNATI COUNTRY CLUB – GRANDIN ROAD | CINCINNATI | OH |
CINCINNATI DRUM | EVANDALE | OH |
CINCINNATI ELECTRONICS | CINCINNATI | OH |
Cincinnati Gas & Electric | Columbus Park | OH |
Cincinnati Gas & Electric – Dicks Creek Power Station Compressor Building | MONROE | OH |
Cincinnati Gas & Electric Co – General Electric – Miami Fort Station | North Bend | OH |
CINCINNATI GAS & ELECTRIC CO – MIAMI FORT | COLUMBIA PARK | OH |
CINCINNATI GAS & ELECTRIC CO – WALTER BECKJORD | NEW RICHMOND | OH |
Cincinnati Gas & Electric Co – Walter C. Beckjord Generating Station | New Richmond | OH |
Cincinnati Gas & Electric Co.- Beckjord Generating Station | New Richmond | OH |
Cincinnati Gas & Electric Company | Columbia Park | OH |
CINCINNATI GAS & ELECTRIC COMPANY – MIAMI FORT STATION | NORTH BEND | OH |
CINCINNATI GAS & ELECTRIC COMPANY- WALTER C. BECKJORD GENERATING STATION | NEW RICHMOND | OH |
Cincinnati Gas & Electric Headquarters | Cincinnati | OH |
Cincinnati Gas & Electric Headquarters 14th Floor | Cincinnati | OH |
CINCINNATI GAS & ELECTRIC; MIAMI FORT STATION | NORTH BEND | OH |
Cincinnati Gas and Electric Co. Power Plant | Cincinnati | OH |
CINCINNATI GAS AND ELECTRIC COMPANY – MIAMI FORT GENERATING STATION | NORTH BEND | OH |
CINCINNATI GAS AND ELECTRIC COMPANY – MIAMI FORT STATION | NORTH BEND | OH |
CINCINNATI GAS AND ELECTRIC COMPANY – PLUM STREET STATION | CINCINNATI | OH |
CINCINNATI GAS AND ELECTRIC COMPANY AND DAYTON POWER AND LIGHT COMPANY – ZIMMER POWER PLANT | CINCINNATI | OH |
CINCINNATI GAS LIGHT AND COKE COMPANY – GAS PLANT | CINCINNATI | OH |
Cincinnati Gasket | Cincinnati | OH |
Cincinnati General Hospital | Cincinnati | OH |
CINCINNATI GENERAL HOSPITAL – 234 GOODMAN AVENUE | CINCINNATI | OH |
CINCINNATI GYMNASUIM | CINCINNATI | OH |
CINCINNATI ICE MACHINE COMPANY | CINCINNATI | OH |
CINCINNATI ICE MANUFACTURING AND COLD STORAGE COMPANY | CINCINNATI | OH |
Cincinnati Inc | Cincinnati | OH |
CINCINNATI INDUSTRIES INC | CINCINNATI | OH |
CINCINNATI MACHINE | CINCINNATI | OH |
CINCINNATI MACHINE, A UNOVA COMPANY | CINCINNATI | OH |
CINCINNATI MASONIC TEMPLE COMPANY | CINCINNATI | OH |
CINCINNATI MILACRON | WILMINGTON | OH |
CINCINNATI MILACRON | CINCINNATI | OH |
CINCINNATI MILACRON – FLY ASH COLLECTOR | CINCINNATI | OH |
Cincinnati Millicron | Cincinnati | OH |
CINCINNATI MILLING | CINCINNATI | OH |
Cincinnati Milling Co. | Cincinnati | OH |
CINCINNATI MILLING MACHINE CO | CINCINNATI | OH |
Cincinnati Milling Machine Company | Cincinnati | OH |
Cincinnati Milling Machine Company | Wilmington | OH |
CINCINNATI MILLING MACHINE COMPANY | SOUTH LEBANON | OH |
Cincinnati Municipal Airport | Cincinnati | OH |
CINCINNATI MUSIC HALL ASSOCIATION | CINCINNATI | OH |
CINCINNATI NORTHERN TRACTION COMPANY | HAMILTON | OH |
CINCINNATI POST OFFICE | CINCINNATI | OH |
CINCINNATI REFINERY | CLEVES | OH |
CINCINNATI REFINERY – GULF TANK #61 | CLEVES | OH |
CINCINNATI REFINERY – GULF TANK #62 | CLEVES | OH |
CINCINNATI REFINERY – GULF TANK #63 – BOND 62 | CLEVES | OH |
CINCINNATI REFINERY – GULF TANKS #9 & #202 | CLEVES | OH |
CINCINNATI RUBBER MANUFACTURING COMPANY | CINCINNATI | OH |
CINCINNATI RUBBER MANUFACTURING COMPANY | NORWOOD | OH |
CINCINNATI SAVINGS CURTAIN WALL | CINCINNATI | OH |
CINCINNATI SOAP COMPANY | DAYTON | OH |
CINCINNATI SPECIALTIES | CINCINNATI | OH |
CINCINNATI STREET RAILWAY COMPANY | CINCINNATI | OH |
CINCINNATI SUEDE | CINCINNATI | OH |
CINCINNATI TERMINAL WAREHOUSE COMPANY | CINCINNATI | OH |
CINCINNATI TRACTION COMPANY | CINCINNATI | OH |
CINCINNATI TRACTION COMPANY – PENDLETON POWER STATION | CINCINNATI | OH |
CINCINNATI UNION TERMINAL | CINCINNATI | OH |
CINCINNATI UNION TERMINAL COMPANY | CINCINNATI | OH |
Cincinnati Water Works – Kellogg Avenue | Cincinnati | OH |
CINCINNATI WATER WORKS – RIVER PUMPING STATION | CINCINNATI | OH |
CINCINNATI WORK HOUSE | CINCINNATI | OH |
CINCINNATI, GEORGETOWN AND PORTSMOUTH RAILROAD | OLIVE BRANCH | OH |
CINCINNATI, MILFORD AND LOVELAND TRACTION COMPANY | MILFORD | OH |
CINCINNATI, NEWPORT AND COVINGTON RAILWAY | CINCINNATI | OH |
CIRCLEVILLE HIGH SCHOOL | CIRCLEVILLE | OH |
CIRCLEVILLE LIGHT AND POWER COMPANY – POWER PLANT | CIRCLEVILLE | OH |
CITCO | CHARDON | OH |
CITIZENS ELECTRIC RAILWAY LIGHT AND POWER COMPANY – POWER PLANT | MANSFIELD | OH |
CITIZENS’ LIGHTING & HEATING COMPANY – POWER PLANT | TOLEDO | OH |
CITY AND SUBURBAN TELEGRAPH ASSOCIATION | CINCINNATI | OH |
CITY ASBESTOS COMPANY | CLEVELAND | OH |
CITY AUTO STAMPING – TOLEDO TERMINAL RR | TOLEDO | OH |
CITY AUTO STAMPING CO., INC. | TOLEDO | OH |
CITY HALL | ATHENS | OH |
CITY HALL | CINCINNATI | OH |
CITY HALL – PARKING DECK | TOLEDO | OH |
CITY HOSPITAL | CLEVELAND | OH |
CITY HOSPITAL OF AKRON | AKRON | OH |
CITY ICE DELIVERY COMPANY | CUMMINSVILLE | OH |
CITY OF BELLEFONTAINE – WATER WORKS | BELLEFONTAINE | OH |
City of Cleveland | Cleveland | OH |
City of Cleveland – Lake Road Generating Station | Cleveland | OH |
City of Cleveland – Municipal Light Plant | Cleveland | OH |
City of Cleveland – Southerly Wastewater Treatment Plant | Cuyahoga Heights | OH |
City of Cleveland – Southerly Wastewater Treatment Plant – Blower Building | Cuyahoga Heights | OH |
CITY OF CLEVELAND BOYS FARM | HUDSON | OH |
CITY OF CLEVELAND DIVISION AVE. PUMPING STATION | CLEVELAND | OH |
CITY OF CLEVELAND FAIRMOUNT PUMPING STATION | CLEVELAND | OH |
CITY OF CLEVELAND WATER WORKS, KIRKLAND STREET PUMPING STATION | CLEVELAND | OH |
City of Columbus – Gas Turbine Station | Columbus | OH |
CITY OF COLUMBUS – MUNICIPAL LIGHT PLANT | COLUMBUS | OH |
CITY OF COLUMBUS – REFUSE AND COAL FIRED MUNICIPAL ELECTRIC PLANT | COLUMBUS | OH |
CITY OF DAYTON WATER WORKS PUMPING STATION | DAYTON | OH |
City of Dover – Municipal Light Plant | Dover | OH |
City of Euclid – Sewage Disposal Plant | Euclid | OH |
CITY OF GREENFIELD – WATER TREATMENT PLANT | GREENFIELD | OH |
City of Hamilton – Dept of Public Utilities – Third Street Power Plant | HAMILTON | OH |
CITY OF HAMILTON – Municipal Electric Plant | HAMILTON | OH |
CITY OF HAMILTON – THIRD STREET POWER PLANT | HAMILTON | OH |
CITY OF HAMILTON MUNICIPAL BLDG | HAMILTON | OH |
CITY OF KENTON – WATER WORKS | KENTON | OH |
CITY OF LEBANON – MUNICIPAL ELECTRIC LIGHT PLANT | LEBANON | OH |
CITY OF LONDON – MUNICIPAL LIGHT PLANT | LONDON | OH |
City of Napoleon Municipal Water & Electric | Napoleon | OH |
CITY OF NEWARK OHIO | NEWARK | OH |
CITY OF NORWALK – MUNICIPAL LIGHT PLANT | NORWALK | OH |
City of Oberlin – Municipal Light and Power Plant | Oberlin | OH |
CITY OF ORRVILLE – MUNICIPAL POWER PLANT | ORRVILLE | OH |
City of Painesville Power | Painesville | OH |
CITY OF PIQUA | PIQUA | OH |
CITY OF SALEM – WATER WORKS PUMPING STATION | SALEM | OH |
City of Shelby – Municipal Light Plant | Shelby | OH |
CITY OF SPRINGFIELD – WATER WORKS & LIGHT PLANT | SPRINGFIELD | OH |
CITY OF ST MARYS | ST. MARY’S | OH |
CITY OF ST. BERNARD – MUNICIPAL WATERWORKS AND LIGHT PLANT | ST. BERNARD | OH |
CITY OF ST. MARYS – MUNICIPAL ELECTRIC LIGHT AND WATER PLANT | ST. MARYS | OH |
CITY OF ST. MARYS – MUNICIPAL POWER PLANT | ST. MARYS | OH |
CITY OF ST. MARYS – ST. MARYS MUNICIPAL POWER PLANT | ST. MARYS | OH |
City of Toledo – Bay View Treatment Plant | Toledo | OH |
CITY OF TOLEDO – WATER WORKS – BROADWAY PUMPING STATION | TOLEDO | OH |
CITY OF TROY – POWER PLANT | TROY | OH |
City of Troy Electric Plant | Troy | OH |
CITY OF TROY POWER PLANT | TROY | OH |
CITY OF WOOSTER – WATERWORKS BOOSTER STATION | WOOSTER | OH |
CITY RAILWAY COMPANY | DAYTON | OH |
City Water Department | Alliance | OH |
City Water Department | Fostoria | OH |
City Water Department | Lorain | OH |
City Water Department | Newark | OH |
CIVIL AERONAUTIC ADM. | OBERLIN | OH |
CIVIL AERONAUTIC ADMINISTRATION | OBERLIN | OH |
CLARK | CLEVELAND | OH |
CLARK | EUCLID | OH |
CLARK | MANSFIELD | OH |
CLARK & GREATER CLEVE GARDEN CENTER | CLEVELAND | OH |
CLARK & J&L STEEL | CLEVELAND | OH |
CLARK ASBESTOS | CLEVELAND | OH |
Clark Asbestos Co | Cleveland | OH |
CLARK ASBESTOS CO. | CLEVELAND | OH |
Clark Asbestos Company | Cleveland | OH |
CLARK ASBESTOS COMPANY | OBERLIN | OH |
CLARK ASBESTOS COMPANY | LORAIN | OH |
CLARK EQUIPMENT CO | LIMA | OH |
CLARK EQUIPMENT COMPANY | CLEVELAND | OH |
CLARK GRAVE VAULT CO | COLUMBUS | OH |
CLARK GRAVE VAULT COMPANY | COLUMBUS | OH |
CLARK REFINING AND MARKETING, INCORPORATED | LIMA | OH |
Clark Restaurant | Youngstown | OH |
CLARKINS DEPARTMENT STORE | YOUNGSTOWN | OH |
CLEAVER BROOKS | SUNBURY | OH |
CLEVE BEARING PROD | CLEVELAND | OH |
CLEVE CAP SCREW CO | CLEVELAND | OH |
CLEVELAND & SANDUSKY BREWING CORP. | CLEVELAND | OH |
CLEVELAND ADE MANUFACTURING COMPANY | CARLTON | OH |
CLEVELAND AIRCRAFT | AVON | OH |
CLEVELAND AKRON BAG COMPANY | CLEVELAND | OH |
CLEVELAND ALLOY | BEREA | OH |
CLEVELAND AND ELYRIA ELECTRIC RAILWAY COMPANY – POWER HOUSE | CLEVELAND | OH |
CLEVELAND AND SOUTHWESTERN RAILWAY COMPANY | NORWALK | OH |
CLEVELAND AND SOUTHWESTERN TRACTOR COMPANY | ELYRIA | OH |
CLEVELAND ARCADE COMPANY | CLEVELAND | OH |
CLEVELAND ARM H | CLEVELAND | OH |
CLEVELAND ARMATURE | CLEVELAND | OH |
CLEVELAND AUTOMOBILE COMPANY | EAST CLEVELAND | OH |
CLEVELAND AXLE MANUFACTURING COMPANY | CANTON | OH |
CLEVELAND BAKERY | CLEVELAND | OH |
Cleveland Board of Education | Cleveland | OH |
Cleveland Board of Education Schools | Cleveland | OH |
CLEVELAND BUILDERS SUPPLY CO. | CLEVELAND | OH |
CLEVELAND CAP SCREW CO | CLEVELAND | OH |
CLEVELAND CAP SCREW CO. | CLEVELAND | OH |
CLEVELAND CAP SCREW COMPANY | CLEVELAND | OH |
CLEVELAND CITY CABLE RAILWAY COMPANY | CLEVELAND | OH |
CLEVELAND CITY FORGE AND IRON COMPANY | CLEVELAND | OH |
CLEVELAND CITY RAILWAY COMPANY | CLEVELAND | OH |
CLEVELAND CITY WATER WORKS – WHISKEY ISLAND POWER PLANT | CLEVELAND | OH |
CLEVELAND CLIFFS IRON COMPANY | CLEVELAND | OH |
CLEVELAND CLINIC | CLEVELAND | OH |
CLEVELAND CLINIC FOUNDATION | CLEVELAND | OH |
CLEVELAND CLINIC FOUNDATION -POWER HOUSE | CLEVELAND | OH |
CLEVELAND CLINIC FOUNDATION, MAIN PENTHOUSE | CLEVELAND | OH |
CLEVELAND CLINIC HOSPITAL | CLEVELAND | OH |
CLEVELAND CLINIC HOSPOTAL – NEW E 90 ST WING | CLEVELAND | OH |
CLEVELAND CLINIC NEW WING | CLEVELAND | OH |
CLEVELAND CRANE & ENGINEERING COMPANY | WICKLIFFE | OH |
CLEVELAND CRANE AND ENGINEERING COMPANY | WICKLIFFE | OH |
CLEVELAND CRANE, DIVISION OF MCNEIL MACHINE AND ENGINEERING COMPANY | WICKLIFFE | OH |
Cleveland Diesel Engine Division of GMC | Cleveland | OH |
CLEVELAND DIESEL ENGINGEERING WORKS, DIVISION OF GENERAL MOTORS CORPORATION | CLEVELAND | OH |
Cleveland Electric Ill Co | Avon Lake | OH |
CLEVELAND ELECTRIC ILLUMINATING – Ashtabula Plant | ASHTABULA | OH |
CLEVELAND ELECTRIC ILLUMINATING – AVON LAKE STATION | AVON LAKE | OH |
CLEVELAND ELECTRIC ILLUMINATING – Avon Power Plant | AVON LAKE | OH |
CLEVELAND ELECTRIC ILLUMINATING – CANAL RD PLT | CLEVELAND | OH |
CLEVELAND ELECTRIC ILLUMINATING – Clarkwood Ave | CLEVELAND | OH |
CLEVELAND ELECTRIC ILLUMINATING – East Lake Power Plant | EASTLAKE | OH |
CLEVELAND ELECTRIC ILLUMINATING – EAST LAKE STATION | EAST LAKE | OH |
CLEVELAND ELECTRIC ILLUMINATING – LAKE SHORE | CLEVELAND | OH |
CLEVELAND ELECTRIC ILLUMINATING – PLT MILES WH | CLEVELAND | OH |
CLEVELAND ELECTRIC ILLUMINATING CO | CLEVELAND | OH |
Cleveland Electric Illuminating Co – Avon Lake Power Plant | AVON LAKE | OH |
CLEVELAND ELECTRIC ILLUMINATING CO. | ASHTABULA | OH |
Cleveland Electric Illuminating Co. | Cleveland | OH |
Cleveland Electric Illuminating Co. | Willoughby | OH |
Cleveland Electric Illuminating Co. | Astabula | OH |
Cleveland Electric Illuminating Co. | Avon Lake | OH |
Cleveland Electric Illuminating Co. | Perry | OH |
Cleveland Electric Illuminating Co. | Independence | OH |
Cleveland Electric Illuminating Co.- Ashtabula Power Plant | Ashtabula | OH |
Cleveland Electric Illuminating Co.- Avon Lake Power Plant | Avon Lake | OH |
Cleveland Electric Illuminating Co.- Eastlake Power Plant | Eastlake | OH |
CLEVELAND ELECTRIC ILLUMINATING COMPANY | CLEVELAND | OH |
CLEVELAND ELECTRIC ILLUMINATING COMPANY – ASHTABULA C STATION | ASHTABULA | OH |
CLEVELAND ELECTRIC ILLUMINATING COMPANY – ASHTABULA PLANT | ASHTABULA | OH |
CLEVELAND ELECTRIC ILLUMINATING COMPANY – ASHTABULA PLANT – PLANT A, B, & C | ASHTABULA | OH |
CLEVELAND ELECTRIC ILLUMINATING COMPANY – ASHTABULA PLANT – PLANT C | ASHTABULA | OH |
CLEVELAND ELECTRIC ILLUMINATING COMPANY – AVON LAKE POWER PLANT – PLANT C | AVON LAKE | OH |
CLEVELAND ELECTRIC ILLUMINATING COMPANY – AVON LAKE POWER PLANT | AVON LAKE | OH |
CLEVELAND ELECTRIC ILLUMINATING COMPANY – CANAL STREET PLANT | CLEVELAND | OH |
CLEVELAND ELECTRIC ILLUMINATING COMPANY – EASTLAKE PLANT – UNIT 5 | EASTLAKE | OH |
CLEVELAND ELECTRIC ILLUMINATING COMPANY – EASTLAKE STATION | EASTLAKE | OH |
CLEVELAND ELECTRIC ILLUMINATING COMPANY- AVON LAKE POWER PLANT | AVON LAKE | OH |
CLEVELAND ELECTRIC ILLUMINATION COMPANY – ASHTABULA PLANT C | ASHTABULA | OH |
CLEVELAND ELECTRIC LIGHT COMPANY – CANAL STREET PLANT | CLEVELAND | OH |
CLEVELAND ELECTRIC RAILWAY COMPANY – POWER STATION | CLEVELAND | OH |
CLEVELAND ELECTRO ALLOYS | CLEVELAND | OH |
CLEVELAND ELECTRO METALS | CLEVELAND | OH |
CLEVELAND ELECTROMETALS | CLEVELAND | OH |
CLEVELAND ENERGY RESOURCE | CLEVELAND | OH |
CLEVELAND FAUCET COMPANY | CLEVELAND | OH |
CLEVELAND FOUNDRY COMPANY | CLEVELAND | OH |
CLEVELAND FROG AND CROSSING COMPANY | CLEVELAND | OH |
CLEVELAND FROG AND CROSSING COMPANY | NEWBURG | OH |
CLEVELAND FURNACE COMPANY | CLEVELAND | OH |
CLEVELAND GENERAL HOSPITAL | CLEVELAND | OH |
CLEVELAND GRAIN CO | MANSFIELD | OH |
CLEVELAND GRAPHITE BRONZE CO. | CLEVELAND | OH |
Cleveland Graphite Bronze Company | Caldwell | OH |
Cleveland Graphite Bronze Company | Cleveland | OH |
CLEVELAND HARDWARE COMPANY | CLEVELAND | OH |
CLEVELAND HIPPODROME COMPANY | CLEVELAND | OH |
Cleveland Hopkins Airport | Cleveland | OH |
Cleveland Hopkins International Airport | Cleveland | OH |
CLEVELAND ICE AND REFIGERATING COMPANY | CLEVELAND | OH |
CLEVELAND LAUNDRY COMPANY | CLEVELAND | OH |
Cleveland Medical Center | Cleveland | OH |
CLEVELAND METAL | CLEVELAND | OH |
CLEVELAND METAL ABRASIVE | CLEVELAND | OH |
CLEVELAND METAL PRODUCTS COMPANY | CLEVELAND | OH |
CLEVELAND METRO GENERAL HOSPITAL | CLEVELAND | OH |
CLEVELAND METROPOLITAN – HOUSING AUTHORITY – CEDAR APARTMENTS | CLEVELAND | OH |
CLEVELAND METROPOLITAN GENERAL HOSPITAL | CLEVELAND | OH |
CLEVELAND METROPOLITAN HOSPITAL | CLEVELAND | OH |
CLEVELAND METROPOLITAN HOSPITAL – NORTH BUILDING – PHASE 11A – 3395 SCRANTON ROAD | CLEVELAND | OH |
CLEVELAND METROPOLITAN HOSPITAL, NORTH BUILDING, PHASE 11A, 3395 SCRANTON RD. | CLEVELAND | OH |
CLEVELAND METROPOLITAN HOUSING AUTHORITY – Cedar Apts. | CLEVELAND | OH |
CLEVELAND MILLING COMPANY | CLEVELAND | OH |
CLEVELAND MINE | CLEVELAND | OH |
CLEVELAND MUSEUM OF ART | CLEVELAND | OH |
CLEVELAND OAK BELT | CLEVELAND | OH |
CLEVELAND PNEUMATIC | CLEVELAND | OH |
CLEVELAND PNEUMATIC TOOL | CLEVELAND | OH |
CLEVELAND PRECISION | CLEVELAND | OH |
CLEVELAND PRECISION | EUCLID | OH |
CLEVELAND PROVISION COMPANY | CLEVELAND | OH |
CLEVELAND PUBLIC LIBRARY | CLEVELAND | OH |
CLEVELAND PUBLIC POWER | CLEVELAND | OH |
CLEVELAND QUARRIES COMPANY | SOUTH AMHERST | OH |
CLEVELAND QUARRIES COMPANY | AMHERST | OH |
CLEVELAND QUARRIES, INC | SOUTH AMHERST | OH |
CLEVELAND RAILWAY COMPANY | CLEVELAND | OH |
CLEVELAND RAILWAY COMPANY – CEDAR AVE. POWER HOUSE | CLEVELAND | OH |
CLEVELAND RAILWAY COMPANY – VIADUCT POWER HOUSE | CLEVELAND | OH |
CLEVELAND REGIONAL SEWER DISTRICT | CUYAHOGA HEIGHTS | OH |
CLEVELAND REGIONAL TREATMENT CENTER | CLEVELAND | OH |
CLEVELAND RUBBER CORPORATION | CLEVELAND | OH |
CLEVELAND SHIPBUILDING | LORAIN | OH |
CLEVELAND SHOPPING NEWS COMPANY | CLEVELAND | OH |
CLEVELAND STAMPING AND TOOL COMPANY | CLEVELAND | OH |
CLEVELAND STATE HOSPITAL | CLEVELAND | OH |
CLEVELAND STATE UNIV. | CLEVELAND | OH |
CLEVELAND STATE UNIVERSITY – CLASSROOM & LECTURE BUILDING – EAST 22ND & CHESTER AVENUE | CLEVELAND | OH |
CLEVELAND STATE UNIVERSITY, CLASSROOM & LECTURE BUILDING, EAST 22ND & CHESTER AVE. | CLEVELAND | OH |
CLEVELAND STEVEDORE COMPANY | HURON | OH |
CLEVELAND STONE COMPANY | NORTH AMHERST | OH |
CLEVELAND THERMAL ENERGY | CLEVELAND | OH |
CLEVELAND THERMAL ENERGY – CANAL ROAD PLANT | CLEVELAND | OH |
CLEVELAND TRUST COMPANY BUILDING | CLEVELAND | OH |
CLEVELAND TRUST COMPANY, COMPUTER CENTER | CLEVELAND | OH |
Cleveland Trust Office Building | OH | |
CLEVELAND TWIST DRILL COMPANY | CLEVELAND | OH |
CLEVELAND UNION TERMINALS | CLEVELAND | OH |
Cleveland Water Condition | Cleveland | OH |
CLEVELAND WATER WORKS | CLEVELAND | OH |
CLEVELAND WELDING AND MANUFACTURING COMPANY | CLEVELAND | OH |
Cleveland Wire & Spring Company | Cleveland | OH |
CLEVELAND WIRE PLANT | CLEVELAND | OH |
CLEVELAND WORKS | CLEVELAND | OH |
CLEVELAND WORKS – STATION 85-100 – JOHN E P RUNTY PIPE SHOP | CLEVELAND | OH |
CLEVELAND WORKS EAST | CLEVELAND | OH |
CLEVELAND WORSTED MILLS COMPANY | RAVENNA | OH |
CLEVELAND WORSTED MILLS COMPANY | NEWBURG | OH |
CLEVELAND WORSTED MILLS COMPANY | NEWBURGH | OH |
CLEVELAND WORSTED MILLS COMPANY | CLEVELAND | OH |
CLEVELAND WORSTER MILLS COMPANY | RAVENNA | OH |
CLEVELAND, BEREA, ELYRIA AND OBERLIN RAILWAY COMPANY | CLEVELAND | OH |
CLEVELAND, BEREA, ELYRIA AND OBERLIN RAILWAY COMPANY | ELYRIA | OH |
CLEVELAND, CINCINNATI, CHICAGO AND ST. LOUIS RAILWAY | COLUMBUS | OH |
CLEVELAND, CINCINNATI, CHICAGO AND ST. LOUIS RAILWAY | SHARONVILLE | OH |
CLEVELAND, CINCINNATI, CHICAGO AND ST. LOUIS RAILWAY | BELLEFONTAINE | OH |
CLEVELAND, CINCINNATI, CHICAGO AND ST. LOUIS RAILWAY COMPANY | SHARONVILLE | OH |
CLEVELAND, CINCINNATI, CHICAGO AND ST. LOUIS RAILWAY COMPANY | BELLEFONTAINE | OH |
CLEVELAND, CINCINNATI, CHICAGO AND ST. LOUIS RAILWAY COMPANY | LINNDALE | OH |
CLEVELAND, ELYRIA & WESTERN RAILWAY COMPANY – POWER STATION | ROCKPORT | OH |
CLEVELAND, ELYRIA AND WESTERN RAILWAY | ELYRIA | OH |
CLEVELAND, PAINESVILLE AND ASHTABULA RAILROAD COMPANY | CLEVELAND | OH |
CLEVELAND, PAINESVILLE AND EASTERN RAILROAD COMPANY | CLEVELAND | OH |
CLEVELAND, PAINESVILLE AND EASTERN RAILROAD COMPANY | WILLONGHBY | OH |
CLEVELAND, PAINESVILLE AND EASTERN RAILROAD COMPANY | WILLOUGHBY | OH |
CLEVELAND, PAINESVILLE AND EASTERN TRACTION COMPANY | PAINESVILLE | OH |
CLEVELAND, SOUTHWESTERN AND COLUMBUS RAILWAY COMPANY | ELYRIA | OH |
CLEVELAND, SOUTHWESTERN AND COLUMBUS RAILWAY COMPANY | CLEVELAND | OH |
CLEVITE | MCCONNELSVILLE | OH |
Clevite Corporation | Cleveland | OH |
CLEVITE CORPORATION | BEDFORD | OH |
CLEVITE ENGINE | CLEVELAND | OH |
CLEVITE HARRIS PRODUCTS | MILAN | OH |
CLEVITE RESEARCH CENTER | CLEVELAND | OH |
CLIMAX TIRE AND RUBBER COMPANY | DELAWARE | OH |
CLINTON MEMORIAL HOSPITAL | WILMINGTON | OH |
CLOPAY BUILDING | CINCINNATI | OH |
CLOVER LEAF SPEEDWAY | CLEVELAND | OH |
CLOVERLEAF HIGH SCHOOL | CANTON | OH |
CLOVERLEAF SCHOOL | CANTON | OH |
CLOVERLEAF SPEEDWAY | CLEVELAND | OH |
CLOW CORPORATION | COSHOCTON | OH |
CLUB MONARCH | CLEVELAND | OH |
CLUB PRODUCTS | CLEVELAND | OH |
CLYDE – MUNICIPAL ELECTRIC LIGHT PLANT AND WATER WORKS | CLYDE | OH |
Clyde Porcelain Steel Corporation | Clyde | OH |
CLYFFSIDE BREWING COMPANY | CINCINNATI | OH |
COCA COLA BOTTLING COMPANY | CINCINNATI | OH |
COE MFG. | PAINESVILLE | OH |
COGNIS CORPORATION | CINCINNATI | OH |
COKE PLANT | YOUNGSTOWN | OH |
COL WHSE | COLUMBUS | OH |
Cold Metal Products | Youngstown | OH |
COLE-LAYER TRUMBLE COMPANY | DAYTON | OH |
COLIN GARDNER PAPER COMPANY | MIDDLETOWN | OH |
COLLECTIVE CONTRACT | CINCINNATI | OH |
College of Wooster, Auditorium | Wooster | OH |
Colonial Refining Chemicals | Cleveland | OH |
COLONIAL SALT COMPANY | SOUTH AKRON | OH |
COLONIAL TERRACE APARTMENTS | MIDDLETOWN | OH |
COLUMBIA AXLE COMPANY | CLEVELAND | OH |
Columbia Cement Company | East Fultonham | OH |
COLUMBIA CEMENT CORPORATION | EAST FULTONHAM | OH |
COLUMBIA CEMENT CORPORATION | ZANESVILLE | OH |
Columbia Chemical | Ironton | OH |
COLUMBIA CHEMICAL COMPANY | BARBERTON | OH |
COLUMBIA CHEMICAL DIVISIOIN | FULTONHAM | OH |
COLUMBIA CHEMICAL DIVISION | BARBERTON | OH |
Columbia Gas Systems | Columbia | OH |
Columbia Gas Systems | Green Springs | OH |
COLUMBIA H.C.A. HEALTHCARE | CANTON | OH |
COLUMBIA ICE COMPANY | CLEVELAND | OH |
COLUMBIA LNG | GREEN SPRINGS | OH |
COLUMBIA LNG., INCORPORATED | GREEN SPRINGS | OH |
COLUMBIA POWER COMPANY – COLUMBIA POWER STATION | CINCINNATI | OH |
COLUMBIA SOUTHERN | CANTON | OH |
COLUMBIA SOUTHERN CEMENT | BARBERTON | OH |
COLUMBIA SOUTHERN CHEMICAL | BARBERTON | OH |
Columbia Southern Chemical Company | Barberton | OH |
COLUMBIA SOUTHERN CHEMICAL CORP. | BARBERTON | OH |
COLUMBIA SOUTHERN CHEMICAL CORP. | CANTON | OH |
COLUMBIA SOUTHERN CHEMICAL CORPORATION | BARBERTON | OH |
COLUMBIA SOUTHERN CHEMICAL CORPORATION, SUBSIDIARY OF PITTSBURGH PLATE AND GLASS | BARBERTON | OH |
COLUMBIA SOUTHERN PERSONAL BLDG. | CANTON | OH |
COLUMBIA TIRE AND RUBBER COMPANY | COLUMBIANA | OH |
COLUMBIAN CO | COLUMBUS | OH |
COLUMBIAN STORAGE PLANT – COLUMBIAN STORAGE | BELOIT | OH |
COLUMBIANA SOUTHERN CHURCH | COLUMBIANA | OH |
Columbia-Southern Chem. Corp. | Barberton | OH |
Columbua & Southern Ohio Electric Company | Columbia | OH |
COLUMBUS & SOUTHERN OHIO ELECTRIC | COLUMBUS | OH |
Columbus & Southern Ohio Electric | Conesville | OH |
COLUMBUS & SOUTHERN OHIO ELECTRIC – CONESVILLE GENERATING STATION | CONESVILLE | OH |
Columbus & Southern Ohio Electric – Picway Station | Columbus | OH |
COLUMBUS & SOUTHERN OHIO ELECTRIC (Conesville Generating Sta.) | CONESVILLE | OH |
COLUMBUS & SOUTHERN OHIO ELECTRIC (Picway Station) | LOCKBOURNE | OH |
COLUMBUS & SOUTHERN OHIO ELECTRIC (Poston Station) | ATHENS | OH |
Columbus & Southern Ohio Electric Co | Columbus | OH |
Columbus & Southern Ohio Electric Co | Graveport | OH |
Columbus & Southern Ohio Electric Co | Groveport | OH |
COLUMBUS & SOUTHERN OHIO ELECTRIC CO. | CONESVILLE | OH |
COLUMBUS & SOUTHERN OHIO ELECTRIC CO. | LOCKBURNE | OH |
COLUMBUS & SOUTHERN OHIO ELECTRIC COMPANY | COLUMBUS | OH |
Columbus & Southern Ohio Electric Company | Groveport | OH |
COLUMBUS AIRCRAFT DIV. | COLUMBUS | OH |
COLUMBUS AND IRON AND STEEL COMPANY | COLUMBUS | OH |
COLUMBUS AND SOUTHERN OHIO ELECTRIC COMPANY – BIG WALNUT POWER PLANT | GROVEPORT | OH |
COLUMBUS AND SOUTHERN OHIO ELECTRIC COMPANY – CONESVILLE POWER PLANT | CONESVILLE | OH |
Columbus and Southern Ohio Electric Power – Poston Generating Station | Athens | OH |
COLUMBUS BOLT WORKS | COLUMBUS | OH |
COLUMBUS BUGGY COMPANY | COLUMBUS | OH |
COLUMBUS CENTER BLDG | COLUMBUS | OH |
COLUMBUS CENTER BUILDING | COLUMBUS | OH |
COLUMBUS CENTRAL RAILWAY COMPANY | COLUMBUS | OH |
COLUMBUS COATED FABRICS | COLUMBUS | OH |
COLUMBUS CONSOLIDATED STREET RAILROAD COMPANY | COLUMBUS | OH |
COLUMBUS DISPATCH BUILDING, 34 S. 3RD ST. | COLUMBUS | OH |
COLUMBUS EDISON ELECTRIC LIGHT COMPANY – POWER PLANT | COLUMBUS | OH |
COLUMBUS ELECTRIC LIGHT AND POWER COMPANY – POWER PLANT | COLUMBUS | OH |
COLUMBUS GENERAL DEPOT | COLUMBUS | OH |
COLUMBUS IRON AND STEEL COMPANY | COLUMBUS | OH |
COLUMBUS IRON AND STEEL COMPANY | SOUTH COLUMBUS | OH |
COLUMBUS LONDON AND SPRINGFIELD STREET RAILWAY COMPANY | MIDWAY | OH |
COLUMBUS LONDON AND SPRINGFIELD STREET RAILWAY COMPANY | SPRINGFIELD | OH |
COLUMBUS OIL CLOTH COMPANY | COLUMBUS | OH |
COLUMBUS PACKING COMPANY | COLUMBUS | OH |
COLUMBUS PUBLIC SERVICE COMPANY | COLUMBUS | OH |
Columbus PY Power & Light Company | Columbus | OH |
Columbus PY Power & Light Company | Walnut Station | OH |
COLUMBUS RAILWAY AND LIGHT COMPANY – POWER PLANT | COLUMBUS | OH |
COLUMBUS RAILWAY COMPANY | COLUMBUS | OH |
COLUMBUS RAILWAY POWER & LIGHT COMPANY – POWER HOUSE | COLUMBUS | OH |
COLUMBUS RAILWAY, POWER AND LIGHT COMPANY – GROVEPORT POWER PLANT | GROVEPORT | OH |
COLUMBUS SAVINGS AND TRUST COMPANY | COLUMBUS | OH |
COLUMBUS SEWAGE PUMPING STATION | COLUMBUS | OH |
COLUMBUS SHOPS | COLUMBUS | OH |
COLUMBUS SHOW CASE COMPANY | COLUMBUS | OH |
COLUMBUS SOUTHERN POWER | CONESVILLE | OH |
COLUMBUS ST. SCHOOL | COLUMBUS | OH |
COLUMBUS STATE HOSPITAL | COLUMBUS | OH |
COLUMBUS STATE INSTITUTE | COLUMBUS | OH |
COLUMBUS STEAM AND FURNACE COMPANY – FEDERAL VALLEY NO. 1 | BROADWELL | OH |
COLUMBUS STEEL COMPANY | COLUMBUS | OH |
Columbus Stove | Columbus | OH |
COLUMBUS STREET RAILWAY COMPANY | COLUMBUS | OH |
COLUMBUS UNION OIL CLOTH CO | COLUMBUS | OH |
COLUMBUS WAREHOUSE | COLUMBUS | OH |
COLUMBUS WATER WORKS – SCIOTO RIVER PUMPING STATION | COLUMBUS | OH |
COLUMBUS WOOLEN MANUFACTURING COMPANY | COLUMBUS | OH |
COLUMBUS, BUCKEYE, LAKE AND NEWARK TRACTION COMPANY | HEBRON | OH |
COMBINED NORMAL AND INDUSTRIAL DEPARTMENT | WILBERFORCE | OH |
COMBUSTION ENGINEERING | MIAMISBURG | OH |
COMMERCIAL BOOKBINDING COMPANY | CLEVELAND | OH |
COMMERCIAL FORGING COMPANY | CLEVELAND | OH |
COMMERCIAL FORGINGS | CLEVELAND | OH |
COMMERCIAL INSULATION CO | YOUNGSTOWN | OH |
COMMERCIAL INSULATION COMPANY | YOUNGSTOWN | OH |
Commercial Intertech | Youngstown | OH |
Commercial Intertech & Shearing | Warren | OH |
Commercial Intertech & Shearing | Youngstown | OH |
COMMERCIAL MILLING COMPANY | CLEVELAND | OH |
COMMERCIAL PIPING | YOUNGSTOWN | OH |
COMMERCIAL SHEARING | YOUNGSTOWN | OH |
COMMERCIAL SHEARING & STAMPING COMPANY | YOUNGSTOWN | OH |
COMMONWEALTH AND SOUTHERN CORPORATION | TORONTO | OH |
Community Hospital | Springfield | OH |
COMPCO METAL PRODUCTS | YOUNGSTOWN | OH |
Complete Insulation Company | Dayton | OH |
COMPLETE INSULATION SERVICE INC. | DAYTON | OH |
Complete Insulation Service, Inc. | Dayton | OH |
COMPOSITE MEDI-FACILITY, AIRFORCE BASE | FAIRBORN | OH |
CONAGRA | PERRYSBURGH | OH |
CONCRETE MASON | ELYRIA | OH |
Condominium Apartment, Stony Ridge Road | Sandusky | OH |
CONESVILLE | CONESVILLE | OHIO |
Conesville Power Station | Conesville | OH |
CONNEAUT DIE CASTING | CONNEAUT | OH |
CONNEAUT ELECTRIC LIGHT COMPANY – PLANT | CONNEAUT | OH |
CONNEAUT SHOVEL COMPANY | CONNEAUT | OH |
CONNECTOR IND. OF AM. | CIN | OH |
Connex | Marietta | OH |
Conrail | Youngstown | OH |
Conrail | Bellefontaine | OH |
Conrail | Buckeye | OH |
CONSOL. IRON | CLEVELAND | OH |
Consolidated Aluminum | Hannibal | OH |
Consolidated Aluminum Corp. | Hannibal | OH |
CONSOLIDATED BISCUIT COMP | MCCOMB | OH |
Consolidated Biscuit Company | Mc Comb | OH |
CONSOLIDATED ENGINEERING | CLEVELAND | OH |
Consolidated Rail Corporation | Toledo | OH |
CONSOLIDATED RAILROAD (CONRAIL) SHOPS | NOT PROVIDED | OH |
CONSOLIDATED RAILWAY CORPORATION | HOBSON | OH |
CONSOLIDATED RAILWAY CORPORATION, NEW YORK CENTRAL RAILROAD | WALBRIDGE | OH |
CONSOLIDATED STREET RAILWAY COMPANY | TOLEDO | OH |
CONSOLIDATED TELEPHONE – 5240 LESTER ROAD | Cincinnati | OH |
CONSTELLATION STEEL MILL | CINCINNATI | OH |
CONSUMERS BREWING COMPANY | NEWARK | OH |
CONT. BAKERIES | CLEVELAND | OH |
CONTAINER CORP OF AMERICA | CIRCLEVILLE | OH |
CONTAINER CORP.* | CINCINATTI | OH |
CONTAINER CORPORATION | CINCINNATI | OH |
CONTAINER CORPORATION – BLUE ASH INDUSTRIAL PARK – 9960 ALLIANCE ROAD | CINCINNATI | OH |
Container Corporation of America | Circleville | OH |
CONTAINER CORPORATION OF AMERICA | CINCINNATI | OH |
CONTAINER CORPORATION OF AMERICA | RED BANK | OH |
CONTINENTAL AVIATION & ENGINEERING | TOLEDO | OH |
CONTINENTAL AVIATION AND ENGINEERING COMPANY | TOLEDO | OH |
Continental Can | Columbus | OH |
CONTINENTAL CAN CO | VAN WERT | OH |
CONTINENTAL CAN CO. | VAN WERT | OH |
CONTINENTAL CAN COMPANY, INCORPORATED | MT. VERNON | OH |
CONTINENTAL HOSPITAL | WESTLAKE | OH |
CONTINENTAL SUGAR COMPANY | FINDLAY | OH |
CONTINENTAL SUGAR COMPANY | FREMONT | OH |
CONVENTION HALL | CINCINNATI | OH |
CONWELL QUALITY TOOLS | MOGADARE | OH |
COOK WELL STRAINER COMPANY | CINCINNATI | OH |
COOKE GREENHOUSE | CLEVELAND | OH |
COOPER BESSEMER | MOUNT VERNON | OH |
COOPER ENERGY SERV | MOUNT VERNON | OH |
COOPER ENERGY SERV | SPRINGFIELD | OH |
COPPER CORNER | LAKEWOOD | OH |
COPPER CORNER | CLEVELAND | OH |
COPPERLY CORPORATION | CLEVELAND | OH |
Copperweld Steel | Warren | OH |
Copperweld Steel | Champion | OH |
Copperweld Steel | Lordstown | OH |
Copperweld Steel Company | Warren | OH |
CORCORAN-BROWN LAMP DIVISION OF AUTOLITE – MANUFACTURING PLANT | SHARONVILLE | OH |
CORHART | BUCKHANNON | OH |
CORNELL TOWNHOUSES | DAYTON | OH |
Corning Glass | Greenville | OH |
CORNING GLASS WORKS | GREENVILLE | OH |
Corning Glass Works – Greenville Plant | Greenville | OH |
CORNWELL QUALITY TOOLS | MOGADORE | OH |
CORNWELL QUALITY TOOLS | MOGADARE | OH |
CORRECT AIR CORP. | WILLOUGHBY | OH |
CORRIGAN-MCKENNEY STEEL COMPANY | CLEVELAND | OH |
CORYVILLE ICE COMPANY | CINCINNATI | OH |
COSHOCTON DIVISION | COSHOCTON | OH |
COSHOCTON LIGHT AND HEATING COMPANY – TURBINE PLANT | COSHOCTON | OH |
COSHOCTON STRAW PAPER COMPANY | COSHOCTON | OH |
COTTAGE CREAMERY CO | ORRVILLE | OH |
COTTON MALLEABLE | CANTON | OH |
COTTON MALLEABLE IRON CO | CANTON | OH |
COULTON CHEMICAL | OREGON | OH |
COULTON CHEMICAL CO | OREGON | OH |
COURIER JOURNAL – CONDENSER LINE | LOUISVILLE | OH |
COURTHOUSE SQUARE | DAYTON | OH |
CP WRIGHT & CO AT ST. ANN’S HOSPITAL | CLEVELAND | OH |
Crane & Breed Casket Company | Cincinnati | OH |
CRANE COMPANY | ALLIANCE | OH |
CRANE COMPANY | CANTON | OH |
Crawford Garage | Akron | OH |
CRAWFORD POWER | CINCINNATI | OH |
CRAWFORD STEEL CONSTRUCTION | CINCINNATI | OH |
CRAWFORD TAYLOR, BRANCH OF US BAKING COMPANY | MANSFIELD | OH |
CREEDMORE CARTRIDGE COMPANY | BARBERTON | OH |
CRESCENT BUILDING | CINCINNATI | OH |
CRESCENT WORKS | CLEVELAND | OH |
CREST HILLS JUNIOR HIGH SCHOOL – SEYMOURE EAST LAWN | CINCINNATI | OH |
CRIMINAL JUSTICE BUILDING – SOUTH FRONT STREET | HAMILTON | OH |
CROMWELL STEEL COMPANY | LORAIN | OH |
Crosby Restaurant | Cleveland | OH |
CROSLEY DIVISION, AVCO MANUFACTURING CORPORATION | CINCINNATI | OH |
CROSLEY RADIO CORPORATION | CINCINNATI | OH |
CROSS CREEK COAL COMPANY | NEW PHILADELPHIA | OH |
CROSS POINTE PAPER CORPORATION | DAYTON | OH |
CROSS POINTE PAPER CORPORATION | WEST CARROLLTON | OH |
CROUSE CLAY PRODUCTS COMPANY | AKRON | OH |
CROWELL PUBLISHING COMPANY | SPRINGFIELD | OH |
CROWN RUBBER CO | FREMONT | OH |
CROWN RUBBER COMPANY | FREMONT | OH |
CROWN RUBBER STAMP | CLEVELAND | OH |
CROWN ZELLERBACH CORPORATION | BALTIMORE | OH |
Crucible Steel | Cleveland | OH |
Crucible Steel | Norwalk | OH |
CRYOGENICS LAB | PERRY TOWNSHIP | OH |
CRYSTAL ICE AND COLD STORAGE COMPANY | YOUNGSTOWN | OH |
CRYSTAL SPRINGS ICE COMPANY | CUMMINSVILLE | OH |
CRYSTAL SPRINGS ICE COMPANY | CINCINNATI | OH |
CRYSTAL TISSUE CO – POWER PLANT | MIDDLETOWN | OH |
CRYSTAL TISSUE COMPANY | MIDDLETOWN | OH |
CSX | Columbus | OH |
CSX/B&O/B&O SHOPS | NOT PROVIDED | OH |
CUSTODIAL FARM | ORIENT | OH |
CUSTOM MACHINE, INC. | CLEVELAND | OH |
CUYAHOGA COUNTY HOSPITAL | WARRENSVILLE | OH |
CUYAHOGA COUNTY HOSPITAL | WARRENVILLE | OH |
CUYAHOGA GREENHOUSE | CLEVELAND | OH |
CUYAHOGA LIGHT COMPANY – POWER PLANT | CLEVELAND | OH |
Cuyahoga Lime Company | Cleveland | OH |
CUYAHOGA SOAP COMPANY | CLEVELAND | OH |
Cuyahoga Valley Railway | Cleveland | OH |
CUYAHOGA WORKS | CLEVELAND | OH |
Cyclops Corp Empire Reev | Mansfield | OH |
Cyclops Corporation | Mansfiled | OH |
D & T (DETROIT & TOLEDO) RAILROAD | TOLEDO | OH |
D. & H. MACHINE | CANTON | OH |
D. & M. CORD TIRE COMPANY | LEAVITTSBURG | OH |
D.A.P. | Jackson | OH |
D.l. All Manufacturing Company | Columbus | OH |
D.T. WILLIAMS VALVE COMPANY | CINCINNATI | OH |
D.V.S. NATIONAL MILITARY HOME | MONTGOMERY COUNTY | OH |
D.Z. NORTON, COORPORATION | POWHATAN | OH |
DAIRY DELIVERY COMPANY, INCORPORATED | CLEVELAND | OH |
DAIRY FARMS PRODUCTS COMPANY | ORRVILLE | OH |
DAIRY PAK | OLMSTEAD FALLS | OH |
DAIRYMENS MILK COMPANY | CLEVELAND | OH |
DAIRYPAK-BUTLER, INCORPORATED | OLMSTED FALLS | OH |
DALE PRODUCTS | FREMONT | OH |
DANA CORPORATION | TOLEDO | OH |
DANGLER STOVE AND MANUFACTURING COMPANY | CLEVELAND | OH |
DANGLER STOVE COMPANY CLEVELAND DIVISION | CLEVELAND | OH |
DARLING AND COMPANY | READING | OH |
DARLING AND COMPANY | CLEVELAND | OH |
Darling Store | Steubenville | OH |
Darlson Fabrication & Welding Company | Lorain | OH |
DAVID DAVIES PACKING CO | COLUMBUS | OH |
DAVIS BAKERY | CLEVELAND | OH |
Davis Besse Nuclear Power Plant | Oak Harbor | OH |
Davis Bessie Nuclear Power | Oak Harbor | OH |
Davis Drywall & Insulation | Cleveland | OH |
DAVIS SEWING MACHINE COMPANY | DAYTON | OH |
DAVIS TAILORING CO | CINCINNATI | OH |
DAVISON CHEMICAL COMPANY | ALLIANCE | OH |
DAY CROME BRICK & BLOCK | E MORAINE | OH |
Dayco Plant | Dayton | OH |
DAYTON AIRPORT – MIDWEST STEEL BUILDING | DAYTON | OH |
DAYTON AND NORTHERN RAILWAY COMPANY | BROOKVILLE | OH |
DAYTON AND TROY ELECTRIC RAILWAY – POWER HOUSE | DAYTON | OH |
DAYTON AND WESTERN RAILROAD COMPANY | WEST ALEXANDRIA | OH |
DAYTON AND WESTERN TRACTION COMPANY | WEST ALEXANDRIA | OH |
DAYTON AND XENIA TRACTION COMPANY | DAYTON | OH |
DAYTON ARCADE COMPANY | DAYTON | OH |
DAYTON BREWERIES COMPANY | DAYTON | OH |
Dayton Builders Supply | Dayton | OH |
DAYTON CITIZENS ELECTRIC COMPANY – POWER PLANT | DAYTON | OH |
DAYTON CONVENTION CENTER – EAST FIFTH STREET | DAYTON | OH |
DAYTON ENGINEERING LABORATORIES COMPANY | DAYTON | OH |
DAYTON FORGE & HEAT TREAT | DAYTON | OH |
DAYTON FORGING | DAYTON | OH |
DAYTON ICE MANUFACTURING & COLD STORAGE COMPANY | DAYTON | OH |
DAYTON LIGHTING COMPANY – POWER PLANT | DAYTON | OH |
DAYTON MALL – MIAMISBURG CENTERVILLE ROAD | DAYTON | OH |
Dayton Malleable | Ironton | OH |
Dayton Malleable / Ironton Iron / Amcast | Ironton | OH |
DAYTON MALLEABLE IRON | IRONTON | OH |
Dayton Malleable Iron Company | Ironton | OH |
DAYTON MALLEABLE IRON COMPANY | DAYTON | OH |
Dayton Malleable Steel | Ironton | OH |
Dayton Malleable/Ironton Iron /Amcast | Ironton | OH |
Dayton Malleable/Sement Solvay | Ironton | OH |
DAYTON MASONIC TEMPLE | DAYTON | OH |
DAYTON MENTAL HEALTH CENTER | DAYTON | OH |
DAYTON METAL PRODUCTS COMPANY | DAYTON | OH |
DAYTON POWER & LIGHT | DAYTON | OH |
DAYTON POWER & LIGHT – DUKE ENERGY – KILLEN STATION | WRIGHTSVILLE | OH |
DAYTON POWER & LIGHT – J M STUART UNITS #1 & #2 | ABERDEEN | OH |
Dayton Power & Light – Longworth Station (305 South Perry Street) | Dayton | OH |
Dayton Power & Light – Stuart Generating Station | MANCHESTER | OH |
DAYTON POWER & LIGHT – STUART GENERATING STATION | ABERDEEN | OH |
Dayton Power & Light – Stuart Generating Station – National Valve | MANCHESTER | OH |
Dayton Power & Light – Stuart Generating Station – Service Building | ABERDEEN | OH |
DAYTON POWER & LIGHT – STUART GENERATING STATION – UNIT 4 | ABERDEEN | OH |
Dayton Power & Light Co | Aberdeen | OH |
DAYTON POWER & LIGHT CO – 3rd Street Station (617 E. 3rd Street) | DAYTON | OH |
DAYTON POWER & LIGHT CO – Frank M. Tait Station | SOUTH DAYTON | OH |
DAYTON POWER & LIGHT CO – O.H. Hutchings Station | MIAMISBURG | OH |
Dayton Power & Light Company | Troy | OH |
Dayton Power & Light Company | Miamisburg | OH |
Dayton Power & Light Company | South Dayton | OH |
Dayton Power & Light Company | Dayton | OH |
DAYTON POWER & LIGHT COMPANY – KILLEN GENERATING STATION | MANCHESTER | OH |
DAYTON POWER & LIGHT COMPANY – LONGWORTH STREET STEAM STATION | DAYTON | OH |
DAYTON POWER & LIGHT COMPANY – THIRD STREET STATION | DAYTON | OH |
Dayton Power And Light | Aberdeen | OH |
DAYTON POWER AND LIGHT – J.M. STUART GENERATING STATION | ABERDEEN | OH |
DAYTON POWER AND LIGHT – STUART STATION | ABERDEEN | OH |
DAYTON POWER AND LIGHT COMPANY – O.H. HUTCHINGS STATION | DAYTON | OH |
Dayton Press | Akron | OH |
Dayton Press | Dayton | OH |
DAYTON PRESS, INC | DAYTON | OH |
DAYTON RUBBER MANUFACTURING COMPANY | MARIETTA | OH |
DAYTON RUBBER MANUFACTURING COMPANY | WAYNESVILLE | OH |
DAYTON RUBBER MANUFACTURING COMPANY | DAYTON | OH |
DAYTON SIGNAL DEPOT | DAYTON | OH |
DAYTON STATE HOSPITAL | DAYTON | OH |
DAYTON TIRE AND RUBBER COMPANY | DAYTON | OH |
DAYTON UNION RAILWAY COMPANY | DAYTON | OH |
Dayton Walther Corporation | Dayton | OH |
DAYTON WRIGHT AIRPLANE COMPANY | DAYTON | OH |
DAYTON, SPRINGFIELD AND URBANA ELECTRIC RAILWAY – MEDWAY PLANT | MEDWAY | OH |
Dcas | Cleveland | OH |
DDRESSOGRAPH MULTIGRAPH CORP. | CLEVELAND | OH |
DEACONESS HOSPITAL | CINCINNATI | OH |
DEAN ELECTRIC COMPANY – ELYRIA MANUFACTURING PLANT | ELYRIA | OH |
DEARING & CO | YOUNGSTOWN | OH |
DEARING & COMPANY | YOUNGSTOWN | OH |
DECATUR IND., INCORPORATED | CELINA | OH |
Defence Const. Supply Center | Columbus | OH |
Defence Construction | Columbus | OH |
Defense Construction Supply Center | Columbus | OH |
Defense Contract Adm Service Region | Cleveland | OH |
DEFENSE PLANT CORPORATION | CANTON | OH |
DEFENSE PLANT CORPORATION | ALLIANCE | OH |
DEFENSE PLANT CORPORATION, PLANT C | AKRON | OH |
DEFENSE SUPPLY AGENCY | COLUMBUS | OH |
DEFIANCE BOX COMPANY | DEFIANCE | OH |
DEFIANCE LIGHT AND POWER COMPANY – POWER PLANT | DEFIANCE | OH |
DEFIANCE MILK PRODUCTS COMPANY | DEFIANCE | OH |
DEFOREST SHEET AND TIN PLATE COMPANY | NILES | OH |
DELAWARE AND MAGNETIC SPRINGS RAILWAY COMPANY | DELAWARE | OH |
DELCO LIGHT COMPANY | MORRAINE | OH |
DELCO MANUFACTURING | DAYTON | OH |
Delco Moraine | Dayton | OH |
DELCO MORAINE DIVISION OF GENERAL MOTORS CORPORATION | DAYTON | OH |
DELCO PRODUCTS DIVISION OF GENERAL MOTORS CORPORATION | DAYTON | OH |
DELCO PRODUCTS DIVISION OF GENERAL MOTORS CORPORATION | BEAVERTOWN | OH |
Delco Products Divison of GMC | Dayton | OH |
DELCO, DIVISION OF GENERAL MOTORS CORPORATION | KETTERING | OH |
DELPHI | WARREN | OH |
DELPHI AUTO SYSTEMS CORPORATION | VANDALIA | OH |
DELPHI AUTO SYSTEMS CORPORATION | DAYTON | OH |
DELPHI AUTOMOTIVE SYSTEM | DAYTON | OH |
DELPHI AUTOMOTIVE SYSTEM | SANDUSKY | OH |
DELPHI AUTOMOTIVE SYSTEM | VANDALIA | OH |
DELPHI AUTOMOTIVE SYSTEM | WARREN | OH |
DELPHI CHASSIS SYSTEMS | DAYTON | OH |
DELPHI CHASSIS SYSTEMS | KETTERING | OH |
DELPHI CHASSIS SYSTEMS | SANDUSKY | OH |
DELPHI CORPORATION | COLUMBUS | OH |
DELPHI HARDWARE PLANT | COLUMBUS | OH |
DELPHI INTERIOR & LIGHTING SYSTEMS – COLUMBUS OPERATIONS – MANUFACTURING PLANT | COLUMBUS | OH |
DELPHOS ELECTRIC LIGHT AND POWER COMPANY – POWER PLANT | DELPHOS | OH |
DELUXE CHECK PRINTERS | CLEVELAND | OH |
DEMING COMPANY | SALEM | OH |
DENISON UNIVERSITY PLANT | GRANVILLE | OH |
DENNISON UNIVERSITY | GRANVILLE | OH |
Department of Energy – Feed Materials Production Center | Fernald | OH |
Department of Energy- Gas Centrifuge Enrichment Plant | Piketon | OH |
Department of Highways | Middletown | OH |
DEPARTMENT OF PUBLIC HEALTH AND WELFARE, DIVISION OF CITY HOSPITAL | CLEVELAND | OH |
DEPARTMENT OF PUBLIC WELFARE | CLEVELAND | OH |
DEPARTMENT OF PUBLIC WELFARE | MANSFIELD | OH |
Detrex Chemical | Ashtabula | OH |
DETROIT & TOLEDO SHORE LINE RAILROAD CO. | LANGE | OH |
Detroit & Toledo Shoreline | Lang | OH |
Detroit Steel | New Boston | OH |
DETROIT STEEL | PORTSMOUTH | OH |
Detroit Steel | Mansfield | OH |
DETROIT STEEL CORPORATION | NEW BOSTON | OH |
DETROIT STEEL CORPORATION | PORTSMOUTH | OH |
DETROIT STEEL CORPORATION, PORTSMOUTH DIVISION | PORTSMOUTH | OH |
Detroit Steel Mill | Portsmouth | OH |
DETROIT STEEL MILL | NEW BOSTON | OH |
DEVILBISS HIGH SCHOOL | TOLEDO | OH |
DEWSTOE BRAINARD COMPANY | CLEVELAND | OH |
DIA SHAMROCK | CHARDON | OH |
DIAMOND ALKALI | ASHTABULA | OH |
DIAMOND ALKALI | PAINESVILLE | OH |
DIAMOND ALKALI | CLEVELAND | OH |
Diamond Alkali Co | Painesville | OH |
DIAMOND ALKALI CO | PAINSVILLE | OH |
DIAMOND ALKALI CO. | PAINESVILLE | OH |
DIAMOND ALKALI COMPANY | PAINESVILLE | OH |
DIAMOND ALKALI COMPANY | FAIRPORT | OH |
DIAMOND ALKALI COMPANY | ALKALI | OH |
DIAMOND ALKALI COMPANY | CLEVELAND | OH |
DIAMOND ALKALI COMPANY | FAIRPORT HARBOR | OH |
DIAMOND ALKALI COMPANY (DIAMOND SHAMROCK) | PAINESVILLE | OH |
Diamond Alkali Company a/k/a Diamond Shamrock | Alkali | OH |
Diamond Alkali Company a/k/a Diamond Shamrock | Cleveland | OH |
Diamond Alkali Company a/k/a Diamond Shamrock | Painesville | OH |
DIAMOND ALKALI RESEARCH CENTER | PAINESVILLE | OH |
DIAMOND BRICK COMPANY | BARBERTON | OH |
Diamond Crystal Colonial Salt Divison | Akron | OH |
DIAMOND CRYSTAL SALT | CANTON | OH |
DIAMOND CRYSTAL SALT COMPANY | AKRON | OH |
DIAMOND FABRICATOR | CLEVELAND | OH |
DIAMOND FERTILIZER CO. | SANDUSKY | OH |
DIAMOND MAGNESIUM PLANT | PAINESVILLE | OH |
DIAMOND MATCH COMPANY | BARBERTON | OH |
DIAMOND PORTLAND CEMENT | MIDDLE BRANCH | OH |
DIAMOND PORTLAND CEMENT COMPANY | MIDDLEBRANCH | OH |
DIAMOND POWER | LANCASTER | OH |
Diamond Power Specialty Company | Lancaster | OH |
DIAMOND POWER SPECIALTY COMPANY – LANCASTER HEADQUARTERS | LANCASTER | OH |
DIAMOND PURCHASING COMPANY | LANCASTER | OH |
DIAMOND RUBBER COMPANY | AKRON | OH |
DIAMOND RUBBER COMPANY | SOUTH AKRON | OH |
DIAMOND RUBBER COMPANY, FALON ST. PLANT | AKRON | OH |
Diamond Shamrock | Painesville | OH |
Diamond Shamrock | Cleveland | OH |
DIAMOND SHAMROCK | CHARDON | OH |
DIAMOND SHAMROCK CHEMICAL | CLEVELAND | OH |
DIAMOND SHAMROCK CHEMICAL | FAIRPORT HARBOR | OH |
DIAMOND SHAMROCK CHEMICAL CO | CINCINNATI | OH |
DIAMOND SHAMROCK COMPANY | PAINESVILLE | OH |
DIAMOND SHAMROCK COMPANY | FAIRPORT | OH |
DIAMOND SHAMROCK CORP | PAINESVILLE | OH |
DIAMOND SHAMROCK CORP – CHEMICAL PLANT | PAINESVILLE | OH |
DIAMOND SHAMROCK CORP. | PAINESVILLE | OH |
DIAMOND SHAMROCK CORP. | FAIRPORT HARBOR | OH |
DIAMOND SHAMROCK CORP. | ASHTABULA | OH |
Diamond Shamrock Corp. (originally known as Diamond Alkali) | Cleveland | OH |
DIAMOND SHAMROCK CORPORATION | PAINESVILLE | OH |
Die Cut Products | Cleveland | OH |
Diebold Inc. | Canton | OH |
Diebold Inc. | Hamilton | OH |
DIEBOLD SAFE AND LOCK COMPANY | CANTON | OH |
DIEBOLT BREWING COMPANY | CLEVELAND | OH |
DILLES BOTTOM POWER PLANT | Dillies Bottom | OH |
DILLIES BOTTOM | SHADYSIDE | OH |
DIVISION AVE. PUMPING STATION | CLEVELAND | OH |
DIVISION US STEEL CORPORATION | FAIRBORN | OH |
DIXIE TERMINAL | CINCINNATI | OH |
DIXIE TERMINAL – 3RD FLOOR | CINCINNATI | OH |
DIXIE TERMINAL – 4TH FLOOR | CINCINNATI | OH |
DIXIE TERMINAL BUILDING | CINCINNATI | OH |
DOBECKMUN COMPANY | CLEVELAND | OH |
DOEHLER – JARVIS | TOLEDO | OH |
Doehler Jarvis Castings ? 1945 Smead Avenue | Toledo | OH |
Doehler Jarvis Division | Toledo | OH |
DOEHLER-JARVIS CASTINGS DIVISION | TOLEDO | OH |
DOEHLER-JARVIS PLANT 2 | TOLEDO | OH |
DOMESTIC ENGINEERING BUILDING COMPANY | DAYTON | OH |
Don Overhault Company | Lipstick | OH |
DONN PRODUCTS | WESTLAKE | OH |
DORNBACK FURNACE AND FOUNDRY – LAKELAND BOULEVARD | EASTLAKE | OH |
DOTY MANUFACTURING COMPANY | DAYTON | OH |
Doug Boldman residence, 619 N. Russell | Urbana | OH |
DOVER FORGE AND IRON COMPANY | CANAL DOVER | OH |
DOVER FORGE AND IRON COMPANY CANAL | DOVER | OH |
DOVER LIBRARY | CANTON | OH |
DOVER LIGHT & POWER PLANT | DOVER | OH |
DOVER MANUFACTURING COMPANY | DOVER | OH |
DOVER MUNICIPAL LIGHT PLANT | DOVER | OH |
DOVER WORKS | DOVER | OH |
Dow Chemical | Haverhill | OH |
Dow Chemical | Beverly | OH |
DOW CHEMICAL – HANGING ROCK PLANT | IRONTON | OH |
DOW CHEMICAL CO | CLEVELAND | OH |
DOW CHEMICAL CO | HANGING ROCK | OH |
Dr. Hansen Clinic Building | Cleveland | OH |
DRACKETT COMPANY | CINCINNATI | OH |
DRACKETT COMPANY | READING | OH |
DRACKETT COMPANY | SHARONVILLE | OH |
Dravo | Marietta | OH |
Dravo Corp. | Marietta | OH |
DRAVO CORPORATION | MARIETTA | OH |
DRAVO PLANT | MARIETTA | OH |
DRESDEN PAPER MILLS COMPANY | DRESDEN | OH |
DRESSER – IDECO COMPANY | COLUMBUS | OH |
DROP FORGE AND DIE | CLEVELAND | OH |
DUES WAREHOUSE – BUILDING 204 – ELECTRIC ROOM – HIGHWAY 747 | BUTLER COUNTY | OH |
DUES WAREHOUSE – BUILDING 204 – ELECTRIC ROOM – HIGHWAY 747 | Cincinnati | OH |
DUNBAR – SULLIVAN | CLEVELAND | OH |
DUNLAP HOSPITAL | CANTON | OH |
Dupont | Circleville | OH |
DUPONT | VEE | OH |
DUPONT | CLEVELAND | OH |
DUPONT – CHEMICAL – BARRY ROAD | HAVERHILL | OH |
DUPONT CHEMICAL | ASHTABULA | OH |
DUPONT CHEMICAL | CIRCLEVILLE | OH |
DUPONT CHEMICAL – TANKS – BROWER ROAD | NORTH BEND | OH |
DUPONT CIRCLEVILLE PLANT | CIRCLEVILLE | OH |
DUPONT HURON PLANT | HURON | OH |
DUPONT TOLEDO PLANT | TOLEDO | OH |
DUREZ PLASTIC AND CHEMICALS, INCORPORATED | KENTON | OH |
DURION CO, INC | DAYTON | OH |
DURIRON COMPANY | DAYTON | OH |
DURST MILLING COMPANY | DAYTON | OH |
DUST CONTROL | CLEVELAND | OH |
DWG Cigar Factory | Lima | OH |
DYE COMPANY | CLEVELAND | OH |
DYER COMPANY | CLEVELAND | OH |
DYSON JOSEPH & SONS, INCORPORATED | CLEVELAND | OH |
DYSON JOSEPH AND SONS INC F | CLEVELAND | OH |
E I Dupont De Nemours & Co | Circleville | OH |
E I Dupont De Nemours & Co | Toledo | OH |
E I DUPONT DE NEMOURS | CIRCLEVILLE | OH |
E I DUPONT DE NEMOURS – 1930 TREMAINSVILLE ROAD | TOLEDO | OH |
E I DUPONT DE NEMOURS – MATZINGER ROAD PLANT | TOLEDO | OH |
E I DUPONT DENEMOURS | HURON | OH |
E M POSTON | ATHENS | OHIO |
E. I. DUPONT DE NEMOURS & CO. | TOLEDO | OH |
E. I. DUPONT DE NEMOURS & CO. | CIRCLEVILLE | OH |
E. I. DUPONT DE NEMOURS & CO. | HURON | OH |
E. I. DUPONT DE NEMOURS & CO. | CLEVELAND | OH |
E. KAHN’S SONS COMPANY | CINCINNATI | OH |
E. KITZEL & SONS | CLEVELAND | OH |
E.C. ZUKOWSKI | MENTOR | OH |
E.F. DONLEYS SONS, INCORPORATED, 10203 MILES AVE. | CLEVELAND | OH |
E.G. GRACE | LORAIN | OH |
E.G. SMITH CONSTRUCTION PRODUCTS – CAMBRIDGE PLANT | CAMBRIDGE | OH |
E.H. DYER AND COMPANY | CLEVELAND | OH |
E.I. DU PONT DE NEMOURS & COMPANY | CLEVELAND | OH |
E.I. Du Pont De Nemours | Vee | OH |
E.I. du Pont de Nemours & Company | Newark | OH |
E.I. du Pont de Nemours & Company | Marietta | OH |
E.I. du Pont de Nemours & Company | Circleville | OH |
E.I. du Pont de Nemours & Company | Granville | OH |
E.I. du Pont de Nemours & Company | Haverhill | OH |
E.I. Dupont de Nemours & Company | Toledo | OH |
E.I. Dupont de Nemours & Company | Circleville | OH |
E.I. DUPONT DE NEMOURS & COMPANY | VEE | OH |
E.I. DUPONT DE NEMOURS & COMPANY | CLEVELAND | OH |
E.I. DUPONT DE NEMOURS AND COMPANY | CIRCLEVILLE | OH |
E.I. DUPONT DE NEMOURS AND COMPANY, 1930 TREMAINSVILLE RD. | TOLEDO | OH |
E.I. DUPONT DE NEMOURS AND COMPANY, MATZINGER RD. PLANT | TOLEDO | OH |
E.M.D. COMPONENTS | WICKLIFFE | OH |
E.S. KELLY | SPRINGFIELD | OH |
EAGLE BOX BOARD AND PAPER COMPANY | MAUMEE | OH |
EAGLE CERAMICS | CLEVELAND | OH |
EAGLE CERAMICS | MEDINA | OH |
EAGLE COOPENAGE COMPANY | HAMILTON | OH |
Eagle Home & Building | Lima | OH |
EAGLE IRON AND STEEL COMPANY | IRONTON | OH |
EAGLE PAPER COMPANY | FRANKLIN | OH |
EAGLE WOODENWARE MANUFACTURING COMPANY | HAMILTON | OH |
EAGLE-PICHER CORPORATION | CINCINNATI | OH |
EARL E. BRIGHT, INC. | COLUMBUS | OH |
EARTHMOVING DIV. | HUDSON | OH |
EASCO | YOUNGSTOWN | OH |
EASCO | CLEVELAND | OH |
EASCO ALUMINUM | NILES | OH |
EASCO ALUMINUM | GIRARD | OH |
EAST EVANSTON ELEMENTARY SCHOOL – FAIRFAX & WORLD AVENUES | CINCINNATI | OH |
EAST FAIRFIELD CHURCH | CANTON | OH |
EAST FINISHING BAY AND MAINTENANCE – HEADQUARTERS BLDG | LORAIN | OH |
EAST HEMPFIELD ELEMENTARY SCHOOL | GREENSBURG | OH |
East Liverpool High School | East Liverpool | OH |
EAST LIVERPOOL TRACTION AND LIGHT COMPANY – ELECTRIC LIGHTING PLANT | EAST LIVERPOOL | OH |
EAST LIVERPOOL TRACTION AND LIGHT COMPANY – POWER PLANT | EAST LIVERPOOL | OH |
EAST OHIO GAS COMPANY – #2 WORKS | CLEVELAND | OH |
EAST OHIO GAS COMPANY – COLUMBIANA COMPRESSOR STATION | BELOIT | OH |
EAST OHIO GAS PLANT | DOYLESTOWN | OH |
EAST OHIO GAS PLANT | CANTON | OH |
EAST PALESTINE RUBBER COMPANY | EAST PALESTINE | OH |
EAST SIDE HIGH SCHOOL | CINCINNATI | OH |
EAST WORKS | MIDDLETOWN | OH |
Eastern Avenue Lumber Co | Chillicothe | OH |
EASTERN IOWA LIGHT | MONPELIER | OH |
EASTERN STATES FARMERS | HURON | OH |
EASTLAKE | EASTLAKE | OH |
EASTLAKE HIGH SCHOOL | WILLOUGHBY | OH |
EASTLAND MALL – LAZARUS DEPARTMENT STORE | COLUMBUS | OH |
EASTMAN KODAK COMPANY | FINDLAY | OH |
EASTMAN KODAK COMPANY | CINCINNATI | OH |
Eastview Elementary School | Mansfield | OH |
EASTWOOD ELEMENTARY SCHOOL | WARRENSVILLE HEIGHTS | OH |
EATON CORP. | CLEVELAND | OH |
EATON-YALE | CLEVELAND | OH |
EBERHARD MANUFACTURING COMPANY | CLEVELAND | OH |
EBERHARD MANUFACTURING COMPANY, DIVISION EASTERN MALLEABLE IRON COMPANY | CLEVELAND | OH |
ECKERT PACKING COMPANY | TROY | OH |
ED HART CO. | CANTON | OH |
EDGECLIFF HI-RISE | CINCINNATI | OH |
EDGEWATER PLANT | CLEVELAND | OH |
EDGEWATER STATION | LORAIN | OH |
EDISON ELECTRIC ILLUMINATING COMPANY – MIDDLETOWN PLANT | MIDDLETOWN | OH |
Edmund W. Hall | Cincinnati | OH |
EDW. HART | CANTON | OH |
EDWARD FORD PLATE GLASS COMPANY | TOLEDO | OH |
EDWARD FORD PLATE GLASS COMPANY | ROSSFORD | OH |
Edward Ford Plate Glass Company – Rossford Plant Boiler Room | Rossford | OH |
Edward R. Hart | Canton | OH |
EDWARD R. HART CO. | CANTON | OH |
EDWARD R. HART COMPANY | CANTON | OH |
EDWARDS BUILDING COMPANY | CINCINNATI | OH |
EFLAROSE SUGAR COMPANY | CARTHAGE | OH |
EGAN COMPANY | CINCINNATI | OH |
EL MATADOR BAR | CINCINNATI | OH |
ELDON CRONQUIST INC | ASHTABULA | OH |
ELDON CRONQUIST, INC. | ASHTABULA | OH |
ELECTRIC AUTO LITE CO. – SPARK PLUG DIV. NO. 4 | FOSTORIA | OH |
ELECTRIC AUTOLITE – CHAMPLAIN STREET FACTORY | TOLEDO | OH |
Electric Autolite – Spark Plug Plant | Fostoria | OH |
Electric Autolite – Spark Plug Plant – Division 4 | FOSTORIA | OH |
ELECTRIC AUTOLITE COMPANY | EVENDALE | OH |
ELECTRIC AUTOLITE COMPANY | CINCINNATI | OH |
ELECTRIC AUTOLITE COMPANY | TOLEDO | OH |
ELECTRIC AUTOLITE COMPANY, CORCORAN BROWNLAMP DIVISION | CINCINNATI | OH |
ELECTRIC AUTOLITE COMPANY, SUBSIDIARY OF THE WILLYS OVERLAND COMPANY | TOLEDO | OH |
Electric Furnace | Salem | OH |
ELECTRIC FURNACE* | SALEM | OH |
ELECTRIC MELTING SERVICE | LOUISVILLE | OH |
Electric Metallurgical Company | Ashtabula | OH |
ELECTRIC PROD. | CLEVELAND | OH |
ELECTRIC RUBBER RECLAIMING COMPANY – MANUFACTURING PLANT | BARBERTON | OH |
ELECTRIC STORAGE BATTERY CO – AUTOMOTIVE DIVISION | CLEVELAND | OH |
ELECTRIC STORAGE BATTERY COMPANY | CLEVELAND | OH |
ELECTRIC WELD | CLEVELAND | OH |
ELECTRO METALLURGICAL CO. | MARIETTA | OH |
ELECTRO METALLURGICAL CO. – UNION CARBIDE & CARBON CORP, DIV OF | MARIETTA | OH |
Electro Metallurgical Company | Ceico | OH |
ELECTRO METALLURGICAL COMPANY | ASHTABULA | OH |
ELECTRO METALLURGICAL DIVISION, UNION CARBIDE AND CARBON CORPORATION | MARIETTA | OH |
ELECTRO METALLURGICAL DIVISION, UNION CARBIDE AND CARBON CORPORATION | ASHTABULA | OH |
ELECTRO, ALLOYS DIVISION | ELYRIA | OH |
ELECTROLITE CORPORATION | DEFIANCE | OH |
Electrometallurgical Division/Union Carbide | Marietta | OH |
ELFOROSE SUGAR COMPANY | CARTHAGE | OH |
ELIZABETH GAMBLE DEACONESS HOME ASSOCIATION | CINCINNATI | OH |
ELJER DIVISION OF MURRAY COMPANY | SALEM | OH |
ELJER PLUMBING | SALEM | OH |
Elkem Metals | Marietta | OH |
Elledge Gasketing & Supply | Columbus | OH |
ELLIOTT COMPANY | SPRINGFIELD | OH |
Ellis & Watts Company | Cincinnati | OH |
ELLSWORTH COAL COMPANY | CLEVELAND | OH |
ELMHURST SCHOOL C-959 – CHAMPION C-1037 – GOOD SHEPHERD C-991 – NATIONAL LIME C-1118 | TOLEDO | OH |
ELWOOD MYERS COMPANY | SPRINGFIELD | OH |
ELY IND. | HAYESVILLE | OH |
ELYRIA CANNING COMPANY | ELYRIA | OH |
Elyria Foundry | Elyria | OH |
ELYRIA FOUNDRY CO | ELYRIA | OH |
ELYRIA GAS AND ELECTRIC LIGHT COMPANY – ELYRIA FACTORY | ELYRIA | OH |
ELYRIA IRON AND STEEL COMPANY | ELYRIA | OH |
ELYRIA IRON AND STEEL COMPANY | CLEVELAND | OH |
ELYRIA MACHINE COMPANY | MANSFIELD | OH |
ELYRIA MEDICAL CENTER | ELYRIA | OH |
Elyria Memorial Hospital | Elyria | OH |
Emanuel Baptist Church | Arcanum | OH |
EMD | ASHLAND | OH |
EMD COMPONENTS | ASHLAND | OH |
EMERALD MATERIALS | CINCINNATI | OH |
EMERSON SCHOOL | DAYTON | OH |
EMERY BLEACH FACILITIES – 4300 CUREW TOWER | CINCINNATI | OH |
Emery Industries | Cincinnati | OH |
EMERY INDUSTRIES – 4900 ESTE AVENUE | CINCINNATI | OH |
EMERY INDUSTRIES, INCORPORATED | CINCINNATI | OH |
EMERY INDUSTRIES, INCORPORATED | IVORYDALE | OH |
EMERY INDUSTRIES, INCORPORATED | ST. BERNARD | OH |
EMERY PARKING DECK, 16TH AND RACE ST. | CINCINNATI | OH |
Empire Detroit Steel | Mansfield | OH |
Empire Detroit Steel | New Boston | OH |
EMPIRE DETROIT STEEL | PORTSMOUTH | OH |
Empire Detroit Steel aka Detroit Steel | New Boston | OH |
EMPIRE DETROIT STEEL CO. | MANSFIELD | OH |
Empire Detroit Steel Division | Mansfield | OH |
Empire Detroit Steel Division, Cyclops Corporation | Mansfield | OH |
Empire Detroit Steel Division, Cyclops Corporation | Portsmouth | OH |
EMPIRE IRON AND STEEL COMPANY | NILES | OH |
EMPIRE PLASTICS, INCORPORATED | NEWCOMERSTOWN | OH |
EMPIRE PLASTICS, INCORPORATED / GENCORP, FAIRLAWN | NEWCOMERSTOWN | OH |
EMPIRE PLOW COMPANY | GLENLAND | OH |
EMPIRE REEVES NEW BUILDING | MANSFIELD | OH |
EMPIRE REEVES STEEL CORPORATION | MANSFIELD | OH |
EMPIRE SPRING | ELYRIA | OH |
EMPIRE STEEL CORPORATION | MANSFIELD | OH |
Empire/Detroit/ Portsmouth Steel | New Boston | OH |
EMPIRE-DETROIT | MANSFIELD | OH |
Empo Electric Motors | Piqua | OH |
EMTEC | ELYRIA | OH |
ENAMEL PRODUCTS COMPANY | CLEVELAND | OH |
ENAMEL PRODUCTS COMPANY | COLLINWOOD | OH |
ENAMELAC CO. | SOUTH EUCLID | OH |
ENDECON CORPORATION | CLEVELAND | OH |
ENDRESS FLORIST | NEW PHILADELPHIA | OH |
Enemple Co | Evandale | OH |
ENERCON SYSTEMS | CLAIRTON | OH |
ENERCON SYSTEMS, INC. | ELYRIA | OH |
Engineering Tool & Die | Cleveland | OH |
ENGLE AIR CRAFT COMPANY | NILES | OH |
ENGLISH WOODS | CINCINNATI | OH |
Envirotech Systems Inc | Middletown | OH |
ERB NASA – SE #7 | CLEVELAND | OH |
Erection Shop, Yard B | Columbus | OH |
ERIE CABLE | MEDINA | OH |
ERIE COPPER WORKS | MEDINA | OH |
ERIE DYEING COMPANY | CLEVELAND | OH |
ERIE ORDNANCE DEPOT | LA CARNE | OH |
ERIE PROVING GROUNDS | LACARNE | OH |
Erie Railroad | Youngstown | OH |
Erie Railroad Co. | Brier Hill | OH |
Erie Railroad Co. | CLEVELAND | OH |
Erie Railroad Co. | Marion | OH |
ERIE RAILROAD COMPANY | CLEVELAND | OH |
ERIE RAILROAD COMPANY | MARION | OH |
ERIE TIRE AND RUBBER COMPANY | SANDUSKY | OH |
ERIE VIEW PLAZA | CLEVELAND | OH |
ERIEVIEW CORP | CLEVELAND | OH |
ERIEVIEW INSULATION | CLEVELAND | OH |
ERIEVIEW PLAZA | CLEVELAND | OH |
ERVING PAPER COMPANY | LOCKLAND | OH |
ERWINE SCHOOL | CANTON | OH |
ESCAST | WATERVILLE | OH |
ESSEX GROUP CONTROL | LEXINGTON | OH |
ESSEX GROUP, INC. | LANCASTER | OH |
ESSEX HOUSE, 7610 READING RD. | CINCINNATI | OH |
ESSEX INTERNATIONAL | LEXINGTON | OH |
ESSEX INTERNATIONAL | MANSFIELD | OH |
ESSEX WIRE | MANSFIELD | OH |
ESSEX WIRE | LEXINGTON | OH |
ESSEX WIRE CORP – R. B. M. DIVISION | LANCASTER | OH |
ESTATE OF HAROLD C. SCHOT | CINCINNATI | OH |
ESTATE OF HAROLD C. SCHOTT | EVENDALE | OH |
ESTATE OF JOSEPH T. CAREW | CINCINNATI | OH |
ESTATE OF L.B. HARRISON, TEXTILE BUILDING | CINCINNATI | OH |
ETHEL FROST SCHOOL | MOUNT HEALTHY | OH |
EUCLID & 55 TEAM TRACK | CLEVELAND | OH |
EUCLID DIV. | CLEVELAND | OH |
EUCLID DIVISION | HUDSON | OH |
EUCLID GENERAL HOSPITAL | EUCLID | OH |
EUCLID GLENVILLE HOSPITAL | EUCLID | OH |
EUCLID SPRING CO. | WICKLIFFE | OH |
EUGENE COOK GREEHOUSE | CLEVELAND | OH |
EVANGELICAL DEACONESS HOSPITAL – 4229 PEARL ROAD | CLEVELAND | OH |
EVANGELICAL DEACONESS HOSPITAL, 4229 PEARL RD. | CLEVELAND | OH |
EVANS SAVINGS & LOAN | CANTON | OH |
Everbest Drywall | Dayton | OH |
EX-CELL-O CORP | CLEVELAND | OH |
EXCELSIOR LAUNDRY COMPANY | DAYTON | OH |
EXCELSIOR LAUNDRY COMPANY | CINCINNATI | OH |
EXCELSIOR SHOE COMPANY | PORTSMOUTH | OH |
Exomet | Conneaut | OH |
Exomet Inc | Conneaut | OH |
Exomet Inc. | Conneut | OH |
F E I Inc | Cleveland | OH |
F M TAIT | DAYTON | OHIO |
F. & R. LAZARUS AND COMPANY | COLUMBUS | OH |
F. C. WHITNER PLUMBING & HEATING | WAUSEON | OH |
F. E. MYERS & BRO. COMPANY | ASHLAND | OH |
F. GRAY COMPANY | PIQUA | OH |
F. SCHUMACHER | AKRON | OH |
F. ZIMMERMAN COMPANY | CLEVELAND | OH |
F.A. PILGRIM ERTUSION | YOUNGSTOWN | OH |
F.B. MORGAN POWER COMPANY – POWER PLANT | CINCINNATI | OH |
F.B. ZIEG MANUFACTURING COMPANY, WASHING MACHINES | FREDERICKSTOWN | OH |
F.E. MEYERS CO. | ASHLAND | OH |
F.E. MYERS AND BROTHER | ASHLAND | OH |
F.E. MYERS AND COMPANY | PLACE ASHLAND | OH |
F.E. SEITZ | DELHI TOWNSHIP | OH |
F.E. SHCUMACHER COMPANY | HARTVILLE | OH |
F.E.I. INC. | CLEVELAND | OH |
F.L. EMMERT COMPANY | CINCINNATI | OH |
F.W. MEANS AND COMPANY | COLUMBUS | OH |
F.W. PAULIN | CLEVELAND | OH |
F1 & F2 FURNACES | NEWARK | OH |
FABRICATED METAL SPEC. | BEDFORD | OH |
FABRICATING DIVISION OF ARMCO STEEL COMPANY | MIDDLETOWN | OH |
FACTORY POWER COMPANY – POWER HOUSE | CINCINNATI | OH |
FACTORY POWER COMPANY – POWER PLANT | CINCINNATI | OH |
FAIRFAX FORD – REDBANK ROAD | FAIRFAX | OH |
FAIRFIELD AIR DEPOT, PATTERSON FIELD | FAIRFIELD | OH |
FAIRFIELD ENGINEERING | MARION | OH |
FAIRFIELD ENGINEERING CO | MARION | OH |
FAIRFIELD ENGINEERING COMPANY | MARION | OH |
FAIRFIELD PAPER COMPANY | BALTIMORE | OH |
FAIRFIELD SCHOOL FOR BOYS | LANCASTER | OH |
FAIRFIELD SOUTH ELEMENTARY SCHOOL – BILBURY ROAD | FAIRFIELD | OH |
FAIRMONT PRESBYTERIAN CHURCH – FAR HILLS AVENUE | KETTERING | OH |
FAIRMOUNT ST. PUMPING STATION | CLEVELAND | OH |
FAIRVIEW HIGH SCHOOL | FAIRVIEW | OH |
FAIRVIEW HIGH SCHOOL | FAIRVIEW PARK | OH |
FAIRVIEW HOSPITAL | CLEVELAND | OH |
FAIRVIEW PARK HOSPITAL | FAIRVIEW PARK | OH |
FAIRVIEW PARK HOSPITAL | CLEVELAND | OH |
FAIRVIEW PARK HOSPITAL – GEORGE H. SCOTT RESEARCH LAB. BLDG | CLEVELAND | OH |
FAIRVIEW PARK HOSPITAL – NURSES HOME | CLEVELAND | OH |
FAIRVIEW PARK HOSPITAL NURSES HOME | CLEVELAND | OH |
FALCON IRON AND NAIL COMPANY | NILES | OH |
FALCON MILLS | NILES | OH |
FALCON NAIL AND IRON COMPANY, MILL F | NILES | OH |
FALCON TIN PLATE COMPANY | CANTON | OH |
FALLS RUBBER COMPANY | CUYAHOGA FALLS | OH |
Farish Roofing & Siding | Springfield | OH |
FARRELL CHEEK STEEL CO. | SANDUSKY | OH |
FARRELL-CHEEK | SANDUSKY | OH |
FASSON | PAINESVILLE | OH |
FATIGUE TEXT LAB SONIC WRIGHT PATTERSON AFB | DAYTON | OH |
FAULTLESS RUBBER COMPANY | ASHLAND | OH |
FAVORITE STOVE RANGE COMPANY | PIQUA | OH |
FAYETTE MEMORIAL HOSPITAL | CINCINNATI | OH |
FEDERAL BUILDING | CINCINNATI | OH |
FEDERAL BUILDING AND U.S. COURTHOUSE – WEST SECOND STREET | DAYTON | OH |
FEDERAL COLOR – CHICKERING & ORIENT AVENUE | CINCINNATI | OH |
FEDERAL COLOR LABORATORIES | CINCINNATI | OH |
FEDERAL CREOSOTING COMPANY | TOLEDO | OH |
Federal Glass | Columbus | OH |
FEDERAL GLASS COMPANY | COLUMBUS | OH |
FEDERAL KNITTING MILLS COMPANY | CLEVELAND | OH |
FEDERAL OFFICE BLDG | CLEVELAND | OH |
FEDERAL OFFICE BUILDING | TOLEDO | OH |
FEDERAL OFFICE BUILDING – 6TH & MAIN | CINCINNATI | OH |
FEDERAL OFFICE BUILDING & COURTHOUSE | CINCINNATI | OH |
FEDERAL OFFICE BUILDING, E. T. SAMPSON, LAKESIDE AND E. 9TH ST. | CLEVELAND | OH |
FEDERAL OFFICE BUILDING, LAKESIDE AVE. & E. 9th ST., FRANK BRISCOE COMPANY, INC., E. T. SAMPSON | CLEVELAND | OH |
FEDERAL OFFICE BUILDING, N.E. CORRIDOR | CLEVELAND | OH |
Federal Paper Board | Steubenville | OH |
FEDERAL RESERVE | CINCINNATI | OH |
FEDERAL RESERVE BANK | CLEVELAND | OH |
FEDERAL STEEL | CLEVELAND | OH |
FELDMAN BROS. CO. | CLEVELAND | OH |
FEPCO | CINCINNATI | OH |
FEROIT BROS. | AKRON | OH |
FEROSLAG | LORAIN | OH |
Ferro | East Liverpool | OH |
Ferro Alloys Division | Ashtabula/Ceico | OH |
Ferro Corp | Cleveland | OH |
FERRO CORP | EAST SPARTA | OH |
FERRO CORP | ELYRIA | OH |
FERRO CORP | PERRYSBURG | OH |
FERRO CORP. | CLEVELAND | OH |
FERRO CORPORATION | ZANESVILLE | OH |
FERRO CORPORATION | CLEVELAND | OH |
FERRO ENGINEER | CLEVELAND | OH |
FERRO ENGINEERING | CLEVELAND | OH |
Ferro Industrial Products | Cleveland | OH |
FERRO MACHINE AND FINERY COMPANY | CLEVELAND | OH |
FERRODYNE | CLEVELAND | OH |
FERROSLAG | LORAIN | OH |
FIBERGLAS TOWER | TOLEDO | OH |
FIBERGLASS TOWER | TOLEDO | OH |
FIDELITY COAL & SUPPLY CO. | LIME | OH |
FIELD W. SWEZEY | FOSTORIA | OH |
FIRELANDS SUPPLY | NORWALK | OH |
Fireproof Block Company | Columbus | OH |
Firestone | Akron | OH |
FIRESTONE | CANTON | OH |
FIRESTONE RUBBER | CANTON | OH |
FIRESTONE SYNTHETIC RUBBER | CANTON | OH |
FIRESTONE SYNTHETIC RUBBER & LATEX | CANTON | OH |
Firestone Synthetic Rubber & Latex Company | Akron | OH |
Firestone Tire | Akron | OH |
FIRESTONE TIRE & RUBBER CO | CANTON | OH |
FIRESTONE TIRE & RUBBER CO – FIRESTONE PARK | AKRON | OH |
Firestone Tire & Rubber Co. | Akron | OH |
FIRESTONE TIRE & RUBBER CO. – PLANT #1 POWER HOUSE | AKRON | OH |
FIRESTONE TIRE & RUBBER COMPANY – POWER HOUSE – PLANT 1 | AKRON | OH |
FIRESTONE TIRE AND RUBBER COMPANY | AKRON | OH |
FIRESTONE TIRE AND RUBBER COMPANY | SOUTH AKRON | OH |
FIRST ENERGY | LORAIN | OH |
FIRST NATIONAL BANK | CANTON | OH |
FIRST NATIONAL BANK – TRI COUNTY | CINCINNATI | OH |
FIRST NATIONAL BANK BUILDING | CINCINNATI | OH |
FIRST U.P. CHURCH | CANTON | OH |
FIRSTENERGY CORPORATION | OREGON | OH |
FIRSTENERGY CORPORATION | GENEVA | OH |
FIRSTENERGY CORPORATION | CLEVELAND | OH |
FISHER BODY | ELYRIA | OH |
Fisher Body And Casting – Coit Rd Plant | Cleveland | OH |
FISHER BODY COMPANY | NORWOOD | OH |
FISHER BODY CORPORATION – Div. Of General Motors | CLEVELAND | OH |
FISHER BODY DIV – BOILER HOUSE | EUCLID | OH |
Fisher Body Div Gmc | Columbus | OH |
FISHER BODY DIVISION | EUCLID | OH |
FISHER BODY DIVISION GENERAL MOTORS CORP – COIT RD PLANT | CLEVELAND | OH |
Fisher Body Division of General Motors | Euclid | OH |
FISHER BODY DIVISION OF GENERAL MOTORS CORPORATION | MANSFIELD | OH |
FISHER BODY DIVISION OF GENERAL MOTORS CORPORATION | HAMILTON | OH |
FISHER FOOD | ELYRIA | OH |
FISHER INDUSTRIES, INCORPORATED | CINCINNATI | OH |
FITZPATRICK AND HOEPFNER | COLUMBUS | OH |
FITZSIMONS COMPANY | YOUNGSTOWN | OH |
FLEISCHMANN COMPANY | CINCINNATI | OH |
FLEXIBLE COMPANY | LOUDONVILLE | OH |
FLIGHT PROPULSION LAB. DEPT. – EVENDALE PLANT BLDG 200 | CINCINNATI | OH |
FLIGHT PROPULSION LABORATORY DEPT. – RECEIVING BLDG. 601 | CINCINNATI | OH |
Flintkote | Ravenna | OH |
Flow A Matic | Columbus | OH |
FLOWER COAL & SUPPLY CO. | ASHTABULA | OH |
FLOYD BOOTH COMPANY | YOUNGSTOWN | OH |
FLUOR CORPORATION | TOLEDO | OH |
FLUOR INCORPORATED | HAVERHILL | OH |
FOB PLENUMS | CINCINNATI | OH |
FOMOCO | CLEVELAND | OH |
FOMOCO DUCT INSULATION | CINCINNATI | OH |
FOOD SERVICES | CLEVELAND | OH |
FOOS MANUFACTURING COMPANY | SPRINGFIELD | OH |
FORD | DEARBORN | OH |
FORD | LORAIN | OH |
FORD – ENGINE PLANT | CLEVELAND | OH |
FORD ALUMINUM FOUNDRY | BROOK PARK | OH |
FORD CANTON FORGE PLANT | CANTON | OH |
FORD ENGINE PLANT 2 | CLEVELAND | OH |
FORD ENGINE PLANT 2 C/O CLEVELAND TRANSFER CO | CLEVELAND | OH |
FORD ENGINE PLANT NO 2 | CLEVELAND | OH |
FORD ENGINE PLANT NO 2 – CLEVELAND TRANSFER CO. | CLEVELAND | OH |
Ford Foundry | Brookpark | OH |
Ford Foundry | Cleveland | OH |
Ford Foundry | Parma | OH |
Ford Foundry | Lorain | OH |
Ford Foundry | Middleburg Heights | OH |
Ford Foundry | North Ridgeville | OH |
FORD FOUNDRY | BROOK PARK | OH |
FORD GLASS CO. LIBBY OWENS | TOLEDO | OH |
FORD LORAIN ASSEMBLY PLANT | LORAIN | OH |
Ford Mortor Company | Lorain | OH |
Ford Motor | Cleveland | OH |
FORD MOTOR | LORAIN | OH |
FORD MOTOR | LIMA | OH |
FORD MOTOR | CANTON | OH |
Ford Motor Brookpark | Brookpark | OH |
FORD MOTOR CO | LORAIN | OH |
FORD MOTOR CO | CANTON | OH |
FORD MOTOR CO – ADMINISTRATION BUILDING | CANTON | OH |
FORD MOTOR CO – BOILER HOUSE | WALTON HILLS VILLAGE | OH |
FORD MOTOR CO – CANTON FORGE PLANT | CANTON | OH |
FORD MOTOR CO – CLEVELAND ENGINE PLANT 1 | CLEVELAND | OH |
FORD MOTOR CO – CLEVELAND FOUNDRY | BROOK PARK | OH |
FORD MOTOR CO – ENGINE PLANT | LIMA | OH |
FORD MOTOR CO – ENGINE PLANT #2 | CLEVELAND | OH |
FORD MOTOR CO – FORGE PLANT – POWER HOUSE | Canton | OH |
FORD MOTOR CO – FORGE PLANT POWER HOUSE | CANTON | OH |
FORD MOTOR CO – LORAIN ASSEMBLY PLANT | LORAIN | OH |
FORD MOTOR CO – NEW ENGINE PLANT | LIMA | OH |
FORD MOTOR CO – ROUTE #2 | LORAIN | OH |
FORD MOTOR CO BOILER ROOM | WALTON HILLS VILLAGE | OH |
FORD MOTOR CO FORGE PLANT GARAGE BLDG | CANTON | OH |
FORD MOTOR CO, CANTON FORGE PLANT | CANTON | OH |
FORD MOTOR CO. | WALTON HILLS | OH |
Ford Motor Co. | Lima | OH |
Ford Motor Co. | Lorain | OH |
FORD MOTOR CO., CANTON FORGE PLANT | CANTON | OH |
FORD MOTOR COMPANY | FOSTORIA | OH |
FORD MOTOR COMPANY | SANDUSKY | OH |
FORD MOTOR COMPANY | CANTON | OH |
Ford Motor Company | Sharonville | OH |
Ford Motor Company | Brookpark | OH |
FORD MOTOR COMPANY | BROOK PARK | OH |
Ford Motor Company | Cleveland | OH |
FORD MOTOR COMPANY | LORAIN | OH |
FORD MOTOR COMPANY – 2159 KENDEL ROAD | CINCINNATI | OH |
Ford Motor Company – Cleveland Engine Plant #2 | Brook Park | OH |
FORD MOTOR COMPANY – CLEVELAND FOUNDRY | CLEVELAND | OH |
FORD MOTOR COMPANY – FOUNDRY | BROOKPARK | OH |
FORD MOTOR COMPANY – Ohio Forging Plant | CANTON | OH |
FORD MOTOR COMPANY – WALTON HILLS PLANT | BEDFORD/WALTON HILLS | OH |
FORD MOTOR COMPANY (FMC) | SANDUSKY | OH |
FORD MOTOR COMPANY, CLEVELAND FOUNDRY | BROOK PARK | OH |
FORD MOTOR COMPANY, SPARK PLUG DIVISION | FOSTORIA | OH |
Ford Motor Plant | Cleveland | OH |
Ford Motors | Brook Park | OH |
Ford Motors | Walton Hills | OH |
FORD PLATE GLASS COMPANY | TOLEDO | OH |
FORD, CLEVELAND FOUNDRY | BROOK PARK | OH |
FORD-CANTON FORGE PLANT | CANTON | OH |
FOREST CITY | CLEVELAND | OH |
FOREST CITY BREWING COMPANY | TOLEDO | OH |
Forest City Foundry | Cleveland | OH |
FOREST HILLS SCHOOL | CINCINNATI | OH |
FOREST PARK MIDDLE SCHOOL – HAMILTON COUNTY | CINCINNATI | OH |
FOREST PARK MIDDLE SCHOOL, HAMILTON COUNTY | CINCINNATI | OH |
FORGE PRODUCTS | CLEVELAND | OH |
FORM-A-TOOL | CLEVELAND | OH |
FORMICA COMPANY | CINCINNATI | OH |
FORMICA CORP – R&D BLDG | CINCINNATI | OH |
FORMICA CORPORATION | CINCINNATI | OH |
FORMICA CORPORATION | EVENDALE | OH |
FORMICA CORPORATION | EVANSDALE | OH |
Formica Corporation | Evandale | OH |
FORMICA INSULATION COMPANY | CINCINNATI | OH |
FORMICA PRESS | READING | OH |
FORREST TOWEL SUPPLY COMPANY | COLUMBUS | OH |
FORT HAMILTON ‘HUGHES MEMORIAL HOSPITAL | HAMILTON | OH |
FORT HAMILTON-HUGHES HOSPITAL | HAMILTON | OH |
FORT STEUBEN MALL – KAUFMANN’S DEPARTMENT STORE | STEUBENVILLE | OH |
FORUM HEALTH, HOLDING COMPANY | YOUNGSTOWN | OH |
FOSECO | CLEVELAND | OH |
Foseco Chemical Company | Cleveland | OH |
Foseco Corp. | Berea | OH |
Foseco Corp. | Brookpark | OH |
Foseco Foundry | Middleburg | OH |
FOSECO INC | BEREA | OH |
FOSECO INC | BROOKPARK | OH |
Foseco Metallurgical | Cleveland | OH |
FOSECO, INC. | BROOK PARK | OH |
Foseco, Inc. | Cleveland | OH |
FOSTER WHEELER | CANTON | OH |
FOSTORIA ELECTRIC LIGHT AND POWER COMPANY – POWER PLANT | FOSTORIA | OH |
Fostoria Foundry | Fostoria | OH |
Fostoria Industries | Fostoria | OH |
FOUNDRY EQUIPMENT COMPANY | CLEVELAND | OH |
FOUNDRY SERVICES, INC. | BROOK PARK | OH |
Fox Paper Company | Cincinnati | OH |
FOX PAPER COMPANY | LOCKLAND | OH |
FOX RIVER PAPER COMPANY | URBANA | OH |
FOX VALLEY CORPORATION | URBANA | OH |
FPLD BLDG. 700 – DOCK 1 | EVENDALE | OH |
FPLD BLDG. 700-1 – FRED BURGGRAF NO. 300 | CINCINNATI | OH |
FRANCE MFG. | WESTLAKE | OH |
FRANCISCAN SISTERS OF THE POOR HOSPITAL, MT. AIRY CAMPUS | CINCINNATI | OH |
FRANK BILLINGS | CLEVELAND | OH |
FRANK HILL SMITH | DAYTON | OH |
FRANK M. TAIT STATION DAYTON POWER & LIGHT | DAYTON | OH |
FRANKLIN BOARD AND PAPER COMPANY | FRANKLIN | OH |
FRANKLIN BOXBOARD CORPORATION | FRANKLIN | OH |
FRANKLIN BOXBOARD CORPORATION | CARLISLE | OH |
FRANKLIN CITY* | FRANKLIN | OH |
Franklin Enterprises, Incorporated | Cincinnati | OH |
Franklin Enterprises, Incorporated | Franklin | OH |
FRANKLIN NURSING HOME | FRANKLIN | OH |
Franklin Plating | Columbus | OH |
FRANKLIN SCHOOL | CANTON | OH |
FRASCH PROCESS SODA COMPANY | CLEVELAND | OH |
FRASER PAPERS | WEST CARROLLTON | OH |
FRASER PAPERS, INCORPORATED | WEST CARROLLTON | OH |
FRED CHRISTEN & SONS COMPANY | TOLEDO | OH |
FRED CHRISTEN AND SONS | TOLEDO | OH |
FRED’S STAIN GLASS | NORTH OLMSTEAD | OH |
FREIBERG & WORKUM | CINCINNATI | OH |
FREIBERG & WORKUM | LYNCHBURG | OH |
FREIBERG WORKUM COMPANY | LYNCHBURG | OH |
FREIBERY WORKUM COMPANY | LYNCHBURG | OH |
FREMONT GAS AND ELECTRIC LIGHT COMPANY – POWER STATION | FREMONT | OH |
FREMONT PROGRESS AIRPORT | FREMONT | OH |
FRENCH BAUER, INCORPORATED | CINCINNATI | OH |
FRENCH BROTHERS BAUER COMPANY | CINCINNATI | OH |
FREYN BROTHERS, INC. | NAPOLEON | OH |
FRICTION PRODUCTS CO. | MEDINA | OH |
FRIEND PAPER COMPANY | WEST CARROLLTON | OH |
FRIEND PAPER TABLET COMPANY | WEST CARROLLTON | OH |
Frigidaire | Dayton | OH |
Frigidaire Corporation | Moraine | OH |
FRIGIDAIRE DIVISION | DAYTON | OH |
FRIGIDAIRE DIVISION OF GENERAL MOTORS CORPORATION | DAYTON | OH |
Frigidaire Plant #3 | Kettering | OH |
Frigidare Corp – (General Motors Corp.) | Moraine | OH |
Fritinger Lumber Co | Middlefield | OH |
FRITO LAY, INCORPORATED | WOOSTER | OH |
Fruehauf Trailer | Avon Lake | OH |
FRYMAN-KUCH CO. | NEW OXFORD | OH |
FT. HAMILTON HOSPITAL | HAMILTON | OH |
Fulton Foundry | Cleveland | OH |
FULTON TUBING | ARCHBOLD | OH |
FUSION INC. | WILLOUGHBY | OH |
G&W INDUSTRIES | CLEVELAND | OH |
G. E. HULL – LINE 10 BLDG. 30 | MARIETTA | OH |
G. WILDER MULH BWG. COMPANY | POMEROY | OH |
G.C. KUHLMAN CAR COMPANY | CLEVELAND | OH |
G.E. | LOUISVILLE | OH |
G.E. | TIFFIN | OH |
G.E. | WARREN | OH |
G.E. | CLEVELAND | OH |
G.E. | AVON | OH |
G.E. | HENDERSONVILLE | OH |
G.E. | LOGAN | OH |
G.E. | CIRCLEVILLE | OH |
G.E. | EUCLID | OH |
G.E. | DOVER | OH |
G.E. | BELLEVUE | OH |
G.E. | BUCYRUS | OH |
G.E. | WILLOUGHBY | OH |
G.E. | RAVENNA | OH |
G.E. | RICHMOND HTS | OH |
G.E. | NILES | OH |
G.H. FRIEND PAPER COMPANY | WEST CARROLLTON | OH |
G.H. FRIEND PAPER TABLET COMPANY | WEST CARROLLTON | OH |
G.H.R. FOUNDRY | DAYTON | OH |
G.S. EQUIPMENT | CLEVELAND | OH |
Galion Community Hospital | Galion | OH |
GALION LUMBER COMPANY | GALION | OH |
Gallery of Fine Arts | Columbus | OH |
GALLIPOLIS STATE HOSPITAL | GALLIPOLIS | OH |
GAMBRINOUS STEEL PLANT | CANTON | OH |
GAMBRINUS STEEL PLANT | STARK | OH |
GARAWAY HIGH SCHOOL | CANTON | OH |
GARDEN CENTER OF GREATER CLEVELAND | CLEVELAND | OH |
Gardner Board & Carton | Middletown | OH |
GARDNER BOARD AND CARTON COMPANY | CINCINNATI | OH |
GARDNER PAPER BOARD COMPANY | MIDDLETOWN | OH |
GARDNER PAPER COMPANY | MIDDLETOWN | OH |
GARDNER PAPER MILLS | MIDDLETON | OH |
Gardner Richardson Company | Cleveland | OH |
GARFIELD HIGH SCHOOL | CLEVELAND | OH |
GARFIELD SCHOOL | CANTON | OH |
GARFIELD SCHOOL | PORTSMOUTH | OH |
GARFIELD TOWER – 15TH FLOOR | CINCINNATI | OH |
GARFORD MANUFACTURING COMPANY | ELYRIA | OH |
GARFORD MOTOR TRUCK COMPANY | LIMA | OH |
GARLOCK-FRAZEE LAUNDRY COMPANY | CLEVELAND | OH |
GARRETT-CROMWELL ENGINEERING COMPANY | CLEVELAND | OH |
GARRY IRON AND STEEL COMPANY | YOUNGSTOWN | OH |
GARTLAND-HASWELL-RENTSCHLER FOUNDRY COMPANY | DAYTON | OH |
GAS ATMOSPHERES | CLEVELAND | OH |
GAS ATMOSPHERES INC | CLEVELAND | OH |
GATES MILLS | CHARDON | OH |
GATX TERMINALS CORPORATION | MASURY | OH |
GAVIN POWERHOUSE | CHESHIRE | OH |
GAYLORD CONTAINER CORPORATION | DRESDEN | OH |
GAYLORD CONTAINER CORPORATION | BALTIMORE | OH |
GE AVIATION | EVENDALE | OH |
GE CHEMICAL PRODUCTS PLANT | CLEVELAND | OH |
GE CLEVELAND WIRE PLANT | CLEVELAND | OH |
GEIGER BROTHERS | LOGAN | OH |
GEIGER BROTHERS MECHANICAL SERVICES, INC. | LOGAN | OH |
General Aluminum | Cleveland | OH |
GENERAL AMERICAN TRANSPORTATION CORPORATION | MASURY | OH |
GENERAL AMERICAN TRANSPORTATION CORPORATION – MASURY PLANT | MASURY | OH |
GENERAL BATTERY CORP. | CLEVELAND | OH |
GENERAL CHEMICAL | CLEVELAND | OH |
GENERAL CHEMICAL CO | CLEVELAND | OH |
GENERAL CHEMICAL COMPANY | WILLOW | OH |
GENERAL CHEMICAL CORPORATION | CLEVELAND | OH |
GENERAL CHEMICAL DIVISION, ALLIED CHEMICAL AND DYE CORPORATION | CLEVELAND | OH |
GENERAL CONFERENCE OF THE SEVENTH-DAY ADVENTISTS | KETTERING | OH |
GENERAL DRY BATTERIES, INC. | CLEVELAND | OH |
GENERAL DRY BATTERY | CLEVELAND | OH |
GENERAL DYNAMICS | LIMA | OH |
General Electric | Cincinnati | OH |
General Electric | Evendale | OH |
General Electric | Evandale | OH |
GENERAL ELECTRIC – AVIATION DIVISION EVENDALE PLANT | EVENDALE | OH |
General Electric – Aviation Division Evendale Plant – Boiler #8 | Evendale | OH |
General Electric – Aviation Division Evendale Plant – Building 421 Boiler #6 | Evendale | OH |
General Electric – Aviation Division Evendale Plant – DUCT GROUP 1204 | Evendale | OH |
GENERAL ELECTRIC – AVIATION DIVISION EVENDALE PLANT – DUCT GROUP 3906 | Evendale | OH |
GENERAL ELECTRIC – AVIATION DIVISION EVENDALE PLANT – DUCT GROUP 4043 | Evendale | OH |
GENERAL ELECTRIC – AVIATION DIVISION EVENDALE PLANT – DUCT GROUP 4174 | Cincinnati | OH |
GENERAL ELECTRIC – AVIATION DIVISION EVENDALE PLANT – DUCT GROUP 4377 #5 | Cincinnati | OH |
GENERAL ELECTRIC – AVIATION DIVISION EVENDALE PLANT – DUCT GROUP 4680 | Cincinnati | OH |
GENERAL ELECTRIC – AVIATION DIVISION EVENDALE PLANT – DUCT GROUP 4691 | Cincinnati | OH |
GENERAL ELECTRIC – AVIATION DIVISION EVENDALE PLANT -AST SERVICE SHOP – 156 CIRCLE FREEWAY DRIVE | Cincinnati | OH |
GENERAL ELECTRIC – BUILDING 800 | CINCINNATI | OH |
GENERAL ELECTRIC – COSHOCTON PLANT | COSHOCTON | OH |
GENERAL ELECTRIC – EVENDALE PLANT | CINCINNATI | OH |
General Electric – GE Lighting – Nela Park – Building 321 | CLEVELAND | OH |
GENERAL ELECTRIC – HERMETIC MOTOR PLANT | TIFFIN | OH |
GENERAL ELECTRIC – NELA PARK | EAST CLEVELAND | OH |
GENERAL ELECTRIC – TUNGSTEN PRODUCTS PLANT | EUCLID | OH |
GENERAL ELECTRIC (GE) | CLEVELAND | OH |
GENERAL ELECTRIC (GE) | BELLEVUE | OH |
GENERAL ELECTRIC (GE) | TIFFIN | OH |
General Electric Circleville Lamp Plant Office | Circleville | OH |
GENERAL ELECTRIC CO – AVIATION PLANT – BLDG. 703 – Gate 12 | EVENDALE | OH |
GENERAL ELECTRIC CO – BLDG. 700 | EVENDALE | OH |
GENERAL ELECTRIC CO – CHEMICAL PRODUCTS PLANT | CLEVELAND | OH |
GENERAL ELECTRIC CO – CHEMICAL PRODUCTS PLANT – LAMP DIVISION | CLEVELAND | OH |
GENERAL ELECTRIC CO – ELECTROMATERIALS PLANT | COSHOCTON | OH |
GENERAL ELECTRIC CO – FLIGHT PROPULSION LABORATORY DEPT. | CINCINNATI | OH |
General Electric Co Evendale Plant | Cincinnati | OH |
GENERAL ELECTRIC CO. | CIRCLEVILLE | OH |
GENERAL ELECTRIC CO. | CLEVELAND | OH |
General Electric Company | Cleveland | OH |
General Electric Company | Vaughn | OH |
GENERAL ELECTRIC COMPANY | CIRCLEVILLE | OH |
GENERAL ELECTRIC COMPANY | DOVER | OH |
GENERAL ELECTRIC COMPANY | EVENDALE | OH |
GENERAL ELECTRIC COMPANY – BRUSH PLANT | CLEVELAND | OH |
GENERAL ELECTRIC COMPANY – COCHOCTON PLANT | COCHOCTON | OH |
GENERAL ELECTRIC COMPANY – MAHONING GLASS PLANT | NILES | OH |
GENERAL ELECTRIC COMPANY – NATIONAL LAMP WORKS – NELA PARK | EAST CLEVELAND | OH |
GENERAL ELECTRIC COMPANY – NELA PARK | EAST CLEVELAND | OH |
General Electric Jet Engine Test Center | Peebles | OH |
GENERAL ELECTRIC LIGHTING Division | Cleveland | OH |
GENERAL ELECTRIC TUNGSTEN PRODUCTS PLANT | Euclid | OH |
GENERAL EXTRUSIONS | YOUNGSTOWN | OH |
GENERAL FIREPROOFING COMPANY | YOUNGSTOWN | OH |
General Foods Corp. | Akron | OH |
GENERAL FOODS CORPORATION – MCCLURG ROAD | YOUNGSTOWN | OH |
GENERAL HOSPITAL – BLOOD BANK – BURNET & EDEN AVENUES | CINCINNATI | OH |
GENERAL HOSPITAL – OBSTETRICS – 1ST FLOOR – BURNET & EDEN AVENUES | CINCINNATI | OH |
GENERAL HOSPITAL – RADIATION THERAPY LABORATORY – BURNET & EDEN AVENUES | CINCINNATI | OH |
GENERAL HOSPITAL, BLOOD BANK, BURNET & EDEN AVES. | CINCINNATI | OH |
GENERAL HOSPITAL, OBSTETRICS, 1ST FLOOR, BURNET & EDEN AVES. | CINCINNATI | OH |
GENERAL HOSPITAL, RADIATION THERAPY LABORATORY, BURNET & EDEN AVES. | CINCINNATI | OH |
General Industries | Elyria | OH |
GENERAL INDUSTRIES COMPANY | ELYRIA | OH |
GENERAL INSURANCE COMPANY – I71 & GALBRAITH | CINCINNATI | OH |
General Mills | Lancaster | OH |
GENERAL MILLS | TOLEDO | OH |
GENERAL MILLS INC | Toledo | OH |
GENERAL MILLS INCORPORATED – 1250 WEST LASKEY ROAD | TOLEDO | OH |
GENERAL MILLS, INC. | LANCASTER | OH |
GENERAL MILLS, INCORPORATED | LANCASTER | OH |
GENERAL MILLS, INCORPORATED, 1250 WEST LASKEY RD. | TOLEDO | OH |
General Motors | Defiance | OH |
General Motors | Dayton | OH |
General Motors | Columbus | OH |
General Motors | Lordstown | OH |
GENERAL MOTORS | NORWOOD | OH |
General Motors | Toledo | OH |
GENERAL MOTORS | HUDSON | OH |
GENERAL MOTORS | ELYRIA | OH |
General Motors | Mansfield | OH |
General Motors | Warren | OH |
GENERAL MOTORS | PARMA | OH |
GENERAL MOTORS – ALLISON DIVISION – AEROPRODUCTS | VANDALIA | OH |
General Motors – Central Foundry | Defiance | OH |
GENERAL MOTORS – CHEVROLET PLANT | PARMA | OH |
GENERAL MOTORS – CHEVROLET PLANT – BROOKS PARK & STUMP ROAD | CLEVELAND | OH |
GENERAL MOTORS – FISHER BODY COMPANY – 13815 CORT ROAD | CLEVELAND | OH |
GENERAL MOTORS – FISHER BODY PLANT | MANSFIELD | OH |
General Motors / Inland Manufacturing | Dayton | OH |
General Motors Company, Chevy Plant | Cleveland | OH |
GENERAL MOTORS CORP. | CANTON | OH |
GENERAL MOTORS CORP. | DEFIANCE | OH |
GENERAL MOTORS CORP. | EUCLID | OH |
GENERAL MOTORS CORP. | TOLEDO | OH |
GENERAL MOTORS CORP. | MANSFIELD | OH |
GENERAL MOTORS CORP. – PLANT NO. 10 | WARREN | OH |
GENERAL MOTORS CORP., PLANT NO. 10 | WARREN | OH |
GENERAL MOTORS CORP; PACKARD ELECTRIC DIV | WARREN | OH |
General Motors Corporation | Columbus | OH |
GENERAL MOTORS CORPORATION | BANDUSKY | OH |
GENERAL MOTORS CORPORATION | HUDSON | OH |
GENERAL MOTORS CORPORATION | DEFIANCE | OH |
GENERAL MOTORS CORPORATION | BROOKLYN VILLAGE | OH |
GENERAL MOTORS CORPORATION | CLEVELAND | OH |
GENERAL MOTORS CORPORATION | NORWOOD | OH |
GENERAL MOTORS CORPORATION | SANDUSKY | OH |
GENERAL MOTORS CORPORATION – EUCLID DIVISION | EUCLID/HUDSON | OH |
GENERAL MOTORS CORPORATION – FISHER BODY DIVISION – COIT ROAD PLANT | CLEVELAND | OH |
General Motors Corporation ? Inland Division | Dayton | OH |
GENERAL MOTORS CORPORATION CLEVELAND DIESEL ENGINE COMPANY DIVISION | BROOKLYN VILLAGE | OH |
GENERAL MOTORS CORPORATION CPC PLANT | MANSFIELD | OH |
GENERAL MOTORS CORPORATION DIESEL ENGINE DIVISION | CLEVELAND | OH |
GENERAL MOTORS CORPORATION FRIGIDAIRE | DAYTON | OH |
GENERAL MOTORS CORPORATION, (19096) | MANSFIELD | OH |
General Motors Corporation, Assembly Plant | Warren | OH |
GENERAL MOTORS CORPORATION, ASSEMBLY PLANT (19078) | WARREN | OH |
GENERAL MOTORS CORPORATION, DELPHI CHASSIS 41002 | DAYTON | OH |
GENERAL MOTORS CORPORATION, EUCLID DIVISION | HUDSON | OH |
GENERAL MOTORS CORPORATION, EUCLID DIVISON | HUDSON | OH |
GENERAL MOTORS CORPORATION, FISHER BODY DIVISION | EUCLID | OH |
General Motors Corporation, Plant No. 10 | Warren | OH |
GENERAL MOTORS CORPORATION, TERNSTEDT MANUFACTURING DIVISIONISION | COLUMBUS | OH |
GENERAL MOTORS DELPHI CHASSIS (41001)DEPT. 52 | DAYTON | OH |
General Motors Fisher Body | Parma | OH |
General Motors Fisher Body | Mansfield | OH |
GENERAL MOTORS INLAND MANUFACTURING | DAYTON | OH |
GENERAL MOTORS TERNSTEDT | ELYRIA | OH |
GENERAL MOTORS, CHEVROLET PLANT, BROOKS PARK & STUMP RD. | CLEVELAND | OH |
GENERAL MOTORS, DELCO AIR DIVISION | MORAINE | OH |
GENERAL MOTORS, EUCLID DIVISION | HUDSON | OH |
General Motors, Fisher Body | Norwood | OH |
GENERAL MOTORS, FISHER BODY COMPANY, 13815 COIT RD. | CLEVELAND | OH |
General Motors, Foundry | Defiance | OH |
GENERAL PROTESTANT ORPHAN HOME | CINCINNATI | OH |
GENERAL REFRACTORIES | WARREN | OH |
GENERAL TIRE | CANTON | OH |
General Tire & Rubber | Akron | OH |
General Tire & Rubber | Toledo | OH |
GENERAL TIRE & RUBBER CO | ASHTABULA | OH |
GENERAL TIRE & RUBBER CO – CHEMICAL DIVISION | ASHTABULA | OH |
GENERAL TIRE & RUBBER CO. | ASHTABULA | OH |
General Tire & Rubber Company | Akron | OH |
GENERAL TIRE AND RUBBER COMPANY | AKRON | OH |
GENERAL TIRE AND RUBBER COMPANY, CHEMICAL/PLASTICS DIVISION | NEWCOMERSTOWN | OH |
GENERAL TIRE AND RUBBER COMPANY, TEXTILEATHER DIVISION | TOLEDO | OH |
GENERAL TIRE CHEMIAL PLANT | ASHTABULA | OH |
GENERAL TIRE CHEMICAL PLANT – MIDDLEROAD | ASHTABULA | OH |
General Tire Co. | Akron | OH |
GENERAL TIRE RESEARCH | CANTON | OH |
GENERAL WELDING SUPPLY | CLEVELAND | OH |
Geneva Metal Wheel Company | Geneva | OH |
GENEVE MEMORIAL HOSPITAL | GENEVA | OH |
GENON ENERGY – NILES GENERATING PLANT | NILES | OH |
GEO. H. PORTER HEAT TREATING COMPANY | CLEVELAND | OH |
GEO. S. RIDER COMPANY | CLEVELAND | OH |
GEO. W. COTTRELL & SON | TORONTO | OH |
GEORGE B. SENNETT | YOUNGSTOWN | OH |
GEORGE E. MILLIGAN | LORAIN | OH |
GEORGE E. MILLIGAN OFFICE | ELYRIA | OH |
GEORGE HEEKIN JUNIOR RESIDENCE | CINCINNATI | OH |
GEORGE J. RENNER | YOUNGSTOWN | OH |
GEORGE J. RENNER BREWING COMPANY | AKRON | OH |
GEORGE J. RENNER, JR. | YOUNGSTOWN | OH |
GEORGE O. CROMWELL | TOLEDO | OH |
GEORGE O`NEIL NEW BOSTON | SCIOTO | OH |
GEORGE O’NEIL NEW BOSTON COKE CORPORATION | NEW BOSTON | OH |
GEORGE PACIFIC PAPER | CARLISLE | OH |
GEORGE PORTER HEAT TREATI | CLEVELAND | OH |
GEORGE W. COTTRELL & SON | TORONTO | OH |
GEORGE W. DITTMAN | CINCINNATI | OH |
GEORGE WASHINGTON COMPANY | CLEVELAND | OH |
GEORGE WIEDEMANN BREWING COMPANY | CINCINNATI | OH |
Georgia Pacific – Equipment | Toledo | OH |
GEORGIA PACIFIC CORPORATION | TOLEDO | OH |
GEORGIA PACIFIC CORPORATION – 1975 WATKINS ROAD | COLUMBUS | OH |
GEORGIA-PACIFIC CORPORATION, 1975 WATKINS RD. | COLUMBUS | OH |
GERMAN METHODIST ORPHAN ASYLUM | BEREA | OH |
GH FRIEND PAPER AND TABLET COMPANY | WEST CARROLLTON | OH |
GIBSON ART BUILDING | CINCINNATI | OH |
GIBSON GREETING CARD COMPANY | CINCINNATI | OH |
Gibson Homans Co. | Cleveland (Twinsburg) | OH |
Gibson Homans Company | Cleveland | OH |
GIBSONBURG LIME PRODUCTS COMPANY | GIBSONBURG | OH |
GIDDING JENNY BARKHARDT – COLERAIN & SPRINGDALE | CINCINNATI | OH |
GIDDING JENNY BURKHARDT – COLERAIN & SPRINGDALE | CINCINNATI | OH |
GINGISS FORMAL WEAR – NORTHGATE MALL | CINCINNATI | OH |
GIRARD IRON COMPANY | GIRARD | OH |
GLASS COTE PRODUCTS DIVISION | CLEVELAND | OH |
GLASS-EDSELL PAPER COMPANY | DELAWARE | OH |
GLASSTECH INC. | TOLEDO | OH |
Glastic Corporation | Cleveland | OH |
GLATFELTER | CHILLICOTHE | OH |
GLEN DARBY TURF FARM | MARYSVILLE | OH |
GLEN L. MARTIN CHEMICAL PLANT | ASHTABULA | OH |
Glen L. Martin Co. | Painesville | OH |
GLENDALE AVENUE PLANT | TOLEDO | OH |
GLENDALE PLANT SIDING | TOLEDO | OH |
GLENN L. MARTIN COMPANY | PAINESVILLE | OH |
GLENN L. MARTIN COMPANY | EAST CLEVELAND | OH |
GLENN SMITH CO; COAL BLOX PLANT | CLEVELAND | OH |
GLIDHILL MACHINERY | GALION | OH |
GLOBE CORPORATION – 490 EAST MCMILLAN | CINCINNATI | OH |
GLOBE CORPORATION – 4TH & WALNUT | CINCINNATI | OH |
GLOBE FOUNDRY | DAYTON | OH |
GLOBE MATERIAL | WINDHAM | OH |
GLOBE SOAP COMPANY | ST. BERNARD | OH |
GLOBE STEEL ABRASIVE | MANSFIELD | OH |
GLOBE WERNICKE COMPANY | NORWOOD | OH |
GM | Defiance | OH |
GM CHEVROLET DIV | CLEVELAND | OH |
GM CORPORATION | WARREN | OH |
GM Delphi | Dayton | OH |
GM Frigidaire | Dayton | OH |
GM Inland | Dayton | OH |
GM Inland Manufacturing Division | Dayton | OH |
GMC CHEVROLET | CLEVELAND | OH |
GOEBEL BREWING COMPANY | TOLEDO | OH |
GOOD SAMARITAN HOSPITAL | ZANESVILLE | OH |
GOOD SAMARITAN HOSPITAL | CINCINNATI | OH |
GOOD SAMARITAN HOSPITAL | DAYTON | OH |
GOODALL COMPANY | CINCINNATI | OH |
GOODRICH CHEM CO | AKRON | OH |
GOODRICH CHEM CO | AVON LAKE | OH |
GOODRICH CHEM CO PLANT 3 | AKRON | OH |
GOODRICH CHEM CO PLASTICIZER BLDG | AVON LAKE | OH |
GOODRICH CHEMICAL COMPANY | AVON LAKE | OH |
GOODRICH EXPERIMENTAL LAB | AVON LAKE | OH |
GOODRICH EXPERIMENTAL STATION | AVON LAKE | OH |
GOODRICH GULF | AVON LAKE | OH |
GOODRICH GULF CHEMICAL CO. | AVON LAKE | OH |
GOODRICH GULF CORP. – PILOT PLANT | AVON LAKE | OH |
GOODRICH PLANT 3 | AKRON | OH |
GOODRICH RESEARCH CENTER | BRECKSVILLE | OH |
GOODYEAR | AKRON | OH |
Goodyear / Aerospace / Goodyear Tire Company | Akron | OH |
GOODYEAR AEROSPACE | CANTON | OH |
GOODYEAR AIRCRAFT | CANTON | OH |
Goodyear Aircraft | Akron | OH |
GOODYEAR AIRCRAFT CO. | CANTON | OH |
GOODYEAR AIRCRAFT CO. – PLANT D | AKRON | OH |
GOODYEAR AIRCRAFT CORPORATION | AKRON | OH |
GOODYEAR AIRCRAFT HYDROTHERM | CANTON | OH |
GOODYEAR AIRCRAFT PLANT | AKRON | OH |
GOODYEAR AIRCRAFT PLANT D | AKRON | OH |
GOODYEAR AIRCRAFT PLANT D | CANTON | OH |
GOODYEAR ATOMIC CORP | SARGENTS | OH |
Goodyear Atomic Corp. | Sargent | OH |
GOODYEAR ATOMIC CORPORATION | PORTSMOUTH | OH |
GOODYEAR ATOMIC CORPORATION | TEAYS | OH |
GOODYEAR ATOMIC CORPORATION – PORTSMOUTH GASEOUS DIFFUSION PLANT | PIKETON | OH |
Goodyear Atomic Energy Plant | Piketon | OH |
GOODYEAR BLDG 54 | CLEVELAND | OH |
GOODYEAR BUILDING 54 | CLEVELAND | OH |
Goodyear Plant | Akron | OH |
GOODYEAR PLANT 2 POWERHOUSE | AKRON | OH |
GOODYEAR PLANT 2 POWERHOUSE, 54 1 | AKRON | OH |
GOODYEAR SYNTHETIC RUBBER CO. | AKRON | OH |
GOODYEAR TIRE | AKRON | OH |
GOODYEAR TIRE | BROOKPARK | OH |
GOODYEAR TIRE | BEREA | OH |
Goodyear Tire & Rubber | Akron | OH |
Goodyear Tire & Rubber | Logan | OH |
Goodyear Tire & Rubber | St Marys | OH |
GOODYEAR TIRE & RUBBER – BUILDINGS 21 & 29 – PLANT #1 | AKRON | OH |
GOODYEAR TIRE & RUBBER – PLANT #1 – INTERPLANT LINE | AKRON | OH |
GOODYEAR TIRE & RUBBER – PLANT #5 – 600 LANDON AVENUE & ARCHWOOD | AKRON | OH |
GOODYEAR TIRE & RUBBER – RIVER & JOHNSON STREETS | AKRON | OH |
GOODYEAR TIRE & RUBBER CO | CANTON | OH |
GOODYEAR TIRE & RUBBER CO | AKRON | OH |
GOODYEAR TIRE & RUBBER CO – BLDG 132-A – PLANT 58 | AKRON | OH |
GOODYEAR TIRE & RUBBER CO – BLDG 63 | AKRON | OH |
GOODYEAR TIRE & RUBBER CO – PLANT 3 | AKRON | OH |
GOODYEAR TIRE & RUBBER CO – RESEARCH BLDG | AKRON | OH |
Goodyear Tire & Rubber Company | Akron | OH |
Goodyear Tire & Rubber Company – Plant | Akron | OH |
GOODYEAR TIRE & RUBBER, BUILDINGS 21 & 29, PLANT #1 | AKRON | OH |
GOODYEAR TIRE & RUBBER, PLANT #1, INTERPLANT LINE | AKRON | OH |
GOODYEAR TIRE & RUBBER, PLANT #5, 600 LANDON AVE. & ARCHWOOD | AKRON | OH |
GOODYEAR TIRE & RUBBER, RIVER & JOHNSON STS. | AKRON | OH |
Goodyear Tire and Rubber | Akron | OH |
Goodyear Tire and Rubber Co. | Akron | OH |
GOODYEAR TIRE AND RUBBER COMPANY | AKRON | OH |
GOODYEAR TIRE AND RUBBER COMPANY | ST. MARYS | OH |
GOODYEAR TIRE AND RUBBER COMPANY, ST. MARY’S MANUFACTURING DIVISION | ST. MARYS | OH |
GORDON AND MAXWELL COMPANY | HAMILTON | OH |
GORELL SCHOOL | CANTON | OH |
GORGE POWER PLANT | AKRON | OH |
GORMAN RUPP COMPANY | MANSFIELD | OH |
GORMAN-LAVELLE CORPORATION | CLEVELAND | OH |
Gould Battery | Proctorville | OH |
Gould Inc. | Cleveland | OH |
GOULD, INC. | CLEVELAND | OH |
GRABLER MANUFACTURING | TIFFIN | OH |
GRABLER MANUFACTURING | CLEVELAND | OH |
GRACE EVANGELICAL CHURCH | CANTON | OH |
GRANDVIEW YD. – N. W. BLVD. TRACK | COLUMBUS | OH |
GRANGE MUTUAL CASUALTY COMPANY – HEADQUARTERS BUILDING – HIGH STREET | COLUMBUS | OH |
GRANITE CLAY COMPANY | MOGADORE | OH |
GRANT ELEMENTARY SCHOOL – VICTORIA AVENUE | LAKEWOOD | OH |
GRANVILLE TECHNICAL CENTER | GRANVILLE | OH |
GRASSELLI CHEMICAL COMPANY | CLEVELAND | OH |
GRASSELLI CHEMICAL COMPANY | NILES | OH |
GRASSELLI CHEMICAL DEPARTMENT | CLEVELAND | OH |
GRAVEL BANK POWERHOUSE | MARIETTA | OH |
Gray Iron Foundry | Baberton | OH |
GREAT LAKES CARBON | MARION | OH |
GREAT LAKES CHAR COMPANY | MARION | OH |
GREAT LAKES COAL MINING COMPANY | COLUMBUS | OH |
GREAT LAKES COAL MINING COMPANY | POMEROY | OH |
Great Lakes Engineering Works Shipyard | Ashtabula | OH |
GREAT LAKES FLOUR | CLEVELAND | OH |
GREAT LAKES SUGAR | FREMONT | OH |
GREAT LAKES SUGAR COMPANY | FREMONT | OH |
GREAT NORTHERN MALL – SEARS ROEBUCK DEPARTMENT STORE | NORTH OLMSTED | OH |
GREAT SOUTHERN HOTEL | COLUMBUS | OH |
GREATER CLEVELAND GARDEN CTR | CLEVELAND | OH |
Green A P Refractories of Ohio | Canton | OH |
GREEN BALL BEARING | CLEVELAND | OH |
Green Cross Hospital | Cuyahoga Falls | OH |
GREEN JR HIGH SCHOOL | CANTON | OH |
GREENFIELD WATER AND LIGHT DEPARTMENT – WATER AND LIGHT PLANT | GREENFIELD | OH |
GREENVILLE ELECTRIC LIGHT AND POWER COMPANY – POWER PLANT | GREENVILLE | OH |
GREER STEEL COMPANY | DOVER | OH |
GRINNEL BUILDING | CINCINNATI | OH |
GRINNELL CORP – PLANT #1 | WARREN | OH |
Grinnell Corp. | Warren | OH |
Griscom Russell Company | Massillon | OH |
GRISCON RUSSELL COMPANY | MASSILLON | OH |
Grizzly Mfg. Co. | Paulding | OH |
Grizzly Nuturn | Paulding | OH |
GROUND ROUND | CLEVELAND | OH |
Grove City High School | Grove City | OH |
GROVE CITY HIGH SCHOOL – HOOVER ROAD | GROVE CITY | OH |
GROVER MUSICAL | CLEVELAND | OH |
Guardian Glass | Millbury | OH |
GULF CHEMICAL & METALLURGICAL CORP. | IRONTON | OH |
GULF OIL | CLEVELAND | OH |
GULF OIL | HOOVEN | OH |
GULF OIL | CLEVES | OH |
GULF OIL COMPANY | CINCINNATI | OH |
GULF OIL COMPANY | HOOVEN | OH |
GULF OIL COMPANY | TOLEDO | OH |
GULF OIL CORP – TOLEDO REFINERY | TOLEDO | OH |
GULF OIL CORP. | TOLEDO | OH |
GULF OIL CORPORATION | TOLEDO | OH |
Gulf Oil Corporation | Cleves | OH |
Gulf Oil Corporation | Hooven | OH |
Gulf Oil Refinery | Toledo | OH |
Gulf Oil Refinery | Cincinnati | OH |
Gulf Oil Refinery | Hooven | OH |
GULF OIL REFINING CO | TOLEDO | OH |
GULF REFINERY | TOLEDO | OH |
GULF REFINERY | HOOVEN | OH |
Gulf Refining Company | Clenes | OH |
GULF REFINING COMPANY | CLEVES | OH |
GULF REFINING COMPANY | TOLEDO | OH |
Gummed Products Company | Troy | OH |
GUND BREWING COMPANY | CLEVELAND | OH |
GUNNING REFR. S. | WEBSTER | OH |
GWINN MILLING COMPANY | COLUMBUS | OH |
GWYNNE BUILDING | CINCINNATI | OH |
H H MEYER REFRIGERATION PACKING COMPANY – 2115 PARTRIDGE PLACE | CINCINNATI | OH |
H J Heinz Company | Fremont | OH |
H. & M. METAL | CUYAHOGA FALLS | OH |
H. & S. POGUE COMPANY | CINCINNATI | OH |
H. & S. POGUE DEPTARTMENT STORE, KENWOOD PLAZA | CINCINNATI | OH |
H. A. PRESTON SCHOOL | CANTON | OH |
H. J. HEINZ CO | BOWLING GREEN | OH |
H. J. HEINZ CO – BOILER HOUSE | BOWLING GREEN | OH |
H. J. HEINZ COMPANY | FREMONT | OH |
H. J. HEINZ COMPANY | BOWLING GREEN | OH |
H. MILLER | CINCINNATI | OH |
H.B. CAMP COMPANY | AKRON | OH |
H.B. CAMP COMPANY | GREENTOWN | OH |
H.B. CAMP SEWER PIPE COMPANY | GREENTOWN | OH |
H.B. MILWINE & COMPANY | TOLEDO | OH |
H.D. BEACH COMPANY | COSHOCTON | OH |
H.H. MEYER PACKING COMPANY | CINCINNATI | OH |
H.H. MEYERS PACKING COMPANY | CINCINNATI | OH |
H.H. WILLIAMS AND COMPANY | WAUSEON | OH |
H.J. HEINZ COMPANY | FREMONT | OH |
H.J. HEINZ COMPANY | BOWLING GREEN | OH |
H.J. HEINZ COMPANY, MAIN PLANT | FREMONT | OH |
H.J. HEINZ COMPANY,ENGINEERING DEPARTMENT | FREMONT | OH |
H.J. OSTERFIELD CO | DAYTON | OH |
H.K. FERGUSON | AVON | OH |
H.K. FURGUSON CO | PAINESVILLE | OH |
H.M. CRITES AND COMPANY | CIRCLEVILLE | OH |
H.M. CRITES MILLING COMPANY | CIRCLEVILLE | OH |
HADFIELD PENFIELD STEEL COMPANY | BUCYRUS | OH |
HAGAR STRAWBOARD AND PAPER COMPANY | CEDARVILLE | OH |
HAGAR STRAWBOARD AND PAPER COMPANY | XENIA | OH |
HAL LYNN | CLEVELAND | OH |
HALEX CORP. | CLEVELAND | OH |
HALEX DIVISION | BEDFORD | OH |
HALL OF JUSTICE BUILDING | COLUMBUS | OH |
HALLMARK CARDS | CINCINNATI | OH |
HALORA CORP. | CLEVELAND | OH |
HALTENBACK AND STEPHENS | CLEVELAND | OH |
HAMILTON | HAMILTON | OH |
HAMILTON CITY* | HAMILTON | OH |
HAMILTON COKE & IRON COMPANY | HAMILTON | OH |
HAMILTON COMPANY TRAINING | CINCINNATI | OH |
HAMILTON COUNTY COMMISSIONERS | CINCINNATI | OH |
HAMILTON COUNTY COURT HOUSE | CINCINNATI | OH |
HAMILTON COUNTY COURTHOUSE – MAIN STREET | HAMILTON | OH |
HAMILTON COUNTY HOME | CINCINNATI | OH |
Hamilton Department Of Public Works | Hamilton | OH |
HAMILTON FURNACE COMPANY | HAMILTON | OH |
HAMILTON ICE AND COLD STORAGE COMPANY | HAMILTON | OH |
HAMILTON MILK COMPANY | HAMILTON | OH |
HAMILTON OTTO COKE COMPANY | HAMILTON | OH |
HAMILTON STEEL & IRON COMPANY | HAMILTON | OH |
HAMILTON STORES | HAMILTON | OH |
Hammond Acoustical Company | Canton | OH |
HANGING ROCK IRON COMPANY | HANGING ROCK | OH |
Hankins Container Co | Cleveland | OH |
Hanna Coal Company | Piney Fork | OH |
HARBISON – WALKER | WINDHAM | OH |
Harbison Walker Refactories Co. | Portsmouth | OH |
HARBISON WALKER REFRACTORIES | GARRETTSVILLE | OH |
HARBISON WALKER REFRACTORIES | SCIOTO | OH |
HARBISON WALKER REFRACTORIES – CLAY MILL WORKS | SCIOTO FURNACE | OH |
Harbison-Walker | Portsmouth | OH |
HARDESTY MILLING COMPANY | CANAL DOVER | OH |
HARDING JONES PAPER CO | EXCELLO | OH |
HARKNESS & COWING COMPANY | CINCINNATI | OH |
HARKNESS & COWING COMPANY | ST. BERNARD | OH |
HARRING-HALL-MARVIN COMPANY | HAMILTON | OH |
Harrison Manufacturing | Birmingham | OH |
HARRISON RADIATOR | DAYTON | OH |
HARRISON RADIATOR | MORAINE | OH |
HARRISON RADIATOR DIV, GMC; SOUTH PLANT | DAYTON | OH |
HARRISON SCHOOL | CANTON | OH |
HARROP CERAMIC SERVICE COMPANY | COLUMBUS | OH |
Harrop Ceramic Services Co. | Columbus | OH |
Harrup Ceramics Service | Columbus | OH |
Harshaw Chemical | Elyria | OH |
HARSHAW CHEMICAL | CLEVELAND | OH |
HARSHAW CHEMICAL | SOLON | OH |
HARSHAW CHEMICAL CO | CLEVELAND | OH |
HARSHAW CHEMICAL CO SILVER CATALYST DEPT | CLEVELAND | OH |
HARSHAW CHEMICAL CO. – SILVER CATALYST DEPT. | CLEVELAND | OH |
HARSHAW CHEMICAL COMPANY | ELYRIA | OH |
Harshaw Chemical Company | Cleveland | OH |
HARSHAW CHEMICAL PLANT | CLEVELAND | OH |
HARSHAW, FULLER & GOODWIN COMPANY | CLEVELAND | OH |
HARSHAW, FULLER & GOODWIN COMPANY | ELYRIA | OH |
HARTER MILLING COMPANY | FOSTORIA | OH |
HARTFORD JUNIOR HIGH SCHOOL | CANTON | OH |
HARTJE BROTHERS PAPER MANUFACTURING COMPANY | TORONTO | OH |
HARTJE BROTHERS PAPER MANUFACTURING COMPANY | STEUBENVILLE | OH |
HARTMAN BUILDING | COLUMBUS | OH |
HARTMAN ELECTRICAL LFG. CO. | MANSFIELD | OH |
HARTZELL INDUSTRIES, INCORPORATED | PEQUIA | OH |
HARTZELL INDUSTRIES, INCORPORATED | PIQUA | OH |
HARVEY BROTHERS | CLEVELAND | OH |
HASELTON FURNACE #4 | HASELTON | OH |
HATFIELD ELECTRIC | LORAIN | OH |
HAVEG INDUSTRIES INC GLAS | CLEVELAND | OH |
HAVEG INDUSTRIES* | CLEVELAND | OH |
HAWKEYE CHEMICAL COMPANY | CLINTON | OH |
HAWTHORN HOSPITAL | CLEVELAND | OH |
HAWTHORNDEN STATE HOSPITAL | MACEDONIA | OH |
HAWTHORNDEN STATE HOSPITAL | NORTHFIELD | OH |
HAWTHORNDEN STATE HOSPITAL – FITZWATER BRIDGE | CLEVELAND | OH |
HAWTHORNE VALLEY CLUB | BEDFORD | OH |
HAYDEN COMPANY | COLUMBUS | OH |
HAYES ALBION | TIFFIN | OH |
Heath Refining | Heath Licking County | OH |
HEDALLOY DIE | CLEVELAND | OH |
HEEKIN CAN CO | NORWOOD | OH |
HEEKIN CAN COMPANY | NORWOOD | OH |
HEEKIN CAN COMPANY | EAST NORWOOD | OH |
HEFFNER AND COMPANY | CIRCLEVILLE | OH |
HEFFNER MILLING COMPANY | CIRCLEVILLE | OH |
HEINRICHS, A G | CLEVELAND | OH |
HEINZ CO | FREMONT | OH |
HEINZ CO. | FREMONT | OH |
HEINZ H J CO. | BOWLING GREEN | OH |
HELFRICH DIE CAST | CANTON | OH |
HELFRICH DIE CAST | NORTH CANTON | OH |
HELLENIC CULTURAL CENTER | CANTON | OH |
HELLER TOOL COMPANY | NEW COMERSTOWN | OH |
Hendershot | Ironton | OH |
HENDERSHOT & SMITH, INCORPORATED | WICKLIFFE | OH |
HENDERSHOT-SMITH | WICKLIFFE | OH |
HENKEL OF AMERICA, INCORPORATED | CINCINNATI | OH |
HENKES AUTO ELECTRIC | LORAIN | OH |
Henrite Products | Ironton | OH |
HENRY DREGERS GREENHOUSE | COLUMBIA STATION | OH |
HENRY FURNANCE & FOUNDRY COMPANY | MEDINA | OH |
HENRY HOLTZMAN & SON COMPANY | COLUMBUS | OH |
HENRY J. CRANE | EAST TOLEDO | OH |
HENRY P. THOMPSON | CINCINNATI | OH |
HERAN COURT BEVERAGE AND ICE COMPANY | CINCINNATI | OH |
HERANCOURT BREWING COMPANY | CINCINNATI | OH |
Herbert Chemical Co | Cincinnati | OH |
HERCULES ENGINES, INCORPORATED | WOOSTER | OH |
Hercules Motor | Canton | OH |
HERCULES MOTOR CORPORATION | CANTON | OH |
HERRING HALL MARVIN SAFE CO. | HAMILTON | OH |
HERRON TESTING LAB | CLEVELAND | OH |
HESS AND CLARK | CANTON | OH |
HESS SPRING AND AXLE COMPANY | CARTHAGE | OH |
HEWITT BROS. SOAP CO | DAYTON | OH |
HEWITT SOAP COMPANY | DAYTON | OH |
HEWTT SOAP COMPANY, AMERICAN SAFETY RAZOR COMPANY | DAYTON | OH |
HEYDEN CHEMICAL CORPORATION | IRONTON | OH |
Higbee Company | Cleveland | OH |
HIGHLAND VIEW HOSPITAL | CLEVELAND | OH |
HIGHWAY PROD. | KENT | OH |
HILL CLUTCH COMPANY | CLEVELAND | OH |
HILL HARDWARE | FAIRPORT HARBOR | OH |
Hill Manufacturing Company | Jackson | OH |
HILL VIEW RETIREMENT CENTER – 28TH STREET | PORTSMOUTH | OH |
HILLSBORO HIGH SCHOOL | HILLSBORO | OH |
HILLSHIRE FARM & KAHN’S | CINCINNATI | OH |
HILLSIDE JR HS | SEVEN HILLS | OH |
HILLSIDE JR. HIGH SCHOOL – SEVEN HILLS VILLAGE | CLEVELAND | OH |
HILLSIDE JUNIOR HIGH SCHOOL | SEVEN HILLS | OH |
HILLSIDE JUNIOR HIGH SCHOOL | CLEVELAND | OH |
Hilton Davis Chemical | Cincinatti | OH |
HILTON DAVIS CHEMICAL CO | CINCINNATI | OH |
HILTON DAVIS CHEMICAL CO. | CINCINNATI | OH |
HILTON DAVIS CHEMICAL COMPANY | TOLEDO | OH |
HILTON DAVIS CHEMICAL COMPANY | CINCINNATI | OH |
HILTON DAVIS CHEMICAL COMPANY, DIVISION OF STERLING DRUG COMPANY | CINCINNATI | OH |
HILTON INN | CINCINNATI | OH |
HILTON-DAVIS CHEMICAL CO. | CINCINNATI | OH |
Hilton-Davis Chemical Company | Cincinnati | OH |
HINCKLEY GREENHOUSE | CLEVELAND | OH |
HINDE & DAUCH | BANDUSKY | OH |
HINDE & DAUCH PAPER COMPANY | SANDUSKY | OH |
HINDE AND DAUCH PAPER COMPANY | CLEVELAND | OH |
HINDE AND DAUCH PAPER COMPANY | SANDUSKY | OH |
HINDE AND DAUCH PAPER COMPANY | DELPHOS | OH |
HINES FLASK | CLEVELAND | OH |
Hines Flask Co. | Cleveland | OH |
HINKLIN AWNING CO. | MARION | OH |
His Ministry Church | Solon | OH |
Hoban Dominican High School Auditorium | Cleveland | OH |
HOBART BROS CO – W PLANT X-1 STOCK ROOM | TROY | OH |
HOBART BROS. | TROY | OH |
HOBART MANUFACTURING COMPANY | TROY | OH |
Hobart Manufacturing Corp. | Troy | OH |
HOBERT CORP | TROY | OH |
HOFFMAN BRONZE | CLEVELAND | OH |
HOFFMAN-LA ROCHE | CAMBRIDGE | OH |
HOGE LUMBER AND BRUSH COMPANY | NEW KNOXVILLE | OH |
HOGE LUMBER COMPANY | NEW KNOXVILLE | OH |
HOGE LUMBER MILL | NEW KNOXVILLE | OH |
HOLLAND BREAD COMPANY | DAYTON | OH |
Holland Furnace | Ironton | OH |
HOLLENDEN HOTEL | CLEVELAND | OH |
HOLLYWOOD BRANDS | MALVERN | OH |
HOLLYWOOD BRANDS, INCORPORATED | MALVERN | OH |
HOLMES COUNTY HOME | MILLERSBURG | OH |
HOLMES EAST HIGH SCHOOL | CANTON | OH |
HOLMES HOSPITAL | EVENDALE | OH |
HOLSMAN | CLEVELAND | OH |
Holy Angels School | Signey | OH |
HOLY FAMILY CATHOLIC CHURCH | PARMA | OH |
HOME FOR THE AGED | MOUNT HEALTHY | OH |
HOME INSULATION COMPANY, 999 TRUMBULL AVE. | YOUNGSTOWN | OH |
HOME INSULATION, 2136 W. FEDERAL ST. | YOUNGSTOWN | OH |
HOME LIGHTING, POWER, & HEATING COMPANY | SPRINGFIELD | OH |
HOME TELEPHONE CO. | MIDDLETOWN | OH |
HOOKER CHEMICAL PLANT | KENTON | OH |
HOOKER ELECTROCHEMICAL CO | KENTON | OH |
HOOTMAN ALUMINUM FOUNDRY | BRYAN | OH |
Hooven & Allison | Zenia | OH |
HOOVEN & ALLISON COMPANY | XENIA | OH |
HOOVER | CANTON | OH |
HOOVER CO | N CANTON | OH |
Hoover Company | N. Canton | OH |
HOOVER COMPANY | NORTH CANTON | OH |
HOOVER, OWENS, RENTSCHLER COMPANY | HAMILTON | OH |
HORNELL ICE AND COLD STORAGE COMPANY | MARION | OH |
HORSBURGH – SCOTT | CLEVELAND | OH |
HORVITZ COMPANY | CLEVELAND | OH |
HOSPITALITY MOTOR INN | CINCINNATI | OH |
HOSSLER CONSTRUCTION | TIFFIN | OH |
Hotel Cleveland Power Plant | Cleveland | OH |
HOTEL GIBSON | CINCINNATI | OH |
HOTEL METROPOLE | CINCINNATI | OH |
HOUSE OF LORETTA | CANTON | OH |
HOUSE OF PIERRE – ROUTE 747 | CINCINNATI | OH |
HOUSTON HAY AL AND SONS | COSHOCTON | OH |
HOWARD PAPER | URBANA | OH |
HOWARD PAPER COMPANY | URBANA | OH |
HOWARD PAPER MILLS | DAYTON | OH |
Howard Papermill | Dayton | OH |
HOWE SOUND COMPANY | CARROLLTON | OH |
HOWE SOUND COMPANY | LARRALLTON | OH |
Huber-Warco | Marion | OH |
HUDEPOHL BREWING COMPANY | CINCINNATI | OH |
HUDGEONS PRODUCTS | CLEVELAND | OH |
HUEBNER-TOLEDO BREWERIES COMPANY | TOLEDO | OH |
HUENEFELD COMPANY | CINCINNATI | OH |
HUFFMAN CONKLIN COMPANY | COLUMBUS | OH |
HUGHES AND KEENAN | MANSFIELD | OH |
HUGHES BECHTOL INCORPORATED | MANCHESTER | OH |
HUGHES HIGH SCHOOL – 2515 CLIFTON AVENUE | CINCINNATI | OH |
HUGHES HOSPITAL | HAMILTON | OH |
Hughes-Bechtol Incorporated | Dayton | OH |
Humes Trailer | Bloomingdale | OH |
HUNT FOODS – WILLIS DAY INDUSTRIAL PARK | PERRYSBURG | OH |
HUNT FOODS AND INDUSTRIES | PERRYSBURG | OH |
Hunt Products Inc | North Royalton | OH |
HUNT WESSON FOODS INCORPORATED – WILLIS DAY INDUSTRIAL PARK | PERRYSBURG | OH |
HUNT WESSON FOODS INCORPORATED – WILLIS DAY INDUSTRIAL PARK – PLANT #28 | PERRYSBURG | OH |
Hunters Corp | Cincinnati | OH |
Huntington National Bank | Columbus | OH |
Hunts Food | Rossford | OH |
HUNTSMEN GOODSON CHEMICAL CORP | TROY | OH |
HUNT-WESSON FOODS | PERRYSBURG | OH |
HUNT-WESSON FOODS, INCORPORATED, WILLIS DAY INDUSTRIAL PARK | PERRYSBURG | OH |
HUNT-WESSON FOODS, INCORPORATED, WILLIS DAY INDUSTRIAL PARK, PLANT #28 | PERRYSBURG | OH |
HUPP CORPORATION | CANTON | OH |
Huron Lime Co | Huron | OH |
HURON ROAD HOSPITAL | EAST CLEVELAND | OH |
HUSEMAN SNACK FOOD COMPANY – 1612 MOORE STREET | CINCINNATI | OH |
HUTTENBAUER & SONS | SHARONVILLE | OH |
HYDE PARK BANK | CINCINNATI | OH |
HYDRAULIC PRESSED STEEL COMPANY | CLEVELAND | OH |
Hydro Aerobics, Inc. | Milford | OH |
Hydro-Blast Corporation | Cleveland | OH |
Hydro-Blast Corporation | Elyria | OH |
Hydro-Blast Corporation | Minster Machine | OH |
Hydro-Blast Corporation | Toledo | OH |
Hydrocarbon Research, Inc. | Mingo Junction | OH |
HYGIENIC DENTAL JOB – STEAM & CONDENSATE | CANTON | OH |
HYME PLUMBING – YMCA | LANCASTER | OH |
I R C FIBERS CO | PAINESVILLE | OH |
I T C – BUILDING ANNEX – 132 FOOT TANK | CINCINNATI | OH |
I. SCHUMAN | BEDFORD | OH |
I.D. SMEAD AND COMPANY | TOLEDO | OH |
IBM BUILDING – EAST TOWN STREET | COLUMBUS | OH |
Ideal Milk Company | Portsmouth | OH |
IDEAL TIRE AND RUBBER COMPANY | CLEVELAND | OH |
IMMERMAN CRAFTS | SOLON | OH |
IMMERMAN CREATIVE | SOLON | OH |
IMMERMAN ENAMELS | SOLON | OH |
IMPERIAL CLEVITE | CLEVELAND | OH |
INCINERATOR PLANT | CINCINNATI | OH |
INCINO REFRACTORIES CO. | EAST CLEVELAND | OH |
INDEPENDENT ICE COMPANY | CLEVELAND | OH |
INDEPENDENT TOWEL SUPPLY | CLEVELAND | OH |
INDIA TIRE AND RUBBER COMPANY | MOGADORE | OH |
INDIAN REFINING COMPANY | CINCINNATI | OH |
Indiana Kentucky Electric Corp. | Piketown | OH |
INDIANA & MICHIGAN POWER COMPANY – TANNERS CREEK PLANT | Lawrenceburg | OH |
INDIANA COLUMBUS AND EASTERN TRACTION COMPANY | HEBRON | OH |
INDIANAPOLIS COLUMBUS AND SOUTHERN TRACTION COMPANY | COLUMBUS | OH |
INDIANOLA HEATING & LIGHTING COMPANY – POWER PLANT | COLUMBUS | OH |
INDIANOLA ICE COMPANY | COLUMBUS | OH |
INDUSTRIAL ALUMINUM | ELYRIA | OH |
INDUSTRIAL ARTCRAFT | AKRON | OH |
INDUSTRIAL FABRICATING JOB | CANTON | OH |
INDUSTRIAL FIBRE CORPORATION | CLEVELAND | OH |
INDUSTRIAL FURNACE SUPPLY CO | COLUMBUS | OH |
INDUSTRIAL OVENS, INC. | CLEVELAND | OH |
INDUSTRIAL POWER PIPING | BEREA | OH |
Industrial Rayon | Cleveland | OH |
Industrial Rayon Company | Painesville | OH |
INDUSTRIAL RAYON CORP | PAINESVILLE | OH |
Industrial Rayon Corp. | Painesville | OH |
INDUSTRIAL RAYON CORPORATION | PAINESVILLE | OH |
INDUSTRIAL RAYON CORPORATION | CLEVELAND | OH |
INDUSTRIAL RAYON CORPORATION (a/k/a IRC Fibres Co.) | PAINESVILLE | OH |
INDUSTRIAL SERVICES & ENG | ORVILLE | OH |
INEOS | ADDYSTON | OH |
INEOS | LIMA | OH |
INGALLS BUILDING | CINCINNATI | OH |
INGERSOLL-HUMPHRIES | MANSFIELD | OH |
Inland | Dayton | OH |
INLAND DIVISION OF GENERAL MOTORS CORPORATION | DAYTON | OH |
INLAND MANUFACTURING COMPANY | DAYTON | OH |
INLAND MANUFACTURING DIVISION OF GENERAL MOTORS CORPORATION | DAYTON | OH |
Inland Mfg. | Dayton | OH |
Inland Refractories Co | Cleveland | OH |
Inland Steel | Columbus | OH |
INMONT DIVISION, BASF | GREENVILLE | OH |
INSTITUTE FOR FEEBLE MINDED | ORIENT | OH |
INSTITUTION FOR FEEBLE MINDED | COLUMBUS | OH |
INSTITUTION FOR FEEBLE MINDED | ORIENT | OH |
INSTITUTION FOR FEEBLE MINDED YOUTH | COLUMBUS | OH |
INSTITUTION FOR FEEBLE MINDED YOUTH | ORIENT | OH |
INSTITUTIONAL INDUSTRIES | CINCINNATI | OH |
Insulation & Contracting & Supply | Milford | OH |
INSULATION CONTRACTING & SUPPLY CO. | CINCINNATI | OH |
Insulation Services Company | Aberdeen | OH |
Insulation Services Inc. | Barnswell | OH |
Insulation Services Inc. | Haverhill | OH |
Insulco Inc | Lima | OH |
Insulco Inc. | Lima | OH |
INSULCO, INC. | LIMA | OH |
INTERCON SYSTEMS | CLEVELAND | OH |
INTERLAKE | BEVERLY | OH |
Interlake Iron (steel) | Toledo | OH |
INTERLAKE IRON CORPORATION | TOLEDO | OH |
INTERLAKE IRON CORPORATION | BEVERLY | OH |
Interlake Steamship | Cleveland | OH |
INTERLAKE STEEL | TOLEDO | OH |
Interlake Steel Corp. | Toledo | OH |
INTERLAKE STEEL CORPORATION | TOLEDO | OH |
INTERNATIONAL BREWERIES, INCORPORATED | FINDLAY | OH |
INTERNATIONAL HARVESTER COMPANY | AKRON | OH |
INTERNATIONAL HARVESTER COMPANY | SPRINGFIELD | OH |
INTERNATIONAL PAPER COMPANY | WOOSTER | OH |
INTERNATIONAL PAPER COMPANY | DAYTON | OH |
INTERNATIONAL PAPER COMPANY, CONTAINER DIVISION | WOOSTER | OH |
INTERNATIONAL SALT COMPANY | CLEVELAND | OH |
INTERSTATE BAKERIES | CINCINNATI | OH |
INTERSTATE ENGINEERING COMPANY | CLEVELAND | OH |
INTERSTATE ENGINEERING COMPANY | BEDFORD | OH |
INTERSTATE FOLDING BOX COMPANY | MIAMISBURG | OH |
INVESTMENT CASTING | WATERVILLE | OH |
IRC FIBERS | PAINESVILLE | OH |
IRC Fibers Company | Painesville | OH |
IRNET | HANNIBAL | OH |
IRONTON COKE | IRONTON | OH |
Ironton Coke Corporation | Ironton | OH |
IRONTON COKE CORPORATION (a/k/a Allied Chemical – Semet Solvay Co.) | IRONTON | OH |
Ironton Fire Brick | Ironton | OH |
IRONTON HIGH SCHOOL | IRONTON | OH |
Ironton Iron | Ironton | OH |
IRONTON METROPOLITAN HOUSING AUTHORITY | IRONTON | OH |
IRONTON PORT CEMENT COMPANY | IRONTON | OH |
IRWIN SCHOOL | CANTON | OH |
Irwin Steel Fabricators | Canton | OH |
ISAAC HARTER COMPANY | FOSTORIA | OH |
ISAAC HARTER COMPANY | TOLEDO | OH |
ISHPEMING | LORAIN | OH |
ITT Grinnell | Piketon | OH |
IVORYDALE FACTORY – FOOD PRODUCTS STOREROOM | CINCINNATI | OH |
J & D WELDING | CLEVELAND | OH |
J & L | CLEVELAND | OH |
J & L | WARREN | OH |
J & L | YOUNGSTOWN | OH |
J & L – LTV STEEL | Campbell | OH |
J & L – LTV STEEL | Canton | OH |
J & L – LTV STEEL | Cleveland | OH |
J & L – LTV STEEL | Mahoning | OH |
J & L – LTV STEEL | Massillon | OH |
J & L – LTV STEEL | Niles | OH |
J & L – LTV STEEL | Struthers | OH |
J & L – LTV STEEL | Warren | OH |
J & L – LTV STEEL | Youngstown | OH |
J & L Steel | Cleveland | OH |
J & L Steel Co | Cleveland | OH |
J & L STEEL CORP | LOUISVILLE | OH |
J & L STEEL CORP – CLEVELAND WORKS | CLEVELAND | OH |
J & L STEEL CORP, FUEL INJECTION FURNACES | CLEVELAND | OH |
J & L STEEL CORPORATION – FUEL OIL INJECTION FURNACES | CLEVELAND | OH |
J & R MOTEL GOLF COURSE | WILMINGTON | OH |
J E UPSON | CLEVELAND | OH |
J M SMUCKER CO | CANTON | OH |
J M STUART | ABERDEEN | OHIO |
J&L STEEL | YOUNGSTOWN | OH |
J&L STEEL | CLEVELAND | OH |
J&L STEEL | LOUISVILLE | OH |
J&L STEEL | CANTON | OH |
J&L STEEL ATTN JOHN E P RUNTY PIPE SHOP | CLEVELAND | OH |
J&L STEEL C/O SUBURBAN HTG | CLEVELAND | OH |
J&L STEEL CO CLEVELAND WORKS | CLEVELAND | OH |
J&L STEEL CORP | CLEVELAND | OH |
J. & L. STEEL CORPORATION, FUEL OIL INJECTION FURNACES | CLEVELAND | OH |
J. BURTON AYERS | LORAIN | OH |
J. C. PENNEY | CANTON | OH |
J. KIRSCHENBAUM | CLEVELAND | OH |
J. SHILLITO | CINCINNATI | OH |
J. SMITH’S SON’S BREWING COMPANY | YOUNGSTOWN | OH |
J.A. EDISON | PIQUA | OH |
J.A. FAY AND COMPANY | CINCINNATI | OH |
J.A. FAY AND EGAN COMPANY | CINCINNATI | OH |
J.B. CAMPBELL MANUFACTURING COMPANY | CARTHAGE | OH |
J.B. JONES AND COMPANY | STEUBENVILLE | OH |
J.B. SCHAAF | CINCINNATI | OH |
J.C. GROENDYKE COMPANY | MIAMISBURG | OH |
J.C. HEINTZ | CLEVELAND | OH |
J.C. HEINTZ CO. | AKRON | OH |
J.C. PENNEY BUILDING | LIMA | OH |
J.D. Fowler | Youngstown | OH |
J.F. RANDALL | CLEVELAND | OH |
J.F. WILLIAMS MILLING COMPANY | COLUMBUS | OH |
J.G. MADDEN & SONS – EAST PALESTINE POWER PLANT | EAST PALESTINE | OH |
J.H. DAY COMPANY | CINCINNATI | OH |
J.H. MCLAIN COMPANY | CANTON | OH |
J.H. TANGEMAN AND COMPANY | LOCKLAND | OH |
J.J. Foundry | Ironton | OH |
J.L. BALLINGER | CINCINNATI | OH |
J.M. COUSINS | MANSFIELD | OH |
J.M. SMUCKER APPLE BUTTER COMPANY | ORRVILLE | OH |
J.M. WALL CO. | CLEVELAND | OH |
J.P. WOLF | DAYTON | OH |
J.W. GEOPFERT | AKRON | OH |
JACK HEINTZ, INCORPORATED | BEDFORD | OH |
JACK HERB FLORIST | CINCINNATI | OH |
JACK HIGGINS | TWINSBURG | OH |
JACKSON ELEM. SCHOOL, SECT. 9 | MAUMEE | OH |
JACKSON ELEM. SCHOOL, SECT. 9 – WASHINGTON TOWNSHIP | MAUMEE | OH |
Jackson Iron & Steel | Jackson | OH |
JACKSON IRON AND STEEL COMPANY | JACKSON | OH |
JACKSON PIKE WASTEWATER TREATMENT PLANT | COLUMBUS | OH |
JAEGER MACHINE COMPANY PLANT | COLUMBUS | OH |
JAILE COMPANY | BOSTON | OH |
JAMES B. CLOW AND SONS | NEWCOMERSTOWN | OH |
JAMES C. HEINTZ | AKRON | OH |
JAMES C. OREN | DAYTON | OH |
JAMES CAMPBELL SMITH, INCORPORATED | WILLOUGHBY | OH |
JAMES E. THOMAS | NEWARK | OH |
JAMES LEFFEL AND COMPANY | SPRINGFIELD | OH |
JANITROL AIRCRAFT DIVISION | COLUMBUS | OH |
JARECKI CHEMICAL COMPANY | ST. BERNARD | OH |
Jarvis Division | Toledo | OH |
JAS LEFFEL AND COMPANY | SPRINGFIELD | OH |
JAY L ANGEL INC | TOLEDO | OH |
JAY L ANGEL INC. | TOLEDO | OH |
J-D WELDING | CLEVELAND | OH |
Jeep Corp. | Toledo | OH |
JEEP PLANT | TOLEDO | OH |
JEFFEREY MANUFACTURING | COLUMBUS | OH |
JEFFERSON – SMURFIT CORP | MIDDLETOWN | OH |
Jefferson City Burial Vault Works | Steubenville | OH |
JEFFERSON IRON WORKS | STEUBENVILLE | OH |
Jefferson School | Springfield | OH |
JEFFERSON SMURFIT CORPORATION | CIRCLEVILLE | OH |
JEFFERSON SMURFIT CORPORATION | MIDDLETON | OH |
JEFFREY MANUFACTURING COMPANY | COLUMBUS | OH |
JEWETT CAR COMPANY | NEWARK | OH |
JEWISH HOSPITAL | CINCINNATI | OH |
Jim Clay Refractory | Sebring | OH |
JIM CURSEY | CLEVELAND | OH |
JOHN A. STEWART ELECTRIC COMPANY – POWER PLANT | CINCINNATI | OH |
JOHN B. SHEPLER | TOLEDO | OH |
JOHN C. BOEHM | CLEVELAND | OH |
JOHN CARROLL UNIV | UNIVERSITY HEIGHTS | OH |
JOHN DISCH | LAKEWOOD | OH |
JOHN KLERI | CLEVELAND | OH |
John Knapp Sons Foundry | Akron | OH |
JOHN REINCHILD CHILD DAY NURSERY | REYNOLDSBURG | OH |
JOHN T. HUTCHINSON | CLEVELAND | OH |
JOHN WESLEY METHODIST CHURCH | FOREST PARK | OH |
JOHNS – MANVILLE | DEFIANCE | OH |
JOHNS – MANVILLE | ALLIANCE | OH |
JOHNS – MANVILLE | WATERVILLE | OH |
Johns Manville | Defiance | OH |
Johns Manville | Columbus | OH |
Johns Manville Product Corporation | Cleveland | OH |
JOHNSON COMPANY | CLEVELAND | OH |
JOHNSTON AND JENNINGS COMPANY | CLEVELAND | OH |
JONATHAN ALDER HIGH SCHOOL | PLAIN CITY | OH |
JONATHAN CLARK AND SONS COMPANY | COLUMBUS | OH |
JONES & LAUGHLIN (J&L) STEEL | CLEVELAND | OH |
JONES & LAUGHLIN STEEL | CLEVELAND | OH |
JONES & LAUGHLIN STEEL CO. | CLEVELAND | OH |
JONES & LAUGHLIN STEEL COMPANY | CLEVELAND | OH |
Jones & Laughlin Steel Company (N/K/A LTV Steel) | Cleveland | OH |
Jones & Laughlin Steel Company (N/K/A LTV Steel) | Louisville | OH |
JONES & LAUGHLIN STEEL CORP – OTIS PLNT (a/k/a Otis Steel) | CLEVELAND | OH |
JONES & LAUGHLIN STEEL CORP. | CLEVELAND | OH |
JONES & LAUGHLIN STEEL CORP; CLEVELAND WORKS | CLEVELAND | OH |
JONES & LAUGHLIN STEEL CORPORATION | LOUISVILLE | OH |
Jones & Laughlin Steel/LTV Steel | Cleveland | OH |
JONES AND LAUGHLIN | YOUNGSTOWN | OH |
JONES AND LAUGHLIN STEEL COMPANY | CLEVELAND | OH |
JONES AND LAUGHLIN STEEL COMPANY | STRUTHERS | OH |
JONES AND LAUGHLIN STEEL COMPANY | CANTON | OH |
JONES AND LAUGHLIN STEEL COMPANY, STAINLESS STEEL DIVISION | LOUISVILLE | OH |
JONES AND LAUGHLIN STEEL STAINLESS STEEL DIVISION | LOUISVILLE | OH |
JONES BROTHERS ELECTRIC COMPANY – POWER PLANT | CINCINNATI | OH |
JORDAN MILLS, INCORPORATED | COLUMBUS | OH |
JORDAN WELDING | CLEVELAND | OH |
JOS. J. GEST, MIAMI OIL AND SOAP WORKS | CINCINNATI | OH |
JOSEPH & FEISS CO | CLEVELAND | OH |
JOSEPH & FEISS COMPANY | CLEVELAND | OH |
JOSEPH CAMPBELL CO | NAPOLEON | OH |
JOSEPH DYSON AND SONS | CLEVELAND | OH |
JOY MANUFACTURING | NEW PHILADELPHIA | OH |
JULIAN AND KOKINGE COMPANY | CINCINNATI | OH |
JUNCTION IRON AND STEEL COMPANY | MINGO JUNCTION | OH |
JUNG BREWING COMPANY | CINCINNATI | OH |
JUNK YARD | COLUMBUS | OH |
KAHN`S OLD PORK BONING ROOM | CINCINNATI | OH |
KAHN’S | CINCINNATI | OH |
KAHN’S & CO | CINCINNATI | OH |
KAHNS LIVERSHOP DRAIN – 3241 SPRING GROVE | CINCINNATI | OH |
KAIGHIN AND HUGHES, INC. | TOLEDO | OH |
KAISER | HEATH | OH |
KAISER | NEWARK | OH |
KAISER AGRICULTURE CHEMICAL COMPANY | CINCINNATI | OH |
KAISER AGRICULTURE CHEMICAL COMPANY | NORTH BEND | OH |
KAISER AGRICULTURE CHEMICAL COMPANY – BROWER ROAD | NORTH BEND | OH |
Kaiser Alum & Chem Corp | Newark | OH |
KAISER ALUMINUM | HEATH | OH |
Kaiser Aluminum & Chemical | Newark | OH |
KAISER ALUMINUM & CHEMICAL CORP | NEWARK/HEATH | OH |
KAISER ALUMINUM AND CHEMICAL CORPORATION | NEWARK | OH |
KAISER JEEP CORPORATION | TOLEDO | OH |
KAISER REFRACTORIES | COLUMBIANA | OH |
KAISER REFRACTORIES | TOLEDO | OH |
KAISER STEEL | NEWARK | OH |
KAL KAN FOODS, INCORPORATED | COLUMBUS | OH |
KAL KAN PET CARE | COLUMBUS | OH |
Kalman Floor Covering | Chillicothe | OH |
Kalso-Wagner-Frigidaire | Moraline City | OH |
KALTENBACH AND GRIESS | CLEVELAND | OH |
KANAWHA MICHIGAN RAILWAY COMPANY | HOBSON | OH |
KAO JERGENS | CINCINNATI | OH |
KASPER FOUNDRY | ELYRIA | OH |
KASPER FOUNDRY COMPANY | ELYRIA | OH |
KAUFMAN CO LARRY L | TOLEDO | OH |
KAUL CLAY COMPANY | TORONTO | OH |
KAY LEE CONSTR COMPANY | COLUMBUS | OH |
KEAGLER BRICK CO | STEUBENVILLE | OH |
KEAGLER BRICK CO – 1000 STANTON BLDG | STEUBENVILLE | OH |
KEAGLER BRICK CO – OHIO EDISON CO – TORONTO PLT | TORONTO | OH |
KEAGLER BRICK CO – WAREHOUSE | STEUBENVILLE | OH |
Keagler Brick Company | Stubenville | OH |
Keagler Brick Company | Toronto | OH |
KEEBLER BISCUIT COMPANY | CINCINNATI | OH |
KEEBLER COMPANY, GEORGE JONES | MARIEMONT | OH |
KEEBLER COMPANY, GEORGE JONES | FAIRFAX | OH |
Keene Corporation | Cincinnati | OH |
Keene Insulating & Contracting | Cincinnati | OH |
KEEVER STARCH COMPANY | SOUTH COLUMBUS | OH |
KELLEY STEEL EREC. | BEDFORD | OH |
KELLY NAIL AND IRON COMPANY | IRONTON | OH |
KELLY SPRINGFIELD ROAD ROLLER COMPANY | SPRINGFIELD | OH |
KELLY SPRINGFIELD TIRE AND RUBBER COMPANY | AKRON | OH |
KELLY SPRINGFIELD TIRE COMPANY | AKRON | OH |
KELSEY-HAYES | MOUNT VERNON | OH |
Kelso Wagner Company | Dayton | OH |
KEMET COMPANY | CLEVELAND | OH |
KEMET CORPORATION | CLEVELAND | OH |
KEMET DEPT – LINDE COMPANY | CLEVELAND | OH |
KEMET DEPT LINDE COMPANY | CLEVELAND | OH |
KEMMONS WILSON #3 | CINCINNATI | OH |
KENNAMETAL CO. | WILLOUGHBY | OH |
KENNER PRODUCTS | CINCINNATI | OH |
KENT PRODUCE COMPANY | KENT | OH |
KENT STATE NORMAL SCHOOL | KENT | OH |
KENT STATE U | KENT | OH |
KENT STATE UNIVERSITY | CANTON | OH |
KENT STATE UNIVERSITY | KENT | OH |
KENT STATE UNIVERSITY – DORM HEATING | CANTON | OH |
KENT STATE UNIVERSITY – LAKE & OLSON HALLS | CANTON | OH |
KENT STATE UNIVERSITY – MARRIED STUDENT DORM | CANTON | OH |
KENT STATE UNIVERSITY – MARRIED STUDENTS DORM | KENT | OH |
KENT STATE UNIVERSITY – NEW B DORMITORY | KENT | OH |
KENT STATE UNIVERSITY – ROCKWELL LIBRARY – PORTAGE COUNTY | KENT | OH |
KENT STATE UNIVERSITY – TERRACE DRIVE HEATING PLANT | KENT | OH |
KENT STATE UNIVERSITY – UTILITIES TUNNEL – PORTAGE COUNTY | KENT | OH |
KENT STATE UNIVERSITY – WOMENS DORMITORY A | KENT | OH |
KENT STATE UNIVERSITY, HEATING PLANT | KENT | OH |
KENT STATE UNIVERSITY, ROCKWELL LIBRARY, PORTAGE COUNTY | KENT | OH |
KENT UNIVERSITY, APPLIED SCIENCE & FINE ARTS | KENT | OH |
KENT UNIVERSITY, STUDENT BUILDING | KENT | OH |
KESSLER COMPANY | CLEVELAND | OH |
KESSLER COMPANY | BROOKLYN STATION | OH |
KETTERING MEDICAL CENTER | KETTERING | OH |
KETTERING MEDICAL CENTER | DAYTON | OH |
KIELCO | ROCKY RIVER | OH |
KIFER TOOL | CLEVELAND | OH |
KILBOURNE AND JACOBS MANUFACTURING COMPANY | COLUMBUS | OH |
KILLEN | MANCHESTER | OHIO |
KILLEN – STATION | LEWIS CENTER | OHIO |
KILLIAN MANUFACTURING COMPANY | AKRON | OH |
Kimball Glass Company | Toledo | OH |
KIMBERLY CLARK CORPORATION | WEST CARROLLTON | OH |
KIMBERLY-CLARK CORPORATION | CARROLLTON | OH |
Kimble Glass | South Point | OH |
Kimble Glass | Columbus | OH |
KINDT – COLLINS | CLEVELAND | OH |
KING KWIK – 9380 KENWOOD ROAD | CINCINNATI | OH |
KINGS MILLS | WARREN COUNTY | OH |
Kinnear Doors Corporation | Columbus | OH |
Kirk & Blum Mfg Co | Cincinnati | OH |
KIRKLAND AVE. PUMPING STATION | CLEVELAND | OH |
KIRKWOOD CARBON | CLEVELAND | OH |
KIRKWOOD INDUSTRIES | CLEVELAND | OH |
KIRTLAND HIGH SCHOOL | KIRTLAND | OH |
KIRTLAND PUMPING STATION | CLEVELAND | OH |
KLAUSNER COOPERAGE COMPANY | CUYAHOGA HEIGHTS | OH |
KLAUSNER COOPERAGE COMPANY | CLEVELAND | OH |
Klorer Willhardt | Rossford | OH |
KNIGHT TIRE AND RUBBER COMPANY | CANTON | OH |
Kobelco Stewart Bolling, Incorporated | Cleveland | OH |
Koblintz Plumbing | Cleveland | OH |
KODAK | CINCINNATI | OH |
KODEL RADIO CORPORATION | CINCINNATI | OH |
KOHLMEYER | LORAIN | OH |
KOLLER BROS. | CLEVELAND | OH |
Koneta Rubber Company | Wapakoneta | OH |
KOPPERS CO., INC. | YOUNGSTOWN | OH |
KOPPERS CO., INC. | HAMILTON | OH |
KOPPERS CO., INC. | WARREN | OH |
KOPPERS COMPANY, INC. – TAR PRODUCTS DIVISION | HAMILTON | OH |
KOPPERS COMPANY, INC. – TAR PRODUCTS DIVISION | WARREN | OH |
KOPPERS COMPANY, INC. – TAR PRODUCTS DIVISION | YOUNGSTOWN | OH |
KOPPERS COMPANY, INCORPORATED, WOOD PRESERVING DIVISION | ORRVILLE | OH |
KORDEX COMPANY | MARIETTA | OH |
Kottler Metal | Cleveland | OH |
KOVATCH CASTINGS | AKRON | OH |
KRAMIG FOAMGLASS – 323 SOUTH WAYNE AVENUE | CINCINNATI | OH |
KRANTZ BREWING COMPANY | FINDLAY | OH |
KRAUTH AND BENNINGHOFEN | MIDDLETOWN | OH |
KREBS CALKINS COMPANY – ASHLAND HIGH SCHOOL | ASHLAND | OH |
KRELL FRENCH PIANO COMPANY | SPRINGFIELD | OH |
KRIPPENDORF AND DITTMAN | CINCINNATI | OH |
KROCHLER MFG. CO | CLEVELAND | OH |
KROGER BAKERY | SOLON | OH |
KROGER CANDY | CINCINNATI | OH |
KROGER CANDY PLANT – 1240 STATE AVENUE | CINCINNATI | OH |
KROGER CANDY PLANT – 800 EAST KEMPER ROAD | CINCINNATI | OH |
KROGER CANDY PLANT – 8TH STREET | CINCINNATI | OH |
KROGER COMPANY | SOLON | OH |
KROGER GROCERY & BAKING CO | DAYTON | OH |
KROGER GROCERY AND BAKING COMPANY | CINCINNATI | OH |
KROGER GROCERY AND BAKING COMPANY | COLUMBUS | OH |
KROGER MEAT PLANT – 801 EAST KEMPER ROAD | SPRINGDALE | OH |
KROGER MEATS | CINCINNATI | OH |
KROGER MEATS – POWERHOUSE | CINCINNATI | OH |
KROGER WAREHOUSE | COLUMBUS | OH |
KROGER-SUPER STORE – STRINGTOWN ROAD | COLUMBUS | OH |
KUEMPEL COMPANY | COLUMBUS | OH |
KUEMPEL COMPANY – 5240 LESTER ROAD | CINCINNATI | OH |
KUEMPEL COMPANY, 5240 LESTER RD. | CINCINNATI | OH |
KYGER CAREER | GALLIPOLIS | OH |
Kyger Creek Power Plant | Cheshire | OH |
Kyger Creek Power Plant | Gallipolis | OH |
Kyger Creek Power Plant | Gallipolige | OH |
KYKLOS BEARING INTERNATIONAL | SANDUSKY | OH |
KYOVA Pipe | Ironton | OH |
L & M STAGECRAFT | CLEVELAND | OH |
L O F | ROSSFORD | OH |
L O F – CREDIT UNION BUILDING – EAST BROADWAY & OAKDALE | TOLEDO | OH |
L O F – PLANT #6 | ROSSFORD | OH |
L. HOSTER BREWING COMPANY | COLUMBUS | OH |
L. PITSCHMANN | INDEPENDENCE | OH |
L. SCHREIBER AND SONS COMPANY | NORWOOD | OH |
L.B. LOCKWOOD COMPANY | CLEVELAND | OH |
L.C. AND W.L. IRON COMPANY | PIQUA | OH |
L.O.F. | ROSSFORD | OH |
L.O.F., CREDIT UNION BUILDING, EAST BROADWAY & OAKDALE | TOLEDO | OH |
L.O.F., PLANT #6 | ROSSFORD | OH |
L.S. AND M.S. RAILWAY COMPANY, LAKE SHORE AND MICHIGAN SOUTHERN RAILROAD COMPANY | CLEVELAND | OH |
LA BELLE IRON WORKS | STEUBENVILLE | OH |
LA BELLE WORKS | DOVER | OH |
LA CHOY FOOD PRODUCTS | ARCHBOLD | OH |
LA CHOY FOOD PRODUCTS COMPANY | ARCHBOLD | OH |
La Place | Beachwood | OH |
Laborers Union | Portsmouth | OH |
LACASHIRE | LORAIN | OH |
LADY OF LOURDES | CLEVELAND | OH |
LAGONDA MANUFACTURING COMPANY | SPRINGFIELD | OH |
Lagonds School | Springfield | OH |
LAIDLAW-DUNN-GORDON COMPANY | ELMWOOD PLACE | OH |
LAKE CITY VOCATIONAL SCHOOL | CLEVELAND | OH |
LAKE ERIE BOWLING GREEN AND NAPOLEON RAILWAY COMPANY | BOWLING GREEN | OH |
LAKE ERIE ELECTRIC | LORAIN | OH |
LAKE ERIE ELECTRIC | CLEVELAND | OH |
LAKE ERIE IRON COMPANY | CLEVELAND | OH |
LAKE ERIE PROVISION COMPANY | CLEVELAND | OH |
LAKE ERIE SCREW | CLEVELAND | OH |
Lake Erie Water Project | Toledo | OH |
Lake Road Generating Station | Cleveland | OH |
LAKE SHORE AND MICHIGAN SOUTHERN RAILWAY COMPANY | CLEVELAND | OH |
LAKE SHORE AND MICHIGAN SOUTHERN RAILWAY COMPANY | ASHTABULA HARBOR | OH |
LAKE SHORE AND MICHIGAN SOUTHERN RAILWAY COMPANY | COLLINWOOD | OH |
LAKE SHORE AND MICHIGAN SOUTHERN RAILWAY COMPANY | ASHTABULA | OH |
LAKE SHORE AND MICHIGAN SOUTHERN RAILWAY COMPANY | TOLEDO | OH |
LAKE SHORE ELECTRIC – BEACH PARK POWER HOUSE | AVON | OH |
LAKE SHORE ELECTRIC RAILWAY COMPANY – ELECTRIC BUILDING OFFICES | CLEVELAND | OH |
LAKE SHORE PLANT | CLEVELAND | OH |
LAKE SHORE POWER COMPANY | STRYKER | OH |
LAKE TERMINAL SHOP | LORAINE | OH |
Lakeland Community College, Nursing Education Wing | Kirtland | OH |
Lakeside Hospital | Cleveland | OH |
LAKEVIEW FARM | NORTH INDUSTRY | OH |
LAKEWOOD APARTMENTS | DAYTON | OH |
LAKEWOOD ASBESTOS & INSULATION | CLEVELAND | OH |
LAKEWOOD CHEMICAL COMPANY – NORTH MARKET STREET | PALESTINE | OH |
Lakewood Engineering Company | OH | |
LAKEWOOD HIGH SCHOOL – BUNTS AND FRANKLIN BOULEVARD | LAKEWOOD | OH |
LAMBERT TIRE AND RUBBER COMPANY | BARBERTON | OH |
LAMSEN SESSIONS COMPANY | CLEVELAND | OH |
LAMSON & SESSIONS CO | KENT | OH |
LAMSON & SESSIONS COMPANY | CLEVELAND | OH |
LAMSON & SESSIONS COMPANY | KENT | OH |
LAMSON & SESSIONS COMPANY – HOMO OVENS | CLEVELAND | OH |
LAMSON AND SESSIONS COMPANY | CLEVELAND | OH |
LANCASTER GLASS | LANCASTER | OH |
LANCASTER GLASS CORP | LANCASTER | OH |
LANCASTER GLASS CORPORATION | LANCASTER | OH |
LANCASTER JR HIGH SCHOOL | LANCASTER | OH |
LANCASTER JR. HIGH SCHOOL | LANCASTER | OH |
Landers Corp. | Toledo | OH |
LANDERS CORPORATION | TOLEDO | OH |
LANE AND BODLEY COMPANY | CINCINNATI | OH |
LANG BODY COMPANY | CLEVELAND | OH |
LANLY CO. | CLEVELAND | OH |
LARRY L KAUFMAN CO | TOLEDO | OH |
Larsen Foundry | Grafton | OH |
LARSON CASTINGS | GRAFTON | OH |
Larson Foundry | Grafton | OH |
LARSON STEEL | GRAFTON | OH |
LARSONS CONSOL. | GRAFTON | OH |
LASALLE | TOLEDO | OH |
LATONIA REFINING CORPORATION | CLEVELAND | OH |
Lau Blower Company | Cleveland | OH |
LAUGHLIN NAIL COMPANY | MORTONS FERRY | OH |
LAUREL HOMES | CINCINNATI | OH |
LAUREL HOMES HOUSING PROJECT | CINCINNATI | OH |
LAW KNOX DIVISION & YOUNGSTOWN SHEET TUBE | YOUNGSTOWN | OH |
LAWRENCEBERG PLUMBING & HEATING | CINCINNATI | OH |
LAWSON DAIRY | CANTON | OH |
LAWSON DAIRY COMPANY, MAIN ST. | CUYAHOGA FALLS | OH |
LAWSON MILK COMPANY | CUYAHOGA FALLS | OH |
LAZARUS & CO F & R | COLUMBUS | OH |
LEAR SIEGLER | CLEVELAND | OH |
LEAR SIEGLER | MAPLE HEIGHTS | OH |
LEAR SIEGLER, INCORPORATED, POWER EQUIPMENT DIVISION | BEDFORD | OH |
LEBANON BOILER | LEBANON | OH |
LEBANON CORRECTIONAL INSTITUTE | LEBANON | OH |
LEBANON HIGH SCHOOL – MILLER ROAD | LEBANON | OH |
Lebanon Light & Power Plant | Lebanon | OH |
LECTROLITE CORPORATION | DEFIANCE | OH |
LECTROMELT | BARBERTON | OH |
LEDERER TERMINAL WAREHOUSE CO | CLEVELAND | OH |
LEE TIRE AND RUBBER COMPANY REPUBLIC RUBBER DIVISION | YOUNGSTOWN | OH |
LEES BRADNER | CLEVELAND | OH |
LEES-BRADNER | CLEVELAND | OH |
LEETONIA STEEL COMPANY | LEETONIA | OH |
LEHIGH PORTLAND CEMENT COMPANY | WELLSTON | OH |
LEISY BREWING COMPANY | CLEVELAND | OH |
Leonard Avenue School | Columbus | OH |
LEONARD C HANNA | LORAIN | OH |
LESAVOY INDUSTRIES | NEWARK | OH |
LESTER ENGINEERING | BEDFORD | OH |
LESTER INDUSTRIES | BEDFORD | OH |
LEVEY INK – TANKS | CINCINNATI | OH |
LEVEY INK – TANKS | EVENDALE | OH |
LEVEY INK – VARNISH BUILDING & BOILER – 630 GLENDALE-MILFORD ROAD | CINCINNATI | OH |
LEVEY INK – VARNISH BUILDING & BOILER #2 – 630 GLENDALE-MILFORD ROAD | CINCINNATI | OH |
LEVEY INK – VARNISH BUILDING & BOILER #3 – 630 GLENDALE-MILFORD ROAD | CINCINNATI | OH |
LEXINGTON ABRASIVES, INCORPORATED, SANDCAP ABRASIVES | ALLIANCE | OH |
LEXINGTON SOY PRODUCTS COMPANY | LEXINGTON | OH |
LIBBEY GLASS COMPANY | TOLEDO | OH |
LIBBEY OWENS * | TOLEDO | OH |
Libbey Owens Ford | Toledo | OH |
Libbey Owens Ford | Rossford | OH |
LIBBEY OWENS FORD GLASS C | TOLEDO | OH |
LIBBEY OWENS FORD GLASS CO | ROSSFORD | OH |
LIBBEY OWENS FORD GLASS CO ROSSFORD PLANT BOILER ROOM | ROSSFORD | OH |
LIBBEY OWENS FORD GLASS CO. | TOLEDO | OH |
LIBBEY OWENS FORD GLASS CO. | ROSSFORD | OH |
LIBBEY OWENS FORD GLASS CO. – EAST BROADWAY PLANT | TOLEDO | OH |
LIBBEY OWENS FORD GLASS CO. – PLANT #6 | ROSSFORD | OH |
LIBBEY OWENS FORD GLASS CO. – STORAGE WAREHOUSE | TOLEDO | OH |
LIBBEY OWENS-FORD GLASS CO PLANT 4 | TOLEDO | OH |
LIBBEY OWENS-FORD GLASS CO PLANT 5 | TOLEDO | OH |
LIBBEY OWENS-FORD GLASS CO PLANT 6 | TOLEDO | OH |
LIBBEY OWENS-FORD GLASS CO PLANT 7 | TOLEDO | OH |
LIBBEY-OWENS FORD BUILDING | TOLEDO | OH |
Libbey-Owens-Ford – East Broadway Plant | Toledo | OH |
LIBBEY-OWENS-FORD GLASS CO | TOLEDO | OH |
LIBBEY-OWENS-FORD GLASS CO EAST BROADWAY PLANT | TOLEDO | OH |
Libbey-Owens-Ford Glass Company | Rossford | OH |
LIBBEY-OWENS-FORD GLASS COMPANY | TOLEDO | OH |
LIBBEY-OWENS-FORD GLASS COMPANY | EAST TOLEDO | OH |
LIBBEY-OWENS-FORD GLASS COMPANY, PLASKON DIVISION | TOLEDO | OH |
Libby Owens Ford Glass | Rossford | OH |
Libby Owens Ford Glass | Toledo | OH |
LIBERTY STEEL COMPANY | WARREN | OH |
LIBERTY WORKS | WARREN | OH |
LICKING COUNTY HEALTH SYSREAR PRESS ROOM | NEWARK | OH |
LICKING COUNTY HOSP. | HEATH | OH |
LICKING COUNTY MEMORIAL HOSPITAL | NEWARK | OH |
LICKING LIGHT AND POWER COMPANY | NEWARK | OH |
LICKING MEMORIAL HOSPITAL | NEWARK | OH |
LICKING MEMORIAL HOSPITAL | HEATH | OH |
LIGHT AND POWER PLANT | FAIRPORT HARBOR | OH |
LILLE LEE APTS – FOULTON & NASSAU STREETS | CINCINNATI | OH |
LIMA AND TOLEDO TRACTION COMPANY | LIMA | OH |
LIMA ELECTRIC RAILWAY AND LIGHT COMPANY – NORTH ELIZABETH STREET PLANT | LIMA | OH |
Lima Locomotive | Lima | OH |
LIMA MEMORIAL HOSPITAL | LIMA | OH |
Lima Ordnance Plant | Lima | OH |
LIMA PACKING COMPANY | LIMA | OH |
LIMA REFINERY PLANT | LIMA | OH |
LIMA STATE HOSPITAL | CANTON | OH |
LIMA STATE HOSPITAL | LIMA | OH |
LIMA SUPPLY | LIMA | OH |
LIMA SUPPLY | DELPHOS | OH |
LIMBACH BUILDING – 5348 VINE STREET | CINCINNATI | OH |
LIMBACH COMPANY, 1271 E. 6TH ST. | CLEVELAND | OH |
LINCOLN ELECTRIC | CLEVELAND | OH |
LINCOLN ELECTRIC – MAIN PLANT | EUCLID | OH |
LINCOLN ELECTRIC – MENTOR CONSUMABLES PLANT | MENTOR | OH |
LINCOLN ELECTRIC COMPANY – EUCLID PLANT | EUCLID | OH |
Lincoln Elementary School | Cincinnati | OH |
LINCOLN SCHOOL | WILLOUGHBY | OH |
LINCOLN SCHOOL – FREEDOM SCHOOL | CANTON | OH |
LINCOLNSHIRE ELEM. SCHOOL | MAUMEE | OH |
LINCOLNSHIRE ELEM. SCHOOL – WASHINGTON TOWNSHIP | MAUMEE | OH |
Linde Air Products Co. | Ashtabula | OH |
Linde Air Products Co. (Union Carbide & Carbon Corp.) | Ashtabula | OH |
Linde Air Products Co. (Union Carbide & Carbon Corp.) | Canton | OH |
Linde Air Products Co. (Union Carbide & Carbon Corp.) | Cleveland | OH |
Linde Air Products Co. (Union Carbide & Carbon Corp.) | Middletown | OH |
Linde Air Products Co. (Union Carbide & Carbon Corp.) | Portsmouth | OH |
Linde Air Products Co. (Union Carbide & Carbon Corp.) | Steubenville | OH |
Linde Air Products Co. (Union Carbide & Carbon Corp.) | Welland | OH |
Linde Air Products Co. (Union Carbide & Carbon Corp.) | Youngstown | OH |
LINDE COMPANY | ASHTABULA | OH |
LINDERME TUBE | CLEVELAND | OH |
LINMOOR JUNIOR HIGH SCHOOL | COLUMBUS | OH |
LINTERN CORP. | MENTOR | OH |
LIPPINCOTT COMPANY | NAPOLEON | OH |
Lipsett Steel | Lorain | OH |
Liquid Carbonic Corporation | Cleveland | OH |
LIQUID CARBONIC CORPORATION | URBANA | OH |
LITTLE MIAMI PLUMBING | CINCINNATI | OH |
Litzler Company Inc | Cleveland | OH |
L-K HEATING | CLEVELAND | OH |
LLOYD BOOTH COMPANY | YOUNGSTOWN | OH |
LLOYD BOOTH DEPARTMENT | YOUNGSTOWN | OH |
Lockbourne Air Force Base | Lockbourne | OH |
LOCKHEED MARTIN – PLANT D – BOILER ROOM | AKRON | OH |
LOCKHEED MARTIN MARITIME SYSTEMS | AKRON | OH |
LODGE AND DAVIS MACHINE TOOL COMPANY | CINCINNATI | OH |
Loew’s Theatre | Akron | OH |
LOF plant | Rossford | OH |
LOGAN LONG CO | FRANKLIN | OH |
LOGAN-LONG COMPANY – MANUFACTURING PLANT | FRANKLIN | OH |
LOGANSPORT | LOGANSPORT | OH |
LONG AND ALSTALTER COMPANY | HAMILTON | OH |
LONG MANUFACTURING COMPANY | MECHANICSBURG | OH |
LONG VIEW STATE HOSPITAL | CINCINNATI | OH |
LONGCOY ELEMENTARY SCHOOL | CANTON | OH |
LONGFELLOW SCHOOL | EASTLAKE | OH |
LONGVIEW HOSPITAL | CARTHAGE | OH |
LORAIN AND CLEVELAND RAILROAD COMPANY | CLEVELAND | OH |
LORAIN AND CLEVELAND RAILROAD COMPANY | LORAIN | OH |
LORAIN COMMUNITY HOSP | LORAIN | OH |
Lorain Community Hospital | Lorain | OH |
LORAIN COUNTY ELECTRIC COMPANY – ELYRIA PLANT | ELYRIA | OH |
LORAIN COUNTY HOSP | LORAIN | OH |
LORAIN REFRACTORIES | LORAIN | OH |
Lorain Shipyard | Lorain | OH |
LORAIN STEEL COL | LORAIN | OH |
LORAIN STEEL COMPANY | LORAIN | OH |
LORAIN STREET RAILWAY COMPANY | LORAIN | OH |
Lorain Treatment Plant | Lorain | OH |
LORAINE CITY HALL – WEST ERIE STREET | LORAINE | OH |
LORAINE SHIPBUILDING COMPANY | LORAIN | OH |
LOSANTIVILLE COUNTRY CLUB | CINCINNATI | OH |
LOUDON BOWMAN DIVISION | NAPOLEON | OH |
LOUGHLIN NAIL COMPANY | MARTINS FERRY | OH |
Louisville & Nashville Railroad | Cincinnati | OH |
Louisville Fire Brick Works Inc | Middletown | OH |
Lowe Brothers Paint Factory | Dayton | OH |
LOWER MILLS | YOUNGSTOWN | OH |
LOWER UNION MILLS | YOUNGSTOWN | OH |
LOXCREEN | ROXBORO | OH |
LOYOLA RETREAT HOUSE | MILFORD | OH |
LTV | YOUNGSTOWN | OH |
LTV | Warren | OH |
LTV | Cleveland | OH |
LTV Campbell Plant | Campbell | OH |
LTV CORPORATION | CLEVELAND | OH |
LTV CORPORATION, POWERHOUSE DEPARTMENT | CLEVELAND | OH |
LTV Republic / Jones & Laughlin Steel | Cleveland | OH |
LTV Republic Steel | Canton | OH |
LTV Republic Steel | Elyria | OH |
LTV Republic Steel | Lorain | OH |
LTV Republic Steel | Massillon | OH |
LTV Republic Steel | Niles | OH |
LTV Republic Steel | Valley View | OH |
LTV SHEET AND TUBE | CANTON | OH |
LTV SHEET AND TUBE | CAMPBELL | OH |
LTV SHEET AND TUBE | NILES | OH |
LTV SHEET AND TUBE | YOUNGSTOWN | OH |
LTV SHEET AND TUBE | MASSILLON | OH |
LTV STEEL | YOUNGSTOWN | OH |
LTV STEEL | LOUISVILLE | OH |
LTV STEEL | CLEVELAND | OH |
LTV STEEL | CANTON | OH |
LTV STEEL | MASSILLON | OH |
LTV Steel (fka J&L Steel / Republic Steel) | CANTON | OH |
LTV Steel (fka J&L Steel / Republic Steel) | MASSILLON | OH |
LTV Steel (fka J&L Steel / Republic Steel) | YOUNGSTOWN | OH |
LTV STEEL CORPORATION | CLEVELAND | OH |
LTV STEEL FLAT ROLLED COMPANY | CLEVELAND | OH |
LTV STEEL FLAT ROLLED COMPANY, POWERHOUSE #1 | CLEVELAND | OH |
LTV Steel Mill | Cleveland | OH |
LUBRIZOL | PAINESVILLE | OH |
LUBRIZOL | SVILLE | OH |
LUBRIZOL | WICKLIFFE | OH |
LUBRIZOL | EUCLID | OH |
LUBRIZOL CORP | PAINESVILLE | OH |
LUBRIZOL CORP | WICKLIFFE | OH |
LUBRIZOL CORP – BLDG #21 | PAINESVILLE | OH |
Lubrizol Corp. | Painesville | OH |
Lubrizol Corp. | Wickliffe | OH |
LUBRIZOL CORPORATION | CLEVELAND | OH |
LUBRIZOL CORPORATION | WICKLIFFE | OH |
LUBRIZOL CORPORATION | PAINESVILLE | OH |
LUDOWICI CELADON COMPANY | NEW LEXINGTON (PERRY COUNTY) | OH |
LUDOWICI CELADON COMPANY | NEW LEXINGTON | OH |
LUFRAN COMPANY | MACEDONIA | OH |
Lukenheimer Company | Cincinnati | OH |
Lummus Company | Toledo | OH |
LUNKEN AIRPORT | CINCINNATI | OH |
LUNKENHEIMER | CINCINNATI | OH |
LUNKENHEIMER COMPANY | CINCINNATI | OH |
LUNKENHEIMER VALVE CO. | CARTHAGE | OH |
LUTHERAN HOSPITAL | CLEVELAND | OH |
LUTHERAN MEDICAL CENTER | CLEVELAND | OH |
Lutz Concrete Company | Bucyrus | OH |
Lyman Boat Works | Sandusky | OH |
LYON AND GREENLEAF | WAUSEON | OH |
Lyric & State Theatres | Lima | OH |
M & C | BARBERTON | OH |
M & C TOOL CRIB | BARBERTON | OH |
M & M Insulation | New Middletown | OH |
M & R DIETETIC LABORATORIES, INC. | COLUMBUS | OH |
M & R DIETETIC LABS | COLUMBUS | OH |
M E CAMPBELL JUNIOR HIGH – WINTON HILLS DRIVE | CINCINNATI | OH |
M J GIBBONS SUPPLY OF MIDDLETOWN | MIDDLETOWN | OH |
M&M Insulation Co. | New Middletown | OH |
M&R DIETETIC | COLUMBUS | OH |
M. BURKHARDT BREWING COMPANY | AKRON | OH |
M. WERK COMPANY | CINCINNATI | OH |
M. WERK COMPANY | ST. BERNARD | OH |
M. WERK SOAP COMPANY | ST. BERNARD | OH |
M.A. BRADLEY | CLEVELAND | OH |
M.A. HANNA AND COMPANY | CLEVELAND | OH |
M.A. HANNA AND COMPANY, THE BUFFALO UNION FURNACE COMPANY | CLEVELAND | OH |
M.B. FARRIN LUMBER COMPANY | CINCINNATI | OH |
M.C.LILLY COMPANY | COLUMBUS | OH |
M.J. GIBBONS SUPPLY COMPANY | DAYTON | OH |
MABLEY & CAREW – BEECHMONT MALL | CINCINNATI | OH |
Mack Industries | Valley City | OH |
MADER MACHINE | BIRMINGHAM | OH |
MADISONVILLE WATER WORKS | MADISONVILLE | OH |
MAGNESIUM ALUMINUM | CLEVELAND | OH |
MAGNETICS INTERNING | MAPLE HEIGHTS | OH |
MAGNUS METALS – 3670 WEAK ROAD | EVENDALE | OH |
MAHONING & SHENANGO RAILWAY AND LIGHT COMPANY – NORTH STREET POWER PLANT LOWELLVILLE | LOWELLVILLE | OH |
MAHONING COUNTY JAIL | YOUNGSTOWN | OH |
MAHONING VALLEY IRON COMPANY | YOUNGSTOWN | OH |
MAHONING VALLEY RAILWAY COMPANY | YOUNGSTOWN | OH |
MAHONING VALLEY RAILWAY COMPANY | NILES | OH |
MAHONING VALLEY SANITARY DISTRICT – WATER PURIFICATION AND PUMPING WORKS AT 1181 OHLTOWN-MCDONALD ROAD | MINERAL RIDGE | OH |
MAHONING VALLEY SPLY CO | AKRON | OH |
MAHONING VALLEY SUPPLY, INC. | AKRON | OH |
MAHONING VALLEY TRACTOR COMPANY | YOUNGSTOWN | OH |
MAHONING VALLEY WORKS | YOUNGSTOWN | OH |
MAHONINGSIDE | WARREN | OH |
Makonino & Shenaneo Railway & Light Co | Lowellville | OH |
Mallory Battery Company | Cleveland | OH |
MALLORY SHARON METALS CORP | ASHTABULA | OH |
MALLORY SHARON METALS CORP – METALS REDUCTION PLANT | ASHTABULA | OH |
MALLORY SHARON METALS CORPORATION | ASHTABULA | OH |
MALLORY-SHARON TITANIUM CORPORATION | ASHTABULA | OH |
MALONE SEWING MACHINE COMPANY | CHILLICOTHE | OH |
MALONEY ALUMINUM EXT. | SEBRING | OH |
Mameco Int. | Cleveland | OH |
Manchester Power Station | Manchester | OH |
Mansbach Metal | Jackson | OH |
MANSFIELD BRASS & ALUM | NEW WASHINGTON | OH |
MANSFIELD ELECTRIC LIGHT AND POWER COMPANY – MANSFIELD PLANT | MANSFIELD | OH |
MANSFIELD GENERAL HOSPITAL | MANSFIELD | OH |
MANSFIELD GENERAL HOSPITAL, MEDICAL CENTER | MANSFIELD | OH |
MANSFIELD HIGH SCHOOL | MANSFIELD | OH |
MANSFIELD HOSPITAL | CANTON | OH |
MANSFIELD HOSPITAL | MANSFIELD | OH |
MANSFIELD LAHM AIRPORT | MANSFIELD | OH |
MANSFIELD METAL FABRICATING INC | MANSFIELD | OH |
MANSFIELD METAL FABRICATING, INC. | MANSFIELD | OH |
MANSFIELD METAL TREATMENT | MANSFIELD | OH |
MANSFIELD MUNICIPAL AIRPORT | MANSFIELD | OH |
MANSFIELD PATTERN WORKS | MANSFIELD | OH |
MANSFIELD PLUMBING | PERRYSBURG | OH |
MANSFIELD PRODUCTS | MANSFIELD | OH |
MANSFIELD RAILWAY, LIGHT & POWER COMPANY – POWER PLANT | MANSFIELD | OH |
MANSFIELD REFORMATORY | MANSFIELD | OH |
MANSFIELD REFORMATORY | LIMA | OH |
Mansfield Sanitary | Perrysville | OH |
Mansfield Sanitary Inc. | Perrysville | OH |
MANSFIELD SHEET AND TIN PLATE COMPANY | MANSFIELD | OH |
Mansfield Telephone Co. – South Mulberry St. Building | Mansfield | OH |
MANSFIELD TIRE AND RUBBER COMPANY | MANSFIELD | OH |
MANSFIELD WATER WORKS | MANSFIELD | OH |
MARATHON ASHLAND PETROLEUM | CANTON | OH |
Marathon Oil | Findlay | OH |
MARATHON OIL COMPANY | FINDLAY | OH |
MARATHON OIL CORPORATION – HEADQUARTERS BUILDING | FINDLAY | OH |
MARATHON TIRE AND RUBBER COMPANY | AKRON | OH |
MARATHON TIRE AND RUBBER COMPANY | CUYAHOGA FALLS | OH |
MARBLE PLANT | NEWARK | OH |
MARDER MACHINE | BIRMINGHAM | OH |
Maremount Corporation | Paulding | OH |
MARIA GARDEN CENTER | COLUMBIA TOWNSHIP | OH |
MARIA GARDEN CENTER | COLUMBIA STATION | OH |
MARIEMONT LIBRARY | CINCINNATI | OH |
MARIETTA COLLEGE, POWERHOUSE | MARIETTA | OH |
Marietta Shipyard | Marietta | OH |
Marina Towers | Lakewood | OH |
Marion Brick | Marion | OH |
MARION BRICK CORP | MARION | OH |
Marion Correctional Institute | Marion | OH |
MARION ELECTRIC LIGHT AND POWER COMPANY – MARION PLANT | MARION | OH |
MARION FRANKLIN RECREATION CENTER – 2699 LOCKBOURNE | COLUMBUS | OH |
MARION FRANKLIN RECREATION CENTER, 2699 LOCKBOURNE | COLUMBUS | OH |
MARION GENERAL HOSPITAL | MARION | OH |
MARION POWER | MARION | OH |
Marion Power Shovel | Marion | OH |
MARION POWER SHOVEL – PLANT 3 | MARION | OH |
Marion Power Shovel Plant | Marion | OH |
MARION RAILWAY LIMITED POWER COMPANY | MARION | OH |
MARION RESERVE POWER COMPANY | MARION | OH |
MARION SHOVEL | MARION | OH |
MARJORIE P LEE HOME – SHAW AVENUE | CINCINNATI | OH |
MARJORIE P. LEE JOB, 3550 SHAW AVE. | CINCINNATI | OH |
MARK MANUFACTURING COMPANY | ZANESVILLE | OH |
MARKS TRACTOR | BRUNSWICK | OH |
MARLESTA NURSING HOME | FINDLEY | OH |
MAR-PAR INSULATING COMPANY | MARIETTA | OH |
MARQUETTE CEMENT | SUPERIOR | OH |
MARQUETTE CEMENT MANUFACTURING CO | SUPERIOR | OH |
MARQUETTE CEMENT MFG CO | SUPERIOR | OH |
Marquette Cement MFG Co | Superior/Pedro | OH |
MARS INC/KAL KAN PET CAREPERMIT #10101 | COLUMBUS | OH |
Martin Builders | Athens | OH |
MARTIN-BARRISS COMPANY | CLEVELAND | OH |
MARTINDALE ELECTRIC CO. | CLEVELAND | OH |
MARTING IRON AND STEEL COMPANY | CULBERTSON | OH |
MARTING IRON AND STEEL COMPANY | IRONTON | OH |
MARTINS FERRY WATER WORKS | MARTINS FERRY | OH |
MARYMOUNT HOSPITAL | CLEVELAND | OH |
MARYMOUNT HOSPITAL | GARFIELD HEIGHTS | OH |
MASON COLOR & CHEMICAL | EAST LIVERPOOL | OH |
MASON TIRE AND RUBBER COMPANY | KENT | OH |
MASON TIRE AND RUBBER COMPANY | BEDFORD | OH |
MASONIC TEMPLE | CANTON | OH |
MASONIC TEMPLE | OXFORD | OH |
MASSILLON ELECTRIC AND GAS COMPANY – MASSILLON GAS WORKS | MASSILLON | OH |
MASSILLON MUNICIPAL GOVERNMENT CENTER – ONE JAMES DUNCAN PLAZA | MASSILLON | OH |
MASSILLON ROLLING MILL COMPANY | MASSILLON | OH |
MASSILLON STATE HOSPITAL | MASSILLON | OH |
MASSILLON STEEL | MASSILLON | OH |
MAST CROWELL AND KIRKPATRICK | SPRINGFIELD | OH |
Master Electric Company | Dayton | OH |
MASTER ELECTRIC COMPANY – PLANT | DAYTON | OH |
MASTER FABRICATORS | CLEVELAND | OH |
Master Metal | Cleveland | OH |
MASTER TIRE AND RUBBER COMPANY | DAYTON | OH |
MATHER CO. | TOLEDO | OH |
MAU SHERWOOD SUPPLY CO | AKRON | OH |
MAUMEE CHEMICAL – 501 MURRAY AVENUE | CINCINNATI | OH |
MAUMEE CHEMICAL COMPANY | ST. BERNARD | OH |
MAUMEE ROLLING MILL COMPANY | TOLEDO | OH |
MAU-SHERWOOD SUPPLY CO. | AKRON | OH |
MAY CO. | CLEVELAND | OH |
MAY COMPANY JOB, LAKE ERIE HALL | MENTOR | OH |
MAYFAIR SWIM AND TENNIS | RICHMOND HEIGHTS | OH |
MAYFIELD HEIGHTS HIGH SCHOOL | MAYFIELD | OH |
MAYFIELD HTS HIGH SCHOOL | MAYFIELD HTS | OH |
MC GLEAN INDUSTRIES | CLEVELAND | OH |
MC MYLER MANUFACTURING COMPANY | WARREN | OH |
MCALPINS – 3RD FLOOR | CINCINNATI | OH |
MCBRIDE PLBG & HTG MALLORY SHARON MTLS CORP | ASHTABULA | OH |
MCCALL CORP | DAYTON | OH |
Mccall Printing, Aka Dayton Press | Dayton | OH |
McCook Field Storm Pump Station | Dayton | OH |
MCCRACKEN POWER HOUSE | COLUMBUS | OH |
MCCRAKEN POWER PLANT | COLUMBUS | OH |
MCCULLOUGH-HYDE HOSPITAL | OXFORD | OH |
MCDAWEL CO C/O WELLMAN CO | CLEVELAND | OH |
MCDERMOTT TECHNOLOGY, INCORPORATED | ALLIANCE | OH |
MCDONALD STEEL | MCDONALD | OH |
MCDONALD`S | CINCINNATI | OH |
MCDOWELL – WELLMAN ENG. | CLEVELAND | OH |
MCDOWELL-WELLMAN | CLEVELAND | OH |
MCDOWELL-WELLMAN ENGINEERING COMPANY | CLEVELAND | OH |
MCGEAN CHEMICAL COMPANY | CLEVELAND | OH |
MCGEAN CHEMICAL PLANT | CLEVELAND | OH |
MCKELFREY IRON COMPANY | LEETONIA | OH |
MCKINNON DASH & HARDWARE COMPANY | TROY | OH |
MCKINNON DASH COMPANY | TROY | OH |
MCMYLER INTERSTATE COMPANY | BEDFORD | OH |
MCMYLER MANUFACTURING COMPANY | CLEVELAND | OH |
McNell Machine & Engineering Company | Akron | OH |
MCSWEENEY’S MILL & MINE SERVICE | SOUTH POINT | OH |
MEAD CORPORATION | CINCINNATI | OH |
MEAD CORPORATION | CHILLICOTHE | OH |
Mead Corporation | Chilicothe | OH |
Mead Paper | Chillicothe | OH |
Mead Paper | Cincinnati | OH |
Mead Paper | Chilicothe | OH |
MEAD PAPER COMPANY | DAYTON | OH |
MEAD PAPER COMPANY | CHILLICOTHE | OH |
MEAD PULP AND PAPER COMPANY | CHILLICOTHE | OH |
MEAD STRAW PULP COMPANY | CHILLICOTHE | OH |
MEAD TOWER – SECOND STREET | DAYTON | OH |
MEADE PAPER COMPANY | CLEVELAND | OH |
MEADOWDALE SCHOOL | DAYTON | OH |
MECHANICAL RUBBER COMPANY | CLEVELAND | OH |
MECHANICSBURG HIGH SCHOOL | MECHANICSBURG | OH |
MEDERSA CEMENT COMPANY | SILICA | OH |
MEDICAL CENTER ASSOCIATION, LIMITED | CANTON | OH |
MEDINA FOUNDRY COMPANY | MEDINA | OH |
MEDUSA CEMENT CO | SILICA | OH |
MEDUSA PORTLAND CEMENT | SILICA | OH |
MEDUSA PORTLAND CEMENT COMPANY | SILICA | OH |
MEGGITT AIRCRAFT BRAKING SYSTEMS | AKRON | OH |
MEIERS WINE CELLAR – PLAINFIELD ROAD | CINCINNATI | OH |
MEMORIAL COMMUNITY CENTER BUILDING | CINCINNATI | OH |
MEMORIAL HOSPITAL | FREMONT | OH |
MEMORIAL HOSPITAL OF GENEVA | GENEVA | OH |
MENDEL, DRUCKER COMPANY | NORWOOD | OH |
MENTOR HIGH SCHOOL | MENTOR | OH |
MERCHANTS HEAT, LIGHT AND POWER COMPANY | CANTON | OH |
MERCHANTS ICE AND COLD STORAGE COMPANY | CINCINNATI | OH |
MERCK AND COMPANY | DANVILLE | OH |
MERCY FRANCISCAN HOSPITAL, MT. AIRY | CINCINNATI | OH |
MERCY HOSPITAL | COLUMBUS | OH |
Mercy Hospital | Springfield | OH |
MERCY HOSPITAL | HAMILTON | OH |
MERCY HOSPITAL – DISHWASH ROOM | CINCINNATI | OH |
MERIAM WELD | CLEVELAND | OH |
MERILLAT IND. | JACKSON | OH |
MERRELL NATIONAL LABORATORIES | CINCINNATI | OH |
MERRELL-NATIONAL LAB | CINCINNATI | OH |
MERSMAN BROTHERS | CELINA | OH |
MERSMAN BROTHERS AND BRANDTS COMPANY | CELINA | OH |
MERSMAN BROTHERS CORPORATION | CELINA | OH |
MESOPOTAMIA MENS CLUB | MESOPOTAMIA | OH |
Mesta Machine Company | Steubenville | OH |
Mesta Machine Company (for ALCOA) | Cleveland | OH |
METAL FORGE CO | COLUMBUS | OH |
METAL REDUCTION PLANT | ASHTABULA | OH |
METALS APPLIED | CLEVELAND | OH |
METHODIST BOOK CONCERN | CINCINNATI | OH |
METHODIST PUBLISHING HOUSE | CINCINNATI | OH |
METRO GENERAL HOSPITAL | CLEVELAND | OH |
METRO HOSPITAL | CLEVELAND | OH |
Metro Sewer District of Cinninati | Cincinnati | OH |
Metro Sewer District of Cinninati | Kemper | OH |
METROHEALTH MEDICAL CENTER | CLEVELAND | OH |
METROPOLITAN ALLOYS | CLEVELAND | OH |
METROPOLITAN GENERAL HOSPITAL | CLEVELAND | OH |
MET-TECH N. | ROYALTON | OH |
MEYER HUSCHART PACKING COMPANY | CINCINNATI | OH |
MIAMI FORT POWER | NORTH BEND | OH |
MIAMI FORT POWER PLANT | CINCINNATI | OH |
MIAMI FORT POWER STATION | NORTH BEND | OH |
MIAMI FORT STATION | NORTH BEND | OH |
MIAMI LIGHT HEAT AND POWER COMPANY | PIQUA | OH |
MIAMI OIL AND SOAP WORKS | CINCINNATI | OH |
MIAMI PAPER COMPANY | WEST CARROLLTON | OH |
MIAMI PAPERS COMPANY | DAYTON | OH |
MIAMI POWDER COMPANY | GOES | OH |
MIAMI UNIVERSITY – FOOD SERVICE BUILDING – BUTLER COUNTY | OXFORD | OH |
MIAMI UNIVERSITY – HAMILTON BRANCH CAMPUS – PHASE II – BUTLER COUNTY | HAMILTON | OH |
MIAMI UNIVERSITY – KREGER HALL – BUTLER COUNTY | OXFORD | OH |
MIAMI UNIVERSITY – MCGUFFEY HALL – PHASE II | OXFORD | OH |
MIAMI UNIVERSITY – RESIDENT HALLS 15 & 16 – BUTLER COUNTY | OXFORD | OH |
MIAMI UNIVERSITY – UPHAM HALL – BUTLER COUNTY | OXFORD | OH |
MIAMI UNIVERSITY – WELLS HALL DORMITORY – BUTLER COUNTY | OXFORD | OH |
MIAMI UNIVERSITY OHIO – ALUMNI LIBRARY | OXFORD | OH |
MIAMI UNIVERSITY, FOOD SERVICE BUILDING, BUTLER COUNTY | OXFORD | OH |
MIAMI UNIVERSITY, HAMILTON BRANCH CAMPUS, PHASE II, BUTLER COUNTY | HAMILTON | OH |
MIAMI UNIVERSITY, KREGER HALL, BUTLER COUNTY | OXFORD | OH |
MIAMI UNIVERSITY, RESIDENT HALLS 15 & 16, BUTLER COUNTY | OXFORD | OH |
MIAMI UNIVERSITY, UPHAM HALL, BUTLER COUNTY | OXFORD | OH |
MIAMI VALLEY COATED PAPER COMPANY | FRANKLIN | OH |
MIAMI VALLEY GAS AND FUEL COMPANY – LIGHTING PLANT | OSGOOD | OH |
Miami Valley Hospital | Dayton | OH |
MIAMI VALLEY LAB | CINCINNATI | OH |
MIAMI VALLEY RAILWAY COMPANY | PIQUA | OH |
MIAMI VALLEY RD. | ROSS | OH |
MIAMISBURG BOX BOARD DIVISION, INTERSTATE FOLDING BOX COMPANY | MIAMISBURG | OH |
MIAMISBURG HIGH SCHOOL | MIAMISBURG | OH |
MIAMISBURG LIGHT AND WATER COMPANY – WATER AND ELECTRICITY PLANT | MIAMISBURG | OH |
MIAMISBURG PAPER COMPANY | MIAMISBURG | OH |
MIAMISBURG PAPER COMPANY DIVISION | WEST CARROLLTON | OH |
MIAMISBURG WATER WORKS | MIAMISBURG | OH |
MIAMY STONE AND GRAVEL COMPANY | MIAMI GROVE | OH |
MID PARK HIGH SCHOOL BIG CRREK PARK – BIG CREEK PARKWAY | MIDDLEBURGH HEIGHTS | OH |
MID -WEST BOX COMPANY | CIRCLEVILLE | OH |
MIDDLE SCHOOL | NEW MIAMI | OH |
MIDDLEBURG HEIGHTS WASTE | MIDDLEBURG HEIGHTS | OH |
MIDDLETOWN DEVELOPMENT & SUPPLY COMPANY | MIDDLETOWN | OH |
MIDDLETOWN GAS AND ELECTRIC COMPANY – MIDDLETOWN PLANT | MIDDLETOWN | OH |
MIDDLETOWN HOSPITAL ASSOC | MIDDLETOWN | OH |
MIDDLETOWN MACHINE COMPANY | MIDDLETOWN | OH |
MIDDLETOWN SAND | MIDDLETOWN | OH |
MIDDLETOWN SEWAGE DISPOSAL PLANT | MIDDLETOWN | OH |
MIDDLETOWN WORKS | MIDDLETOWN | OH |
MIDDLETOWN WORKS, BOILER #3 | MIDDLETOWN | OH |
MIDLAND AND ROSS CORP UNIT CA | TOLEDO | OH |
Midland Ross | Cleveland | OH |
MIDLAND ROSS CORP UNIT CA | TOLEDO | OH |
MIDLAND ROSS CORP. | TOLEDO | OH |
Midland Ross Corporation | Toledo | OH |
Midland Steel | Cleveland | OH |
Midland Steel | Sagamore Hills | OH |
MIDLAND STEEL PRODUCTS COMPANY | CLEVELAND | OH |
MIDLAND-ROSS CORPORATION | PAINESVILLE | OH |
MIDLAND-ROSS CORPORATION | CLEVELAND | OH |
MIDLAND-ROSS CORPORATION | TOLEDO | OH |
MIDMARK CORP | MINSTER | OH |
MID-OHIO SPORTS | LEXINGTON | OH |
MIDPARK HIGH SCHOOL | MIDDLEBURG HEIGHTS | OH |
Midwest Products Co. | Cleveland | OH |
Midwest Rubber | Barberton | OH |
MIDWEST RUBBER | AKRON | OH |
MIDWEST RUBBER COMPANY | BARBERTON | OH |
MIDWEST RUBBER RECLAIMING COMPANY | BARBERTON | OH |
MIKE THOMPSON | ROCKY RIVER | OH |
MILACRON INC. | OAKLEY | OH |
MILBURN WAGON COMPANY | TOLEDO | OH |
MILCREEK VALLEY STREET RAILWAY | ST. BERNARD | OH |
MILL CREEK DISTILLING COMPANY | CINCINNATI | OH |
Mill Creek Sewage | Cincennati | OH |
MILL CREEK VALLEY STREET RAILWAY COMPANY | ST. BERNARD | OH |
MILLCREEK | CINCINNATI | OH |
MILLENIUM CHEMICAL PLANT | GENEVA | OH |
MILLENNIUM CHEMICAL | ASHTABULA | OH |
MILLER DUBRUL AND PETERS MANUFACTURING COMPANY | CINCINNATI | OH |
MILLER LAUNDRY | WAPAKANETA | OH |
Miller Refractories | Cleveland | OH |
MILLER RUBBER COMPANY | AKRON | OH |
MILLER RUBBER COMPANY | SOUTH AKRON | OH |
MILLIGAN HARDWARE | EAST LIVERPOOL | OH |
MILLOTTE TRANSFER STORAGE CO. | SANDUSKY | OH |
MILLVALE COMMUNITY CENTER – BEEKMAN STREET | CINCINNATI | OH |
MINING & METALS DIV MN-02 BLDG | MARIETTA | OH |
MINNESOTA MINING & MFG. CO. | MONTPELIER | OH |
Missile Corporation of America | Cleveland | OH |
MITTAL STEEL | CLEVELAND | OH |
Mobay Chemical | Hannibal | OH |
MOBIL CHEMICAL | CINCINNATI | OH |
MOBIL CHEMICAL | FERNALD | OH |
MODEGLAS FIBERS INC | BREMEN | OH |
MODEGLAS FIBERS, INC. | BREMEN | OH |
MODEL CITIES NEIGHBORHOOD FACILITY | DAYTON | OH |
MODEL PATTERN & FOUNDRY | CINCINNATI | OH |
Modern Industrial Plastics | Dayton | OH |
MODERN TOOL | CLEVELAND | OH |
MODERN TOOL | VALLY CITY | OH |
Mohawk Rubber | Akron | OH |
MOHAWK RUBBER COMPANY | AKRON | OH |
MOHAWK RUBBER COMPANY | EAST ARKON | OH |
MOLDED FIBER GLASS BODY CO | ASHTABULA | OH |
MOLDED FIBER GLASS BODY COMPANY | ASHTABULA | OH |
MOLDED FIBER GLASS COMPANY | ASHTABULA | OH |
MOLDED FIBERGLAS BODY CO | ASHTABULA | OH |
MOLDED FIBERGLAS BODY CO – PLANT 4 | ASHTABULA | OH |
MOLONEY ALUMINUM | SEBRING | OH |
MOLONEY PRODUCTS | SEBRING | OH |
MONAC ELEM. SCHOOL – WASHINGTON TOWNSHIP | MAUMEE | OH |
MONAC ELEMENTARY SCHOOL | MAUMEE | OH |
MONARCH ALUMINUM MANUFACTURING COMPANY | CLEVELAND | OH |
MONARCH ELECTRIC | CLEVELAND | OH |
MONARCH RUBBER COMPANY | HARTVILLE | OH |
MONDIE FORGE | CLEVELAND | OH |
MONONGAHELA VALLEY TRACTION COMPANY | MARIETTA | OH |
Monsanto Chemical Company | Addyston | OH |
MONSANTO CHEMICAL COMPANY | ADDISON | OH |
MONSANTO CHEMICAL COMPANY | CINCINNATI | OH |
MONSANTO CHEMICAL COMPANY – BUILDING 8 | ADDYSTON | OH |
MONSANTO CHEMICAL COMPANY – PORT PLASTICS PLANT – 256 RIVER ROAD | ADDISON | OH |
MONSANTO CHEMICAL COMPANY, POLYMERS & PETROCHEMICALS | ADDYSTON | OH |
MONSANTO COMPANY | ADDYSTON | OH |
MONSANTO COMPANY | CINCINNATI | OH |
MONSANTO COMPANY – AIRCO BOX – RIVER ROAD | CINCINNATI | OH |
MONSANTO COMPANY – POLYMERS & PETROCHEMICALS | ADDYSTON | OH |
Monsanto Mound Plant | Miamisburg | OH |
MONSANTO POLYMERS AND PETROCHEMICAL COMPANY | ADDYSTON | OH |
MONTPELIER HIGH SCHOOL | MONTPELIER | OH |
MONTPELIER MUNICIPAL WATER AND LIGHT STATION | MONTPELIER | OH |
MORAINE PAPER COMPANY, DIVISION OF AMERICAN ENVELOPE COMPANY | WEST CARROLLTON | OH |
MORAINE PRODUCTS DIVISION, GENERAL MOTORS CORPORATION | DAYTON | OH |
Moreland Court Apartments | Cleveland | OH |
MORGAN ENGINEERING COMPANY | ALLIANCE | OH |
MORGAN SPRING COMPANY | STRUTHESS | OH |
MORRIS BEAN & CO | YELLOW SPRINGS | OH |
MORROW COUNTY HOSPITAL – MARION ROAD | MOUNT GILEAD | OH |
MORROW COUNTY HOSPITAL, MARION RD. | MOUNT GILEAD | OH |
MORTON SALT CO | RITTMAN | OH |
Mosaic Tile | Ironton | OH |
MOSINEE PAPER COMPANY | MIDDLETOWN | OH |
Mosler Safe Co. | Hamilton | OH |
MOSLER SAFE COMPANY | HAMILTON | OH |
MOTOR REPAIR MFG. | CLEVELAND | OH |
MOTORISTS MUTUAL INSURANCE COMPANY – OFFICE BUILDING – EAST BROAD STREET | COLUMBUS | OH |
MOUNT CARMEL HOSPITAL | COLUMBUS | OH |
MOUNT LOOKOUT JUNIOR HIGH SCHOOL – ERIE AVENUE | CINCINNATI | OH |
MOUNT SINAI HOSPITAL | CLEVELAND | OH |
MOUNT VERNON PLAZA – ATCHESON STREET | COLUMBUS | OH |
MT VICTORY ELECTRIC LIGHT PLANT | MT VICTORY | OH |
MT. UNION COLLEGE – MENS DORM | CANTON | OH |
Mt. Vernon Bridge Company | Mt. Vernon | OH |
Muddy Creek Tr Plant | Cincinnati | OH |
MUDDY CREEK WASTE WATER | Cincinnati | OH |
MUDLICK DISTILLING COMPANY | GERMANTOWN | OH |
Muehlstein Company Incorporated | Akron | OH |
MUFCO INDUSTRIES | ELYRIA | OH |
MULLIN MANUFACTURING CORPORATION | SALEM | OH |
MULLINS BODY CORPORATION | SALEM | OH |
Mullins Manufacturing Co. | Warren | OH |
MULLINS MANUFACTURING COMPANY | WARREN | OH |
MULTI COLOR TYPE COMPANY | CINCINNATI | OH |
MULTI INDUSTUBE SERVICE | WARREN | OH |
MUNCIE, HARTFORD AND FORT WAYNE RAILWAY | CLEVELAND | OH |
MUNCIPAL LIGHT AND POWER PLANT | TROY | OH |
MUNICIPAL AIRPORT | DAYTON | OH |
MUNICIPAL ELECTRIC PLANT | NAPOLEON | OH |
MUNICIPAL LIGHT & POWER PLANT | NORWALK | OH |
MUNICIPAL LIGHT AND POWER PLANT | TROY | OH |
MUNICIPAL LIGHT AND POWER PLANT | DOVER | OH |
MUNICIPAL LIGHT PLANT | TROY | OH |
Municipal Light Plant | Painsville | OH |
MUNICIPAL POWER AND LIGHT DEPARTMENT | GREENFIELD | OH |
MUNICIPAL POWER PLANT | CELINA | OH |
MUNICIPAL POWER PLANT | MIAMISBURG | OH |
MUNICIPAL POWER PLANT | ORRVILLE | OH |
MUNICIPAL POWER PLANT | SHELBY | OH |
MUNICIPAL TRACTION COMPANY | CLEVELAND | OH |
MUNICIPAL WATER WORKS & ELECTRIC | NAPOLEON | OH |
Munters Corp | Cincinnati | OH |
Murphy Roofing | Fairborn | OH |
MURRAY COMPANY | FERN CREEK | OH |
MUSKIGEEN COLLEGE, NATIONAL SCIENCE BUILDING | NEW CONCORDE | OH |
Muskingum /Beverly/ Ohio Power Powerhouse | Beverly | OH |
MUSKINGUM POWER STATION | BEVERLY | OH |
MUSKINGUM RIVER POWER PLANT | BEVERLY | OH |
MUSKINGUM RIVER POWER PLANT – UNIT 1 | BEVERLY | OH |
MUSKINGUM RIVER POWER PLANT – UNIT 2 | BEVERLY | OH |
MUSKINGUM RIVER POWER PLANT – UNIT 5 | BEVERLY | OH |
MUTH BAKERY | CINCINNATI | OH |
MYOTT INDUSTRIES | EASTLAKE | OH |
N&W | ALLIANCE | OH |
N. & W. RAILROAD | CONNEAUT | OH |
N. A. S. A. | CLEVELAND | OH |
N. A. S. A. LAB. – H. E. F. L. BLDG. | CLEVELAND | OH |
N. A. S. A. LABORATORY – H. E. F. L. BLDG. | CLEVELAND | OH |
N. A. S. A. LABORATORY – ROCKET LAB. | CLEVELAND | OH |
N. A. S. A. LABORATORY – ROCKETT LAB. | CLEVELAND | OH |
N.A.C.A. | Cleveland | OH |
NACA | CLEVELAND | OH |
NADLER SHOE STORE – 1550 CHASE AVENUE | CINCINNATI | OH |
NANARRE AVE. SIDING | TOLEDO | OH |
NAPOLEON POWER & LIGHT | NAPOLEON | OH |
NAPOLEON WATER WORKS AND ELECTRIC LIGHT COMPANY – PLANT | NAPOLEON | OH |
NARCO | MANCHESTER | OH |
NASA | CLEVELAND | OH |
NASA | SANDUSKY | OH |
NASA – BASIC MATL LABORATORY | CLEVELAND | OH |
NASA – LMPL BLDG | CLEVELAND | OH |
NASA – PLUMBROOK STATION | SANDUSKY | OH |
NASA BLDG L M P * | CLEVELAND | OH |
NASA DEVELOPMENT ENGNG BLDG | CLEVELAND | OH |
NASA ENGINE RESEARCH BLDG – CELLS SW 23 & SW 24 | CLEVELAND | OH |
NASA LAB. | CLEVELAND | OH |
NASA Lewis Research Center | Brookport | OH |
NASA LEWIS RESEARCH CENTER | CLEVELAND | OH |
NASA LEWIS RESEARCH CENTER – LMP LABORATORY | CLEVELAND | OH |
NASA PLUMBROOK – B-3 TEST STAND | SANDUSKY | OH |
NASA Propulsion Systems Laboratory | Cleveland | OH |
NASA, Plum Brook Station | Sandusky | OH |
Nasa-Lewis Research Center | Cleveland | OH |
NATIONAL ACME | CLEVELAND | OH |
NATIONAL ACME COMPANY | CLEVELAND | OH |
NATIONAL ADVISORY COMMITTEE | CLEVELAND | OH |
NATIONAL ADVISORY COMMITTEE FOR AERONAUTICS | CLEVELAND | OH |
NATIONAL ARTIFICIAL SILK COMPANY | CLEVELAND | OH |
NATIONAL BISCUIT COMPANY | CINCINNATI | OH |
NATIONAL BISCUIT COMPANY | MANSFIELD | OH |
NATIONAL BOX BOARD COMPANY | MIDDLETOWN | OH |
NATIONAL BRASS | CLEVELAND | OH |
National Bronze & Aluminum Company | Cleveland | OH |
National Carbon Company | Cleveland | OH |
NATIONAL CARBON COMPANY – EDGEWATER WORKS | CLEVELAND | OH |
NATIONAL CARBON COMPANY, DIVISION OF UNION CARBIDE | FOSTORIA | OH |
NATIONAL CARBON COMPANY, INCORPORATED | EDGEWATER WORKS, CLEVELAND | OH |
NATIONAL CARBON COMPANY, INCORPORATED | FOSTORIA | OH |
National Cash Register | Dayton | OH |
National Cash Register Company | Cambridge | OH |
National Cash Register Company | Dayton | OH |
NATIONAL CASH REGISTER CORPORATION – SALES TRAINING CENTER/BUILDING 26 – SOUTH PATTERSON BOULEVARD | DAYTON | OH |
NATIONAL CASTING | TOLEDO | OH |
National Casting | Cleveland | OH |
NATIONAL CASTING CO. | Warren | OH |
NATIONAL CEMENT PRODUCTS | TOLEDO | OH |
NATIONAL CEMENT PRODUCTS COMPANY | TOLEDO | OH |
NATIONAL CHEMICAL COMPANY | CLEVELAND | OH |
NATIONAL CHEMICAL COMPANY | NEWBURGH | OH |
NATIONAL DISTILLERS | CINCINNATI | OH |
National Distillers | Ashtabula | OH |
NATIONAL DISTILLERS – RESEARCH LAB #2 | CINCINNATI | OH |
NATIONAL DISTILLERS AND CHEMICAL CORPORATION | CINCINNATI | OH |
NATIONAL DISTILLERS CORP. – SODIUM PLANT (a/k/a Industrial Chemical) | ASHTABULA | OH |
NATIONAL DISTILLERS PRODUCTS CORPORATION | CINCINNATI | OH |
NATIONAL DRILLING MACH COMPANY | BARBERTON | OH |
NATIONAL DRYWALL, INCORPORATED, 145 OLIVER ST. | AKRON | OH |
NATIONAL ELECTRIC LAMP COMPANY – OLD BRUSH PLANT | CLEVELAND | OH |
National Fence Manufacturing Company | Toledo | OH |
NATIONAL FIRE PROOFING COMPANY | AULTMAN | OH |
NATIONAL GYPSUM CO | GIBSONBURGH | OH |
NATIONAL HOME FOR D.UNITED STATES | DAYTON | OH |
NATIONAL HOME FOR DISABLED VOLUNTEER SOLDIERS | DAYTON | OH |
NATIONAL LEAD | CINCINNATI | OH |
NATIONAL LEAD COMPANY | CINCINNATI | OH |
NATIONAL LIFE INSURANCE COMPANY, 180 E. MCMILLAN ST. | CINCINNATI | OH |
NATIONAL LIME & STONE CO | CAREY | OH |
NATIONAL LIME & STONE CO | SPORE | OH |
NATIONAL LIME AND STONE COMPANY | CAREY | OH |
NATIONAL LIMESTONE CO | CAREY | OH |
NATIONAL LINSEED OIL COMPANY | PIQUA | OH |
NATIONAL MACHINERY CO | TIFFIN | OH |
National Malleable | Cleveland | OH |
NATIONAL MALLEABLE CASTINGS COMPANY | TOLEDO | OH |
NATIONAL METAL | CLEVELAND | OH |
NATIONAL METAL | WADSWORTH | OH |
National Military Home | Dayton | OH |
NATIONAL MILLING COMPANY | TOLEDO | OH |
NATIONAL MORTAR AND SUPPLY COMPANY | GIBSONBURG | OH |
National Pipe Insulators | Avon | OH |
NATIONAL POWER & MACHINERY CO | CLEVELAND | OH |
NATIONAL POWER MACHINERY COMPANY | CLEVELAND | OH |
NATIONAL RAY CHEMICAL PLANT | PAINESVILLE | OH |
NATIONAL RUBBER COMPANY | AKRON | OH |
National Rubber Machinery | Akron | OH |
NATIONAL SCREW AND MANUFACTURING COMPANY | CLEVELAND | OH |
NATIONAL SCREW AND TACK COMPANY | CLEVELAND | OH |
NATIONAL SCREW MANUFACTURING | CLEVELAND | OH |
NATIONAL SEAL CO. | VAN WERT | OH |
NATIONAL SHEET STEEL COMPANY | MANSFIELD | OH |
National Sinktop | Cincinnati | OH |
NATIONAL STEEL COMPANY | MINGO JUNCTION | OH |
NATIONAL STEEL COMPANY | YOUNGSTOWN | OH |
NATIONAL STEEL COMPANY | BELLAIRE | OH |
NATIONAL STEEL WORKS | BELLAIRE | OH |
NATIONAL STOVE COMPANY | LORAIN | OH |
NATIONAL STOVE COMPANY DIVISION | LORAIN | OH |
NATIONAL STOVE COMPANY, DANGLER STOVE DIVISION | LORAIN | OH |
NATIONAL SUPERIOR COMPANY | TOLEDO | OH |
NATIONAL SUPPLY COMPANY | SPRINGFIELD | OH |
NATIONAL TIRE AND RUBBBER COMPANY | EAST PALESTINE | OH |
National Tube | Cleveland | OH |
National Tube | Lorain | OH |
NATIONAL TUBE CO. | LORAIN | OH |
NATIONAL TUBE COMPANY | LORAIN | OH |
NATIONAL TUBE COMPANY (a/k/a U.S. Steel) – Lorain Works | Lorain | OH |
NATIONAL TUBE DIV | LORAIN | OH |
NATIONAL TUBE DIVISION | LORAIN | OH |
NATIONAL TUBE STEEL MILL | LORAIN | OH |
NATIONAL UNION BUILDING | TOLEDO | OH |
NATKIN | MENTOR | 0H |
NATKIN AND CO | MENTOR | OH |
Natural Resources Management Plant | Columbiana | OH |
Naugatuck Chemical (Division of U.S. Rubber Co.) | Painesville | OH |
NAUGATUCK CHEMICAL CO | PAINESVILLE | OH |
NAUGATUCK CHEMICAL CO. | PAINESVILLE | OH |
NCR CORPORATION | DAYTON | OH |
NEENAH PAPER, INCORPORATED | URBANA | OH |
NEIL ARMSTRONG BUILDING | WAPAKONETA | OH |
NEIVESON-WEISKOPT | READING | OH |
Nelacrest Gardens | Cleveland | OH |
NELSON DIVISION TRW | LORAIN | OH |
NELSON FINISHING | CLEVELAND | OH |
NESTLE CO | MARYSVILLE | OH |
NESTLE COMPANY, INCORPORATED | SUNBURY | OH |
NESTLE’S MILK PRODUCTS CO | MARYSVILLE | OH |
NEW BOSTON COKE | SCIOTO | OH |
NEW BOSTON COKE CORPORATION | NEW BOSTON | OH |
NEW DEPARTURE DIVISION, GENERAL MOTORS CORPORATION | SANDUSKY | OH |
NEW FEDERAL OFFICE BLDG | TOLEDO | OH |
NEW FIRE STATION | MARBLEHEAD | OH |
NEW GENERAL OFFICE BUILDING | CINCINNATI | OH |
NEW IDEA SPREADER COMPANY | COLDWATER | OH |
NEW JERSEY ZINC COMPANY | ASHTABULA | OH |
New London Metal | New London | OH |
NEW MIAMI MIDDLE SCHOOL | HAMILTON | OH |
NEW PHILADELPHIA SCHOOL | CANTON | OH |
NEW PHILADELPHIA SCHOOL | NEW PHILADELPHIA | OH |
NEW PHILADELPHIA WATER WORKS | NEW PHILADELPHIA | OH |
NEW RICHMOND SCHOOL | NEW RICHMOND | OH |
NEW ST ANNS HOSPITAL | CLEVELAND | OH |
NEW TOD AND COMPANY | YOUNGSTOWN | OH |
NEW WAY LINEN | CINCINNATI | OH |
NEW YORK CENTRAL RAILROAD | CLEVELAND | OH |
NEW YORK CENTRAL RAILROAD | COLLINWOOD | OH |
NEW YORK CENTRAL RAILROAD | COLUMBUS | OH |
NEW YORK CENTRAL RAILROAD CO; ENGINE TERMINAL POWER PLANT | AIR LINE JUNCTION | OH |
NEW YORK CENTRAL RAILROAD COMPANY | SHARONVILLE | OH |
NEW YORK CENTRAL RAILROAD COMPANY | HOBSON | OH |
NEW YORK CENTRAL RAILROAD, AIRLINE JUNCTION PLANT | TOLEDO | OH |
NEW YORK CENTRAL RR | ASHTABULA | OH |
NEW YORK CENTRAL SYSTEM | ASHTABULA | OH |
NEW YORK CENTRAL SYSTEM | BELLEFONTAINE | OH |
NEW YORK CENTRAL SYSTEM | CINCINNATI | OH |
NEW YORK CENTRAL SYSTEM | CLEVELAND | OH |
NEW YORK P. AND O. DOCK COMPANY | RANDALL | OH |
NEW YORK RAILROAD | ASHTABULA | OH |
NEW YORK, CHICAGO AND ST. LOUIS RAILROAD COMPANY | CONNEAUT | OH |
NEWARK CITY SCHOOLS | NEWARK | OH |
NEWARK EXTUSION | NEWARK | OH |
Newark Galvanizing Company | Newark | OH |
NEWARK GALVANIZING DIV | NEWARK | OH |
NEWARK STOVE COMPANY | NEWARK | OH |
NEWARK WATER COMPANY – NEWARK WATERWORKS | NEWARK | OH |
NEWTON STEEL COMPANY | NEWTON FALLS | OH |
NICHOLS DRYER COMPANY | NORWOOD | OH |
NICHOLS ENG. C/O LUBRIGAL | PAINESVILLE | OH |
Nickel Plate R.R. | Cleveland | OH |
Nickel Plate R.R. | Conneaut | OH |
NICKEL PLATE ROAD | CONNEAUT | OH |
Nicolet Industries | Hamilton | OH |
Nicolet Industries Inc | Hamilton | OH |
Nicolet Inoustries Inc | Rockdale | OH |
NILES BEURESIT PORCH COMPANY | NILES | OH |
NILES GLASS PLANT | NILES | OH |
NILES IRON AND SHEET COMPANY | NILES | OH |
NILES POWER PLANT | NILES | OH |
Niles Republic | Warren | OH |
NILES ROLLING MILL COMPANY | NILES | OH |
NILES TOOL WORKS COMPANY | HAMILTON | OH |
NILES-BEMENT-POND COMPANY | HAMILTON | OH |
NITROGEN DIVISION ALLIED CHEMICAL AND DYE CORPORATION | SOUTH POINT | OH |
NITROGEN PETROCHEMICAL PLANT | LIMA | OH |
NIVISION-WEISKOPF COMPANY | CINCINNATI | OH |
NIVISON-WEISKOPT | READING | OH |
NKP Conneaut Yard | Conneaut | OH |
NL INDUSTRIES, INC. | TOLEDO | OH |
NO 1 REFINERY | CLEVELAND | OH |
Nock Fire Brick Co | Cleveland | OH |
NOCK FIREBRICK CO., THE | CLEVELAND | OH |
NORDYKE AND MARMON COMPANY | TOLEDO | OH |
NORFOLK AND WESTERN RAILROAD COMPANY | COLUMBUS | OH |
NORFOLK AND WESTERN RAILWAY COMPANY | PORTSMOUTH | OH |
NORFOLK AND WESTERN RAILWAY COMPANY | COLUMBUS | OH |
NORFOLK AND WESTERN RR | BELLEVUE | OH |
NORFOLK SOUTHERN RAILROAD | BELLEVUE | OH |
NORFOLK SOUTHERN/SOUTHERN SHOPS | NOT PROVIDED | OH |
NORFOLK WESTERN RAILROAD | PORTSMOUTH | OH |
NORFOLK WESTERN RAILROAD | LIMA | OH |
NORFOLK WESTERN RAILROAD | BREWSTER | OH |
NORFOLK WESTERN RAILROAD | CLEVELAND | OH |
NORFOLK WESTERN RAILROAD | TOLEDO | OH |
NORFOLK WESTERN SHOPS | NOT PROVIDED | OH |
NORTH AMERICAN AVIATION CORP. | COLUMBUS | OH |
NORTH AMERICAN AVIATION INC – BLDG #8 – BOILER HOUSE | COLUMBUS | OH |
NORTH AMERICAN LEAD COMPANY | COLUMBUS | OH |
NORTH AMERICAN MANUFACTURING COMPANY | CLEVELAND | OH |
NORTH AMERICAN MFG CO | CLEVELA ND | OH |
NORTH AMERICAN MFG. CO. | CLEVELAND | OH |
NORTH AMERICAN MFG. COMPANY | CLEVELAND | OH |
North American Refractories | Ironton | OH |
North American Refractory | Cleveland | OH |
NORTH AMERICAN ROCKWELL CORP | COLUMBUS | OH |
NORTH MONTGOMERY COUNTY I | DAYTON | OH |
NORTH SIDE HOSPITAL | YOUNGSTOWN | OH |
NORTH WESTERN OHIO LIGHT COMPANY – LIMA PLANT | LIMA | OH |
NORTH WESTERN OHIO LIGHT COMPANY – POWER PLANT | DELPHOS | OH |
Northeast Ohio Reg. Sewer | Cleveland | OH |
NORTHEAST OHIO REGIONAL SEWER DISTRICT | CUYAHOGA HEIGHTS | OH |
NORTHERN BOILER | CLEVELAND | OH |
NORTHERN OHIO SUGAR | FINDLAY | OH |
NORTHERN OHIO SUGAR | FREMONT | OH |
NORTHERN OHIO SUGAR COMPANY | FREMONT | OH |
NORTHERN OHIO SUGAR COMPANY | FINDLAY | OH |
NORTHERN OHIO SUGAR COMPANY, SUBSIDIARY OF GREAT WESTERN SUGAR COMPANY | FREMONT | OH |
NORTHERN OHIO TRACTION AND LIGHT COMPANY – AKRON POWER PLANT | AKRON | OH |
NORTHERN OHIO TRACTION AND LIGHT COMPANY – BEDFORD POWER PLANT | BEDFORD | OH |
NORTHERN OHIO TRACTION AND LIGHT COMPANY – CANTON POWER PLANT | CANTON | OH |
NORTHERN OHIO TRACTOR COMPANY | AKRON | OH |
NORTHERN REFRIGERATING COMPANY | TOLEDO | OH |
NORTHERN TEXAS TRACTION COMPANY | CLEVELAND | OH |
NORTHGATE MALL | CINCINNATI | OH |
NORTHSIDE HOSPITAL | YOUNGSTOWN | OH |
NORTHSIDE MEDICAL CENTER | YOUNGSTOWN | OH |
NORTHWEST HIGH SCHOOL – AUDITORIUM | HAMILTON | OH |
NORTHWEST HIGH SCHOOL – STOUT & PIPPIN ROADS | CINCINNATI | OH |
NORTHWESTERN RAILROAD | SUMMIT | OH |
Norton Fabrication Plant | Ravenna | OH |
NORTON MACHINERY COMPANY | CINCINNATI | OH |
NORWALK ELEMENTARY SCHOOL | NORWALK | OH |
NORWALK IRON STEEL COMPANY | NORWALK | OH |
Norwalk Municipal Light Plant | Norwalk | OH |
Norweco, Inc. | Norwalk | OH |
NORWOOD | CINCINNATI | OH |
NORWOOD HIGH SCHOOL | NORWOOD | OH |
NORWOOD SASH AND DOOR COMPANY | NORWOOD | OH |
NOVEON | AKRON | OH |
NUCKLEY COVERS | CLEVELAND | OH |
NUCLEAR PLATING | CLEVELAND | OH |
NUM NUM FOODS INC. | CLEVELAND | OH |
NUM NUM FOODS, LLC | CLEVELAND | OH |
NUMBER 9 | WARREN | OH |
NURSES HOME CITY HOSPITAL | AKRON | OH |
NUTONE INC. | CINCINNATI | OH |
NY Central Rail Road Company | Galion | OH |
O H HUTCHINGS | MIAMISBURG | OHIO |
O.C. BARBER | AKRON | OH |
O.C. BARBER | BARBERTON | OH |
O.H. HUTCHINGS STATION | Miamisburg | OH |
O.K. COAL INC. | MINERAL CITY | OH |
O.M. SCOTT AND SONS COMPANY – CHEMICAL PLANT | MARYSVILLE | OH |
O.S. KELLY COMPANY | SPRINGFIELD | OH |
OAK HILLS SAVINGS & LOAN | CINCINNATI | OH |
OAK RUBBER | RAVENNA | OH |
OAKWOOD BILLETS | NILES | OH |
Oakwood Country Club – Grill | Cleveland | OH |
OAKWOOD STREET RAILWAY COMPANY | DAYTON | OH |
OATEY CO. | CLEVELAND | OH |
OBEAR NESTER GLASS CO – RECUPERATOR | TOLEDO | OH |
OBERLE JORDRE COMPANY | ABERDEEN | OH |
OBERLE JORDRE COMPANY | NEW RICHMOND | OH |
Oberlin College – Jones Field House | Oberlin | OH |
OBERLIN COLLEGE – LORAIN COUNTY | OBERLIN | OH |
OBERLIN ELECTRIC AND HEATING COMPANY – STEAM PLANT | OBERLIN | OH |
OBERLIN GAS AND ELECTRIC COMPANY – ELECTRIC PLANT | OBERLIN | OH |
Occidental Chemical Company | Kenton | OH |
OCCIDENTAL CHEMICAL CORPORATION | KENTON | OH |
OCCIDENTAL PETROLEUM CORPORATION | KENTON | OH |
Oglebay Norton Coal Company | St. Clairsville | OH |
OGLEBAY-NORTON COAL COMPANY | ST. CLAIRSVILLE | OH |
OGLEBEY NORTON | TOLEDO | OH |
Oglesby Paper Company, Machine Room Boiler House | Middletown | OH |
OGLEYBAY | CLEVELAND | OH |
OHIO AGRICULTURAL RESEARCH AND DEVELOPMENT CENTER | WOOSTER | OH |
OHIO AND TEXAS SUGAR COMPANY | COLUMBUS | OH |
Ohio Art Company | Bryan | OH |
OHIO ART FACTORY | BRYAN | OH |
OHIO ASBESTOS & INSUL CO. | CLEVELAND | OH |
OHIO ASBESTOS & INSULATION | CLEVELAND | OH |
Ohio Asbestos & Insulation Company | Cleveland | OH |
OHIO ASBESTOS COMPANY | CLEVELAND | OH |
OHIO ASYLUM FOR EPILEPTICS | GALLIPOLIS | OH |
OHIO BASKING COMPANY | CLEVELAND | OH |
OHIO BELL | CANTON | OH |
OHIO BELL STOW | CANTON | OH |
OHIO BELL TELEPHONE BLDG | CLEVELAND | OH |
OHIO BOARD OF ADMINISTRATION | COLUMBUS | OH |
Ohio Box Board | Rittman | OH |
OHIO BOX BOARD COMPANY | RITTMAN | OH |
OHIO BOX BOARD COMPANY | CLEVELAND | OH |
Ohio Boxboard Co. – President’s Office | Rittman | OH |
Ohio Boxboard Company | Rittman | OH |
Ohio Brass | Mansfield | OH |
OHIO BRASS CO | MANSFIELD | OH |
Ohio Brass Company | Mansfield | OH |
OHIO BRASS COMPANY | BARBERTON | OH |
OHIO CARBON | CLEVELAND | OH |
OHIO CASUALTY INSURANCE CO | HAMILTON | OH |
OHIO CENTRAL RAILROAD | COLUMBUS | OH |
OHIO CENTRAL TRACTION | GALION | OH |
OHIO CEREAL COMPANY | CIRCLEVILLE | OH |
OHIO CHEMICAL & MFG. CO. | CLEVELAND | OH |
OHIO CHEMICAL CO | CLEVELAND | OH |
OHIO CHEMICAL COMPANY | CLEVELAND | OH |
OHIO CRANKSHAFT | CLEVELAND | OH |
OHIO CRANKSHAFT | PARK | OH |
OHIO EDISON | AKRON | OH |
Ohio Edison – Mad River Power Plant | Springfield | OH |
Ohio Edison Building | Akron | OH |
Ohio Edison Co | Youngstown | OH |
Ohio Edison Co | Lorain | OH |
Ohio Edison Co | Akron | OH |
Ohio Edison Co – Dilles Bottom | Shadyside | OH |
OHIO EDISON CO – Mad River Station | SPRINGFIELD | OH |
OHIO EDISON CO – W H SAMMIS PLANT | EMPIRE STRATTON | OH |
OHIO EDISON CO – W H SAMMIS PLANT | STRATTON | OH |
Ohio Edison Co Mad River Station 3 | Springfield | OH |
OHIO EDISON CO. | NILES | OH |
OHIO EDISON CO. | STRATTON | OH |
OHIO EDISON CO. | TORONTO | OH |
Ohio Edison Company | Edgewater | OH |
Ohio Edison Company | Niles | OH |
Ohio Edison Company | Springfield | OH |
Ohio Edison Company | Toronto | OH |
OHIO EDISON COMPANY – EDGEWATER GENERATING STATION | LORAIN | OH |
OHIO EDISON COMPANY – MAD RIVER PLANT | SPRINGFIELD | OH |
OHIO EDISON COMPANY – NORWALK POWER PLANT | NORWALK | OH |
OHIO EDISON COMPANY – R E BURGER PLANT | SHADYSIDE | OH |
OHIO EDISON COMPANY – R.E. BURGER POWER PLANT | SHADYSIDE | OH |
OHIO EDISON COMPANY – WARREN SERVICE BUILDING | WARREN | OH |
Ohio Edison Company- Edgewater Plant | Lorain | OH |
Ohio Edison Company- Gorge Plant | Akron | OH |
Ohio Edison Company- R.E. Burger Power Plant | Shadyside | OH |
OHIO EDISON COMPANY W.H. SAMMIS PLANT, UNIT 6 | STRATTON | OH |
OHIO EDISON COMPANY, ERIE | BERLIN HEIGHTS | OH |
OHIO EDISON COMPANY, GORGE STATION | AKRON | OH |
OHIO EDISON COMPANY, NILES PLANT | NILES | OH |
OHIO EDISON COMPANY, R.E. BURGER GENERATING STATION | SHADYSIDE | OH |
OHIO EDISON COMPANY, W.H. SAMMIS GENERATING STATION | STRATTON | OH |
OHIO EDISON ELECTRIC INSTALLATION COMPANY – MIDDLETOWN CENTRAL STATION | MIDDLETOWN | OH |
Ohio Edison Power House | Niles | OH |
Ohio Edison Samis Pt | Stratton | OH |
Ohio Edison, Sammis Plant, PH | Stratton | OH |
OHIO EDISON, WESTINGHOUSE TURBINE | STRATTON | OH |
OHIO EDSION – YOUNGSTOWN POWER PLANT | YOUNGSTOWN | OH |
OHIO EDUCATION ASSOCIATION | COLUMBUS | OH |
OHIO ELECTRIC COMPANY / LIMA LIGHT AND POWER COMPANY – LIMA POWER STATION | LIMA | OH |
OHIO ELECTRIC RAILROAD COMPANY – HEBRON PLANT | HEBRON | OH |
OHIO ELECTRIC RAILWAY COMPANY – MEDWAY POWER PLANT | MEDWAY | OH |
OHIO ELECTRIC RAILWAY COMPANY – ROBB STREET SUBSTATION | LIMA | OH |
OHIO ELECTRIC RAILWAY COMPANY – ZANESVILLE PLANT | ZANESVILLE | OH |
OHIO EXPO CENTER | COLUMBUS | OH |
OHIO FERRO | PHILO | OH |
OHIO FERRO ALLOY | POWHATAN | OH |
Ohio Ferro Alloys | Powhatan Point | OH |
Ohio Ferro-Alloys | Ironton | OH |
OHIO FIREBRICK CO | JACKSON | OH |
OHIO FORGE AND MACHINE CORPORATION | CLEVELAND | OH |
OHIO FORGE COMPANY | CLEVELAND | OH |
Ohio Fuel Gas Company | Columbus | OH |
Ohio Fuel Gas Company | Mt. Sterling | OH |
Ohio Fuel Gas Company | Pavonia | OH |
Ohio Fuel Gas Company | Toledo | OH |
Ohio Fuel Gas Company | Wellington | OH |
OHIO FUEL GAS COMPANY – CRAWFORD COMPRESSOR STATION | SUGAR GROVE | OH |
OHIO FUEL GAS COMPANY – WEAVER COMPRESSOR STATION | Lucas | OH |
OHIO FUEL SUPPLY COMPANY | COLUMBUS | OH |
OHIO FUEL SUPPLY COMPANY | SUGAR GROVE | OH |
Ohio Gasket & Shim | Akron | OH |
Ohio Hospital For Epileptics | Gallipolis | OH |
OHIO HOSPITAL FOR EPILEPTICS | SABLIPOLIS | OH |
OHIO INDUSTRIAL INSULATION CO. | LIMA | OH |
Ohio Injector Company | Wadsworth | OH |
OHIO INSTITUTE FOR FEEBLE MINDED YOUTH | COLUMBUS | OH |
OHIO IRON AND STEEL COMPANY | LOWELLVILLE | OH |
OHIO IRON COMPANY | ZANESVILLE | OH |
OHIO LEATHER CO. | GIRARD | OH |
Ohio Leather Company | Girard | OH |
OHIO LEATHER COMPANY | WARREN | OH |
Ohio Light & Power – Newark Power House | NEWARK | OH |
Ohio Light & Power Company | Findlay | OH |
OHIO LIGHT AND POWER COMPANY | NEWARK | OH |
Ohio Malleable | Columbus | OH |
Ohio Malleable Iron | Columbus | OH |
Ohio Marble Company | Piqua | OH |
Ohio Match Company | Wadsworth | OH |
OHIO MECHANICS INSTITUTE | CINCINNATI | OH |
OHIO MUNICIPAL POWER PLANT | ST. MARYS | OH |
OHIO NATIONAL BANK – SOUTH HIGH STREET | COLUMBUS | OH |
OHIO NATIONAL LIFE INSURANCE CO. | CINCINNATI | OH |
OHIO NATIONAL LIFE INSURANCE COMPANY | CINCINNATI | OH |
OHIO NATIONAL PLAZA BUILDING – EAST BROAD STREET | COLUMBUS | OH |
OHIO NUCLEAR | SOLON | OH |
OHIO OIL | FINDLAY | OH |
Ohio Oil Co | Toledo | OH |
OHIO OIL COMPANY | FINDLAY | OH |
OHIO OIL COMPANY – POWER BUILDING | FINDLAY | OH |
OHIO PAPER BAG COMPANY | MIDDLETOWN | OH |
OHIO PENITENTIARY | COLUMBUS | OH |
OHIO PIPE & SUPPLY | CLEVELAND | OH |
OHIO PIPE & SUPPLY COMPANY, INC. | CLEVELAND | OH |
Ohio Pipeline | Barberton | OH |
OHIO POWER | CONESVILLE | OH |
OHIO POWER – CARDINAL POWER PLANT | BRILLIANT | OH |
OHIO POWER – MUSKINGUM | BEVERLY | OH |
OHIO POWER – MUSKINGUM #5 | BEVERLY | OH |
OHIO POWER – MUSKINGUM PLANT | BEVERLY | OH |
OHIO POWER – MUSKINGUM PLANT | RELIEF | OH |
OHIO POWER – MUSKINGUM PLANT #5 | BEVERLY | OH |
OHIO POWER CO | MARIETTA | OH |
OHIO POWER CO – MUSKINGUM RIVER PLANT | BEVERLY | OH |
OHIO POWER CO – MUSKINGUM STATION | RELIEF | OH |
OHIO POWER CO – PHILO GENERATING CIV | PHILO | OH |
OHIO POWER CO – PHILO GENERATING STATION | PHILO | OH |
OHIO POWER CO – WOODCOCK PLANT | BLUFFTON | OH |
Ohio Power Co Cardinal Plant | Brilliant | OH |
Ohio Power Co. | Brilliant | OH |
OHIO POWER CO. | BRILLANT | OH |
OHIO POWER CO. | BEVERLY | OH |
OHIO POWER CO. | PHILO | OH |
OHIO POWER CO. – JAMES M. GAVIN POWER PLANT | CHESHIRE | OH |
Ohio Power Co. – Muskingum River Plant | Relief | OH |
OHIO POWER COMPANY | PHILO | OH |
Ohio Power Company | Canton | OH |
OHIO POWER COMPANY | BLUFFTON | OH |
OHIO POWER COMPANY | BRILLIANT | OH |
OHIO POWER COMPANY | CHESHIRE | OH |
OHIO POWER COMPANY | PHILADELPHIA | OH |
OHIO POWER COMPANY | RELIEF | OH |
OHIO POWER COMPANY | WATERFORD | OH |
OHIO POWER COMPANY | COLUMBUS GROVE | OH |
OHIO POWER COMPANY – JAMES M. GAVIN POWER PLANT | CHESHIRE | OH |
OHIO POWER COMPANY – MUSKINGUM RIVER PLANT | RELIEF | OH |
OHIO POWER COMPANY – PHILO PLANT | PHILO | OH |
OHIO POWER COMPANY – TIDD PLANT | BRILLIANT | OH |
Ohio Power Company- Gavin Power Plant | Cheshire | OH |
Ohio Power Company- Muskingum River Plant | Beverly | OH |
OHIO POWER COMPANY, BUCKEYE POWER COMPANY | BRILLIANT | OH |
OHIO POWER COMPANY, CARDINAL PLANT | BRILLIANT | OH |
OHIO POWER COMPANY, GAVIN PLANT | GAVIN | OH |
OHIO POWER COMPANY, MUSKINGUM RIVER PLANT | BEVERLY | OH |
OHIO POWER COMPANY, PHILO PLANT | PHILO | OH |
OHIO PRODUCTS | CANTON | OH |
Ohio Public Service Company | Dille | OH |
Ohio Public Service Company | Lorain | OH |
Ohio Public Service Company | Warren | OH |
OHIO PUBLIC SERVICE COMPANY | CLEVELAND | OH |
OHIO PUBLIC SERVICE COMPANY | SHADYSIDE | OH |
OHIO PUBLIC SERVICE COMPANY | SANDUSKY | OH |
OHIO PUBLIC SERVICE COMPANY | MARION | OH |
OHIO QUARRIES COMPANY | AMHERST | OH |
OHIO QUARRIES COMPANY | NORTH AMHERST | OH |
OHIO REFORMATORY FOR WOMEN | MARYSVILLE | OH |
OHIO RIVER POWER INCORPORATED | DILLES BOTTOM | OH |
Ohio River Power, Inc. | Dilles Bottom | OH |
OHIO ROAD PAVING CO | SANDUSKY | OH |
OHIO RUBBER COMPANY | WILLOUGHBY | OH |
OHIO SALT COMPANY | WADSWORTH | OH |
OHIO SALT COMPANY | RITTMAN | OH |
OHIO SASH AND DOOR COMPANY | CLEVELAND | OH |
OHIO SEAMLESS TUBE COMPANY | SHELBY | OH |
OHIO SEAMLESS TUBE DIV | SHELBY | OH |
OHIO SERVICE | LORAIN | OH |
OHIO SERVICE COMPANY | COSHOCTON | OH |
OHIO SERVICE COMPANY | NEW PHILADELPHIA | OH |
OHIO SOLDIERS AND SAILORS HOME | SANDUSKY | OH |
OHIO SOLDIERS AND SAILORS ORPHANS HOME | XENIA | OH |
OHIO STANDARD CHEMICAL COMPANY | SYLVANIA | OH |
OHIO STATE CHEMICAL COMPANY | SYLVANIA | OH |
OHIO STATE HIGHWAY PATROL TRAINING ACADEMY – EAST 17TH AVENUE | COLUMBUS | OH |
OHIO STATE HOSPITAL DEPARTMENT OF PUBLIC WELFARE | LIMA | OH |
OHIO STATE HOSPITAL FOR EPILEPTICS | GALLIPOLIS | OH |
OHIO STATE PEN POWER PLT | COLUMBUS | OH |
OHIO STATE PENITENTIARY | COLUMBUS | OH |
OHIO STATE POWER COMPANY | BALLVILLE | OH |
OHIO STATE POWER COMPANY – FREMONT PLANT BY SANDUSKY RIVER | FREMONT | OH |
OHIO STATE REFORMATORY | MANSFIELD | OH |
OHIO STATE TRAINING SCHOOL | MARION | OH |
Ohio State University | Columbus | OH |
OHIO STATE UNIVERSITY – ACADEMIC BUILDING 4 – FRANKLIN COUNTY | COLUMBUS | OH |
OHIO STATE UNIVERSITY – ALLIED MEDICAL SCIENCE SCHOOL – FRANKLIN COUNTY | COLUMBUS | OH |
OHIO STATE UNIVERSITY – ANIMAL LABORATORY CENTER – FRANKLIN COUNTY | COLUMBUS | OH |
OHIO STATE UNIVERSITY – BOILER HOUSE – FRANKLIN COUNTY | COLUMBUS | OH |
OHIO STATE UNIVERSITY – CENTER FOR TOMORROW – FRANKLIN COUNTY | COLUMBUS | OH |
OHIO STATE UNIVERSITY – CENTRAL SERVICE BUILDING | COLUMBUS | OH |
OHIO STATE UNIVERSITY – COMPARATIVE MEDICAL – FRANKLIN COUNTY | COLUMBUS | OH |
OHIO STATE UNIVERSITY – ENGINEERING EXPERIMENT STATION – NEIL AVENUE | COLUMBUS | OH |
OHIO STATE UNIVERSITY – FACILITY FOR THE MENTALLY RETARDED – FRANKLIN COUNTY | COLUMBUS | OH |
OHIO STATE UNIVERSITY – GENERAL COLLEGE LIBRARY III | COLUMBUS | OH |
OHIO STATE UNIVERSITY – GENERAL COLLEGE LIBRARY III – FRANKLIN COUNTY | COLUMBUS | OH |
OHIO STATE UNIVERSITY – GRADUATE SWIMMING POOL – FRANKLIN COUNTY | COLUMBUS | OH |
OHIO STATE UNIVERSITY – HEALTH SCIENCES LIBRARY – FRANKLIN COUNTY | COLUMBUS | OH |
OHIO STATE UNIVERSITY – HORTICULTURE & FORESTRY BUILDING – FRANKLIN COUNTY | COLUMBUS | OH |
OHIO STATE UNIVERSITY – LAZENBY HALL – FRANKLIN COUNTY | COLUMBUS | OH |
OHIO STATE UNIVERSITY – MARRIED STUDENTS HOUSING – MILL STREET | ATHENS | OH |
OHIO STATE UNIVERSITY – MEDICAL BASIC SCIENCE – FRANKLIN COUNTY | COLUMBUS | OH |
OHIO STATE UNIVERSITY – MENS DORMITORY 5 | COLUMBUS | OH |
OHIO STATE UNIVERSITY – MENS HOUSING DORMS 1 & 2 | COLUMBUS | OH |
OHIO STATE UNIVERSITY – MORRILL & LINCOLN TOWER – FRANKLIN COUNTY | COLUMBUS | OH |
OHIO STATE UNIVERSITY – MORVILLE TOWER – FRANKLIN COUNTY | COLUMBUS | OH |
OHIO STATE UNIVERSITY – OHIO AGRICULTURAL RESEARCH AND DEVELOPMENT CENTER | WOOSTER | OH |
OHIO STATE UNIVERSITY – RIVER UNION & DRAMA FACILITY – FRANKLIN COUNTY | COLUMBUS | OH |
OHIO STATE UNIVERSITY – STUDENT HOUSING BLDG 10 | COLUMBUS | OH |
OHIO STATE UNIVERSITY – TAYLOR TOWER – FRANKLIN COUNTY | COLUMBUS | OH |
OHIO STATE UNIVERSITY – UNIVERSITY HOSPITAL – FRANKLIN COUNTY | COLUMBUS | OH |
Ohio State University Boiler House | Columbus | OH |
OHIO STATE UNIVERSITY, ANIMAL LABORATORY CENTER, FRANKLIN COUNTY | COLUMBUS | OH |
OHIO STATE UNIVERSITY, BOILER HOUSE, FRANKLIN COUNTY | COLUMBUS | OH |
OHIO STATE UNIVERSITY, CENTER FOR TOMORROW, FRANKLIN COUNTY | COLUMBUS | OH |
OHIO STATE UNIVERSITY, COMPARATIVE MEDICAL, FRANKLIN COUNTY | COLUMBUS | OH |
OHIO STATE UNIVERSITY, FACILITY FOR THE MENTALLY RETARDED, FRANKLIN COUNTY | COLUMBUS | OH |
OHIO STATE UNIVERSITY, GRADUATE SWIMMING POOL, FRANKLIN COUNTY | COLUMBUS | OH |
Ohio State University, Handball Courts | Columbus | OH |
OHIO STATE UNIVERSITY, HEALTH SCIENCES LIBRARY, FRANKLIN COUNTY | COLUMBUS | OH |
OHIO STATE UNIVERSITY, HORTICULTURE & FORESTRY BUILDING, FRANKLIN COUNTY | COLUMBUS | OH |
OHIO STATE UNIVERSITY, LAZENBY HALL, FRANKLIN COUNTY | COLUMBUS | OH |
OHIO STATE UNIVERSITY, MARRIED STUDENTS HOUSING, MILL ST. | ATHENS | OH |
OHIO STATE UNIVERSITY, MEDICAL BASIC SCIENCE BUILDING | COLUMBUS | OH |
OHIO STATE UNIVERSITY, MEDICAL BASIC SCIENCE, FRANKLIN COUNTY | COLUMBUS | OH |
Ohio State University, Mershon Auditorium | Columbus | OH |
OHIO STATE UNIVERSITY, MORRILL & LINCOLN TOWER, FRANKLIN COUNTY | COLUMBUS | OH |
OHIO STATE UNIVERSITY, MORVILLE TOWER, FRANKLIN COUNTY | COLUMBUS | OH |
OHIO STATE UNIVERSITY, RESEARCH SPACE | COLUMBUS | OH |
OHIO STATE UNIVERSITY, RIVER UNION & DRAMA FACILITY, FRANKLIN COUNTY | COLUMBUS | OH |
OHIO STATE UNIVERSITY, SCHOOL OF NURSING | COLUMBUS | OH |
OHIO STATE UNIVERSITY, TAYLOR TOWER, FRANKLIN COUNTY | COLUMBUS | OH |
OHIO STATE UNIVERSITY, UNIVERSITY HOSPITAL, FRANKLIN COUNTY | COLUMBUS | OH |
Ohio State Universtiy | Athens | OH |
OHIO STEEL COMPANY | YOUNGSTOWN | OH |
OHIO STEEL FOUNDRY | SPRINGFIELD | OH |
Ohio Steel Foundry | Lima | OH |
OHIO STEEL FOUNDRY (a/k/a Teledyne Ohio Steel) | LIMA | OH |
OHIO STEEL FOUNDRY COMPANY | SPRINGFIELD | OH |
OHIO STEEL FOUNDRY COMPANY | CLEVELAND | OH |
OHIO STEEL FOUNDRY COMPANY | LIMA | OH |
OHIO STEEL WORKS AND FURNACE | YOUNGSTOWN | OH |
Ohio Stove Company | Portsmouth | OH |
OHIO STRAW BOARD COMPANY | URBANA | OH |
OHIO SUGAR COMPANY | OTTAWA | OH |
OHIO TAR & ASPHALT | CANTON | OH |
OHIO TAR & ASPHALT | MASSILLON | OH |
Ohio Theatre | Marcus Loew | OH |
Ohio Transmission & Pump | Columbus | OH |
Ohio University | Athens | OH |
OHIO UTILITIES COMPANY – POWER PLANT | CIRCLEVILLE | OH |
OHIO VALLEY ELECTRIC | CHESHIRE | OH |
Ohio Valley Electric Corp. | Cheshire | OH |
OHIO VALLEY ELECTRIC CORP. – KYGER CREEK STATION | CHESHIRE | OH |
OHIO VALLEY ELECTRIC CORP. – KYGER CREEK STATION – TURBINE 3 | CHESHIRE | OH |
OHIO VALLEY ELECTRIC CORP. – KYGER CREEK STATION – UNIT 1 | CHESHIRE | OH |
OHIO VALLEY ELECTRIC CORP. – KYGER CREEK STATION – UNIT 2 | CHESHIRE | OH |
OHIO VALLEY ELECTRIC CORP. – KYGER CREEK STATION – UNIT 3 | CHESHIRE | OH |
OHIO VALLEY ELECTRIC CORP. – KYGER CREEK STATION – UNIT 4 | CHESHIRE | OH |
OHIO VALLEY ELECTRIC CORP. – KYGER CREEK STATION – UNIT 5 | CHESHIRE | OH |
OHIO VALLEY ELECTRIC CORP. – TURBINE #3 | CHESHIRE | OH |
OHIO VALLEY ELECTRIC CORP. – UNIT #1 | CHESHIRE | OH |
OHIO VALLEY ELECTRIC CORP. – UNIT #2 | KANAUGA | OH |
OHIO VALLEY ELECTRIC CORP. – UNIT #2 | CHESHIRE | OH |
OHIO VALLEY ELECTRIC CORP. – UNIT #3 | CHESHIRE | OH |
OHIO VALLEY ELECTRIC CORP. – UNIT #4 | CHESHIRE | OH |
OHIO VALLEY ELECTRIC CORP. – UNIT #5 | CHESHIRE | OH |
OHIO VALLEY ELECTRIC CORPORATION – KYGER CREEK STATION | CHESHIRE | OH |
OHIO VALLEY ELECTRIC CORPORATION – KYGER CREEK STATION – UNIT 1 | CHESHIRE | OH |
OHIO VALLEY ELECTRIC CORPORATION – KYGER CREEK STATION – UNIT 2 | CHESHIRE | OH |
OHIO VALLEY ELECTRIC CORPORATION – KYGER CREEK STATION – UNIT 3 | CHESHIRE | OH |
OHIO VALLEY ELECTRIC CORPORATION – KYGER CREEK STATION – UNIT 4 | CHESHIRE | OH |
OHIO VALLEY ELECTRIC CORPORATION – KYGER CREEK STATION – UNIT 5 | CHESHIRE | OH |
OHIO VALLEY PROJECT | MADISON | OH |
OHIO WORKS | YOUNGSTOWN | OH |
OLD MILL WHSE | WOODLAWN | OH |
OLD TRIAL SCHOOL | CANTON | OH |
Olin Aluminum | Hannibal | OH |
Olin Corporation | Ashtabula | OH |
Olin Matheson/Ormet/Conalco | HANNIBAL | OH |
OLIN MATHIESON | HANNIBAL | OH |
Olin Mathieson | Cleveland | OH |
OLIN MATHIESON | ASHTABULA | OH |
Olin Mathieson Aluminum | Clarington | OH |
OLIN MATHIESON CHEMICAL | OMAL | OH |
OLIN MATHIESON CHEMICAL | HANNIBAL | OH |
OLIN MATHIESON CHEMICAL | ASHTABULA | OH |
OLIN MATHIESON CORP | ASHTABULA | OH |
OLIN-MATHIESON CHEMICAL CORP. | OMAR | OH |
OMEGO INDUCTION SERV. | NILES | OH |
ONE NATIONWIDE PLAZA BUILDING | COLUMBUS | OH |
OPER. DIVISION | CLEVELAND | OH |
ORANGE MIDDLE SCHOOL | MORELAND HILL | OH |
ORANGE MIDDLE SCHOOL | MORELAND HILLS | OH |
ORANGE SCHOOL | CLEVELAND | OH |
ORANGEBURG MANUFACTURING | RAVENNA | OH |
ORDNANCE PLANT | RAVENNA | OH |
ORIENT STATE INSTITUTE | ORIENT | OH |
ORION POWER HOLDINGS INCORPORATED | AVON LAKE | OH |
ORION POWER HOLDINGS INCORPORATED | NILES | OH |
ORLANDO BAKERY | CLEVELAND | OH |
Ormet | HANNIBAL | OH |
ORMET ALUMINUM | HANNIBAL | OH |
Ormet Aluminum Plant | Hannibal | OH |
ORMET CORP | UMAL | OH |
ORMET CORP | HANNIBAL | OH |
ORMET CORP | OMAL | OH |
Ormet Corporation | Hannibal | OH |
ORMET PLANT | HANNIBAL | OH |
ORPET CORP | HANNIBAL | OH |
ORR FELT AND BLANKET COMPANY | PIQUA | OH |
ORRVILLE MILK CONDENSING COMPANY | ORRVILLE | OH |
ORRVILLE MUNICIPAL LIGHT PLANT | ORRVILLE | OH |
ORRVILLE MUNICIPAL POWER PLANT | ORRVILLE | OH |
ORRVILLE MUNICIPAL UTILITIES – STEAM GENERATING UNIT 13 | ORRVILLE | OH |
ORVILLE POWERHOUSE | ORRVILLE | OH |
OSBORN BROTHERS | MENTOR | OH |
OSBORN ENGINEERING COMPANY | CLEVELAND | OH |
OSBORN MFG. | CLEVELAND | OH |
OSCAR MAYER & COMPANY | DAVENPORT | OH |
OSNABURG TOWNSHIP SCHOOL | CANTON | OH |
OSTER CO | WICKLIFFE | OH |
OSTER ELECTRIC | CLEVELAND | OH |
OSTER MANUFACTURING COMPANY | CLEVELAND | OH |
OSTER MANUFACTURING COMPANY | WICKLIFFE | OH |
OSTER MFG | WISKLIFFE | OH |
OTIS STEEL COMPANY | CLEVELAND | OH |
OTIS STEEL DIVISION, JONES AND LAUGHLIN STEEL COMPANY | CLEVELAND | OH |
Otis Stell Company | Cleveland | OH |
Ottawa Chem Division | Toledo | OH |
OTTAWA CHEMICAL | TOLEDO | OH |
OTTAWA SUGAR COMPANY | OTTAWA | OH |
OUR LADY OF MERCY HOSPITAL | MARIEMONT | OH |
OUR LADY OF MERCY HOSPITAL – KITCHEN | CINCINNATI | OH |
OUR LADY OF MERCY HOSPITAL – XRAY DEPARTMENT | CINCINNATI | OH |
Overall Paint and Lead Co. | Cleveland/Bedford | OH |
OVERSEAS PACKING, INC. | CLEVELAND | OH |
OWEN MATHIESON CHEMICAL CORP | OMAL | OH |
OWEN TIRE AND RUBBER COMPANY | BEDFORD | OH |
OWENS – CORNING | NEWARK | OH |
OWENS – ILLINOIS | COLUMBUS | OH |
Owens Corning | Newark | OH |
Owens Corning | Oxford | OH |
OWENS CORNING FIBER GLASS CO. | GRANVILLE | OH |
Owens Corning Fiberglas | Newark | OH |
Owens Corning Fiberglas Corp | Granville | OH |
OWENS CORNING FIBERGLAS CORPORATION | NEWARK | OH |
OWENS CORNING FIBERGLAS CORPORATION | KENTON | OH |
OWENS CORNING FIBERGLAS CORPORATION | CINCINNATI | OH |
OWENS CORNING FIBERGLASS | CINCINNATI | OH |
OWENS CORNING FIBERGLASS | TOLEDO | OH |
Owens Corning Fiberglass Corp. | Cincinnati | OH |
OWENS CORNING FIBERGLASS CORPORATION | NEWARK | OH |
OWENS CORNING GLASS COMPANY | NEWARK | OH |
OWENS ILLINOIS | TOLEDO | OH |
OWENS ILLINOIS | PERRYSBURG | OH |
OWENS ILLINOIS DEVELOPMENT CENTER | TOLEDO | OH |
Owens Illinois Glass | Toledo | OH |
Owens Illinois Glass Company | Columbus | OH |
OWENS ILLINOIS GLASS COMPANY | TOLEDO | OH |
OWENS ILLINOIS GLASS COMPANY – LIBBEY GLASS DIVISION | TOLEDO | OH |
OWENS ILLINOIS GLASS COMPANY – TECHNICAL CENTER | TOLEDO | OH |
OWENS ILLINOIS INC | TOLEDO | OH |
OWENS ILLINOIS INCORPORATED | TOLEDO | OH |
OWENS ILLINOIS PAPER | JAITE | OH |
Owens Illinois Research/Tech Center | Toledo | OH |
Owens Illinois Technical Center | Toledo | OH |
OWENS-CORNING FIBERGLAS | CINCINNATI | OH |
OWENS-CORNING FIBERGLAS C | GRANVILLE | OH |
OWENS-CORNING FIBERGLAS CORP. | EVENDALE | OH |
OWENS-CORNING FIBERGLAS CORP. | GRANVILLE | OH |
OWENS-CORNING FIBERGLAS CORP. | CINCINNATI | OH |
Owens-Ford Co | Toledo | OH |
OWENS-ILLINOIS | TOLEDO | OH |
Owens-Illinois | Columbus | OH |
Owens-Illinois | Sayreville | OH |
OWENS-ILLINOIS GLASS CO | PERRYSBURG | OH |
OWENS-ILLINOIS GLASS CO | COLUMBUS | OH |
OWENS-ILLINOIS GLASS CO – LIBBEY GLASS | TOLEDO | OH |
OWENS-ILLINOIS GLASS COMPANY | TOLEDO | OH |
OWENS-ILLINOIS GLASS COMPANY – LIBBEY GLASS | TOLEDO | OH |
OXFORD MIAMI PAPER COMPANY | CARROLTON | OH |
OXFORD PAPER CO | WEST CARROLLTON | OH |
OXFORD PAPER COMPANY | BARBERTON | OH |
Oxo Chemical | Haverhill | OH |
OXYCHEM/OCCIDENTAL CHEMICAL CORPORATION | KENTON | OH |
P & G | CINCINNATI | OH |
P. & G. BUILDING | CINCINNATI | OH |
P. HUBERTY | CLEVELAND | OH |
P. LORILLARD COMPANY | MIDDLETOWN | OH |
P. R. SUSSMAN COMPANY | TOLEDO | OH |
P. WAYDEN SADDLERY HARDWARE COMPANY | COLUMBUS | OH |
P.J. SORG BRANCH | MIDDLETOWN | OH |
P.J. SORG COMPANY | MIDDLETOWN | OH |
P.P. MAST AND COMPANY | SPRINGFIELD | OH |
P.P.G. INDUSTRIES, INCORPORATED | CIRCLEVILLE | OH |
P.R. MITCHELL COMPANY | CINCINNATI | OH |
PACIFIC RAILROAD WESTERN LINES | CRESTLINE | OH |
PACIFIC RAILROAD WESTERN LINES | MINGO JUNCTION | OH |
PACIFIC RAILROAD WESTERN LINES | MOSIER | OH |
PACIFIC RAILROAD WESTERN LINES | WELLSVILLE | OH |
Packaging Corporation | Rittman | OH |
Packaging Corporation of America | Rittman | OH |
PACKAGING CORPORATION OF AMERICA | PITTMAN | OH |
PACKAGING CORPORATION OF AMERICA – OHIO BOXBOARD DIVISION | RITTMAN | OH |
Packard Electric | Warren | OH |
PACKARD ELECTRIC COMPANY – PACKARD ELECTRIC INDUSTRIAL COMPLEX | WARREN | OH |
PACKARD ELECTRIC COMPANY – PACKARD ELECTRIC INDUSTRIAL COMPLEX – PLANT 10 | WARREN | OH |
Packard Garage | Cleveland | OH |
PAGE MILK CO | WHITEHOUSE | OH |
Page Plastics Company | Woodlawn | OH |
PAIGE TUBE COMPANY | WARREN | OH |
PAINESVILLE MUNICIPAL ELECTRIC PLANT | PAINESVILLE | OH |
PAINESVILLE MUNICIPAL LIGHT PLANT | PAINESVILLE | OH |
PAINESVILLE MUNICIPAL WATER TREATMENT PLANT | MENTOR | OH |
PALMER MILLING COMPANY | MIDDLETON | OH |
Pantasote Chemical | Point Pleasant | OH |
PARENT PAPER COMPANY | MIDDLETOWN | OH |
PARK – OHIO | CLEVELAND | OH |
PARK DROP FORGE | CLEVELAND | OH |
Park Drop Forge (aka Ohio Crankshaft) | Cleveland | OH |
Park Drop Forge (aka Ohio Crankshaft) | Newburgh Hts | OH |
PARK DROP FORGE COMPANY | CLEVELAND | OH |
Park Ohio Industries | Cleveland | OH |
PARKER ALLIANCE COMPANY | CLEVELAND | OH |
Parker Drywall | Akron | OH |
PARKER HANNIFIN CORPORATION | GREEN CAMP | OH |
Parker-Fallis Insulation Co Inc | Cleveland | OH |
PARKERSBURG, MARIETTA AND INTERURBAN RAILWAY COMPANY | MARIETTA | OH |
PARKVIEW FEDERAL SAVINGS & LOAN CO. | SHAKER HEIGHTS | OH |
PARKVIEW FEDERAL SAVINGS & LOAN COMPANY | SHAKER HEIGHTS | OH |
PARMA SENIOR HIGH SCHOOL | PARMA | OH |
PARSONS ELEMENTARY SCHOOL | COLUMBUS | OH |
PASQUALE`S PIZZA – 3537 WARSAW | CINCINNATI | OH |
PATHEON PHARMACEUTICALS | CINCINNATI | OH |
PAUL A. SORG PAPER COMPANY | MIDDLETOWN | OH |
PAUL HENRY ICE PLANT | BARBERTON | OH |
Paul Moore Contracting | Ironton | OH |
PAUL STEWART AND COMPANY | CINCINNATI | OH |
PAULIN CO. | CLEVELAND | OH |
PCS CORPORATION/B.P. CHEMICALS | LIMA | OH |
PEABODY COAL COMPANY | NEW LEXINGTON | OH |
PEACOCK COAL COMPANY | POMEROY | OH |
PEARL OIL COMPANY | BOWLING GREEN | OH |
PEAUT ANN SHEET AND TIN PLATE COMPANY | MARTINS FERRY | OH |
PECK-ANDERSON AND PECK COMPANY | CINCINNATI | OH |
PECKHAM COAL AND ICE COMPANY | DAYTON | OH |
PEEBLES PAVING BRICK COMPANY | PORTSMOUTH | OH |
PEERLESS DRAWN STEEL COMPANY | MASSILLON | OH |
PEERLESS MOTOR CAR COMPANY | CLEVELAND | OH |
PEERLESS PACKING COMPANY | CLEVELAND | OH |
PENINSULAR PORTLAND CEMENT | PAULDING | OH |
PENN – VIRGINIA MATERIAL | EASTLAKE | OH |
PENN CENTRAL | CLEVELAND | OH |
PENN CENTRAL | ASHTABULA | OH |
Penn Centrals Avon Yards | Columbus | OH |
PENN IRON AND COAL COMPANY | CANAL DOVER | OH |
PENN SHOVEL COMPANY | WARREN | OH |
PENN-OHIO CO | NEW PHILADELPHIA | OH |
PENN-OHIO COAL COMPANY | NEW PHILADELPHIA | OH |
PENNSYLVANIA AND LAKE ERIE DOCK COMPANY | FAIRPORT HARBOR | OH |
PENNSYLVANIA AND MAHONING VALLEY RAILROAD | YOUNGSTOWN | OH |
PENNSYLVANIA AND MAHONING VALLEY RAILWAY COMPANY | YOUNGSTOWN | OH |
PENNSYLVANIA AND OHIO RAILWAY | ASHTABULA | OH |
PENNSYLVANIA COMPANY | ASHTABULA | OH |
PENNSYLVANIA COMPANY | CLEVELAND | OH |
Pennsylvania Railroad | Columbus | OH |
PENNSYLVANIA RAILROAD – JAMES ROAD TEAM TRACK – WEST GREEN DORMITORY | COLUMBUS | OH |
PENNSYLVANIA RAILROAD – JAMES ROAD TEAM TRACK – WHITSTONE HIGH SCHOOL | COLUMBUS | OH |
PENNSYLVANIA RAILROAD COMPANY | CLEVELAND | OH |
PENNSYLVANIA RAILROAD COMPANY | SANDUSKY | OH |
Pennsylvania Railroad Company | Columbia | OH |
PENNSYLVANIA RAILROAD LINES, WEST OF PITTSBURGH | ASHTABULA | OH |
PENNSYLVANIA-OHIO ELECTRIC COMPANY – LOUISVILLE POWER GENERATING STATION | LOUISVILLE | OH |
PENNSYLVANIA-OHIO ELECTRIC COMPANY – LOWELLVILLE POWER PLANT | LOWELLVILLE | OH |
Penrod Drywall | Columbus | OH |
PENTAIR | DAYTON | OH |
PENTAIR, INC. | ASHLAND | OH |
PENTZ DESIGN | CLEVELAND | OH |
PEOPLES HOSPITAL | AKRON | OH |
Peoples Lumber Co | Salem | OH |
PEOPLES PACKING COMPANY | CLEVELAND | OH |
PEOPLES RAILWAY COMPANY | DAYTON | OH |
Pepsi Cola Bottling Company | Cincinnati | OH |
PERCY MIDDLE SCHOOL – WORTHINGTON BOARD OF EDUCATION – FRANKLIN COUNTY | WORTHINGTON | OH |
PERCY MIDDLE SCHOOL, WORTHINGTON BOARD OF EDUCATION, FRANKLIN COUNTY | WORTHINGTON | OH |
PERFECTION AMERICAN | HARVEY | OH |
Perfection Industries | Cleveland | OH |
PERFECTION LAUNDRY COMPANY | SPRINGFIELD | OH |
PERFECTION STOVE COMPANY | CLEVELAND | OH |
PERFECTION STOVE CORPORATION (a/k/a Hupp Corp.) | CLEVELAND | OH |
PERMA WELDING COMPANY | CLEVELAND | OH |
Permaglass Inc | Millbury | OH |
PERMOLD CORP. | MEDINA | OH |
PERMOLD INC. | MEDINA | OH |
PERRY & DERRICK COMPANY | NORWOOD | OH |
PERRY FAY MANUFACTURING COMPANY | ELYRIA | OH |
PERRY NUCLEAR POWER PLANT | PERRY | OH |
PERRY PAYNE COMPANY | CLEVELAND | OH |
PERSTORP POLYOLS INCORPORATED | TOLEDO | OH |
PERUNA DRUG MANUFACTURING COMPANY | COLUMBUS | OH |
PESCO PRODUCTS COMPANY | PERRY | OH |
PESCO PRODUCTS DIVISION OF BORG WARNER CORP. | BEDFORD | OH |
PET INC | COLDWATER | OH |
PET MILK COMPANY | BRYAN | OH |
PETER KIEWIT & SONS CO – PROCUREMENT DIVISION | TEAYS | OH |
PETER KIEWIT SONS CO. | TEAYS | OH |
PETERS CARTRIDGE COMPANY | CINCINNATI | OH |
PETERS CARTRIDGE COMPANY | KINGS MILLS | OH |
PETERS DASH COMPANY | COLUMBUS | OH |
PETTIBONE OHIO | CLEVELAND | OH |
PFAUDLER COMPANY | ELYRIA | OH |
PFAUDLER, INC. | ELYRIA | OH |
PFIZER INC. | GIBSONBURG | OH |
PHARIS TIRE AND RUBBER COMPANY | NEWARK | OH |
Phelps Apartments | Cincinnati | OH |
PHIL – MAR CORP. | CLEVELAND | OH |
PHILADELPHIA APARTMENTS | CINCINNATI | OH |
PHILADELPHIA RUBBER WORKS COMPANY | AKRON | OH |
Philip Carey Co. | Lockland | OH |
Philip Carey Corp. | Lockland | OH |
PHILIP CAREY MANUFACTURING COMPANY | LOCKLAND | OH |
Philip Sporn | Gallipolis | OH |
PHILLIP MANGO CO. | CLEVELAND | OH |
PHILLIPS PETROLEUM – 255 MILLARD | TOLEDO | OH |
PHILLIPS PETROLEUM COMPANY – TOLEDO PHILBLOCK PLANT | TOLEDO | OH |
PHILLIPS PETROLEUM CO. | TOLEDO | OH |
PHILLIPS PETROLEUM, 255 MILLARD | TOLEDO | OH |
Philo Power Plant | Zanesville | OH |
Phipps A J Co | Canton | OH |
Phoenix Electric | Youngstown | OH |
Phoenix Electrical Polson Rubber | Garrettsville | OH |
PHS ST. MICHAELS | CLEVELAND | OH |
PICKANDS MATHER AND COMPANY | CLEVELAND | OH |
Pickaway Power Station | Columbus | OH |
PICTET ICE COMPANY | CLEVELAND | OH |
PIEZOEELECTRIC DIV | BEDFORD | OH |
PIEZOELECTRIC DIVISION | BEDFORD | OH |
PILOT CHEMICAL | CINCINNATI | OH |
PILOT CHEMICAL | LOCKLAND | OH |
PILOT PIPING – 606 SHEPHERD DRIVE | CINCINNATI | OH |
PINEGROVE TOWNSHIP HIGH SCHOOL | PINEGROVE TOWNSHIP | OH |
PINEGROVE TWP SCHOOL | CANTON | OH |
PINNEO AND DANIELS | DAYTON | OH |
PINNEO AND DANIELS COMPANY | DAYTON | OH |
PIPING CONTRACTORS | COLUMBUS | OH |
PIQUA EDISON ELECTRIC ILLUMINATING COMPANY – POWER HOUSE | PIQUA | OH |
PIQUA ELECTRIC COMPANY – POWER PLANT | PIQUA | OH |
PIQUA MEMORIAL HOSPITAL | PIQUA | OH |
PIQUA MUNICIPAL POWER PLANT | PIQUA | OH |
Piqua Stone Production Company | Piqua | OH |
PIQUA STRAW BOARD COMPANY | TIPPECANOE CITY | OH |
PIQUA STREET RAILWAY COMPANY | PIQUA | OH |
PITTSBURG COAL PLATE GLASS | CRESTLINE | OH |
PITTSBURG COKE AND CHEMICAL COMPANY, STRUTHER FURNACE DIVISION | STRUTHERS | OH |
PITTSBURG PLATE GLASS COMPANY | CINCINNATI | OH |
PITTSBURGH AND CONNEAUT DOCK COMPANY | ASHTABULA HARBOR | OH |
PITTSBURGH AND CONNEAUT DOCK COMPANY | CONNEAUT HARBOR | OH |
PITTSBURGH AND CONNEAUT DOCK COMPANY | CONNEAUT | OH |
PITTSBURGH COKE & CHEM CO | STRUTHERS | OH |
PITTSBURGH FLEET | CLEVELAND | OH |
PITTSBURGH FLEET SS PALMER | CLEVELAND | OH |
PITTSBURGH FLEET SS PALMER SS ROBERTS | CLEVELAND | OH |
PITTSBURGH FLEET SS ROBERTS | CLEVELAND | OH |
PITTSBURGH PLATE | CRESTLINE | OH |
Pittsburgh Plate & Glass | Barberton | OH |
PITTSBURGH PLATE GLASS | MOUNT VERNON | OH |
PITTSBURGH PLATE GLASS | CRESTLINE | OH |
PITTSBURGH PLATE GLASS | MT. VERNON | OH |
PITTSBURGH PLATE GLASS | BARBERTON | OH |
PITTSBURGH PLATE GLASS | CANTON | OH |
PITTSBURGH PLATE GLASS – CHEMICAL DIVISION | CANTON | OH |
PITTSBURGH PLATE GLASS CO | CANTON | OH |
PITTSBURGH PLATE GLASS CO | CIRCLEVILLE | OH |
PITTSBURGH PLATE GLASS CO – CHEM DIVISION | CANTON | OH |
PITTSBURGH PLATE GLASS CO – CHEMICAL DIVISION | BARBERTON | OH |
PITTSBURGH PLATE GLASS COMPANY | ZANESVILLE | OH |
PITTSBURGH PLATE GLASS COMPANY | CRESTLINE | OH |
PITTSBURGH PLATE GLASS COMPANY | ARCHEVILLE | OH |
PITTSBURGH PLATE GLASS COMPANY | PORT DEVENS | OH |
PITTSBURGH PLATE GLASS COMPANY | VERNON | OH |
PITTSBURGH PLATE GLASS COMPANY | BARBERTON | OH |
PITTSBURGH PLATE GLASS COMPANY | MT. VERNON | OH |
PITTSBURGH PLATE GLASS COMPANY, COLUMBIA CHEMICAL DIVISION | BARBERTON | OH |
PITTSBURGH VALVE AND FITTING COMPANY | BARBERTON | OH |
Pittsburgh Valve Company | Reedsville | OH |
PITTSBURGH, CINCINNATI, CHICAGO AND ST. LOUIS RAILROAD | COLUMBUS | OH |
PITTSBURGH, CINCINNATI, CHICAGO AND ST. LOUIS RAILROAD | DENNISON | OH |
PITTSBURGH, CINCINNATI, CHICAGO AND ST. LOUIS RAILROAD | BRADFORD | OH |
Pittsburgh-Des Moines Steel Co. | Cleveland | OH |
PJ SOR AND COMPANY | MIDDLETOWN | OH |
PLAIN DEALER PUBLISHING COMPANY | CLEVELAND | OH |
PLASKOLITE | COLUMBUS | OH |
PLASTECH H&P DIE & STAMPING | BROOKLYN | OH |
PLASTER PROCESS CASTING | CLEVELAND | OH |
PLASTER PROCESS CASTINGS | CLEVELAND | OH |
PLASTICS AND COAL CHEMICALS DIVISION, ALLIED CHEMICAL AND DYE CORPORATION | STRUTHERS | OH |
PLASTICS AND COAL CHEMICALS DIVISION, ALLIED CHEMICAL AND DYE CORPORATION | YOUNGSTOWN | OH |
Plastics Moulding Corporation | Cincinnati | OH |
PLASTONICS | AVON LAKE | OH |
PLATT IRON WORKS | DAYTON | OH |
PLEASANT RUN SCHOOL – 11770 PIPPIN ROAD | CINCINNATI | OH |
PLECHATY CO | CLEVELAND | OH |
Plibrico | Dayton | OH |
PLIBRICO INC | COLUMBUS | OH |
PLIBRICO SALES & SERVICE CO | COLUMBUS | OH |
Plibrico Sales & Services | Toledo | OH |
PLM | CLEVELAND | OH |
PLUM RUN SIDING | ADAMS COUNTY | OH |
Plumbrook Station | Sandusky | OH |
PLYMER PLANT, GLIDDEN COMPANY | HURON | OH |
Plymouth Industries | Plymouth | OH |
Plymouth Locomotive Works | Plymouth | OH |
PMC INCORPORATED | CINCINNATI | OH |
PMC SPECIALTIES INCORPORATED | CINCINNATI | OH |
POGUES WAREHOUSE | FAIRFAX | OH |
POGULS TRI-COUNTY SHOPPING CENTER – PRINCETON PARK | CINCINNATI | OH |
Poling & Bacon Const Co | Youngstown | OH |
Pollak Steel | Marion | OH |
POLLAK STEEL COMPANY | CINCINNATI | OH |
POLLOCK – BECKER COMPANY | ASHTABULA HARBOR | OH |
Polson Rubber Company | Barrettsville | OH |
Polson Rubber Company | Garrettsville | OH |
Polysar Rubber Service | Barberton | OH |
POMEROY SALT ASSOCIATION | POMEROY | OH |
POMEROY SALT ASSOCIATION COMPANY | POMEROY | OH |
POOR & COMPANY | CANTON | OH |
POPE TIN PLATE COMPANY | STEUBENVILLE | OH |
PORO INCORPORATED | BEREA | OH |
Port Lawrence Co. | Toledo | OH |
PORT PLASTICS PLANT | ADDYSTON | OH |
PORTAGE HOTEL COMPANY | AKRON | OH |
PORTAGE MACHINE COMPANY | AKRON | OH |
PORTAGE RUBBER COMPANY | BARBERTON | OH |
PORTAGE STRAW BOARD COMPANY | AKRON | OH |
Porter Drywall | Gallipolis | OH |
PORTER STEEL TREATING | CLEVELAND | OH |
PORTLAND MACHINERY COMPANY | PORTLAND | OH |
PORTSMOUTH GASEOUS DIFFUSION PLANT | PIKETON | OH |
PORTSMOUTH SOLVAY COKE COMPANY | PORTSMOUTH | OH |
PORTSMOUTH STEEL COMPANY | PORTSMOUTH | OH |
Portsmouth Steel Mill | Portsmouth | OH |
PORTSMOUTH STREET RAILROAD AND LIGHT COMPANY – POWER PLANT | NEW BOSTON | OH |
PORTSMOUTH WORKS | NEW BOSTON | OH |
POST PUBLISHING COMPANY | CINCINNATI | OH |
Poston Station Power Plant | Nelsonville | OH |
POTTER INDUSTRIES | CLEVELAND | OH |
POTTER`S SHOE STORE | CINCINNATI | OH |
Power & Light Co. | Dayton | OH |
POWER BUILDING COMPANY | CINCINNATI | OH |
POWER HOUSE | WOOSTER | OH |
POWER HOUSE BOARD OF AFFAIRS | ORRVILLE | OH |
POWER REACTOR PLANT | TOLEDO | OH |
PPG | Barberton | OH |
PPG INDUSTRIES | CRESTLINE | OH |
PPG INDUSTRIES | MT. VERNON | OH |
PPG INDUSTRIES | BARBERTON | OH |
PPG INDUSTRIES | CIRCLEVILLE | OH |
PPG INDUSTRIES | CRESTLING | OH |
PPG INDUSTRIES | MT VERNON | OH |
PPG INDUSTRIES INC | BARBERTON | OH |
PPG INDUSTRIES INC | MOUNT VERNON | OH |
Ppg Industries Inc | Crestline | OH |
PPG INDUSTRIES INCORPORATED | CIRCLEVILLE | OH |
PPG INDUSTRIES PLANT | BARBERTON | OH |
PPG INDUSTRIES* | MOUNT VERNON | OH |
PPG Industries, Inc. | Barberton | OH |
PR MACHINE WORKS | MANSFIELD | OH |
PRAIRIE STATES PAPER COMPANY | MIDDLETOWN | OH |
PRECISION CASTING | CLEVELAND | OH |
PRECISION CASTING CO | CLEVELAND | OH |
Precision Castings | Cleveland | OH |
PRECISION METAL | CLEVELAND | OH |
PREMARK INTERNATIONAL | TROY | OH |
PREMIER HEALTH PARTNERS | DAYTON | OH |
PREMIER INDUSTRIES | CLEVELAND | OH |
PREMIER RUBBER COMPANY | DAYTON | OH |
PRESSED BRICK COMPANY | DAYTON | OH |
PRESSING AND ORR COMPANY | CIRCLEVILLE | OH |
PRESTATITE INTERNATIONAL CORP. – TOLEDO MARINE TERMINAL | TOLEDO | OH |
PRESTON OIL COMPANY | PAVONIA | OH |
PRIME INDUSTRIES | CLEVELAND | OH |
PRINCETON SCHOOL | YOUNGSTOWN | OH |
Procon, Inc. for Gulf Oil Corp. | Toledo | OH |
Procter & Gamble | Cincinnati | OH |
Procter & Gamble | Ivorydale | OH |
Procter & Gamble | St. Bernard | OH |
PROCTER & GAMBLE – 6TH & SYCAMORE | CINCINNATI | OH |
PROCTER & GAMBLE – BUILDING 12 & 55 – VINE STREET | CINCINNATI | OH |
PROCTER & GAMBLE – IVORYDALE BUILDING 60 | CINCINNATI | OH |
PROCTER & GAMBLE – IVORYDALE FACTORY – FOOD PRODUCTS STOREROOM | CINCINNATI | OH |
PROCTER & GAMBLE – IVORYDALE PLANT – 5201 SPRING GROVE AVENUE | CINCINNATI | OH |
PROCTER & GAMBLE MANUFACTURING COMPANY, ST. BERNARD TOILET GOODS, 5215 VINE ST. | CINCINNATI | OH |
PROCTER & GAMBLE – MEDICAL OFFICES | IVORYDALE | OH |
PROCTER & GAMBLE – SAINT BERNARD PLANT – 5285 VINE STREET | CINCINNATI | OH |
PROCTER & GAMBLE – SAINT BERNARD TOILET GOODS – 5215 VINE STREET | CINCINNATI | OH |
PROCTER & GAMBLE – WAREHOUSE – PHASE II – MURRAY ROAD | CINCINNATI | OH |
PROCTER & GAMBLE COMPANY – SAINT BERNARD TOILET GOODS – 5215 VINE STREET | CINCINNATI | OH |
PROCTER & GAMBLE IVORYDALE PLANT | CINCINNATI | OH |
PROCTER & GAMBLE MANUFACTURING COMPANY, 6TH & SYCAMORE | CINCINNATI | OH |
PROCTER & GAMBLE MANUFACTURING COMPANY, BUILDING 12 & 55, VINE ST. | CINCINNATI | OH |
PROCTER & GAMBLE MANUFACTURING COMPANY, IVORYDALE BUILDING 60 | CINCINNATI | OH |
PROCTER & GAMBLE MANUFACTURING COMPANY, IVORYDALE FACTORY, FOOD PRODUCTS STOREROOM | CINCINNATI | OH |
PROCTER & GAMBLE MANUFACTURING COMPANY, IVORYDALE PLANT, 5201 SPRING GROVE AVE. | CINCINNATI | OH |
PROCTER & GAMBLE MANUFACTURING COMPANY, MEDICAL OFFICES | IVORYDALE | OH |
PROCTER & GAMBLE MANUFACTURING COMPANY, ST. BERNARD PLANT, 5285 VINE ST. | CINCINNATI | OH |
PROCTER & GAMBLE MANUFACTURING COMPANY, WAREHOUSE, PHASE II, MURRAY RD. | CINCINNATI | OH |
Procter & Gamble Mfg. Company | Ivorydale | OH |
PROCTER AND GAMBLE | IVORYDALE | OH |
PROCTER AND GAMBLE | MASON | OH |
PROCTER AND GAMBLE – IVORYDALE PLANT | CINCINNATI | OH |
PROCTER AND GAMBLE CHEMICALS – ALCOHOL PLANT | CINCINNATI | OH |
PROCTER AND GAMBLE COMPANY | CINCINNATI | OH |
PROCTER AND GAMBLE COMPANY | MASON | OH |
PROCTER AND GAMBLE COMPANY | VENICE | OH |
PROCTER AND GAMBLE COMPANY | IVORYDALE | OH |
PROCTER AND GAMBLE COMPANY | ST. BERNARD | OH |
PROCTER AND GAMBLE MANUFACTURING COMPANY | CINCINNATI | OH |
PROCTER AND GAMBLE MANUFACTURING COMPANY | IVORYDALE | OH |
PROCTER AND GAMBLE, HCRC PERMIT #5388 | MASON | OH |
PROCTOR & GAMBLE | CINCINNATI | OH |
PROCTOR & GAMBLE | COLERAIN TOWNSHIP | OH |
PROCTOR & GAMBLE | LIMA | OH |
Proctor & Gamble | Ivorydale Cinn | OH |
Proctor & Gamble | Saint Bernard | OH |
Proctor & Gamble | Spring Grove | OH |
Proctor & Gamble | Ivorydale | OH |
PROCTOR & GAMBLE – 5201 SPRING GROVE AVENUE | IVORYDALE | OH |
PROCTOR & GAMBLE – 5202 SPRING GROVE AVENUE | IVORYDALE | OH |
PROCTOR & GAMBLE – ALCOHOL TANK | CINCINNATI | OH |
PROCTOR & GAMBLE – BUILDING 99 | CINCINNATI | OH |
PROCTOR & GAMBLE – CONVEYOR BRIDGE | CINCINNATI | OH |
PROCTOR & GAMBLE – DEORDORIZER | CINCINNATI | OH |
PROCTOR & GAMBLE – DEPARTMENT 1 | IVORYDALE | OH |
PROCTOR & GAMBLE – FLOUR TANKS | CINCINNATI | OH |
PROCTOR & GAMBLE – ITC BUILDING | IVORYDALE | OH |
PROCTOR & GAMBLE – MIAMI VALLEY LABORATORY – PO BOX 39175 | CINCINNATI | OH |
PROCTOR & GAMBLE – PO BOX 1589 | LIMA | OH |
PROCTOR & GAMBLE – PO BOX 599 | CINCINNATI | OH |
PROCTOR & GAMBLE – PROJECT 3038 | SAINT BERNARD | OH |
PROCTOR & GAMBLE – TANK #115 | CINCINNATI | OH |
PROCTOR & GAMBLE – TANK #16 | CINCINNATI | OH |
PROCTOR & GAMBLE – TANK #400 | IVORYDALE | OH |
PROCTOR & GAMBLE – TANK #43 | CINCINNATI | OH |
PROCTOR & GAMBLE – TANK #44 | CINCINNATI | OH |
PROCTOR & GAMBLE – TANK DH3 | CINCINNATI | OH |
PROCTOR & GAMBLE – TOILET GOODS PLANT | CINCINNATI | OH |
PROCTOR & GAMBLE – WINTON HILL TECH CENTER | IVORYDALE | OH |
Proctor & Gamble Co | Cincinnati | OH |
PROCTOR & GAMBLE COMPANY – IVORYDALE PLANT | ST. BERNARD | OH |
PROCTOR & GAMBLE MFG CO | CINCINNATI | OH |
PROCTOR AND GAMBLE MFG CO | CINCINNATTI | OH |
PROCTOR GAMBLE COMPANY | IVORYDALE | OH |
PROFILE GRINDING | CLEVELAND | OH |
PROGRESS LITHOGRAPHING | CINCINNATI | OH |
Proseal Mfg. | Cleveland | OH |
Protective Treatment | Dayton | OH |
Protective Treatment, Incorporated | Dayton | OH |
PROVIDENCE HOSPITAL | CINCINNATI | OH |
PROVIDENCE HOSPITAL | SANDUSKY | OH |
PROVIDENCE HOSPITAL | GROESBECK | OH |
PROVIDENCE HOSPITAL – LAUNDRY | CINCINNATI | OH |
PROVIDENCE HOSPITAL – SERVICE BUILDING – 2366 KIPLING | CINCINNATI | OH |
PROVIDENT COAL COMPANY | PROVIDENT | OH |
PROVIDENT SAVINGS BANK AND TRUST COMPANY | CINCINNATI | OH |
PROVIDENT TOWER | CINCINNATI | OH |
PUBLIC SERVICE COMPANY | COLUMBUS | OH |
PULL AUTO BODY | CLEVELAND | OH |
PURE DIE CO | HEATH | OH |
PURE GUM SPECIALTY COMPANY | BARBERTON | OH |
PURE OIL | TOLEDO | OH |
PURE OIL CO | TOLEDO | OH |
PURE OIL CO | HEATH | OH |
PURE OIL CO | HEALTH | OH |
PURE OIL COMPANY | NEWARK | OH |
PURE OIL COMPANY | OREGON | OH |
Pure Oil Company | Heath | OH |
Pure Oil Company | Toledo | OH |
PURE OIL COMPANY – HEATH REFINERY | HEATH | OH |
PURE OIL COMPANY – TOLEDO REFINERY | OREGON | OH |
PURE OIL COMPANY – TOLEDO REFINERY | TOLEDO | OH |
PURE OIL COMPANY REFINERY | HEATH | OH |
PURE OIL COMPANY REFINERY | TOLEDO | OH |
PURE OIL COMPANY REFINERY – STORAGE WHSE | TOLEDO | OH |
Pure Oil Refinery | Toledo | OH |
PURITAN BRICK COMPANY | HAMDEN | OH |
Quaker Manufacturing | Salem | OH |
QUAKER OATS COMPANY | MARION | OH |
QUAKER OATS COMPANY | CANTON | OH |
Quaker Oats Company | Akron | OH |
QUAKER OATS COMPANY, MERCHANDISE MART PLAZA | MARION | OH |
QUALITY CASTING | ORRVILLE | OH |
QUALITY CRYSTALS PLANT | CORTLAND | OH |
Quality Matchplate Co | Southington | OH |
QUARTO MINING | CLARINGTON | OH |
QUARTO MINING COMPANY – POWHATAN MINE 4 | CLARINGTON | OH |
QUEEN CITY SUPPLY COMPANY | CINCINNATI | OH |
R & W MANUFACTURING CO | BARBERTON | OH |
R A TAFT CENTER | CINCINNATI | OH |
R A TAFT CENTER – BANK & PATTERSON STREET | CINCINNATI | OH |
R A TAFT CENTER – COLUMBIA PARKWAY | CINCINNATI | OH |
R. E. KRAMIG & CO. | CINCINNATI | OH |
R. KOONS | CLEVELAND | OH |
R.B. BRUNEMANN & SONS, INCORPORATED | CINCINNATI | OH |
R.C.A. CORP. | CIRCLEVILLE | OH |
R.C.A. RUBBER COMPANY | AKRON | OH |
R.E. BURGER POWER PLANT | SHADYSIDE | OH |
R.E. BURGER POWER PLANT – UNIT 15 | SHADYSIDE | OH |
R.E. BURGER POWER STATION | SHADYSIDE | OH |
R.K. LE BLOND MACHINE TOOL COMPANY | LINWOOD, CINCINNATI | OH |
R.M.I. COMPANY | ASHTABULA | OH |
R.O. APELT AND SONS | CLEVELAND | OH |
R.O. APELT GREENHOUSE | CLEVELAND | OH |
R.W. Manufacturing Company | Akron | OH |
RADEL CONCRETE | CINCINNATI | OH |
RADIO CORPORATION OF AMERICA – 5040 LESTER ROAD | CINCINNATI | OH |
RADIO CORPORATION OF AMERICA, 5040 LESTER RD. | CINCINNATI | OH |
RAILROAD SAVINGS AND LOAN COMPANY – EAST BROAD STREET | COLUMBUS | OH |
RAINBOW TIRE AND RUBBER COMPANY | DELAWARE | OH |
RAJAH OIL COMPANY | YOUNGSTOWN | OH |
RALPH M. PARSONS CO & STOUFFER CHEMICAL CO | ASHTABULA | OH |
Ralston Purina | Lancaster | OH |
RAMADA INN – 1-71 PFEIFFER ROAD | CINCINNATI | OH |
RAMADA INN – NEUBRECHT ROAD | LIMA | OH |
RANDALL AND EDSELL | DELAWARE | OH |
RANDALL MALL | RANDALL | OH |
RANDALL PARK MALL – HIGBEE’S DEPARTMENT STORE – MILES ROAD | NORTH RANDALL | OH |
RANDALL PARK MALL – MILES ROAD | NORTH RANDALL | OH |
Randall Park Mall Shopping Center, J. C. Penney Company | North Randall | OH |
RAPID RAILWAY COMPANY | CINCINNATI | OH |
RAPID RAILWAY COMPANY | SOUTH LEBANON | OH |
RAUCH AND LANG CARRIAGE COMPANY | CLEVELAND | OH |
RAUCH AND LAUG CARRIAGE COMPANY | CLEVELAND | OH |
RAVENNA ARMY AMMUNITION PLANT | RAVENNA | OH |
Ravenna Castings | Ravenna | OH |
RAVENNA ORDNANCE | RAVENNA | OH |
RAVENNA ORDNANCE PLANT | RAVENNA | OH |
RAYEN SCHOOL | YOUNGSTOWN | OH |
RAYMOND P. LIFE COMPANY | BRYAN | OH |
RCA | CIRCLEVILLE | OH |
RCA Rubber Company | Akron | OH |
Re Kramig Company | Lockland | OH |
Re Kramig Company | Cincinnati | OH |
REACTIVE METAL | NILES | OH |
REACTIVE METALS | ASHTABULA | OH |
REACTIVE METALS INC | ASHTABULA | OH |
REACTIVE METALS INC – EXTRUSION PLANT | ASHTABULA | OH |
REACTIVE METALS INC – METALS REDUCTION PLANT | ASHTABULA | OH |
REACTIVE METALS INC – SODIUM PLANT | ASHTABULA | OH |
REACTIVE METALS PLANT | ASHTABULA | OH |
READING POWER | EVENDALE | OH |
RECORDING AND COMPUTING MACHINE COMPANY | DAYTON | OH |
RED SEAL ELEC. – ARMO DIV. | CLEVELAND | OH |
RED SEAL ELECTRIC | CLEVELAND | OH |
RED SEAL ELECTRIC CO | CLEVELAND | OH |
RED SEAL ELECTRIC COMPANY | Cleveland | OH |
RED TOP BREWING COMPANY | CINCINNATI | OH |
REEVES BROTHERS | ALLIANCE | OH |
REEVES BROTHERS COMPANY | ALLIANCE | OH |
REEVES COAL COMPANY | NEW PHILADELPHIA | OH |
REEVES COAL COMPANY | CANAL DOVER | OH |
REEVES IRON COMPANY | CANAL DOVER | OH |
REEVES MANUFACTURING COMPANY | DOVER | OH |
REFINING STORES | TOLEDO | OH |
REGAL DIAMOND PROD. | CLEVELAND | OH |
REITER CORPORATION | CANTON | OH |
RELIANCE ELECTRIC | ASHTABULA | OH |
RELIANCE ELECTRIC & ENG. CO. – A.P.D. ROOM | CLEVELAND | OH |
RELIANT ENERGY | NILES | OH |
Remington Rand | Marietta | OH |
RENCO GROUP, INCORPORATED, WARREN WORKS | WARREN | OH |
RENKERT BUILDING | CANTON | OH |
RENNER BREWING COMPANY | AKRON | OH |
REPUBLIC ALUMINUM | WARREN | OH |
REPUBLIC ALUMINUM | MASSILON | OH |
REPUBLIC ALUMINUM | INDEPENDENCE | OH |
REPUBLIC ALUMINUM | YOUNGSTOWN | OH |
REPUBLIC ENGINEERED STEELS | MASSILLON | OH |
REPUBLIC IRON AND STEEL | YOUNGSTOWN | OH |
Republic Iron and Steel | Warren | OH |
REPUBLIC IRON AND STEEL COMPANY | YOUNGSTOWN | OH |
REPUBLIC IRON AND STEEL COMPANY | NILES | OH |
REPUBLIC IRON AND STEEL COMPANY | HASELTON | OH |
Republic Powdered Metals | Cleveland | OH |
Republic Powdered Metals | Medina | OH |
REPUBLIC RAILWAY AND LIGHT COMPANY – LOWELLVILLE STEAM PLANT | LOWELLVILLE | OH |
REPUBLIC RUBBER | STRUTHERS | OH |
REPUBLIC RUBBER COMPANY | YOUNGSTOWN | OH |
REPUBLIC RUBBER DIVISION, LEE RUBBER AND TIRE CORPORATION | YOUNGSTOWN | OH |
REPUBLIC STAMPING AND ENAMELING COMPANY | CANTON | OH |
Republic Steel | Massilon | OH |
Republic Steel | Campbell | OH |
Republic Steel | Youngstown | OH |
Republic Steel | Warren | OH |
Republic Steel | Barberton | OH |
Republic Steel | Midland | OH |
Republic Steel | Cleveland | OH |
Republic Steel | Canton | OH |
Republic Steel | Niles | OH |
REPUBLIC STEEL | MASSILLON | OH |
Republic Steel | Poland Ave | OH |
Republic Steel | Newburg Hts. | OH |
Republic Steel | Lorain | OH |
Republic Steel | Masillon | OH |
REPUBLIC STEEL | TOLEDO | OH |
REPUBLIC STEEL | INDEPENDENCE | OH |
REPUBLIC STEEL | GRAND RIVER | OH |
REPUBLIC STEEL – BLAST FURNACE | WARREN | OH |
REPUBLIC STEEL BOF STORES | CLEVELAND | OH |
Republic Steel Co | Cleveland | OH |
Republic Steel Co | Massillon | OH |
REPUBLIC STEEL CO. | INDEPENDENCE | OH |
REPUBLIC STEEL COMPANY | MASSILLON | OH |
REPUBLIC STEEL COMPANY | YOUNGSTOWN | OH |
REPUBLIC STEEL COMPANY, TRUSCON DIVISION | YOUNGSTOWN | OH |
REPUBLIC STEEL CORP | CANTON | OH |
REPUBLIC STEEL CORP | WARREN | OH |
REPUBLIC STEEL CORP | ELVIRA | OH |
REPUBLIC STEEL CORP | ELYRIA | OH |
REPUBLIC STEEL CORP | CLEVELAND | OH |
Republic Steel Corp | Youngstown | OH |
REPUBLIC STEEL CORP – HASELTON WORKS | YOUNGSTOWN | OH |
REPUBLIC STEEL CORP SHIP AREA | CLEVELAND | OH |
REPUBLIC STEEL CORP. | CLEVELAND | OH |
REPUBLIC STEEL CORP. | TOLEDO | OH |
REPUBLIC STEEL CORP. | WARREN | OH |
REPUBLIC STEEL CORP. | CANTON | OH |
REPUBLIC STEEL CORP. | YOUNGSTOWN | OH |
REPUBLIC STEEL CORP. – MECHANICAL DEPT. – #1 COKE PLANT | CLEVELAND | OH |
REPUBLIC STEEL CORP. – #1 COKE PLANT | CLEVELAND | OH |
REPUBLIC STEEL CORP. – #6 BALST FURNACE | CLEVELAND | OH |
REPUBLIC STEEL CORP. – 84 IN HOT MILL FCE – GATE 4 | CLEVELAND | OH |
REPUBLIC STEEL CORP. – 98″ STRIP MILL – STORE ROOM | CLEVELAND | OH |
REPUBLIC STEEL CORP. – B O F STORES | CLEVELAND | OH |
REPUBLIC STEEL CORP. – C. H. PIPE SHOP – MECH. DEPT. | YOUNGSTOWN | OH |
REPUBLIC STEEL CORP. – COLD STRIP ANNEAL – GATE 3 | WARREN | OH |
REPUBLIC STEEL CORP. – ENGINEERING STOREROOM – STRIP MILL GATE #4 | CLEVELAND | OH |
REPUBLIC STEEL CORP. – GATE #1 | CLEVELAND | OH |
REPUBLIC STEEL CORP. – MECHANICAL DEPARTMENT – BOILER HOUSE | YOUNGSTOWN | OH |
REPUBLIC STEEL CORP. – MECHANICAL DEPARTMENT – O. H. PIPE SHOP | YOUNGSTOWN | OH |
REPUBLIC STEEL CORP. – NO 2 OPEN HEARTH SHOP | CLEVELAND | OH |
REPUBLIC STEEL CORP. – OHIO PIPE SHOP – MECH. DEPT. | YOUNGSTOWN | OH |
REPUBLIC STEEL CORP. – PLANT 1 | CANTON | OH |
REPUBLIC STEEL CORP. – STEEL PLANT – STORE ROOM | CLEVELAND | OH |
REPUBLIC STEEL CORP. – STEEL PLANT – STORE ROOM – GATE #1 | CLEVELAND | OH |
REPUBLIC STEEL CORP. – STORE ROOM | CLEVELAND | OH |
REPUBLIC STEEL CORP. – STORE ROOM – GATE #1 | CLEVELAND | OH |
REPUBLIC STEEL CORP. – STORES | CLEVELAND | OH |
REPUBLIC STEEL CORP. – STORES – CLEVELAND DISTRICT | CLEVELAND | OH |
REPUBLIC STEEL CORP. – STORES – STRIP MILL | CLEVELAND | OH |
REPUBLIC STEEL CORP. – STORES #3197 | CLEVELAND | OH |
REPUBLIC STEEL CORP. – STORES DEPARTMENT | CLEVELAND | OH |
REPUBLIC STEEL CORP. – STRIP MILL – STORE ROOM – GATE #4 | CLEVELAND | OH |
REPUBLIC STEEL CORP. #1 COKE PLANT – MECHANICAL DEPT. | CLEVELAND | OH |
REPUBLIC STEEL CORP. STRIP MILL | CLEVELAND | OH |
REPUBLIC STEEL CORP. STRIP MILL – ENGINEERING STOREROOM | CLEVELAND | OH |
REPUBLIC STEEL CORP., , OPEN HEARTH DEPT. | CLEVELAND | OH |
REPUBLIC STEEL CORPORATION | INDEPENDENCE | OH |
Republic Steel Corporation | Cleveland | OH |
Republic Steel Corporation | Massillon | OH |
Republic Steel Corporation | Warren | OH |
Republic Steel Corporation | Youngstown | OH |
REPUBLIC STEEL CORPORATION | CANTON | OH |
REPUBLIC STEEL CORPORATION | LORAIN | OH |
REPUBLIC STEEL CORPORATION, CANTON DIVISION | CANTON | OH |
REPUBLIC STEEL CORPORATION, UNION DRAWN STEEL DIVISION | MASSILLON | OH |
REPUBLIC STEEL CPR | CLEVELAND | OH |
REPUBLIC STEEL JOB | CANTON | OH |
REPUBLIC STEEL, BABCOCK & WILCOX, STANDARD | CLEVELAND | OH |
Republic Steel/LTV Steel | YOUNGSTOWN | OH |
Republic Steel/LTV/WCI | Warren | OH |
REPUBLIC STEELCORP | CLEVELAND | OH |
REPUBLIC STEEL-ENDURO PLANT | MASSILLON | OH |
REPUBLIC T AND D COMPANY | YOUNGSTOWN | OH |
REPUBLIC TECHNOLOGIES | MASSILLON | OH |
RESEARCH PRODUCT COMPANY | WARREN | OH |
Reserve Sheet Metal & Furnace Company | Cleveland | OH |
RESIDENCE CENTER | ALLIANCE | OH |
REX – BUDKEYE | CLEVELAND | OH |
REX FILE COMPANY | NEW COMERSTOWN | OH |
REX METAL PARTS | CLEVELAND | OH |
REX METALS PARTS | CLEVELAND | OH |
REX METALS, INC. | CLEVELAND | OH |
REX RALPH SCHOOL | MOUNT HEALTHY | OH |
REYNOLDS | SHEFFIELD | OH |
REYNOLDS AND REYNOLDS COMPANY | DAYTON | OH |
REYNOLDS MEMORIAL HOSPITAL | CANTON | OH |
REYNOLDS METALS | ASHVILLE | OH |
REYNOLDS METALS COMPANY | NEWARK | OH |
REYNOLDS NEAR | CIRCLEVILLE | OH |
RIC WIL COMPANY | BARBERTON | OH |
RIC WIL INC. | BARBERTON | OH |
RICH LADDER AND MANUFACTURING COMPANY | CINCINNATI | OH |
Richard Klinger | Sidney | OH |
RICHARDS FENCE | AKRON | OH |
RICHARDS WHOLESALE | CLEVELAND | OH |
RICHARDSON PAPER COMPANY | LOCKLAND | OH |
RICHLAND BRICK | MANSFIELD | OH |
RICHLAND STEEL COMPANY | MANSFIELD | OH |
RICHMOND BROS. | CLEVELAND | OH |
RICHMOND HEIGHTS SCHOOL | RICHMOND HEIGHTS | OH |
RICHMOND MACHINE CO. | MONTPELIER | OH |
RICHMONDS MACHINE SHOP | MONTPELIER | OH |
RICHMONDS MACHINES SHOP | MONTPELIER | OH |
RICWIL | Barberton | OH |
RIDGE ROAD INCINERATOR, CITY OF CLEVELAND | CLEVELAND | OH |
Ridge Tool | Cleveland | OH |
RIDGEWOOD STEEL COMPANY, CARTHAGE | CINCINNATI | OH |
RIKE-KUMLER COMPANY | DAYTON | OH |
RIMER ENTERPRISES | WATERVILLE | OH |
RINEHART BALLARD AND COMPANY | SPRINGFIELD | OH |
RINGEL BUILDING – UTILITIES BUILDING | HAMILTON | OH |
RITTMAN PAPERBOARD | RITTMAN | OH |
RIVER FURNACE AND DOCK COMPANY | CLEVELAND | OH |
River Furnace Co. | Cleveland | OH |
RIVER FURNACE COMPANY | CLEVELAND | OH |
RIVER PUMPING STATION | CINCINNATI | OH |
RIVER SMELTING | CLEVELAND | OH |
RIVER SMELTING COMPANY | CLEVELAND | OH |
RIVER TRANSPORTATION | CINCINNATI | OH |
RIVERFRONT STADIUM – CINCINNATI REDS EXECUTOR OFFICES | CINCINNATI | OH |
RIVERSIDE BRIDGE COMPANY | MARTINS FERRY | OH |
Riverside Hospital | Columbus | OH |
RIVERSIDE HOSPITAL | TOLEDO | OH |
RIVERSIDE MERCY HOSPITAL | TOLEDO | OH |
RIVERSIDE METHODIST HOSPITAL – OLENTANGY RIVER ROAD | COLUMBUS | OH |
RJF INTERNATIONAL CORPORATION | MARIETTA | OH |
RMI CO. | ASHTABULA | OH |
RMI Metals | Ashtabula | OH |
Robbins & Myers Inc | Springfield | OH |
ROBBINS AND MYERS INCORPORATED | SPRINGFIELD | OH |
Robert Bossow, Inc. | Garrettsville | OH |
Robert Jamison Jr. High School | Cleveland | OH |
ROBERTS INSULATING | BELLVILLE | OH |
ROBERTS INSULATION | BELLEVILLE | OH |
ROBINSON BROTHERS COMPANY | AKRON | OH |
ROBINSON CLAY PRODUCT COMPANY | PARRAL | OH |
ROBINSON CLAY PRODUCTS | MOGADORE | OH |
ROBINSON CLAY PRODUCTS COMPANY | PARRAL | OH |
ROBINSON CLAY PRODUCTS COMPANY | AKRON | OH |
ROBINSON CLAY PRODUCTS COMPANY | MALVERN | OH |
ROCK CREEK ALUMINUM | ROCK CREEK | OH |
ROCK CREEK ALUMINUM CO | ROCK CREEK | OH |
ROCKEFELLER BUILDING | CLEVELAND | OH |
Rockwell | Racine | OH |
Rockwell | Toronto | OH |
ROCKWELL | BARBERTON | OH |
ROCKWELL | NEWARK | OH |
Rockwell (North American) | Columbus | OH |
ROCKWELL MANUFACTURING COMPANY | BARBERTON | OH |
ROCKWELL MANUFACTURING COMPANY | BARB | OH |
ROCKWELL STANDARD CORP | NEWARK | OH |
Rockwell Standard Corporation | Columbus | OH |
ROCKWELL STANDARD* | NEWARK | OH |
ROCKWELL-STANDARD CORPORATION – AXLE ASSEMBLY PLANT | MARYSVILLE | OH |
ROCKY RIVER HIGH SCHOOL | CLEVELAND | OH |
ROCKY RIVER HIGH SCHOOL | ROCKY RIVER | OH |
RODERICK LEAN MANUFACTURING COMPANY | MANSFIELD | OH |
ROGERS BROWN COMPANY | IRONTON | OH |
ROLL MACHINE WORKS | CANTON | OH |
ROLLING HILLS HIGH SCHOOL | BYESVILLE | OH |
RON DEWEY | CLEVELAND | OH |
ROOFING & SHEET METAL INC | YOUNGSTOWN | OH |
ROOFING SHEET METAL INC | YOUNGSTOWN | OH |
ROOSEVELT JR HIGH SCHOOL | HAMILTON | OH |
ROOSEVELT SCHOOL | CANTON | OH |
ROSS COUNTY MEDICAL CENTER | CHILLICOTHE | OH |
ROSS LABORATORIES | COLUMBUS | OH |
ROSS LABORATORIES – FRANKLIN COUNTY | COLUMBUS | OH |
ROSS LABORATORIES, DIVISION OF ABBOTT LABORATORIES | COLUMBUS | OH |
ROSS LABORATORIES, FRANKLIN COUNTY | COLUMBUS | OH |
Ross Labs | Columbus | OH |
Ross Willoughby Company | Springfield | OH |
Ross Willoughby Company | Columbus | OH |
ROSSBOROUGH SUPPLY | CLEVELAND | OH |
Rossford Ordnance Depot | Toledo | OH |
Rough Power Plant | Toronto | OH |
ROYAL CROWN COLA | CINCINNATI | OH |
ROYAL PLASTIC | CINCINNATI | OH |
ROYAL PLASTIC MANUFACTURING, INC. | CINCINNATI | OH |
Royal View Elementary School | North Royalton | OH |
RPM Products | Medina | OH |
RUBBER COMPANY | AKRON | OH |
RUBBER MAID | CANTON | OH |
RUBBER MAIN JOB | CANTON | OH |
RUBBER PRODUCTS COMPANY | BARBERTON | OH |
RUBBERMAID | CANTON | OH |
RUBEL BAKING COMPANY | CINCINNATI | OH |
RUD MACHINE CO. | CLEVELAND | OH |
RUSH STREET BOILER HOUSE | ALLIANCE | OH |
Russel Gasket Co | Cleveland | OH |
RUSSELL AND COMPANY | MASSILLON | OH |
RUSSELL ENGINE COMPANY | MASSILLON | OH |
RUSSO ORN. | BEDFORD | OH |
RUST ENGINEERING | CHILLICOTHE | OH |
RUST ENGINEERING COMPANY | TOLEDO | OH |
RUST ENGR. | CINCINNATI | OH |
RUTHERFORD FUNERAL HOME | WORTHINGTON | OH |
R-W Manufacturing Company | Barberton | OH |
S K RESISTI COATING CO | WORTHINGTON | OH |
S K WAYNE TOOL CO | DEFIANCE | OH |
S. K. RESISTITE | COLUMBUS | OH |
S. SIDE HOSPITAL | YOUNGSTOWN | OH |
S.A. ESSWEIN HEATING AND PLUMBING COMPANY | COLUMBUS | OH |
S.C.M. CHEMICAL PLANT #2 | ASHTABULA | OH |
S.K. WELLMAN COMPANY | BEDFORD | OH |
SAFE CABINET COMPANY | MARIETTA | OH |
SAFETY CLOTHING | CLEVELAND | OH |
SAFETY ENGINEERING | CLEVELAND | OH |
Safsson Products | Painesville | OH |
Saginaw Mining Company | St. Clairsville | OH |
SAINT BERNARD CENTER | SAINT BERNARD | OH |
SAINT BERNARD JUNIOR-SENIOR HIGH SCHOOL | SAINT BERNARD | OH |
SAINT BERNARD SCHOOL | CINCINNATI | OH |
SAINT JUDE CATHOLIC CHURCH | CHAUNCEY | OH |
Salem Electric | Salem | OH |
Salem Furnace Plant | Salem | OH |
SALEM HOSPITAL | SALEM | OH |
SALEM IRON COMPANY | LEETONIA | OH |
Sallonoff Home Products | Shelby | OH |
SAM W. EMERSON CO. | CLEVELAND | OH |
SAMDY`S RESTAURANT | CINCINNATI | OH |
SAMMIS & OHIO EDISON POWER PLANT | STRATTON | OH |
Sammis Power Station | Stratton | OH |
SAMSEL ROPE | CLEVELAND | OH |
SAMUEL AUSTIN AND SON COMPANY | CLEVELAND | OH |
SAMUEL HANNAFORD AND SONS, ARCHITECTS | CINCINNATI | OH |
SAMUEL MOORE & CO. | MANTUA | OH |
SANBORN WIRE PRODUCT | ROCK CREEK | OH |
SANDERS HALL | CINCINNATI | OH |
Sandover Inner City HUD | Columbus | OH |
SANDUSKY & INTERURBAN ELECTRIC RAILWAY – POWER HOUSE | SANDUSKY | OH |
SANDUSKY AND INTERUBAN STREET RAILWAY COMPANY | SANDUSKY | OH |
SANDUSKY CEMENT COMPANY | BAY BRIDGE | OH |
SANDUSKY CEMENT COMPANY | SILICA | OH |
SANDUSKY FOUNDRY | SANDUSKY | OH |
SANDUSKY FOUNDRY AND MACHINE COMPANY | SANDUSKY | OH |
SANDUSKY GAS AND ELECTRIC COMPANY – POWER PLANT | SANDUSKY | OH |
SANDUSKY PORTLAND CEMENT COMPANY | BAY BRIDGE | OH |
SANDY`S RESTAURANT | CINCINNATI | OH |
SANITARY PLUMBING COMPANY | COLUMBUS | OH |
SARA LEE FOOD & BEVERAGE | CINCINNATI | OH |
SARA PAPER COMPANY | MIDDLETOWN | OH |
SAS Rubber Inc. | Painesville | OH |
SAUER INC. | COLUMBUS | OH |
Sauers Corner, Incorporated | Westlake | OH |
SAUNDERS & ESSWEIN | COLUMBUS | OH |
SAUNDERS & ESSWEIN | JACKSON | OH |
Save Electric Company | Toledo | OH |
SAWBROOK STEEL – 3670 WERK ROAD | EVENDALE | OH |
SAWBURY COMMUNITY APARTMENTS | WORTHINTON | OH |
SAWYER RESEARCH PLANT | EASTLAKE | OH |
SAWYER RESEARCH PRODUCTS, INC. | EASTLAKE | OH |
SAWYERS RESEARCH PROD | EASTLAKE | OH |
SAYERS AND SCOVILL | CINCINNATI | OH |
SAYERS AND SCOVILL | BRIGHTON | OH |
SAYERS AND SCOVILL COMPANY | CINCINNATI | OH |
SCHAEFER EQUIPMENT COMPANY | WARREN | OH |
SCHANTZ AND SCHWIND BREWING COMPANY | DAYTON | OH |
SCHENLEY DISTILLERS, INCORPORATED | CINCINNATI | OH |
Schenley Distillery | Cincinnati | OH |
SCHLATHER BREWING COMPANY | CLEVELAND | OH |
SCHMELLER ALUMINUM | CLEVELAND | OH |
SCHMELLER FOUNDRY | CLEVELAND | OH |
SCHMIDT & SONS INC | CLEVELAND | OH |
SCHMIDT & SONS, INC. | CLEVELAND | OH |
Schriber Sheet Metal | Akron | OH |
SCHULTE BRASS | CINCINNATI | OH |
SCHWEITZER BROTHERS | CINCINNATI | OH |
SCHWEIZER – DIPPLE | CLEVELAND | OH |
SCIENTIFIC CAST PRODUCERS | CLEVELAND | OH |
SCIOTO ORDNANCE PLANT | MARION | OH |
Scioto Paper Company | Columbus | OH |
SCM CHEMICAL GLIDDEN CORP. | CLEVELAND | OH |
SCM CHEMICALS PLANT NO. 2 | GENEVA | OH |
SCM CHEMICALS, PLANT #2 | ASHTABULA | OH |
SCM CORPORATION | CLEVELAND | OH |
SCOCOS PLUMBING & HTG | CLEVELAND | OH |
SCOCOS PLUMBING CO – NASA ERB BLDG | CLEVELAND | OH |
SCOTT & FETZER | BEDFORD | OH |
SCOTT HIGH SCHOOL | TOLEDO | OH |
Scott Lumber Co | Lansing | OH |
Scotts Lawn & Garden Products Manufacturing | Marysville | OH |
SCRANTON GREENHOUSE | CLEVELAND | OH |
Seal E. Plastic | Cleveland | OH |
SEARS & ROEBUCK – NORTHGATE MALL – COLERAIN & SPRINGFIELD ROAD | CINCINNATI | OH |
SEARS ROEBUCK & COMPANY | CINCINNATI | OH |
SEARS, CHAPEL HILL SHOPPING CENTER | AKRON | OH |
SEARS, ROEBUCK AND COMPANY | NORWOOD | OH |
SEBRING POTTERY COMPANY | SEBRING | OH |
SEBRING TIRE | CANTON | OH |
Second Church of Christ, Scientist | Toledo | OH |
SECOND NATIONAL BANK BUILDING | TOLEDO | OH |
SEIBERLINE RUBBER | BARBERTON | OH |
SEIBERLING RUBBER | CANTON | OH |
SEIBERLING RUBBER COMPANY | AKRON | OH |
SEIBERLING RUBBER COMPANY | BARBERTON | OH |
SEIBERLING RUBBER COMPANY – MANUFACTURING PLANT | BARBERTON | OH |
Seiberling Tire & Rubber | Barberton | OH |
SEILON INCORPORATED | NEWCOMERSTOWN | OH |
SELBY SHOE COMPANY | PORTSMOUTH | OH |
Sement Solvay | Ironton | OH |
SEMET-SOLVAY COMPANY | IRONTON | OH |
SEMET-SOLVAY COMPANY | BELLAIRE | OH |
Semet-Solvay Company (Div. Of Allied Chemical Corp.) – Coke Plant | Ironton | OH |
SENCO PRODUCTS – 8485 BROADWELL ROAD | CINCINNATI | OH |
SENECA TAPE | CLEVELAND | OH |
Sentco Paint | Youngstown | OH |
SERVICE PRODUCTS | TOLEDO | OH |
SERVICE PRODUCTS CO | TOLEDO | OH |
Service Products Inc. Of Toledo | Toledo | OH |
Service Products Of Columbus Inc | Columbus | OH |
SERVICE PRODUCTS, INC. | TOLEDO | OH |
SERVICE PRODUCTS, INC. | COLUMBUS | OH |
SERVICE PRODUCTS, INC. | ATHENS | OH |
SERVICE SYSTEMS | CLEVELAND | OH |
SERVICE TOOL | NORTH CANTON | OH |
SERVOMATION-TIBBALS | CINCINNATI | OH |
SEVENTH ST TIRE | CINCINNATI | OH |
SEVERSTAL WARREN | WARREN | OH |
SEVERSTAL WHEELING, INCORPORATED | MARTINS FERRY | OH |
SEVILLE CENTRIFUGAL | SEVILLE | OH |
SEWELL AVERY | LORAIN | OH |
SHAKER COMPANY | CLEVELAND | OH |
SHARON STEEL | LOUISVILLE | OH |
SHARON STEEL | Warren | OH |
SHARON STEEL | Youngstown | OH |
SHARON STEEL CORPORATION | LOWELLVILLE | OH |
SHARON STEEL HOOP COMPANY | LOWELLVILLE | OH |
SHARON STEEL HOOP COMPANY | YOUNGSTOWN | OH |
SHARONVILLE MUNICIPAL COURT | SHARONVILLE | OH |
SHARPSVILLE FURNACE COMPANY | CLEVELAND | OH |
SHARTLE BROTHERS MACHINE COMPANY | MIDDLETOWN | OH |
SHARTLE BROTHERS MACHINE COMPANY | CLEVELAND | OH |
SHARTLE MACHINE COMPANY | COLUMBUS | OH |
SHAWNEE REFRIGERATION COMPANY | XENIA | OH |
SHEET & TUBE, OFFICE BUILDING | YOUNGSTOWN | OH |
SHEET METAL DEPT | MANSFIELD | OH |
SHELBY ELECTRIC COMPANY – LAMP WORKS | SHELBY | OH |
SHELBY MUNICIPAL LIGHT PLANT | SHELBY | OH |
Shell Chemical | Marietta | OH |
Shell Chemical | Belpre | OH |
SHELL CHEMICAL CO | BELPRE | OH |
SHELL CHEMICAL CO. | BELPRE | OH |
Shell Chemical Company | Belpre | OH |
SHELL CHEMICAL CORP | BELPRE | OH |
Shell Chemical Corp. | Belpro | OH |
SHELL OIL | CINCINNATI | OH |
SHELL OIL – 5052 RIVER ROAD | CINCINNATI | OH |
SHELL OIL – LOADING ARM – 5052 RIVER ROAD | CINCINNATI | OH |
SHELL OIL – PIPING | CINCINNATI | OH |
SHELL OIL – PUMP HEADERS | CINCINNATI | OH |
SHELL OIL – RIVER ROAD | CINCINNATI | OH |
SHELL OIL – TANK #2 – 5150 RIVER ROAD | CINCINNATI | OH |
SHELL OIL COMPANY | BELPRE | OH |
Shell Petroleum Corporation | Cleveland | OH |
Sheller Globe | Lima | OH |
SHELLMAN PRODUCTS CORPORATION | MT. VERNON | OH |
SHELLMAR PRODUCTS | MT. VERNON | OH |
SHELLMAR PRODUCTS COMPANY | MT. VERNON | OH |
SHELLY TRACTOR AND TRUCK COMPANY | SHELLY | OH |
SHENANGO | COLUMBUS | OH |
SHENANGO INC. | DOVER | OH |
SHEPHERD CHEMICAL CO | NORWOOD | OH |
SHERATON ALMS HOTEL | CINCINNATI | OH |
SHERIFF STREET MARKET AND STORAGE COMPANY | CLEVELAND | OH |
SHERIUM METALS | TOLEDO | OH |
SHERMER-SCHNEIDER | CLEVELAND | OH |
SHERWIN WILLIAMS | ASHTABULA | OH |
SHERWIN WILLIAMS COMPANY | ASHTABULA | OH |
SHERWIN-WILLIAMS CO | ASHTABULA | OH |
SHERWIN-WILLIAMS COMPANY | CLEVELAND | OH |
SHIELDS-MIDWESTERN | CLEVELAND | OH |
SHILLITOS DEPARTMENT STORE | CINCINNATI | OH |
SHILLITOS PARKING GARAGE | CINCINNATI | OH |
SHULER AND BENNINGHOFEN | HAMILTON | OH |
SIDNEY STEEL SCRAP AND COMPANY | SIDNEY | OH |
SIEMENS | LEBANON | OH |
SIEMENS CORPORATION | NORWOOD | OH |
SIEMENS-ALLIS | NORWOOD | OH |
SIGNODE CORPORATION – 49M RIDGE AVENUE | CINCINNATI | OH |
SILVER FLEECE INC. | PORT CLINTON | OH |
Simonds Tool Co. | Newcomerstown | OH |
SIMS LANDMARK FERTILIZER PLANT | MOUNT GILEAD | OH |
SINCLAIR REFINERY | CLEVELAND | OH |
SINTON HOTEL | CINCINNATI | OH |
SISTERS OF CHARITY | CINCINNATI | OH |
SISTERS OF CHARITY GOOD SAMARITAIN HOSPITAL | DAYTON | OH |
SISTERS OF CHARITY GOOD SAMARITAN HOSPITAL | DAYTON | OH |
Skeldon Engineering Company | Toledo | OH |
Skelly Oil | Ironton | OH |
SKRL DIE CASTING INC. | EASTLAKE | OH |
SMITH AGRICULTURAL CHEMICAL COMPANY | COLUMBUS | OH |
SMITH BREWING COMPANY | YOUNGSTOWN |