Asbestos job sites in Indiana have been identified as places where workers have been exposed. Exposure to asbestos is the accepted cause of mesothelioma.
| Jobsite Name | City | State |
|---|---|---|
| A. & C. | Dana | IN |
| A. B. Brown Generating Station | Mt. Vernon | IN |
| A. B. BROWN GENERATING STATION – UNIT 1 | MT. VERNON | IN |
| A. B. BROWN GENERATING STATION – UNIT 2 | MT. VERNON | IN |
| ABEX CORP | HAMMOND | IN |
| AC Delco | Kokomo | IN |
| ACANDS, INC. | INDIANAPOLIS | IN |
| ACCURATE PRODUCTS | INDIANAPOLIS | IN |
| ACME INSUL. WHSE. | EVANSVILLE | IN |
| ACME INSULATION WAREHOUSE | EVANSVILLE | IN |
| ACME SERVICE | FORT WAYNE | IN |
| ACME-LEES DIVISION OF SERRICK CORP. | MUNCIE | IN |
| ADAMS & WESTLAKE CORP | ELKHART | IN |
| ADAMS SCHOOL | FORT WAYNE | IN |
| ADVANCE RUMELY COMPANY, TRACTOR WORKS | LA PORTE | IN |
| ADVANCE RUMLEY COMPANY | LA PORTE | IN |
| AIA FLO-SHEET METAL, INC | FORT WAYNE | IN |
| Air Products & Chemical Inc. | Chesterton | IN |
| ALBANY PAPER COMPANY | ALBANY | IN |
| ALBY ASPHALT CO. | HAMMOND | IN |
| ALCAN | TERRE HAUTE | IN |
| Alcan Aluminum | Terre Haute | IN |
| Alcoa | Newburgh | IN |
| Alcoa | Evansville | IN |
| Alcoa | Newburgh (warrick) | IN |
| Alcoa | Lafayette | IN |
| ALCOA WARRICK PLANT | YANKEETOWN | IN |
| ALCOA (ALUMINUM CO. OF AMERICA) | LAFAYETTE | IN |
| Alcoa (F/K/A Reynolds Metals) | Lafayette | IN |
| ALCOA ALUMINUM | LAFAYETTE | IN |
| ALCOA ALUMINUM | NEWBURGH | IN |
| ALCOA ALUMINUM | YANKEETOWN | IN |
| ALCOA COMPANY | LAFAYETTE | IN |
| ALCOA WARRICK WORKS | WARRICK | IN |
| ALLEN COUNTY HOME – LIMA ROAD | FORT WAYNE | IN |
| ALLEN COUNTY INFIRMARY | FORT WAYNE | IN |
| ALLEN COUNTY WAR MEMORIAL COLISEUM | FT. WAYNE | IN |
| ALLEN DAIRY PRODUCTS, INC | FORT WAYNE | IN |
| ALLIED CHEMICAL CORP. | GARY | IN |
| ALLIED PRODUCTS CORP | SOUTH BEND | IN |
| Allied Steel | Hammond | IN |
| ALLIS CHALMERS MANUFACTURING COMPANY | LA PORTE | IN |
| ALLIS CHALMERS MFG. CO. | LAPORTE | IN |
| ALLIS-CHALMERS MANUFACTURING COMPANY | LA PORTE | IN |
| ALLIS-CHALMERS MANUFACTURING COMPANY | LAPORTE | IN |
| ALLISON BEDFORD FOUNDRY DIVISION OF GENERAL MOTORS CORPORATION | BEDFORD | IN |
| ALLISON BEDFORD FOUNDRY DIVISION OF GM CORPORATION | BEDFORD | IN |
| ALLISON DIV | INDIANAPOLIS | IN |
| ALLISON DIVISION G. M. C. – PLANT 8, FUEL INJECTIONS LAB. | INDIANAPOLIS | IN |
| Allison Division of General Motors | Indianapolis | IN |
| Allison Division of General Motors | Speedway | IN |
| ALLISON DIVISION OF GENERAL MOTORS – PLANT #8 SITE SERVICES | INDIANAPOLIS | IN |
| ALLISON DIVISION OF GENERAL MOTORS – PLANT 8, FUEL INJECTIONS LAB. | INDIANAPOLIS | IN |
| Allison Division of General Motors Corporation – Plant 8 | Indianapolis | IN |
| ALLISON DIVISION OF GENERAL MOTORS CORPORATION, PLANT B | INDIANAPOLIS | IN |
| Allison’s Engines/General Motors | Indianapolis | IN |
| ALLISONVILLE SCHOOL | INDIANAPOLIS | IN |
| Altamil Corporation | Indianapolis | IN |
| Alton Box Board Co. | Lafayette | IN |
| Alton Packaging | Evansville | IN |
| ALUMINUM CO OF AMERICA | NEWBURGH | IN |
| Aluminum Company Of America | Lafayette | IN |
| ALUMINUM COMPANY OF AMERICA | EVANSVILLE | IN |
| ALUMINUM COMPANY OF AMERICA – WARRICK WORKS | EVANSVILLE | IN |
| ALUMINUM COMPANY OF AMERICA (ALCOA) | LAFAYETTE | IN |
| ALUMINUM COMPANY OF AMERICA (ALCOA) – WARRICK WORKS | WARRICK | IN |
| ALUMINUM COMPANY OF AMERICA, WARRICK WORKS | EVANSVILLE | IN |
| ALUMINUM CORPORATION OF AMERICA | WARRICK | IN |
| ALUMINUM CORPORATION OF AMERICA | ELKHART | IN |
| AM Oil Co | Whiting | IN |
| Amax Coal Company | Sullivan | IN |
| Ambler Corp | Fort Wayne | IN |
| Ambler Corp. | Fort Wayne | IN |
| AMERICAN AUTO TOP COMPANY | DELPHI | IN |
| American Bechtel Corporation | Evansville | IN |
| AMERICAN BRASS COMPANY | TERRE HAUTE | IN |
| AMERICAN BREWING COMPANY | INDIANAPOLIS | IN |
| American Bridge | Gary | IN |
| AMERICAN BRIDGE COMPANY | GARY | IN |
| AMERICAN CAN COMPANY | TERRA HAUTE | IN |
| AMERICAN CAR AND FOUNDRY COMPANY | JEFFERSONVILLE | IN |
| American Chemical Service | Griffith | IN |
| AMERICAN CLEANERS & DYERS | ANDERSON | IN |
| American Coating Mills | Elkhart | IN |
| AMERICAN COATING MILLS, INCORPORATED | ELKHART | IN |
| AMERICAN CREOSOTING CO. | INDIANAPOLIS | IN |
| AMERICAN CREOSOTING CORPORATION | INDIANAPOLIS | IN |
| AMERICAN CYANAMID CO; SPRAY DRYER | MICHIGAN CITY | IN |
| AMERICAN CYANAMID COMPANY | MICHIGAN CITY | IN |
| AMERICAN FLETCHER NATIONAL BANK | INDIANAPOLIS | IN |
| AMERICAN HOIST | FORT WAYNE | IN |
| AMERICAN HOME FOODS | LA PORTE | IN |
| AMERICAN HOMINY COMPANY | INDIANAPOLIS | IN |
| AMERICAN HOMINY COMPANY | TERRA HAUTE | IN |
| AMERICAN HOMINY COMPANY | MT. VERNON | IN |
| AMERICAN LAWN MOWER CO | MUNCIE | IN |
| American Maize | Hammond | IN |
| AMERICAN MAIZE PRODUCTS COMPANY | ROBY | IN |
| AMERICAN MAIZE PRODUCTS COMPANY | RUBY | IN |
| AMERICAN MAIZE PRODUCTS COMPANY – RUBY PLANT | RUBY / HAMMOND | IN |
| American Maze | Roby | IN |
| American Mechanical Contractors | Indianapolis | IN |
| AMERICAN NATIONAL BANK BUILDING – WEST WASHINGTON STREET | SOUTH BEND | IN |
| AMERICAN OIL CO REFINERY – NBR 2 SULPHUR RECOVERY UNIT | WHITING | IN |
| AMERICAN OIL COMPANY | WHITING | IN |
| AMERICAN OIL COMPANY | WHITTING | IN |
| AMERICAN OIL COMPANY, GATE #4 | WHITING | IN |
| AMERICAN OIL REFINERY – NO 4 ULTRA | WHITING | IN |
| American Plastics Of Elkhart In | Elkhart | IN |
| AMERICAN RADIATOR AND STANDARD SANITARY CORPORATION | KOKOMO | IN |
| AMERICAN ROCK WOOL CORP. | WABASH | IN |
| AMERICAN ROCK WOOL CORPORATION | WABASH | IN |
| American Rockwool Corporation | Wabash | IN |
| AMERICAN ROLLING MILL CORPORATION | MUNCIE | IN |
| AMERICAN SAFETY RAZOR CORPORATION | LA PORTE | IN |
| AMERICAN SEEDING MACHINE COMPANY | RICHMOND | IN |
| AMERICAN SHEET & TIN PLATE COMPANY | GARY | IN |
| AMERICAN SHEET & TIN PLATE COMPANY | ELWOOD | IN |
| AMERICAN SHEET AND TIN PLATE COMPANY | MUNCIE | IN |
| AMERICAN SHEET STEEL COMPANY | MUNCIE | IN |
| AMERICAN STEEL | GARY | IN |
| AMERICAN STEEL | EAST CHICAGO | IN |
| AMERICAN STEEL AND WIRE COMPANY | ANDERSON | IN |
| AMERICAN STEEL FOUNDRIES | EAST CHICAGO | IN |
| AMERICAN STEEL FOUNDRIES | HAMMOND | IN |
| AMERICAN STEEL FOUNDRIES COMPANY | INDIANA HARBOR | IN |
| American Steel Foundries, Inc. | East Chicago | IN |
| AMERICAN STRAWBOARD COMPANY | NOBLESVILLE | IN |
| AMERICAN WORKS | ELWOOD | IN |
| AMERICAN-MAIZE PRODUCTS COMPANY | ROBY | IN |
| AMI METALS | MICHIGAN CITY | IN |
| AMI STRAUSS INC | BLOOMINGTON | IN |
| Amoco Oil | Whiting | IN |
| Amoco Oil Company | Whiting | IN |
| Amoco Oil Refinery | Whiting | IN |
| Anaconda Aluminum | Terre Haute | IN |
| ANACONDA ALUMINUM COMPANY | TEERE HAUTE | IN |
| ANACONDA ALUMINUM COMPANY | TERRE HAUTE | IN |
| ANACONDA LEAD PRODUCTS COMPANY | EAST CHICAGO | IN |
| ANACONDA WIRE | ANDERSON | IN |
| Anaconda Wire & Cable | Marion | IN |
| ANACONDA WIRE & CABLE CO | MARION | IN |
| ANACONDA WIRE & CABLE CO. | ANDERSON | IN |
| ANACONDA WIRE & CABLE CO. | MARION | IN |
| ANACONDA WIRE AND CABLE COMPANY | MARION | IN |
| Anchor Hocking Corporation – Plant 3 | Winchester | IN |
| ANCHOR HOCKING GLASS CORPORATION | WINCHESTER | IN |
| ANDERSON COLLEGE – WARNER AUDITORIUM | ANDERSON | IN |
| ANDERSON COLLEGE, WARNER AUDITORIUM | ANDERSON | IN |
| ANDERSON INDIANA BOARD OF PUBLIC WORKS – MUNICIPAL LIGHT & POWER PLANT | ANDERSON | IN |
| ANDERSON MUNICIPAL POWER PLANT | ANDERSON | IN |
| ANGOLA DIE CASTING | ANGOLA | IN |
| ANGOLA HIGH SCHOOL | ANGOLA | IN |
| ANGOLA RAILWAY AND POWER COMPANY – POWER STATION | ANGOLA | IN |
| ANHEUSER BUSCH | LAFAYETTE | IN |
| ANHEUSER BUSCH – HUNTER SIDING | INDIANAPOLIS | IN |
| ARBUCKLE, RYAN & COMPANY, INCORPORATED | MARION | IN |
| ARBUCKLE, RYAN & COMPANY, INCORPORATED | JEFFERSONVILLE | IN |
| ARBUCKLE, RYAN & COMPANY, INCORPORATED | LAFAYETTE | IN |
| Arcelor Mittal | E. Chicago | IN |
| ARCHITECTURAL PRODUCTS | CONNERSVILLE | IN |
| Arco (Atlantic Richfield Company) | Los Angeles | IN |
| Arco (Sinclair Oil) | E Chicago | IN |
| Arco Aluminum | Terre Haute | IN |
| ARCO ENGR CO | ELKHART | IN |
| ARCTIC ENGINEERING COMPANY, INCORPORATED | GARY | IN |
| Arketex Ceramic | Brazil | IN |
| Arketex Ceramic Corporation | Brazil | IN |
| ARKLA AIR CONDITIONING COMPANY | EVANSVILLE | IN |
| ARKLA AIR CONDITIONING CORP | EVANSVILLE | IN |
| ARKLA CORPORATION | EVANSVILLE | IN |
| ARKLA INDUST. | EVANSVILLE | IN |
| ARKSTEX CERAMIC CORPORATION | BRAZIL | IN |
| Armour & Co | Washington | IN |
| Armstrong Contracting & Supply | Bunker Hill | IN |
| Armstrong Contracting & Supply | Indianapolis | IN |
| ARMSTRONG CORK COMPANY | DUNKIRK | IN |
| ARMY AMMUNITION PLANT | NEWPORT | IN |
| ARNO ADHESIVES | MICHIGAN CITY | IN |
| Arno Tape | Michigan City | IN |
| ARSENAL TECHNICAL SCHOOL | INDIANAPOLIS | IN |
| ART CENTER – HUNTER SIDING | INDIANAPOLIS | IN |
| ART. PORTLAND CEMENT COMPANY | KIMMEL | IN |
| ARVIN EXHAUST | COLUMBUS | IN |
| ARVIN INDUSTRIES, INCORPORATED | COLUMBUS | IN |
| ASBESTOS & MAGNESIA | BURNS HARBOR | IN |
| ASBESTOS INSUL. & ROOFING CO. | INDIANAPOLIS | IN |
| ASBESTOS MFG CO | HUNTINGTON | IN |
| Asbestos Mfg. Co. | Huntington | IN |
| Asbestos Mfg. Co., Div. H.K. Porter Co. | Huntington | IN |
| ASPHALT MATERIAL CONSTR CO | NEW AUGUSTA | IN |
| ASPHALT MATERIAL CONSTR. CO. | NEW AUGUSTA | IN |
| ASSOCIATED INVESTMENT ADDITION, RUSKIN ST. | SOUTH BEND | IN |
| ASSOCIATED MASONIC TRUSTEES | FORT WAYNE | IN |
| ASSOCIATES INVEST BLDG | SOUTH BEND | IN |
| ATLANTIC RICHFIELD | E CHICAGO | IN |
| ATLANTIC RICHFIELD CO. | EAST CHICAGO | IN |
| ATLANTIC RICHFIELD COMPANY | EVANSVILLE | IN |
| ATLANTIC RICHFIELD PLANT | EAST CHICAGO | IN |
| ATLANTIC RICHFIELD REFINERY | WHITING | IN |
| ATLANTIC RICHFIELD REFINI | E CHICAGO | IN |
| ATLAS MUTUAL LIFE INSURANCE COMPANY | INDIANAPOLIS | IN |
| ATLAS UNDERWEAR COMPANY | RICHMOND | IN |
| Atomic bomb Heavy Water Plant | Newport | IN |
| ATOMIC ENERGY COMMISSION – S5G | NEWPORT | IN |
| ATTICA ELECTRIC & POWER COMPANY – POWER PLANT | ATTICA | IN |
| ATZ ICE CREAM SHOP | FORT WAYNE | IN |
| AUBURN FOUNDRY | AUBURN | IN |
| AUBURN FOUNDRY, INC; HEATING DIV | AUBURN | IN |
| AUBURN MINING COMPANY | AUBURN | IN |
| AUBURN WATER COMPANY – WATER WORKS | AUBURN | IN |
| AURORA CASKET COMPANY | AURORA | IN |
| AUSTENAL COMPANY | LAPORTE | IN |
| AUTO WHEEL SERVICE, INCORPORATED | PORTLAND | IN |
| AUTO-LITE BATTERY CORPORATION | VINCENNES | IN |
| AVCO CORPORATION | RICHMOND | IN |
| AVCO CORPORATION, ELECTRONICS DIVISION | RICHMOND | IN |
| AVCO MANUFACTURING CORP. | RICHMOND | IN |
| AVCO MANUFACTURING CORP. – PLANT 3 | RICHMOND | IN |
| AVCO MFG CO | CONNERSVILLE | IN |
| AVIONICS BUILDING – BENDIX DRIVE | SOUTH BEND | IN |
| AVON HIGH SCHOOL | AVON | IN |
| B F GOODRICH TIRE COMPANY | FORT WAYNE | IN |
| B F GOODRICH TIRE COMPANY | WOODBURN | IN |
| B. F. GOODRICH | WOODBURN | IN |
| B. F. GOODRICH CO. | WOODBURN | IN |
| B. F. GOODRICH PLANT | NEW HAVEN | IN |
| B. F. GOODRICH TIRE CO | WOODBURN | IN |
| B. WALTER & CO, INC | WABASH | IN |
| B.F. Goodrich | Woodburn | IN |
| B.F. GOODRICH COMPANY | WOODBURN | IN |
| B.W. BISSEL AND COMPANY | ANDERSON | IN |
| Babcock & Wilcox | Mt. Vernon | IN |
| Babcock & Wilcox | Mount Vernon | IN |
| Babcock & Wilcox Co | Hammond | IN |
| BABCOCK & WILCOX COMPANY | MT. VERNON | IN |
| BABCOCK AND WILCOX CO | MOUNT VERNON | IN |
| BABCOCK WILCOX* | MOUNT VERNON | IN |
| BABCOX & WILCOX | LAWRENCEBURG | IN |
| BABCOX & WILCOX | MOUNT VERNON | IN |
| BADALL COMPANY, INCORPORATED | HAMMOND | IN |
| BAKER INC | EVANSVILLE | IN |
| Baker Mchenry & Welch | Kokomo | IN |
| BAKER SPECIALTY & SUPPLY | LOGANSPORT | IN |
| BAKER SPECIALTY & SUPPLY CO., INC. | LOGANSPORT | IN |
| BALDUS COMPANY | FORT WAYNE | IN |
| BALL BRASS & ALUMINUM CO | AUBURN | IN |
| BALL BROS CO | MUNCIE | IN |
| BALL BROTHERS | MUNCIE | IN |
| BALL MEMORIAL HOSPITAL | MUNCIE | IN |
| BALL STATE – STUDEBAKER RESIDENT HALL | MUNCIE | IN |
| BALL STATE TEACHERS COLLEGE – 392 STUDEBAKER RESIDENCE HALL EAST | MUNCIE | IN |
| BALL STATE UNIVERSITY – BALL STATE LIBRARY | MUNCIE | IN |
| BALL STATE UNIVERSITY – HAWHEE TRLR – EDUCATION CLASS ROOM BLDG | MUNCIE | IN |
| BALL STATE UNIVERSITY – LAFALLET RESIDENCE HALL | MUNCIE | IN |
| BALTIMORE & OHIO RAILROAD CO – DIVISION SK – SECTION A | WASHINGTON | IN |
| BALTIMORE & OHIO RAILROAD CO. | WASHINGTON | IN |
| BALTIMORE & OHIO RAILROAD COMPANY | WASHINGTON | IN |
| BALTIMORE & OHIO RAILROAD COMPANY | PLACE GARRETT | IN |
| BALTIMORE AND OHIO RAILROAD COMPANY | GARRETT | IN |
| BANNER CEMENT COMPANY | SELLERSBURG | IN |
| BANNER ROCK PRODUCTS COMPANY | ALEXANDRIA | IN |
| BARBER COLEMAN | INDIANAPOLIS | IN |
| Barger & Hammer | Mt. Vernon | IN |
| BARRY REFINING COMPANY | GARY | IN |
| BATES & ROGERS CONSTRUCTION CO | KINGSBURY | IN |
| BEACH GROVE SHOPS | INDIANAPOLIS | IN |
| BEARING PLANT | INDIANAPOLIS | IN |
| BEARING SERVICE | SOUTH BEND | IN |
| BEATTY MEMORIAL HOSPITAL | WESTVILLE | IN |
| BEDFORD STONE QUARRIES COMPANY, INCORPORATED | OOLITIC | IN |
| Beech Grove Railroad Shops, Penna | Beech Grove | IN |
| BEHTLEHEM STEEL CO | BURNS HARBOR | IN |
| BEHTLEHEM STEEL CO | PORTAGE | IN |
| Belco Inc. | Connersville | IN |
| BELL BRASS ALUMINUM CO | AUBURN | IN |
| BELL FIBRE PRODUCTS COMPANY | MARION | IN |
| BELMONT SEWAGE TREATMENT | INDIANAPOLIS | IN |
| BELSHAW ELEVATOR COMPANY | LOWELL | IN |
| BENDIX AVIATION CORP. | SOUTH BEND | IN |
| BENDIX AVIATION CORP. – BENDIX PRODUCTS DIVISION | SOUTH BEND | IN |
| Bendix Aviation Corporation | South Bend | IN |
| BENDIX CORP | SOUTH BEND | IN |
| BENDIX CORP BRAKE & STEERING DIV | SOUTH BEND | IN |
| BENDIX CORP POWERHOUSE DEPT | SOUTH BEND | IN |
| BENDIX PRODUCTS DIVISION OF BENDIX AVIATION CORPORATION | SOUTH BEND | IN |
| BENNETT MATERIAL | AURORA | IN |
| BENTZ METAL PRODUCTS CO | FORT WAYNE | IN |
| BERGHOFF BREWING ASSOCIATION | FT. WAYNE | IN |
| BERRY REFINING COMPANY | GARY | IN |
| BEST LAUNDRY COMPANY | INDIANAPOLIS | IN |
| BETA THETA PI | CRAWFORDSVILLE | IN |
| BETHLEHEM HEALING TEMPLE | GARY | IN |
| Bethlehem Steel | Burns Harbor | IN |
| Bethlehem Steel | Gary | IN |
| Bethlehem Steel | Hammond | IN |
| BETHLEHEM STEEL | CHESTERTON | IN |
| BETHLEHEM STEEL | EAST GARY | IN |
| BETHLEHEM STEEL | BAILEYTOWN | IN |
| BETHLEHEM STEEL – BURNS HARBOR WORKS | BURNS HARBOR | IN |
| BETHLEHEM STEEL CO | BURNS HARBOR | IN |
| BETHLEHEM STEEL CO – BLAST FURNACE C | BURNS HARBOR | IN |
| BETHLEHEM STEEL CO – BURNS HARBOR | GARY | IN |
| BETHLEHEM STEEL CO – BURNS HARBOR – TRACKS 40 THRU 43 | GARY | IN |
| BETHLEHEM STEEL CO – BURNS HARBOR PLANT | BURNS HARBOR | IN |
| BETHLEHEM STEEL CO – BURNS HARBOR PLANT – C E I | BURNS HARBOR | IN |
| BETHLEHEM STEEL CO – BURNS HARBOR PLT | CHESTERTON | IN |
| Bethlehem Steel Co – Burns Harbor Steel Plant – Power Plant | Portage | IN |
| BETHLEHEM STEEL CO – CONTRACTORS VILLAGE | BURNS HARBOR | IN |
| BETHLEHEM STEEL CO – CONTRACTORS VILLAGE – BURNS HARBOR | GARY | IN |
| BETHLEHEM STEEL CO – HUNTER CORP – BURNS HARBOR PLANT | BURNS HARBOR | IN |
| BETHLEHEM STEEL CO – NBR 2 PICKLE LINE | CHESTERTON | IN |
| BETHLEHEM STEEL CO – NEW POWER HOUSE | BURNS HARBOR | IN |
| BETHLEHEM STEEL CO – TRACK 41 | BURNS HARBOR | IN |
| BETHLEHEM STEEL CO – TRACKS 40 THRU 43 | BURNS HARBOR | IN |
| BETHLEHEM STEEL COMPANY | BAILEYTOWN | IN |
| BETHLEHEM STEEL COMPANY | BURNS HARBOR | IN |
| Bethlehem Steel Corp | Burns Harbor | IN |
| BETHLEHEM STEEL CORP | CHESTERTON | IN |
| BETHLEHEM STEEL CORP. | BURNS HARBOR | IN |
| BETHLEHEM STEEL CORP. | PORTAGE | IN |
| BETHLEHEM STEEL CORP. | CHESTERTON | IN |
| BETHLEHEM STEEL CORPORATION | BURNS HARBOR / DUNE PARK | IN |
| BETHLEHEM STEEL CORPORATION | BURNS HARBOR | IN |
| BETHLEHEM STEEL CORPORATION | PORTAGE | IN |
| Bethlehem Steel Corporation – Burns Harbor | Chesterton | IN |
| BETHLEHEM STEEL CORPORATION, BURNS HARBOR PLANT | CHESTERTON | IN |
| BEVERIDGE PAPER COMPANY | INDIANAPOLIS | IN |
| BIEGEL PAPER CORP | EDINBURG | IN |
| BIG FOUR RAILWAY COMPANY | INDIANAPOLIS | IN |
| BIRDSELL MANUFACTURING COMPANY | SOUTH BEND | IN |
| Birma Prod. Corp. | Greenfield | IN |
| BIRMA PRODUCTS CORP. | GREENFIELD | IN |
| Bituminous Minerals | Terre Haute | IN |
| BIXBY CORPORATION-TWO-IN-ONE-SHINOLA | INDIANAPOLIS | IN |
| BLACKFORD WINDOW, GLASS CO | VINCENNES | IN |
| Blauknox Steel | Charleston | IN |
| Blaw-Knox | East Chicago | IN |
| Blaw-Knox Foundry & Mill | East Chicago | IN |
| BLISH MILLING COMPANY | SEYMOUR | IN |
| BLOCKSOM & CO | MICHIGAN CITY | IN |
| BLOOMINGTON BELL | BLOOMINGTON | IN |
| BLOOMINGTON HOSPITAL | BLOOMINGTON | IN |
| Blue River Packing Company | Morristown | IN |
| BLUFFTON CITY HIGH SCHOOL | BLUFFTON | IN |
| BLUFFTON SCHOOLS | BLUFFTON | IN |
| BOARD OF SANITARY COMMISSIONERS | INDIANAPOLIS | IN |
| BOARD OF SCHOOL COMISSIONERS | INDIANAPOLIS | IN |
| BOARD OF TRUSTEES | LOGANSPORT | IN |
| BOHN ALUMINUM | GREENSBURG | IN |
| BOHN ALUMINUM & BRASS COROPORATION | BUTLER | IN |
| BOONVILLE ELECTRIC LIGHT AND POWER COMPANY – POWER PLANT | BOONVILLE | IN |
| BOOTZ MFG CO INC | EVANSVILLE | IN |
| Borg Warner Corporation | Muncie | IN |
| Bosse High School | Evansville | IN |
| BOSTON & OHIO RAILROAD COMPANY | GARRETT | IN |
| BOXBOARD MILLS | ELKHART | IN |
| Brad Snodgrass, Incorporated | Indianopolis | IN |
| Bragg Re Assoc., Inc. | Indianapolis | IN |
| Brand Insulation | Indianapolis | IN |
| BREMEN BEARINGS CO | BREMEN | IN |
| BRIARWOOD VILLAGE APARTMENTS | INDIANAPOLIS | IN |
| Bridgeport Brass | Indianapolis | IN |
| BRIDGEPORT BRASS CO (a/k/a Cartridge Brass and Case Plant) | INDIANAPOLIS | IN |
| BRIDGEPORT BRASS COMPANY | INDIANAPOLIS | IN |
| BRIEL INDUSTRIES, INC. | JEFFERSONVILLE | IN |
| BRIGGS PLUMBING & HEATING CO | GOSHEN | IN |
| BRISTOL MYERS SQUIBB | EVANSVILLE | IN |
| BRISTOL-MYERS | EVANSVILLE | IN |
| BROADWAY WORKS | FT. WAYNE | IN |
| BROCKWAY GLASS CO., INC. | LAPEL | IN |
| BRODERICK COMPANY | MUNICE | IN |
| BRODEY AND BRODEY | INDIANAPOLIS | IN |
| BROOKS CONSTRUCTION CO | FORT WAYNE | IN |
| Brooks Foods Division | Mt. Summit | IN |
| BROOKS FOODS, INC. | MOUNT SUMMIT | IN |
| BROOKS FOODS, INC. | MT. SUMMIT | IN |
| Brookview Utility Corp. | Griffith | IN |
| BROWER AND LOVE BROTHERS COMPANY | INDIANAPOLIS | IN |
| BROWN MOLLASSES CO | BREMEN | IN |
| BROWN REFRACTORIES | INDIANAPOLIS | IN |
| Brown Refractory Service Inc | Indianapolis | IN |
| Brown Refractory Service, Inc. | Indianapolis | IN |
| BROWN RUBBER CO. | LAFAYETTE | IN |
| Brown Rubber Company | Lafayette | IN |
| BRYAN MANUFACTURING CO. | NORTH MANCHESTER | IN |
| BRYAN MANUFACTURING CO. | PERU | IN |
| BRYAN STEAM | PERU | IN |
| BRYAN STEAM CORP. | PERU | IN |
| Bryan Steam Corp. – Manufacturing Plant | Peru | IN |
| BRYAN STEAM CORPORATION | PERU | IN |
| Bryant Manufacturing | Indianapolis | IN |
| BRYANT MANUFACTURING CO | INDIANAPOLIS | IN |
| BRYANT MFG. CO. | INDIANAPOLIS | IN |
| BSP INC | BRISBONE | IN |
| BUCYRUS ERIE CO | EVANSVILLE | IN |
| BUCYRUS ERIE COMPANY | EVANSVILLE | IN |
| Budd Co. | Gary | IN |
| BUEHLER CORP; ROTARY HEAT TREAT FURNACE | INDIANAPOLIS | IN |
| BUNKER HILL AIR FORCE BASE | PERU | IN |
| BUNKER HILL AIR FORCE BASE – SUPPLY & EQUIPMENT WAREHOUSE BLDG | BUNKER HILL | IN |
| BUNSEN COAL COMPANY | CLINTON | IN |
| BURCH PLOW | EVANSVILLE | IN |
| BURLINGTON NORTHERN & SANTA FE RAILROAD SHOPS | NOT PROVIDED | IN |
| BURNS HARBOR | BURNS HARBOR | IN |
| BURTON PLUMBING & HEATING CO | ROCHESTER | IN |
| BUTLER UNIVERSITY , WOMENS RESIDENCE HALL | INDIANAPOLIS | IN |
| BY-PRODUCTS COKE CORPORATION | INDIANA HARBOR | IN |
| C. MILLER & SONS | FORT WAYNE | IN |
| C.G. CONN LIMITED | ELKHART | IN |
| C.S.G., 240 ELIZABETH ST. | SHELBYVILLE | IN |
| C.W. MCDANIEL | FRANKLIN | IN |
| Cabot Corporation | Kokomo | IN |
| CALIFORNIA PACKING COMPANY | FRANKFORT | IN |
| CALIFORNIA PACKING CORPORATION | FRANKFORT | IN |
| Calumet Nitrogen | Hammond | IN |
| CALUMET STEEL | HAMMOND | IN |
| CALUMET STEEL CASTINGS | HAMMOND | IN |
| CAMPBELL SOUP COMPANY | TERRA HAUTE | IN |
| CANNELTON SEWER PIPE COMPANY | CANNELTON | IN |
| CAPALYPTIC CONST. GATE | EAST CHICAGO | IN |
| CAPITAL PRODUCTS | KENTLAND | IN |
| CARBIDE & CARBON CHEMICAL | WHITING | IN |
| CARBIDE & CARBON CHEMICALS CORP | WHITING | IN |
| CARGO LAKE SHORE | MICHIGAN CITY | IN |
| CARLISLE CORP; INDUS DIV | INDIANAPOLIS | IN |
| CARMEL JUNIOR HIGH SCHOOL – GUILDFORD ROAD | CARMEL | IN |
| CARNEGIE ILLINOIS STEEL COMPANY PLANT | GARY | IN |
| Carnegie Illinois Steel Corp | Gary | IN |
| CARNEGIE ILLINOIS STEEL CORPORATION | GARY | IN |
| CARNEGIE ILLINOIS STEEL CORPORATION, GARY SHEET MILL | GARY | IN |
| Carnegie-Illinois Steel Corp. | Gary | IN |
| Carnegie-Illinois Steel Corporation | Gary | IN |
| Carnegie-llinois Steel | Gary | IN |
| Carpenters & Joiners Union | Indianapolis | IN |
| Carrier Corporation | Indianapolis | IN |
| CASTING SERVICE CORPORATION | LA PORTE | IN |
| CASWELL RUNYAN CO | HUNTINGTON | IN |
| Caterpillar | Terra Haute | IN |
| CAYLOR-NICKEL CLINIC – CAYLOR NICKEL SQUARE | BLUFFTON | IN |
| CAYUGA STATION | CAYUGA | IN |
| CAYUGA STATION – UNIT #1 | CAYUGA | IN |
| CELOTEX CORP. | INDIANAPOLIS | IN |
| CELOTEX CORPORATION | LAGARO | IN |
| Central Foundry | Bedford | IN |
| CENTRAL FOUNDRY DIVISION, GM | BEDFORD | IN |
| CENTRAL HEATING COMPANY | ANDERSON | IN |
| CENTRAL HIGH SCHOOL | EVANSVILLE | IN |
| CENTRAL INDIANA LIGHTING COMPANY – POWER PLANT | COLUMBUS | IN |
| CENTRAL MANUFACTURING COMPANY | TERRA HAUTE | IN |
| CENTRAL NITROGEN | TERRE HAUTE | IN |
| CENTRAL NITROGEN INC. | TERRE HAUTE | IN |
| CENTRAL NITROGEN INCORPORATED | TERRE HAUTE | IN |
| CENTRAL PULP MILLS, LIMITED | FT. SONGAD | IN |
| CENTRAL RUBBER & SUPPLY CO. | INDIANAPOLIS | IN |
| CENTRAL RUBBER & SUPPLY CO., INC. | INDIANAPOLIS | IN |
| CENTRAL SOYA | DECATUR | IN |
| CENTRAL SOYA COMPANY, INCORPORATED | DECATUR | IN |
| CENTRAL SOYA PLANT | DECATUR | IN |
| CENTRAL STATE HOSPITAL | INDIANAPOLIS | IN |
| CENTURY RUBBER COMPANY | FT. WAYNE | IN |
| CERTIFIED CONCRETE INC | EAST CHICAGO | IN |
| Cf Industries Inc | Terre Haute | IN |
| CF INDUSTRIES PLANT | TERRE HAUTE | IN |
| CHAMPION CORPORATION | HAMMOND | IN |
| CHARLES PFIZER & CO – FIGO PLANT | TERRE HAUTE | IN |
| CHARLES PFIZER & CO – VIGO PLANT | TERRE HAUTE | IN |
| CHEMICAL & INDUSTRIAL CORP – CENTRAL NITROGEN PLANT | TERRE HAUTE | IN |
| CHEMICO | TERRE HAUTE | IN |
| CHEMICO – CENTRAL NITROGEN INC | TERRE HAUTE | IN |
| CHEMICO – CENTRAL NITROGEN INC – SYNTHESIS AREA | TERRE HAUTE | IN |
| Chemico – Fertilizer Plant | Terre Haute | IN |
| CHESAPEAKE & OHIO RAILWAY CO | PERU | IN |
| CHEVROLET JOB 1481 – PHYSICS BLDG JOB 1439 | INDIANAPOLIS | IN |
| CHEVROLET MOTOR COMPANY | MUNICIE | IN |
| Chevrolet Muncie Division of General Motors | Muncie | IN |
| CHEVROLET MUNCIE, DIVISION OF GENERAL MOTORS CORPORATION | MUNCIE | IN |
| CHICAGO AND EASTERN ILLINOIS RAILROAD COMPANY | EVANSVILLE | IN |
| CHICAGO AND SOUTH SHORE RAILWAY COMPANY | LA PORTE | IN |
| Chicago District Electric Generating Co. | Hammond | IN |
| CHICAGO HORSESHOE COMPANY | EAST CHICAGO | IN |
| CHICAGO INDIANA AND SOUTHERN RAILWAY COMPANY | GIBSON | IN |
| CHICAGO INDIANAPOLIS AND LOUISVILLE RAILWAY | LAFAYETTE | IN |
| CHICAGO LAKE SHORE AND SOUTH BEND RAILWAY COMPANY | MICHIGAN CITY | IN |
| CHICAGO, INDIANA AND SOUTHERN RAILROAD COMPANY | GIBSON | IN |
| CHICAGO, LAKE SHORE AND EASTERN RAILWAY COMPANY | GARY | IN |
| CHICAGO, ST. LOUIS AND PITTSBURGH RAILROAD COMPANY | INDIANAPOLIS | IN |
| CHILDES COAL & SUPPLY COMPANY | ANDERSON | IN |
| CHINET COMPANY | HAMMOND | IN |
| CHRISTIAN CHURCH, 38TH ST. | INDIANAPOLIS | IN |
| Chrysler | Kokomo | IN |
| CHRYSLER CORP | INDIANAPOLIS | IN |
| CHRYSLER CORP | KOKOMO | IN |
| CHRYSLER CORP | NEW CASTLE | IN |
| CHRYSLER CORP – NEW CASTLE MACHINE PLANT | NEW CASTLE | IN |
| CHRYSLER CORP – NEW CASTLE PLANT | NEW CASTLE | IN |
| CHRYSLER CORP – TRANS PLANT | KOKOMO | IN |
| CHRYSLER CORP; AXLE &TRANSMISSION PLANT | KOKOMO | IN |
| CHRYSLER CORP; CASTING PLANT | KOKOMO | IN |
| Chrysler Corporation | Kokomo | IN |
| CHRYSLER CORPORATION | NEW CASTLE | IN |
| CHRYSLER CORPORATION | INDIANAPOLIS | IN |
| Chrysler Plant | Indianapolis | IN |
| Cicero Canning Company | Cicero | IN |
| Cities Service | East Chicago | IN |
| CITIES SERVICE OIL CO | EAST CHICAGO | IN |
| CITIES SERVICE OIL CO | E CHICAGO | IN |
| CITIES SERVICE OIL CO. | EAST CHICAGO | IN |
| Cities Service Oil Company | East Chicago | IN |
| CITIES SERVICE OIL REFINERY | CHICAGO | IN |
| CITIES SERVICE PETROLEUM COMPANY | EAST CHICAGO | IN |
| Cities Services Oil Company | East Chicago | IN |
| Citizens Gas & Coke Utility | Indianapolis | IN |
| CITIZENS GAS & COKE UTILITY – Prospect Street Plant | INDIANAPOLIS | IN |
| Citizens Gas & Fuel | Terra Haute | IN |
| Citizens Gas & Utility | Indianapolis | IN |
| CITIZENS GAS AND FUEL COMPANY – GAS PLANT | TERRE HAUTE | IN |
| CITIZENS INDEPENDENT TEL. CO. | TERRE HAUTE | IN |
| CITIZENS INDEPENDENT TEL.CO | TERRE HAUTE | IN |
| CITIZENS INDEPENDENT TELEPHONE CO. | TERRE HAUTE | IN |
| CITIZENS STREET RAILWAY COMPANY | INDIANAPOLIS | IN |
| CITIZENS WATER AND LIGHT COMPANY – WATER AND LIGHT PLANT | SHELBYVILLE | IN |
| CITREOUS STEEL | NAPPANEE | IN |
| CITY & COUNTY BLDG. | JEFFERSONVILLE | IN |
| CITY COUNTY BUILDING – COURT STREET & MEIGS | JEFFERSONVILLE | IN |
| CITY COUNTY BUILDING – EAST MAIN STREET | FORT WAYNE | IN |
| CITY COUNTY COURT HOUSE BUILDING | FORT WAYNE | IN |
| CITY COUNTY JAIL | COLUMBUS | IN |
| CITY ELECTRIC LIGHTING COMPANY – POWER PLANT | VINCENNES | IN |
| CITY HOSPITAL | INDIANAPOLIS | IN |
| CITY MAINTENANCE GARAGE | INDIANAPOLIS | IN |
| CITY OF AUBURN – WATER AND ELECTRIC LIGHT WORKS | AUBURN | IN |
| CITY OF EVANSVILLE – Rendering plant | EVANSVILLE | IN |
| CITY OF EVANSVILLE – WATER WORKS | EVANSVILLE | IN |
| CITY OF FORT WAYNE | FORT WAYNE | IN |
| City of Fort Wayne – Paul L. Brunner Water Pollution Control Plant | FORT WAYNE | IN |
| City of Fort Wayne – Sludge Plant | Fort Wayne | IN |
| CITY OF FRANKFORT POWERHOUSE | FRANKFORT | IN |
| City of Galveston ? Maple Street Waste Water Treatment Plant | Galveston | IN |
| CITY OF GREENFIELD – ELECTRIC LIGHT PLANT | GREENFIELD | IN |
| CITY OF GREENFIELD – Municipal Electric Light PLant | GREENFIELD | IN |
| CITY OF HUNTINGBURG – MUNICIPAL LIGHT AND WATER PLANT | HUNTINGBURG | IN |
| CITY OF MARION – WATER WORKS | MARION | IN |
| CITY OF PERU – UTILITIES | PERU | IN |
| CITY OF PORTLAND | PORTLAND | IN |
| CITY OF RICHMOND – MUNICIPAL ELECTRIC LIGHT AND POWER PLANT | RICHMOND | IN |
| City of Richmond Power | Richmond | IN |
| City of Rushville | Rushville | IN |
| CITY OF TELL CITY | TELL CITY | IN |
| City of Winchester Wastewater Treatment Plant | Winchester | IN |
| CITY ROOFING COMPANY, 115 E. JACKSON ST. | ELKHART | IN |
| CITY SCHOOL OF WHITING | WHITING | IN |
| City Services Oil | East Chicago | IN |
| City Water Department | Mishawaka | IN |
| CITY WATER WORKS – WATER PLANT | LAFAYETTE | IN |
| CLARENCE FIGEL CONSTRUCTION CO | FORT WAYNE | IN |
| CLAY CITY HOSPITAL | BRAZIL | IN |
| CLEANER-BROOKS | LAPORTE | IN |
| CLEVELAND TOWNSHIP SCHOOL | SOUTH WHITLEY | IN |
| CLEVELAND, CINCINNATI, CHICAGO AND ST. LOUIS RAILWAY | WABASH | IN |
| CLEVELAND, CINCINNATI, CHICAGO AND ST. LOUIS RAILWAY | BRIGHTWOOD | IN |
| CLEVELAND, CINCINNATI, CHICAGO AND ST. LOUIS RAILWAY COMPANY | INDIANAPOLIS | IN |
| CLEVELAND, CINCINNATI, CHICAGO AND ST. LOUIS RAILWAY COMPANY | BRIGHTWOOD | IN |
| Clifty Creek Powerhouse | Madison | IN |
| CLINTON ELECTRIC LIGHT & POWER COMPANY – POWER PLANT | CLINTON | IN |
| CLINTON ICE COMPANY | CLINTON | IN |
| CLOSE INSULATION CO. | FORT WAYNE | IN |
| COCA COLA BOTTLING COMPANY | GREENCASTLE | IN |
| COIL ENGINEERING & MFG CO, INC; BOILER | ROANOKE | IN |
| COKE & COAL CHEMICAL DIVISION – WATER POLLUTION FACILITY | GARY | IN |
| Coldwell & Company Inc | Terre Haute | IN |
| Colgate Palmolive Co | Jeffersonville | IN |
| COLGATE PALMOLIVE CO – REC STA NO 1 | JEFFERSONVILLE | IN |
| COLGATE PALMOLIVE CO – RECEIVING GATE NO. 1 | JEFFERSONVILLE | IN |
| Colgate Palmolive Company | Jeffersonville | IN |
| COLGATE, PALMOLIVE PLANT | JEFFERSON | IN |
| COLGATE, PALMOLIVE PLANT | JEFFERSONVILLE | IN |
| COLGATE-PALMOLIVE COMPANY | JEFFERSONVILLE | IN |
| COLITE INDUSTRIES | WEST COLUMBIA | IN |
| COLUMBIA ELEM SCHOOL | BLUFFTON | IN |
| COLUMBIA ELEM. SCHOOL | BLUFFTON | IN |
| COLUMBIA ENAMEL & STAMPING CO | TERRE HAUTE | IN |
| COLUMBIA IMPROVEMENT COMPANY | TERRA HAUTE | IN |
| Columbia Records Manufacturing Facility | Terra Haute | IN |
| COLUMBIA WOOLEN MILLS | COLUMBIA CITY | IN |
| Columbian Enameling & Stamping Co. ( General Housewares) | Terre Haute | IN |
| COLUMBUS FOOD CORPORATION | SHELBYVILLE | IN |
| COLUMBUS HIGH SCHOOL | COLUMBUS | IN |
| COMBUSTION ENGINEERING INC | EAST CHICAGO | IN |
| COMBUSTION ENGINEERING, INC. | EAST CHICAGO | IN |
| COMMERCIAL & INDUSTRIAL INSULATIONS | INDIANAPOLIS | IN |
| COMMERCIAL DISTILLERY COMPANY | TERRA HAUTE | IN |
| COMMERCIAL FLOOR COVERING, CHRYSLER CORPORATION | INDIANAPOLIS | IN |
| COMMERCIAL INSULATION & ACOUST | ECKHART | IN |
| COMMERCIAL INSULATION & ACOUST | FORT WAYNE | IN |
| Commercial Solvent | Terre Haute | IN |
| COMMERCIAL SOLVENTS | TERRE HAUTE | IN |
| Commercial Solvents Corp. | Terre Haute | IN |
| COMMERCIAL SOLVENTS CORPORATION | TERRA HAUTE | IN |
| COMMERCIAL SOLVENTS CORPORATION | TERRE HAUTE | IN |
| COMMONWEALTH EDISON CO – STATELINE STATION | HAMMOND | IN |
| Commonwealth Edison Co. | Hammond | IN |
| Commonwealth Edison Co. – Turbine | Hammond | IN |
| Commonwealth Edison Company – State Line Generating Plant | Hammond | IN |
| COMMUNITY HOSPITAL OF INDIANAPOLIS | INDIANAPOLIS | IN |
| COMO CHEMICAL COMPANY | KOKOMO | IN |
| Components, Inc. | East Chicago | IN |
| COMPTON INVESTMENT COMPANY – PLUM STREET | ELKHART | IN |
| CONNERSVILLE BLOWER COMPANY | CONNERSVILLE | IN |
| CONRAIL | BEECHGROVE | IN |
| CONSOLIDATED RAILROAD (CONRAIL) SHOPS | NOT PROVIDED | IN |
| CONSOLIDATED RAILWAY CORPORATION | ELKHART | IN |
| CONSOLIDATED RAILWAY CORPORATION | HUNTINGTON | IN |
| CONSUMER ELECTRONICS DIVISION | INDIANAPOLIS | IN |
| CONTAINER CORP OF AMERICA | CARTHAGE | IN |
| CONTAINER CORPORATION OF AMERICA | WABASH | IN |
| CONTAINER CORPORATION OF AMERICA | ANDERSON | IN |
| CONTAINER CORPORATION OF AMERICA | CARTHAGE | IN |
| CONTINENTAL CAN CO (a/k/a Fort Wayne Corrugated Paper) | FORT WAYNE | IN |
| CONTINENTAL CAN COMPANY, INCORPORATED | ELKHART | IN |
| Continental Oil Company | Keckland | IN |
| CONTINENTAL ORDNANCE COMPANY | EAST CHICAGO | IN |
| CONTINENTAL ROLL & STEEL FORY. | EAST CHICAGO | IN |
| CONTINENTAL STEEL | KOKOMO | IN |
| CONTINENTAL STEEL COMPANY | KOKOMO | IN |
| CONTINENTAL STEEL CORPORATION | KOKOMO | IN |
| CONTINENTAL STEEL CORPORATION – SOUTH PLANT | KOKOMO | IN |
| Continental Steel Mill | Kokomo | IN |
| Converse Packing Company | Converse | IN |
| Cooney Furnace | Terre Haute | IN |
| CORNING | BLUFFTON | IN |
| Corning Glass Works – Bluffton Plant | Bluffton | IN |
| CORNING STEEL COMPANY | HAMMOND | IN |
| COUNTRYMARK REFINERY | MT. VERNON | IN |
| COUNTY LINE CHEESE CO | FORT WAYNE | IN |
| COVERALL RENTAL SERVICE | FORT WAYNE | IN |
| CRANE CORP EDMOND | BUTLER | IN |
| CRANE EDMOND CORP | BUTLER | IN |
| Crawfordsville Electric Light & Power | Crawfordsville | IN |
| CRAWFORDSVILLE ELECTRIC LIGHT & POWER COMPANY | CRAWFORDSVILLE | IN |
| CRAWFORDSVILLE ELECTRIC LIGHT AND POWER COMPANY – POWER PLANT | CRAWFORDSVILLE | IN |
| CRAWFORDSVILLE HEATING COMPANY | CRAWFORDSVILLE | IN |
| CRAWFORDSVILLE WIRE AND NAIL COMPANY | CRAWFORDSVILLE | IN |
| CRAWFORDVILLE POWERHOUSE | LAFAYETTE | IN |
| Crosley – Assembly Plant – Plant 3 | Richmond | IN |
| CROSLEY CORPORATION | RICHMOND | IN |
| Crosley Division Of Avco | Richmond | IN |
| CROSLEY DIVISION, AVCO MANUFACTURING CORPORATION | RICHMOND | IN |
| CROSLEY RADIO CORPORATION | RICHMOND | IN |
| CROTHERSVILLE HIGH SCHOOL, NORTH PRESTON | CROTHERSVILLE | IN |
| Crow Insulation | Evansville | IN |
| CROWN LAUNDRY COMPANY | INDIANAPOLIS | IN |
| CROW’S INSULATION | EVANSVILLE | IN |
| CROWS INSULATION CO | EVANSVILLE | IN |
| Crow’S Insulation Company | Evansville | IN |
| CROYTON AND KINNEY | ANGOLA | IN |
| CS/B&O/CHESSIE SYSTEM SHOPS | NOT PROVIDED | IN |
| CSG – 240 ELIZABETH STREET | SHELBYVILLE | IN |
| CUDAHY PACKING COMPANY | EAST CHICAGO | IN |
| CUDAHY PACKING COMPANY | CALUMET | IN |
| CULLEY POWERHOUSE | NEWBURGH | IN |
| CUMMINGS ENGINE PLANT | COLUMBUS | IN |
| CUMMINGS ENGINE PLANT | WALESBORO | IN |
| Cummins Engine | Walesboro | IN |
| CUMMINS ENGINE | COLUMBUS | IN |
| CUMMINS ENGINE | SOUTH BEND | IN |
| CUMMINS ENGINE CO | SOUTH BEND | IN |
| CUMMINS ENGINE COMPANY | COLUMBUS | IN |
| CUMMINS ENGINE COMPANY – BUILDING 2 | COLUMBUS | IN |
| CUMMINS ENGINE COMPANY – BUILDING 60 | COLUMBUS | IN |
| CUMMINS ENGINE COMPANY – BUILDING 60 – DRYER | COLUMBUS | IN |
| CUMMINS ENGINE COMPANY – BUILDING 64 | COLUMBUS | IN |
| CUMMINS ENGINE COMPANY – BUILDING 64 – HEAT TREATMENT | COLUMBUS | IN |
| CUMMINS ENGINE COMPANY – BUILDING 64 – SMOKE CELL | COLUMBUS | IN |
| CUMMINS ENGINE COMPANY – BUILDING 64 – TEST CELL | COLUMBUS | IN |
| CUMMINS ENGINE COMPANY – BUILDING 64 – TEST CELL #222 | COLUMBUS | IN |
| CUMMINS ENGINE COMPANY – BUILDING 64 – WIND TUNNEL | COLUMBUS | IN |
| CUMMINS ENGINE COMPANY – BUILDING 65 | COLUMBUS | IN |
| CUMMINS ENGINE COMPANY – BUILDING 7 | COLUMBUS | IN |
| CUMMINS ENGINE COMPANY – BUILDING 72 | COLUMBUS | IN |
| CUMMINS ENGINE COMPANY – BUILDING 72 – MECHANICAL ROOM | COLUMBUS | IN |
| CUMMINS ENGINE COMPANY – TECHNOLOGY CENTER – SMOKE & POLLUTION EXHAUST – 3RD & FRANKLIN | COLUMBUS | IN |
| CUMMINS ENGINE COMPANY – TEST CELL #220 | COLUMBUS | IN |
| CUMMINS ENGINE COMPANY- BUILDING 63 – 1000 5TH STREET | COLUMBUS | IN |
| CUMMINS ENGINE COMPANY, BUILDING 2 | COLUMBUS | IN |
| CUMMINS ENGINE COMPANY, BUILDING 60 | COLUMBUS | IN |
| CUMMINS ENGINE COMPANY, BUILDING 60, DRYER | COLUMBUS | IN |
| CUMMINS ENGINE COMPANY, BUILDING 63, 1000 5TH ST. | COLUMBUS | IN |
| CUMMINS ENGINE COMPANY, BUILDING 64 | COLUMBUS | IN |
| CUMMINS ENGINE COMPANY, BUILDING 64, HEAT TREATMENT | COLUMBUS | IN |
| CUMMINS ENGINE COMPANY, BUILDING 64, SMOKE CELL | COLUMBUS | IN |
| CUMMINS ENGINE COMPANY, BUILDING 64, TEST CELL | COLUMBUS | IN |
| CUMMINS ENGINE COMPANY, BUILDING 64, TEST CELL #222 | COLUMBUS | IN |
| CUMMINS ENGINE COMPANY, BUILDING 64, WIND TUNNEL | COLUMBUS | IN |
| CUMMINS ENGINE COMPANY, BUILDING 65 | COLUMBUS | IN |
| CUMMINS ENGINE COMPANY, BUILDING 7 | COLUMBUS | IN |
| CUMMINS ENGINE COMPANY, BUILDING 72 | COLUMBUS | IN |
| CUMMINS ENGINE COMPANY, BUILDING 72, MECHANICAL ROOM | COLUMBUS | IN |
| CUMMINS ENGINE COMPANY, TECHNOLOGY CENTER, SMOKE & POLLUTION EXHAUST, 3RD & FRANKLIN | COLUMBUS | IN |
| CUMMINS ENGINE COMPANY, TEST CELL #220 | COLUMBUS | IN |
| CURTIS AUTOMOTIVE DEVICES INC. | WESTFIELD | IN |
| CURTISS WRIGHT PROPELLER DIVISION | INDIANAPOLIS | IN |
| Curtis-Wright Corporation Propeller Division | Indianapolis | IN |
| CUSSEN SERVICE CENTER | NORTH MANCHESTER | IN |
| DAIRY FARMERS OF AMERICA, INCORPORATED | GOSHEN | IN |
| DALTON FOUNDRIES | WARSAW | IN |
| DALTON FOUNDRIES, INCORPORATED | WARSAW | IN |
| Daly Protective Coating. | Hammond | IN |
| Dana Corp | Marion | IN |
| DANA CORP | RICHMOND | IN |
| DANA CORP; AUBURN CLUTCH CO DIV | AUBURN | IN |
| DANA CORPORATION | FORT WAYNE | IN |
| DANA CORPORATION | FT. WAYNE | IN |
| DANA CORPORATION | MARION | IN |
| DANA CORPORATION, PERFECT CIRCLE DIVISION | HAGERSTOWN | IN |
| DANA HEAVY WATER PLANT | DANA | IN |
| Dana Powerhouse | Dana | IN |
| DASCO CORP | ELWOOD | IN |
| DAVIS COOPERAGE COMPANY | MARTINSVILLE | IN |
| DAVIS STOMER | AUBURN | IN |
| DAYTON AND MUNCIE TRACTION COMPANY | WINCHESTER | IN |
| DEAN FORGING COMPANY | MUNICE | IN |
| DEAN FORGING COMPANY | MUNCIE | IN |
| DEAN MITCHELL POWERHOUSE | GARY | IN |
| Decatur Castings | Decatur | IN |
| DECATUR COUNTY BANK | GREENSBURG | IN |
| DECATUR COUNTY MEMORIAL HOSPITAL – NORTH LINCOLN STREET | GREENSBURG | IN |
| DECATUR STRAWBOARD COMPANY | DECATUR | IN |
| DECATUR STRAWBOARD COMPANY | MARION | IN |
| DECCA MANUFACTURING COMPANY, DIVISION BRUNSWICK RADIO CORPORATION | RICHMOND | IN |
| DEENA MEMORIAL | BEDFORD | IN |
| DEFENSE PLANT CORPORATION | FT. WAYNE | IN |
| DEKALB MEMORIAL HOSPITAL | AUBURN | IN |
| DELAMAR COPPER REFINING COMPANY | HAMMOND | IN |
| Delco | Kokomo | IN |
| DELCO BATTERY OPERATIONS DELCO REMY DIVISION GENERAL MOTORS CORPORATION | MUNCIE | IN |
| DELCO ELECTRONICS | KOKOMO | IN |
| Delco Plant | Kokomo | IN |
| DELCO RADIO DIVISION GENERAL MOTORS CORPORATION | KOKOMO | IN |
| DELCO REMY | ANDERSON | IN |
| DELCO REMY – PLANT 17 | ANDERSON | IN |
| Delco Remy Company | Anderson | IN |
| DELCO REMY DIVISION OF GENERAL MOTORS CORPORATION | ANDERSON | IN |
| DELPHI PLANING MILL AND HOOK COMPANY | DELPHI | IN |
| DENISON HOTEL | INDIANAPOLIS | IN |
| DePauw University | Greencastle | IN |
| DESIGN – MFG CO | RICHMOND | IN |
| DESIGN AND MANUFACTURING CORPORATION | RICHMOND | IN |
| DETROIT DIESEL | INDIANAPOLIS | IN |
| Detroit Steel Products | Morristown | IN |
| DIAMOND MATCH COMPANY | WABASH | IN |
| DIAMOND VENEER AND LUMBER COMPANY | SHELBYVILLE | IN |
| DIRILYTE CO OF AMERICA, INC | KOKOMO | IN |
| DISHERGARH POWER SUPPLY COMPANY – DISHERGARH POWER PLANT | DISHERGARH | IN |
| DOBBINS MANUFACTURING COMPANY – WEST BEARDSLEY STREET | ELKHART | IN |
| DODGE MANUFACTURING COMPANY | MISHAWAKA | IN |
| DOMINION ENERGY | HAMMOND | IN |
| DOUGHNUT CORPORATION OF AMERICA | NOBLESVILLE | IN |
| DOVER LOCKER STORAGE | MIDDLEBURY | IN |
| DOW CHEMCIAL COMPANY – 1200 MADISON AVENUE | INDIANAPOLIS | IN |
| DOW CHEMCIAL COMPANY, 1200 MADISON AVE. | INDIANAPOLIS | IN |
| Dow Chemical | Indianapolis | IN |
| Dow Chemical Company | Gary | IN |
| DOW CHEMICAL COMPANY – 10915 ZIONSVILLE ROAD | ZIONSVILLE | IN |
| DOW CHEMICAL COMPANY, 10915 ZIONSVILLE RD. | ZIONSVILLE | IN |
| Dresser Power Corp. | Terra Haute | IN |
| Dresser Power Corp. | Terre Haute | IN |
| DRESSER POWER PLANT | Terre Haute | IN |
| DREWRY’S LIMITED U.S.A. INCORPORATED | SOUTH BEND | IN |
| DUNCAN ELECTRIC MANUFACTURING COMPANY | LAFAYETTE | IN |
| Dunlop | Shelbyville | IN |
| DUNN MEMORIAL HOSPITAL | BEDFORD | IN |
| DUPONT CHEMICAL | CHARLESTON | IN |
| DWYER PROD CORPORATION – CALUMET AND HOLIDAY STREET | MICHIGAN CITY | IN |
| Dwyer Products | Michigan City | IN |
| DWYER PRODUCTS COMPANY | MICHIGAN CITY | IN |
| DYNAMIC POWER | OSSIAN | IN |
| E & E POULTRY | COLUMBUS | IN |
| E I DUPONT DENEMOURS | EAST CHICAGO | IN |
| E NOBLE HIGH SCHOOL – GARDEN & HENRY STREETS | KENDALLVILLE | IN |
| E. I. DUPONT DE NEMOURS & CO. | EAST CHICAGO | IN |
| E. I. DUPONT DE NEMOURS & CO. | CHARLESTOWN | IN |
| E. I. DUPONT DE NEMOURS & CO. – DANA PLANT | DANA | IN |
| E.B. LANMAN | EAST CHICAGO | IN |
| E.B. LANMAN COMPANY | EAST CHICAGO | IN |
| E.C. ATKINS & COMPANY | INDIANAPOLIS | IN |
| E.G. HILL COMPANY | RICHMOND | IN |
| E.G.B. LOUISVILLE, INCORPORATED | NEW ALBANY | IN |
| E.I. Du Pont De Nemours | Charleston | IN |
| E.I. Du Pont De Nemours | Dana | IN |
| E.I. Du Pont De Nemours | East Chicago | IN |
| E.I. Du Pont De Nemours | Grasselli | IN |
| E.I. du Pont de Nemours & Company | Charleston | IN |
| E.I. Dupont de Nemours & Company | Covington | IN |
| E.I. DUPONT DE NEMOURS & COMPANY | EAST CHICAGO | IN |
| E.I. DUPONT DE NEMOURS & COMPANY | CHICAGO | IN |
| EAGLE KNITTING COMPANY | ELKHART | IN |
| EAGLE VALLEY GENERATING STATION | Martinsville | IN |
| EAST MOBILE HIGH SCHOOL | INDIANAPOLIS | IN |
| EAST NOBLE SCHOOL | KENDALLVILLE | IN |
| EAST SIDE CHRISTIAN CHURCH – THAMES DRIVE | CLARKSVILLE | IN |
| EASTERN ASYLUM | RICHMOND | IN |
| EASTERN INDIANA HOSPITAL FOR INSANE | RICHMOND | IN |
| Eaton Canning Co. | Eaton | IN |
| EATON YALE & TOWNE | CONNERSVILLE | IN |
| EBNER ICE AND COLD STORAGE COMPANY | VINCENNES | IN |
| ECONOMIST PLOW COMPANY | SOUTH BEND | IN |
| EDUCATION & GENERAL CLASSROOM BUILDING | MUNCIE | IN |
| EDWARDSPORT | PLAINFIELD | IN |
| Eel River Packing | Jamestown | IN |
| EICHLAY CORPORATION | EAST CHICAGO | IN |
| Electric Shovel Coal Corporation | Clinton | IN |
| Electric Steel Castings | Indianapolis | IN |
| Electric Storage Battery Company – Manufacturing Plant | Logansport | IN |
| ELGIN JOLIET AND EASTERN RAILWAY CO. | GARY | IN |
| ELGIN, JOLIET AND EASTERN RAILWAY COMPANY | GARY | IN |
| Eli Lilly | Clinton | IN |
| Eli Lilly | Indianapolis | IN |
| Eli Lilly | Lafayette | IN |
| ELI LILLY – BLDG 267 | GREENFIELD | IN |
| ELI LILLY – BLDG 74 | INDIANAPOLIS | IN |
| ELI LILLY – BUILDING 58 | INDIANAPOLIS | IN |
| ELI LILLY – BUILDING 93 – MCCARTY STREET COMPLEX | INDIANAPOLIS | IN |
| ELI LILLY – TIPPECANOE LABORATORIES – BUILDING T-26 | LAFAYETTE | IN |
| ELI LILLY – TISSUE – CULTURE COMPLEX | GREENFIELD | IN |
| ELI LILLY & CO – BLDG 268 | GREENFIELD | IN |
| Eli Lilly & Co. | Indianapolis | IN |
| Eli Lilly & Co. | Lafayette | IN |
| ELI LILLY & CO. | GREENFIELD | IN |
| Eli Lilly & Company – Clinton Laboratories | Clinton | IN |
| Eli Lilly & Company – Tipplicanoe Laboratories | Lafayette | IN |
| ELI LILLY AND COMPANY | CLINTON | IN |
| ELI LILLY AND COMPANY | INDIANAPOLIS | IN |
| ELI LILLY AND COMPANY | LAFAYETTE | IN |
| ELI LILLY AND COMPANY, MARYLIN STREET | INDIANAPOLIS | IN |
| ELI LILLY PLANT | CLINTON | IN |
| ELI LILLY TOXICOLOGY BLDG | GREENFIELD | IN |
| ELI LILLY, BUILDING 93, MCCARTY ST. COMPLEX | INDIANAPOLIS | IN |
| ELI LILLY, TIPPECANOE LABORATORIES, BUILDING T-26 | LAFAYETTE | IN |
| Elixir Ind. | Elkhart | IN |
| ELKHART PACKING CORPORATION | ELKHART | IN |
| ELKHART WATER COMPANY – WATER WORKS | ELKHART | IN |
| ELKHART WELDING & BOILER WORKS | ELKHART | IN |
| ELLIS-CHALMERS MFG. CO. | LA PORTE | IN |
| ELTRA CORP. | VINCENNES | IN |
| ELWOOD ELECTRIC LIGHT COMPANY – PLANT | ELWOOD | IN |
| ELWOOD PLUMBING AND HEATING CO. | PORTLAND | IN |
| EMGE PACKING COMPANY, INCORPORATED | ANDERSON | IN |
| EMGE PACKING COMPANY, INCORPORATED | FT. BRANCH | IN |
| Empire Box Corporation | South Bend | IN |
| EMPIRE FIRE BRICK COMPANY | FT. WAYNE | IN |
| EMPIRE OIL AND REFINING COMPANY | EAST CHICAGO | IN |
| EMPIRE REFINING COMPANY | EAST CHICAGO | IN |
| Energy Coop. Inc. | East Chicago | IN |
| ENERGY COOPERATIVE, INC. | EAST CHICAGO | IN |
| ENERGY COOPERATIVE, INCORPORATED | EAST CHICAGO | IN |
| ENGLEWOOD CHRISTIAN CHURCH | INDIANAPOLIS | IN |
| ENGLISH HOTEL | INDIANAPOLIS | IN |
| ENOS COAL COMPANY | OAKLAND CITY | IN |
| ENOS COAL COMPANY | WINSLOW | IN |
| ENOS COAL COMPANY | EVANSDALE | IN |
| ENOS COAL COMPANY | EVANSVILLE | IN |
| ENOS COAL MINING | OAKLAND CITY | IN |
| Environmental Products of America | Indianapolis | IN |
| Erie Railroad Co. | Hammond | IN |
| ERIE RAILROAD COMPANY | HUNTINGTON | IN |
| ERWIN MILLS, INCORPORATED | BURLINGTON | IN |
| ESKAY DAIRY CO | FORT WAYNE | IN |
| ESSEX GROUP, INC. | LOGANSPORT | IN |
| ESSEX HOUSE | INDIANAPOLIS | IN |
| ESSEX INTERNATIONAL | BOONVILLE | IN |
| ESSEX INTERNATIONAL, INC | HOWE | IN |
| Essex Wire | Fort Wayne | IN |
| ESSEX WIRE CORP | FORT WAYNE | IN |
| ESSEX WIRE CORP – PARANITE WIRE & CABLE CO. | MARION | IN |
| ESSEX WIRE CORP. | LOGANSPORT | IN |
| Essex Wire Corporation | Marion | IN |
| ESSROC | SELLERSBURG | IN |
| ETHEL VISQUEEN ETHEL CORPORATION | TERRA HAUTE | IN |
| EVANS MILLING COMPANY | INDIANAPOLIS | IN |
| EVANSVILLE AND PRINCETON TRACTION COMPANY | PRINCETON | IN |
| EVANSVILLE AND PRINCETON TRACTION COMPANY | FT. BRANCH | IN |
| EVANSVILLE AND SOUTHERN TRACTION COMPANY | EVANSVILLE | IN |
| EVANSVILLE BREWING ASSOCIATION | EVANSVILLE | IN |
| Evansville Clutch | Evansville | IN |
| EVANSVILLE COLLEGE – HUGHES HALL | EVANSVILLE | IN |
| EVANSVILLE COTTON MANUFACTURING COMPANY | EVANSVILLE | IN |
| EVANSVILLE ELECTRIC RAILWAY COMPANY – POWER HOUSE | EVANSVILLE | IN |
| EVANSVILLE GAS & ELECTRIC LIGHT COMPANY – POWER STATION | EVANSVILLE | IN |
| EVANSVILLE PACKING COMPANY | EVANSVILLE | IN |
| EVANSVILLE PUBLIC SERVICE COMPANY | EVANSVILLE | IN |
| Evansville Shipyard | Evansville | IN |
| EVANSVILLE STREET RAILWAY | EVANSVILLE | IN |
| Evansville Supply Co Inc. | Evansville | IN |
| Evansville Water and Sewer Utility – East Wastewater Treatment Plant | EVANSVILLE | IN |
| Ew Stout Generating Station | Indianapolis | IN |
| EXCEL CORPORATION | ELKHART | IN |
| EXCELSIOR BRICK COMPANY | MICHIGAN CITY | IN |
| F.E. COMPTON INVESTMENT COMPANY – PLUM STREET | ELKHART | IN |
| F.W. Cook Brewing | Evansville | IN |
| F.W. COOK BREWING COMPANY | EVANSVILLE | IN |
| F.W. MEANS AND COMPANY | SOUTH BEND | IN |
| Fab Co., Inc. | Jeffersonville | IN |
| Fabricon Products | Grayhill | IN |
| FAIRBANKS-MORSE ELECTRICAL MANUFACTURING COMPANY – MANUFACTURING PLANT | INDIANAPOLIS | IN |
| Fairfield Manufacturing Company Inc | Lafayette | IN |
| Fairmont Glass Company | Indianapolis | IN |
| Fall City Boiler | New Albany | IN |
| FALSTAFF BREWING | INDIANAPOLIS | IN |
| FALSTAFF BREWING CORPORATION | FT. WAYNE | IN |
| FAME LAUNDRIES, INCORPORATED | INDIANAPOLIS | IN |
| FARGO | INDIANAPOLIS | IN |
| FARGO INSULATION COMPANY, INC. | INDIANAPOLIS | IN |
| Fargo Insulations | Indianapolis | IN |
| Farm Bureau | Mt Vernon | IN |
| FARMERS MARKETING ASSOCIATION | COLUMBUS | IN |
| FARMERS MUTUAL INSURANCE COMPANY | INDIANAPOLIS | IN |
| FAULTLESS CASTER CORPORATION | EVANSVILLE | IN |
| FAYETTE COUNTY HOSPITAL | CONNERSVILLE | IN |
| FAYETTE MEMORIAL HOSP | CONNERSVILLE | IN |
| Feddler Brothers | Jeffersonville | IN |
| FEDERAL AVIATION ADMINISTRATION (FAA) – INDIANAPOLIS AIR ROUTE TRAFFIC CONTROL TOWER | INDIANAPOLIS | IN |
| FEDERAL FOUNDRY CO | INDIANAPOLIS | IN |
| Federal Mogul | Frankfort | IN |
| Federal Prison | Terre Haute | IN |
| FEDERAL PRISON INDUSTRIES, INC. | TERRE HAUTE | IN |
| FEDERAL SAVINGS & LOAN BUILDING | COLUMBUS | IN |
| FEDERATED METALS | WHITING | IN |
| FERRO CORP | NAPPANEE | IN |
| Fibreboard Plant, Chembest Division Manufacturing Plant | Bloomington | IN |
| Firestone | New Castle | IN |
| FIRESTONE INDUSTRIAL PRODUCTS | NOBELSVILLE | IN |
| FIRESTONE INDUSTRIAL PRODUCTS COMPANY | NEW CASTLE | IN |
| FIRESTONE PRODUCTS, INCORPORATED | NOBLESVILLE | IN |
| FIRESTONE TIRE AND RUBBER COMPANY | NOBLESVILLE | IN |
| FIRESTONE TIRE AND RUBBER COMPANY | NEW CASTLE | IN |
| First Christian Church | Ft. Wayne | IN |
| FIRST FEDERAL BLDG | FORT WAYNE | IN |
| FIRST METHODIST CHURCH | WARSAW | IN |
| FISHER BODY DIVISION | MARION | IN |
| FISHER BODY DIVISION OF GENERAL MOTORS CORPORATION | MARION | IN |
| FIVE STAR MARKET | LAPORTE | IN |
| FLINT AND WALLING MANUFACTURING COMPANY | KENDALLVILLE | IN |
| FOOD MACHINERY & CHEMICAL CORP. | NEWPORT | IN |
| FORD MOTOR CO | INDIANAPOLIS | IN |
| FORD MOTOR CO – STEERING GEAR & COLD HEAD. PLANT | INDIANAPOLIS | IN |
| FORD MOTOR CO – STEERING GEAR & COLD HEADING PLANT | INDIANAPOLIS | IN |
| FORD MOTOR CO. – STEERING GEAR | INDIANAPOLIS | IN |
| Ford Motor Company | Indianapolis | IN |
| Ford Motor Company | Indiananpolis | IN |
| FORD MOTOR COMPANY – INDIANAPOLIS PLANT | INDIANAPOLIS | IN |
| FORD MOTOR COMPANY (FMC) | DANA | IN |
| FORD PHILCO PLT. | CONNERSVILLE | IN |
| FOREST GUAD | INDIANAPOLIS | IN |
| FORT BENJ. HARRISON FINANCE CTR. | INDIANAPOLIS | IN |
| FORT BENJAMIN HARRISON – ARMY FINANCE CENTER | INDIANAPOLIS | IN |
| FORT BENJAMIN HARRISON – FINANCE CENTER – BUILDING 402 | INDIANAPOLIS | IN |
| FORT BENJAMIN HARRISON, BUILDING T-18 | FORT BENJAMIN HARRISON | IN |
| Fort Wayne Corregated Paper Co. | Hartford | IN |
| FORT WAYNE ELECTRIC WORKS – MANUFACTURING PLANT | FORT WAYNE | IN |
| FORT WAYNE FOUNDRY CORP | FORT WAYNE | IN |
| FORT WAYNE HUMANE ANIMAL SHELTER | FORT WAYNE | IN |
| FORT WAYNE STATE SCHOOL | FORT WAYNE | IN |
| FORT WAYNE TAILORING CO | FORT WAYNE | IN |
| FOSTER FORBES GLASS | MARION | IN |
| Foster Forbes Glass Co. | Marion | IN |
| Frank Foundries, Inc. | Muncie | IN |
| Frank Ratts Generating Station | Petersburg | IN |
| Frankfort City Light & Power – Power Plant | Frankfort | IN |
| FRANKFORT CITY LIGHT AND POWER | FRANKFORT | IN |
| FRANKFORT HIGH SCHOOL | FRANKFORT | IN |
| FRANKLIN COUNTY COURTHOUSE | BROOKVILLE | IN |
| FRANKLIN ELECTRIC | BLUFFTON | IN |
| FRANKLIN ELECTRIC CO | BLUFFTON | IN |
| Franklin Gas & Co | Malpanee | IN |
| FRANKLIN MFG CO | BROOKVILLE | IN |
| Frazee Fire Brick & Materials | Indianapolis | IN |
| FREDERICK DIETZ COMPANY | INDIANAPOLIS | IN |
| FREE METHODIST CHURCH | CLAY CITY | IN |
| FREEMAN FIELD | SEYMOUR | IN |
| FRENCH LICK SPRINGS HOTEL COMPANY | FRENCH LICK | IN |
| Freyn Brothers | Indianapolis | IN |
| FRUEHAUF TRAILER COMPANY | FORT WAYNE | IN |
| FT. WAYNE & NORTHERN INDIANA TRACTION COMPANY | LAFAYETTE | IN |
| FT. WAYNE & NORTHERN INDIANA TRACTION COMPANY | SPY RUN | IN |
| FT. WAYNE & NORTHERN INDIANA TRACTION COMPANY | FT. WAYNE | IN |
| FT. WAYNE & SOUTHWESTERN TRACTION COMPANY | HUNTINGTON | IN |
| FT. WAYNE AND SPRINGFIELD RAILWAY | DECATUR | IN |
| FT. WAYNE AND WABASH VALLEY TRACTION COMPANY | FT. WAYNE | IN |
| FT. WAYNE CONSOLIDATED RAILWAY COMPANY | FT. WAYNE | IN |
| FT. WAYNE LAMP WORKS | FT. WAYNE | IN |
| FT. WAYNE TAILORING COMPANY | FT. WAYNE | IN |
| FT. WAYNE TRACTION COMPANY | FT. WAYNE | IN |
| FUHRER-FORD MILLING COMPANY | MT. VERNON | IN |
| FULTON JUNIOR HIGH | FULTON | IN |
| FW SCHAEFER, INC | INDIANAPOLIS | IN |
| G & J TIRE COMPANY | INDIANAPOLIS | IN |
| G E Polycarbonate Plant | Mt Vernon | IN |
| G.E. Plastics | Indianapolis | IN |
| G.H. HAMMOND COMPANY | HAMMOND | IN |
| G.I. SELLERS AND SONS COMPANY | ELWOOD | IN |
| GAAR, SCOTT & COMPANY | RICHMOND | IN |
| Gallagher Generating Station | New Albany | IN |
| Gallagher Station Powerhouse | New Albany | IN |
| GAMRATH ALUMINUM DIVISION | KOKOMO | IN |
| GARDNERS ICE CREAM COMPANY | GREENCASTLE | IN |
| Gary Sanitary Commission | Gary | IN |
| GARY SHEET AND TIN MILL | GARY | IN |
| GARY STEEL WORKS | GARY | IN |
| GARY TIN MILL | GARY | IN |
| Gary Works | Gary | IN |
| Gary Works/US Steel | Gary | IN |
| GAS EQUIPMENT AND ENGINEERI | EVANSVILLE | IN |
| Gatke Corp. | Warsaw | IN |
| Gatke Corporation | Warsaw | IN |
| GATX | East Chicago | IN |
| GATX TERMINALS CORPORATION | EAST CHICAGO | IN |
| GATX TERMINALS CORPORATION – PLANT 3 | EAST CHICAGO | IN |
| GENE CONREAUX | GRAND VIEW | IN |
| GENERAL AMERICAN TANK CAR CORP | EAST CHICAGO | IN |
| GENERAL AMERICAN TRANSPORT | EAST CHICAGO | IN |
| GENERAL AMERICAN TRANSPORTATION COMPANY – PLANT #1 | EAST CHICAGO | IN |
| GENERAL AMERICAN TRANSPORTATION CORP | EAST CHICAGO | IN |
| General Battery | Frankfort | IN |
| General Electric | Shelbyville | IN |
| GENERAL ELECTRIC | DECATUR | IN |
| GENERAL ELECTRIC | FAIRFIELD | IN |
| GENERAL ELECTRIC | TELL CITY | IN |
| GENERAL ELECTRIC | MOUNT VERNON | IN |
| General Electric – Fort Wayne Works | FORT WAYNE | IN |
| General Electric – Industrial Heating Department Plant | Shelbyville | IN |
| GENERAL ELECTRIC – MANUFACTURING PLANT | KOKOMO | IN |
| General Electric – Plastics Plant | Mt. Vernon | IN |
| General Electric – Wire Mill Operation | Shelbyville | IN |
| GENERAL ELECTRIC (GE) | FORT WAYNE | IN |
| GENERAL ELECTRIC CO | DECATUR | IN |
| GENERAL ELECTRIC CO | FORT WAYNE | IN |
| GENERAL ELECTRIC CO | TELL CITY | IN |
| General Electric Company | Decatur | IN |
| General Electric Company | Mt. Vernon | IN |
| GENERAL ELECTRIC COMPANY | MT VERNON | IN |
| GENERAL ELECTRIC COMPANY – MANUFACTURING PLANT | INDIANAPOLIS | IN |
| GENERAL ELECTRIC COMPANY – WIRE MILL OPERATION – 1 PROGRESS ROAD | SHELBYVILLE | IN |
| GENERAL ELECTRIC PLANT | SHELBYVILLE | IN |
| GENERAL ELECTRIC POWER PLANT | FORT WAYNE | IN |
| GENERAL ELECTRIC REALTY CO | KOKOMO | IN |
| GENERAL FOODS | LAFAYETTE | IN |
| GENERAL FOODS | EVANSVILLE | IN |
| GENERAL FOODS – BIRDS EYE DIVISION – FREEZER | LAFAYETTE | IN |
| GENERAL FOODS – PHASE 2 | LAFAYETTE | IN |
| GENERAL FOODS CORPORATION | LAFAYETTE | IN |
| GENERAL FOODS CORPORATION – NORTH TUNNEL #9 | LAFAYETTE | IN |
| GENERAL HOSPITAL LAUNDRY ROOM | INDIANAPOLIS | IN |
| GENERAL INSULATION & ROOFING CO. | EVANSVILLE | IN |
| General Motors | Bedford | IN |
| General Motors | Marion | IN |
| General Motors | Muncie | IN |
| General Motors | Anderson | IN |
| General Motors | Kokomo | IN |
| GENERAL MOTORS – ALLISON DIVISION | INDIANAPOLIS | IN |
| GENERAL MOTORS – ALLISON DIVISION – FACILITY D – PLANT 8 – PHASE II | INDIANAPOLIS | IN |
| GENERAL MOTORS – ALLISON DIVISION – PHASE IV | INDIANAPOLIS | IN |
| GENERAL MOTORS – ALLISON DIVISION – RESEARCH LABORATORIES – PLANT 8 | INDIANAPOLIS | IN |
| GENERAL MOTORS – ALLISON DIVISION – TEST CELLS 888 889 890 | INDIANAPOLIS | IN |
| GENERAL MOTORS – ALLISSON TRANSMISSSION PLANT | INDIANAPOLIS | IN |
| General Motors – Central Foundry Division | Bedford | IN |
| GENERAL MOTORS – DELCO REMY DIVISION PLANT | MUNCIE | IN |
| General Motors Allison Division – Manufacturing Facility | Indianapolis | IN |
| General Motors Allison Division – Plant 5 | Indianapolis | IN |
| General Motors Allison Division – Plant 8 | Indianapolis | IN |
| GENERAL MOTORS CORP – PLANT 2 DEPT 0622 – ALLISON DIVISION | INDIANAPOLIS | IN |
| GENERAL MOTORS CORP – PLANT 2 DEPT. 0228 | INDIANAPOLIS | IN |
| GENERAL MOTORS CORP – PLANT 8 – ALLISON DIVISION | INDIANAPOLIS | IN |
| GENERAL MOTORS CORP – PLANT 8 DEPT 821 – ALLISON DIVISION | INDIANAPOLIS | IN |
| GENERAL MOTORS CORP – PLANT 8 DEPT 8897 – ALLISON DIVISION | INDIANAPOLIS | IN |
| GENERAL MOTORS CORP – PLANT 8 T.E. STORES – ALLISON DIVISION | INDIANAPOLIS | IN |
| GENERAL MOTORS CORP – PLANT NO 8 | INDIANAPOLIS | IN |
| GENERAL MOTORS CORP – PLANT NO 8 DEPT 0828 – ALLISON DIVISION | INDIANAPOLIS | IN |
| GENERAL MOTORS CORP. | ANDERSON | IN |
| GENERAL MOTORS CORP. | MUNCIE | IN |
| GENERAL MOTORS CORP. – ALLISON DIVISION – PLANT 2 | INDIANAPOLIS | IN |
| GENERAL MOTORS CORP. – ALLISON DIVISION – PLANT 8, FUEL INJECTIONS LAB | INDIANAPOLIS | IN |
| GENERAL MOTORS CORP. – FISHER BODY DIVISION | MARION | IN |
| GENERAL MOTORS CORP. – FISHER BODY DIVISION – TRAIN SHED ADDITION – TRACK 8 | MARION | IN |
| GENERAL MOTORS CORP. – GUIDE LAMP DIV | ANDERSON | IN |
| GENERAL MOTORS CORP. – PLANT 8 | INDIANAPOLIS | IN |
| General Motors Corporation | Anderson | IN |
| GENERAL MOTORS CORPORATION – ALLISON DIVISION | INDIANAPOLIS | IN |
| GENERAL MOTORS CORPORATION DELCO RADIO DIVISION | KOKOMO | IN |
| GENERAL MOTORS CORPORATION SPEEDWAY | MARION COUNTY | IN |
| GENERAL MOTORS CORPORATION, CHEVROLET MUNCIE DIVISION | MUNCIE | IN |
| GENERAL MOTORS FOUNDRY | FT. WAYNE | IN |
| GENERAL MOTORS, ALLISON DIVISION, FACILITY D, PLANT 8, PHASE II | INDIANAPOLIS | IN |
| GENERAL MOTORS, ALLISON DIVISION, PHASE IV | INDIANAPOLIS | IN |
| GENERAL MOTORS, ALLISON DIVISION, RESEARCH LABORATORIES, PLANT 8 | INDIANAPOLIS | IN |
| GENERAL MOTORS, ALLISON DIVISION, TEST CELLS 888 889 890 | INDIANAPOLIS | IN |
| General Motors, Fisher Body | Marion | IN |
| General Motors, Foundry | Bedford | IN |
| General Refractories Co. | Gary | IN |
| GENERAL SHALE PRODUCTS CO | MOORESVILLE | IN |
| GENERAL SHALE PRODUCTS CORPORATION | MOORESVILLE | IN |
| General Tire & Rubber | Marion | IN |
| General Tire & Rubber Co | Wabash | IN |
| GENERAL TIRE & RUBBER CO – RUBBER MIXING ADDITION | WABASH | IN |
| GENERAL TIRE & RUBBER CO. | WABASH | IN |
| GENERAL TIRE AND RUBBER COMPANY | WABASH | IN |
| GENEVA CANNING | GENEVA | IN |
| Geo. L. Hesker & Co. | Evansville | IN |
| GEORGE KOCH & SONS | EVANSVILLE | IN |
| George Koch & Sons, Incorporated | Evansville | IN |
| GEORGE PFAU’S & SONS | JEFFERSONVILLE | IN |
| GEORGE T. EVANS AND SON | INDIANAPOLIS | IN |
| GERBER HAUS MOTOR HOTEL | FORT WAYNE | IN |
| GEROX, INCORPORATED | KNOX | IN |
| Gertland Foundry | Terre Haute | IN |
| Gibson Generating Station | Princeton | IN |
| GIBSON GENERATING STATION | GIBSON/OWENSVILLE | IN |
| GINGER MANUFACTURING COMPANY | SOUTH BEND | IN |
| Girdler Corp. | Dana | IN |
| Glass Containers Corp | Gas City | IN |
| Glass Containers Corp | Indianapolis | IN |
| Glass Containers Corporation | Gas City | IN |
| GLIDDEN COMPANY | INDIANAPOLIS | IN |
| GLIDDEN COMPANY | HAMMOND | IN |
| GLOBE ROOFING COMPANY | WHITING | IN |
| GLUCOSE SUGAR REFINING COMPANY | DAVENPORT | IN |
| GOLDBLATT BROS, INC | MISHAWAKA | IN |
| GOLDEN FOUNDRY CO INC | COLUMBUS | IN |
| GOLDEN FOUNDRY COMPANY, INCORPORATED | COLUMBUS | IN |
| GOLDSCHMIDT DETINNING COMPANY | EAST CHICAGO | IN |
| GOOD SAMARITAN HOSPITAL | ELKHART | IN |
| Goshen Junior High School | Goshen | IN |
| GOSHEN MILK CO | GOSHEN | IN |
| GOSHEN MILK DIVISION | GOSHEN | IN |
| Goshen Rubber & Manufacturing Co. | Goshen | IN |
| GOSHEN RUBBER CO, INC | GOSHEN | IN |
| GOTHAM HOSIERY CO, INC | FORT WAYNE | IN |
| GRAHAM BROTHERS | EVANSVILLE | IN |
| GRAND LEADER BLDG | FORT WAYNE | IN |
| GRAND LEADER STORE | FORT WAYNE | IN |
| GRAND RAPIDS ALLOYS, INCORPORATED | KNOX | IN |
| GRANDVIEW ALUMINUM | GRAND VIEW | IN |
| GRANT H A PLUMBING AND HEAT | EVANSVILLE | IN |
| GRASS ROOTS MYLAR PLANT | OLIN | IN |
| GRASSELLI CHEMICAL COMPANY | GRASSELLI | IN |
| GRASSELLI CHEMICAL COMPANY | TERRA HAUTE | IN |
| GRASSELLI CHEMICAL DIVISION | EAST CHICAGO | IN |
| GRAVER TANK & MANUFACTURING COMPANY | EAST CHICAGO | IN |
| GRAVER TANK AND MFG CO | EAST CHICAGO | IN |
| Great American Transport Corp. | East Chicago | IN |
| Great Lake Steel Corp. | Terre Haute | IN |
| GREAT LAKES FOUNDRY | INDIANAPOLIS | IN |
| GREAT LAKES FOUNDRY | SOUTH BEND | IN |
| GREAT WESTERN MINING COMPANY | DELPHI | IN |
| GREENACRES ELEMENTARY SCHOOL | CLARKSVILLE | IN |
| GREYHOUND BUS TERMINAL | INDIANAPOLIS | IN |
| GRIP NUT CO | SOUTH WHITLEY | IN |
| GRISSOM A F B | BUNKER HILL | IN |
| GROSSMAN HARDWARE | WOLCOTTVILLE | IN |
| GRUBB WAREHOUSE | SEYMOUR | IN |
| Grunau Corp. | Indianapolis | IN |
| Guide Lamp Division | Anderson | IN |
| GUIDE LAMP DIVISION OF GENERAL MOTORS CORPORATION | ANDERSON | IN |
| GUIDE LAMP DIVISION/GENERAL MOTORS | ANDERSON | IN |
| Gulf Oil Corporation | Breese | IN |
| Gulf Oil Corporation | Greentown | IN |
| Gulf Oil Corporation | Jordan | IN |
| Gulf Pipe Line Company | Dublin | IN |
| H & H CANNING | PLUM TREE | IN |
| H & H HEAT TREATMENT | MUNCIE | IN |
| H A GRANT PLBG CO | EVANSVILLE | IN |
| H. FENDRICH, INCORPORATED | EVANSVILLE | IN |
| H. H. ROBERTSON CO. | CONNERSVILLE | IN |
| H. K. Porter | Huntington | IN |
| H. K. PORTER CO, INC | HUNTINGTON | IN |
| H. K. Porter Co. | Huntington | IN |
| H. P. Wasson | Indianapolis | IN |
| H.G. Newman | Evansville | IN |
| H.H. ROBERTSON COMPANY | CONNERSVILLE | IN |
| H.J. ANDREWS COMPANY | FT. WAYNE | IN |
| H.J. HEINZ COMPANY | PRINCETON | IN |
| HAAS FOODS, INC | PORTLAND | IN |
| HAGERMAN CONSTRUCTION CORP | FORT WAYNE | IN |
| HAHN CRATING INC | EVANSVILLE | IN |
| HALT ICE AND COLD STORAGE COMPANY | INDIANAPOLIS | IN |
| HAMILTON COSCO | COLUMBUS | IN |
| HAMILTON OF INDIANA | VINCENNES | IN |
| HAMILTON OF INDIANA INC | VINCENNES | IN |
| HAMILTON OF INDIANA, INC. | VINCENNES | IN |
| HAMILTON OF INDIANA, INCORPORATED | VINCENNES | IN |
| HAMMOND BRASS WORKS – SUMMIT STREET | HAMMOND | IN |
| HANOVER COLLEGE – LIBRARY | HANOVER | IN |
| HANOVER COLLEGE – STUDENT UNION BUILDING | HANOVER | IN |
| HANOVER COLLEGE – WOMEN’S RESIDENCE HALL | HANOVER | IN |
| HANSELL COAL COMPANY | KOKOMO | IN |
| HARBISON WALKER REFRACTORIES | EAST CHICAGO | IN |
| Harbison Walker Refractories Co. | Hammond | IN |
| HARBISON-WALKER REFRACTORIES COMPANY | EAST CHICAGO | IN |
| Harding Street Powerhouse | Indianapolis | IN |
| Harrison Steel | Attica | IN |
| HARRISON STEEL CASTINGS | ATTICA | IN |
| HART GLASS MANUFACTURING COMPANY | DUNKIRK | IN |
| HARTFORD CITY LIGHTING COMPANY – POWER PLANT | HARTFORD CITY | IN |
| HARTLEYS CORPORATION | EAST CHICAGO | IN |
| HARTUP TOOL | COLUMBUS | IN |
| HASKELL AND BARKER CAR COMPANY | MICHIGAN CITY | IN |
| HAWKINS JEFFERSON HIGH SCHOOL | INDIANAPOLIS | IN |
| HAYES BROTHERS, INCORPORATED | INDIANAPOLIS | IN |
| HAYNES STELLITE DIVISION | KOKOMO | IN |
| HEALTHWIN HOSPITAL | SOUTH BEND | IN |
| HEAT LOCK CORPORATION | INDIANAPOLIS | IN |
| HEAT POWER ENGR CO | FORT WAYNE | IN |
| HEIN METALS | SOUTH BEND | IN |
| HEISE BROTHERS | ORLEANS | IN |
| HEISE BROTHERS AND COMPANY | ORLEANS | IN |
| HENLEY BROS – FLORISTS | TERRE – HAUTE | IN |
| HENRY CO. HOSPITAL | NEW CASTLE | IN |
| HENRY COUNTY HOSPITAL | NEW CASTLE | IN |
| HERCULES BUGGY COMPANY | EVANSVILLE | IN |
| HESS OIL | ST. CROIX | IN |
| HICKORY VILLAGE APARTMENTS – HICKORY ROAD | MISHAWAKA | IN |
| HIGHLAND IRON & STEEL COMPANY | TERRA HAUTE | IN |
| Hill-Humble Pipe Insulation | Hesville | IN |
| HILLS BROTHERS VENEER | EDINBURG | IN |
| HINDE AND DAUCH PAPER COMPANY | MUNCIE | IN |
| Hobart Indiana High School | Hobart | IN |
| HOLCROFT ENGINEERING COMPANY | MADISON | IN |
| HOLLOWAY HOUSE | FORTVILLE | IN |
| HOME BREWING COMPANY | INDIANAPOLIS | IN |
| HOME HEATING AND LIGHTING COMPANY – POWER PLANT | INDIANAPOLIS | IN |
| HOME HOSPITAL | LAFAYETTE | IN |
| HOOSIER CITY MOTEL | NEW HAVEN | IN |
| HOOSIER CONDENSED MILK CO | BLUFFTON | IN |
| HOOSIER DESK COMPANY | JASPER | IN |
| HOOSIER DRILL COMPANY | RICHMOND | IN |
| HOOSIER ENERGY | CAYUGA | IN |
| HOOSIER ENERGY | PETERSBURG | IN |
| HOOSIER LAMP & STAMPING CORP | EVANSVILLE | IN |
| HOOSIER MANUFACTURING COMPANY | NEW CASTLE | IN |
| HOOSIER ORDNANCE PLANT | CHARLESTOWN | IN |
| HOTEL VAN ORMAN | FORT WAYNE | IN |
| HOUSER | MARKLE | IN |
| HOWARD COMMUNITY HOSPITAL | KOKOMO | IN |
| HOWARD COUNTY COMMUNITY HOSPITAL – SOUTH LAFOUNTAIN STREET | KOKOMO | IN |
| Howard Roofing Company | Kendaville | IN |
| Howard Shipyard | Jeffersonville | IN |
| HULMAN AND COMPANY | TERRA HAUTE | IN |
| HUNTER CORP. | WHITING | IN |
| HUNTER LAUNDERING AND DYEING COMPANY | TERRA HAUTE | IN |
| HUNTER SIDING | INDIANAPOLIS | IN |
| HUNTINGTON HIGH SCHOOL | HUNTINGTON | IN |
| HUNTINGTON LIGHT AND FUEL COMPANY – POWER PLANT | HUNTINGTON | IN |
| HYDRAULIC PRESS BRICK COMPANY | PORTER | IN |
| HYDRAULIC PRESS BRICK COMPANY | BRAZIL | IN |
| Hydro Power | Indianapolis | IN |
| Hydro Power | Terre Haute | IN |
| Hydro-Blast Corporation | Gary | IN |
| HYDRO-ELECTRIC LIGHT & POWER COMPANY – POWER PLANT | CONNERSVILLE | IN |
| I.X.L. FURNITURE CO | GOSHEN | IN |
| IBM | Osceola | IN |
| IDEAL MINING COMPANY | INDIANAPOLIS | IN |
| ILLINOIS CENTRAL GULF SHOPS | NOT PROVIDED | IN |
| ILLINOIS STEEL COMPANY | GARY | IN |
| IMPERIAL DROP FORGE COMPANY | INDIANAPOLIS | IN |
| Inco Alloys International Inc. | Elkhart | IN |
| Independent Belting & Supply Company | Indianapolis | IN |
| Independent Piping & Engineering | Fort Wayne | IN |
| INDIAN HARBOR WORKS PLANT #2; STATION #4AC | EAST CHICAGO | IN |
| Indiana Kentucky Electric Corp. | Madison | IN |
| Indiana & Michigan Elec. Co. – Chicago | Mishawaka | IN |
| INDIANA & MICHIGAN ELECTRIC | FORT WAYNE | IN |
| INDIANA & MICHIGAN ELECTRIC | LAWRENCEBURG | IN |
| Indiana & Michigan Electric Company | Fort Wayne | IN |
| Indiana & Michigan Electric Company | Lawrence | IN |
| Indiana & Michigan Electric Company | Rockport | IN |
| INDIANA & MICHIGAN POWER | MISHAUKA | IN |
| INDIANA & MICHIGAN POWERHOUSE | FAIRBANKS | IN |
| INDIANA & MICHIGAN POWERHOUSE | ROCKPORT | IN |
| Indiana And Michigan Electric Co. | Fort Wayne | IN |
| Indiana And Michigan Electric Co. | Mishawaka | IN |
| Indiana And Michigan Electric Co. | Fairbanks | IN |
| INDIANA AND MICHIGAN ELECTRIC COMPANY – MARION POWER PLANT | MARION | IN |
| INDIANA AND MICHIGAN ELECTRIC COMPANY – POWER PLANT | SOUTH BEND | IN |
| INDIANA AND MICHIGAN ELECTRIC COMPANY – TWIN BRANCH PLANT | MISHAWAKA | IN |
| INDIANA AND MICHIGAN ELECTRIC COMPANY – WIN BRANCH PLANT | MISHAWAKA | IN |
| INDIANA ARMY AMMUNITION PLANT | JEFFERSONVILLE | IN |
| INDIANA ARMY AMMUNITION PLANT, BUILDING #703 | CHARLESTOWN | IN |
| INDIANA ARMY AMMUNITION PLANT, CHANGE HOUSES & PARKING | CHARLESTOWN | IN |
| INDIANA ASYLUM | INDIANAPOLIS | IN |
| INDIANA BELL BUILDING – NORTH MERIDIAN STREET | INDIANAPOLIS | IN |
| INDIANA BELL TELEPHONE BUILDING | Indianapolis | IN |
| INDIANA BELL TELEPHONE COMPANY | MARION COUNTY | IN |
| INDIANA BELL TELEPHONE COMPANY | NOBELSVILLE | IN |
| INDIANA BOARD AND FILLER COMPANY | MARION | IN |
| INDIANA BOARD AND FILLER COMPANY | VINCENNES | IN |
| Indiana Bureau Oil Company | Mt. Vernon | IN |
| INDIANA COKE AND GAS COMPANY – COKE PLANT | TERRE HAUTE | IN |
| INDIANA CONVENTION CENTER | INDIANAPOLIS | IN |
| INDIANA COPPER CORP | MARTON | IN |
| INDIANA COTTON MILLS | CANNELTON | IN |
| INDIANA DEAF AND DUMB INSTITUTE | INDIANAPOLIS | IN |
| INDIANA DEAF AND DUMB INSTITUTE | BROAD RIPPLE | IN |
| Indiana Desk Co., Inc. | Jasper | IN |
| Indiana Farm Bureau Co-Op | Mt Vernon | IN |
| INDIANA FARM BUREAU CO-OP ASSOCIATION REFINERY | MOUNT VERNON | IN |
| INDIANA FARM BUREAU CO-OP ASSOCIATION, INC | ROCHESTER | IN |
| INDIANA FARM BUREAU COOPERATIVE ASSOCIATION | MT VERNON | IN |
| Indiana Farm Bureau Refinery | W. Vernon | IN |
| INDIANA FURNITURE MANUFACTURING COMPANY | CONNERSVILLE | IN |
| INDIANA GENERAL CORP MAGN | VALPRAISO | IN |
| INDIANA GENERAL SERVICE COMPANY | MARION | IN |
| INDIANA GENERAL SERVICE COMPANY | MUNCIE | IN |
| INDIANA GLASS COMPANY | DUNKIRK | IN |
| INDIANA HARBOR WORKS | EAST CHICAGO | IN |
| INDIANA HARBOR WORKS | INDIANA HARBOR | IN |
| INDIANA HARBOR WORKS BURMA RD GATE | EAST CHICAGO | IN |
| INDIANA HOTEL COMPANY | INDIANAPOLIS | IN |
| INDIANA KENTUCKY ELECTRIC CO. – CLIFTY CREEK STATION | MADISON | IN |
| INDIANA LAW ENFORCEMENT ACADEMY – SUGAR GROVE ROAD | PLAINFIELD | IN |
| INDIANA LAW SCHOOL | INDIANAPOLIS | IN |
| INDIANA MANUFACTURING COMPANY | PERU | IN |
| INDIANA MASONIC HOME | FRANKLIN | IN |
| INDIANA MASONIC HOME – STATE STREET | FRANKLIN | IN |
| INDIANA MEDICAL ASSOCIATION | INDIANAPOLIS | IN |
| INDIANA METAL | INDIANAPOLIS | IN |
| INDIANA MICHIGAN ELECTRIC CO – TANNERS CREEK GENERATING DIVISION | LAWRENCEBURG | IN |
| INDIANA MICHIGAN ELECTRIC CO. – TANNERS CREEK UNIT #3 | LAWRENCEBURG | IN |
| Indiana Michigan Power – Breed Power Plant | Fairbanks | IN |
| Indiana Michigan Power – Tanners Creek Plant | Lawrenceburg | IN |
| Indiana Michigan Power – Tanners Creek Plant – Unit 3 | Lawrenceburg | IN |
| Indiana Michigan Power – Tanners Creek Plant – Unit 4 | Lawrenceburg | IN |
| INDIANA NATIONAL BANK HEADQUARTERS – NORTH PENNSYLVANIA STREET | INDIANAPOLIS | IN |
| INDIANA NORTHERN TRACT COMPANY | LA FONTAINE | IN |
| INDIANA ORDNANCE WORKS (E.I. Dupont purchaser) | CHARLESTOWN | IN |
| Indiana Power & Light Co | Petersburg | IN |
| INDIANA POWER COMPANY – EDWARDSPORT POWER PLANT | EDWARDSPORT | IN |
| INDIANA POWER COMPANY – ELECTRIC LIGHT AND POWER PLANT | VINCENNES | IN |
| INDIANA PURDUE REGIONAL CAMPUS – NEW BOILER ROOM | FORT WAYNE | IN |
| INDIANA QUARRIES COMPANY | OOLITIC | IN |
| INDIANA RAILROAD COMPANY | SOUTH BEND | IN |
| INDIANA RAILWAYS AND LIGHT COMPANY – POWER PLANT | KOKOMO | IN |
| INDIANA REFINERY | EAST CHICAGO | IN |
| INDIANA REFORM SCHOOL FOR BOYS | PAINFIELD | IN |
| INDIANA REFORMATORY | PENDLETON | IN |
| INDIANA REFORMATORY – POWER PLANT | PENDLETON | IN |
| Indiana Refractory Supply Company | Indianapolis | IN |
| INDIANA REFRIGERATING COMPANY | INDIANAPOLIS | IN |
| Indiana Rockwool | Alexandria | IN |
| INDIANA ROLLING MILL | FORT WAYNE | IN |
| INDIANA RUBBER AND INSULATED WIRE COMPANY | JONESBORO | IN |
| INDIANA SCHOOL FOR THE BLIND | INDIANAPOLIS | IN |
| Indiana Service Co. | Fort Wayne | IN |
| INDIANA SERVICE CORPORATION | FT. WAYNE | IN |
| INDIANA SOLDIERS’ AND SAILORS’ CHILDREN’S HOME | KNIGHTSTOWN | IN |
| INDIANA SOLDIERS’ AND SAILORS’ ORPHANS’ HOME | KNIGHTSTOWN | IN |
| INDIANA SOLIDERS HOME POWER HOUSE | LAFAYETTE | IN |
| INDIANA STATE FARM | PUTNAMVILLE | IN |
| INDIANA STATE FARMS | PUTNAMVILLE | IN |
| INDIANA STATE HOSPITAL | INDIANAPOLIS | IN |
| Indiana State Office Building | Indianapolis | IN |
| INDIANA STATE PRISON | MICHIGAN CITY | IN |
| INDIANA STATE REFORMATORY | PENDLETON | IN |
| INDIANA STATE REFORMATORY | JEFFERSONVILLE | IN |
| INDIANA STATE SCHOOL FOR THE DEAF | INDIANAPOLIS | IN |
| INDIANA STATE TEACHERS ASSOCIATION (ISTA) CENTER – WEST MARKET STREET | INDIANAPOLIS | IN |
| INDIANA STATE TEACHERS COLLEGE – NEW PHYSICAL EDUCATION BLDG | TERRE HAUTE | IN |
| INDIANA STATE UNIVERSITY – CIVIC AMPHITHEATER – NORTH 8TH STREET | TERRE HAUTE | IN |
| Indiana Steel & Wire | Muncie | IN |
| INDIANA STEEL AND WIRE COMPANY | MUNCIE | IN |
| INDIANA STEEL COMPANY | GARY | IN |
| INDIANA TRUST BUILDING | INDIANAPOLIS | IN |
| Indiana University | Bloomington | IN |
| INDIANA UNIVERSITY – LIBRARY | BLOOMINGTON | IN |
| INDIANA UNIVERSITY – MEMORIAL UNION BLDG. | BLOOMINGTON | IN |
| INDIANA UNIVERSITY – MENTALLY RETARDED RESOURCE CENTER – RESIDENCE CENTER UTILITIES | BLOOMINGTON | IN |
| INDIANA UNIVERSITY – POWERHOUSE | BLOOMINGTON | IN |
| INDIANA UNIVERSITY HOSPITAL | INDIANAPOLIS | IN |
| INDIANA UNIVERSITY MEDICAL CENTER | INDIANAPOLIS | IN |
| INDIANA UNIVERSITY, ALUMNI HALL | BLOOMINGTON | IN |
| INDIANA UNIVERSITY, GEOLOGICAL SURVEY BUILDING | BLOOMINGTON | IN |
| INDIANA UNIVERSITY, LIBRARY | BLOOMINGTON | IN |
| INDIANA UNIVERSITY, MENTALLY RETARDED RESOURCE CENTER, RESIDENCE CENTER UTILITIES | BLOOMINGTON | IN |
| INDIANA UTILITIES COMPANY – POWER PLANT | ANGOLA | IN |
| INDIANA WOOD PRESERVING COMPANY | TERRA HAUTE | IN |
| INDIANA-KENTUCKY ELECTRIC | MADISON | IN |
| Indiana-Kentucky Electric Corporation – Clifty Creek Power Plant | Madison | IN |
| Indiana-Kentucky Electric Corporation – Clifty Creek Power Plant – Boilers 1 & 2 | Madison | IN |
| Indiana-Mackay Foundry | Muncie | IN |
| Indiana-Mackay Foundry | Wabash | IN |
| INDIANAPOLIS ABATTOIR COMPANY | INDIANAPOLIS | IN |
| INDIANAPOLIS AND CINCINNATI TRACTION COMPANY | RUSHVILLE | IN |
| INDIANAPOLIS AND EASTERN RAILWAY COMPANY | PHILADELPHIA | IN |
| INDIANAPOLIS AND EASTERN RAILWAY COMPANY | INDIANAPOLIS | IN |
| INDIANAPOLIS AND LOUISVILLE TRACTION COMPANY | SCOTTSBURCH | IN |
| INDIANAPOLIS BLEACHING COMPANY | INDIANAPOLIS | IN |
| INDIANAPOLIS CITY HOSPITAL | INDIANAPOLIS | IN |
| INDIANAPOLIS CITY-COUNTY BUILDING | INDIANAPOLIS | IN |
| INDIANAPOLIS COLUMBUS AND SOUTHERN TRACTION COMPANY | COLUMBUS | IN |
| INDIANAPOLIS COLUMBUS AND SOUTHERN TRACTION COMPANY | EDINBURGH | IN |
| INDIANAPOLIS COLUMBUS AND SOUTHERN TRACTION COMPANY | EDINSBURG | IN |
| INDIANAPOLIS CRAWFORDVILLE AND WESTERN TRACTOR COMPANY | CRAWFORDSVILLE | IN |
| INDIANAPOLIS DROP FORGING COMPANY | INDIANAPOLIS | IN |
| INDIANAPOLIS DROP LONGING COMPANY | INDIANAPOLIS | IN |
| INDIANAPOLIS GAS COMPANY – LANGSDALE PLANT | INDIANAPOLIS | IN |
| Indianapolis Home Show House, Residential Dining Room | IN | |
| Indianapolis Light & Power | Indianapolis | IN |
| INDIANAPOLIS LIGHT & POWER COMPANY – GENERATING PLANT | INDIANAPOLIS | IN |
| INDIANAPOLIS LIGHT AND POWER – PETERSBURG GENERATING STATION | PETERSBURG | IN |
| INDIANAPOLIS NEWS BUILDING – WEST WASHINGTON STREET | INDIANAPOLIS | IN |
| INDIANAPOLIS NORTHERN TRACTION COMPANY | ANDERSON | IN |
| INDIANAPOLIS NOTHWESTERN TRACT COMPANY | LEBANON | IN |
| INDIANAPOLIS OSTEOPATHIC HOSPITAL INC – WESTVIEW HOSPITAL – NORTH GUION ROAD | INDIANAPOLIS | IN |
| Indianapolis Power & Light | Petersburg | IN |
| Indianapolis Power & Light | Indianapolis | IN |
| INDIANAPOLIS POWER & LIGHT – UNIT #1 | PETERSBURG | IN |
| INDIANAPOLIS POWER & LIGHT CO – C.C. PERRY K STATION | INDIANAPOLIS | IN |
| INDIANAPOLIS POWER & LIGHT CO – ELMER W. STOUT (f/k/a Harding Street Station) | INDIANAPOLIS | IN |
| Indianapolis Power & Light Co – Perry K Plant | Indianapolis | IN |
| Indianapolis Power & Light Co – Petersburg Generating Station | Petersburg | IN |
| INDIANAPOLIS POWER & LIGHT CO – PETERSBURG STATION | PETERSBURG | IN |
| INDIANAPOLIS POWER & LIGHT CO – WHITE RIVER (a/k/a H.T. Pritchard Station) | CAMPBELLS / MARTINSVILLE | IN |
| INDIANAPOLIS POWER & LIGHT CO – WHITE RIVER GENERATING STATION | CAMPBELLS | IN |
| Indianapolis Power & Light Co. | Petersburgh | IN |
| Indianapolis Power & Light Co. – Elmer W. Stout Generating Station | Indianapolis | IN |
| Indianapolis Power & Light Co. – H.T. Prichard Generating Station | Martinsville | IN |
| Indianapolis Power & Light Co. – White River Generating Station | Martinsville | IN |
| Indianapolis Power & Light Company | Indianapolis | IN |
| Indianapolis Power & Light Company | Martinsville | IN |
| INDIANAPOLIS POWER & LIGHT COMPANY- PERRY K PLANT | INDIANAPOLIS | IN |
| INDIANAPOLIS POWER & LIGHT COMPANY- PERRY W PLANT | INDIANAPOLIS | IN |
| INDIANAPOLIS POWER & LIGHT COMPANY- PETERSBURG GENERATING STATION | PETERSBURG | IN |
| INDIANAPOLIS POWER AND LIGHT – ELMER W. STOUT GENERATING STATION | INDIANAPOLIS | IN |
| INDIANAPOLIS PUBLIC SCHOOLS | INDIANAPOLIS | IN |
| INDIANAPOLIS RUBBER COMPANY | INDIANAPOLIS | IN |
| INDIANAPOLIS SHELBYVILLE AND SOUTHEASTERN TRACTION COMPANY | SHELBYVILLE | IN |
| Indianapolis Sports Center | Indianapolis | IN |
| Indianapolis Steering Component Plant | Indianapolis | IN |
| INDIANAPOLIS STREET RAILWAY COMPANY | INDIANAPOLIS | IN |
| INDIANAPOLIS TRACTION AND TERMINAL COMPANY | INDIANAPOLIS | IN |
| INDIANAPOLIS UNION RAILWAY COMPANY | INDIANAPOLIS | IN |
| INDIANAPOLIS WATER COMPANY – FALL CREEK STATION | INDIANAPOLIS | IN |
| INDIANAPOLIS WATER COMPANY – RIVERSIDE PUMPING STATION | INDIANAPOLIS | IN |
| INDUSTRIAL COMBUSTION ENG | GARY | IN |
| INDUSTRIAL COMBUSTION ENGINEERING, INCORPORATED | GARY | IN |
| Industrial Gas & Chemical | Terre Haute | IN |
| INDUSTRIAL HEAT TREATING | INDIANAPOLIS | IN |
| INDUSTRIAL PIPING & ENGRG. | FORT WAYNE | IN |
| Industrial Tempature Control | Indianapolis | IN |
| Ingersoll Steel | New Castle | IN |
| INLAND CONTAINER CORPORATION PLANT | CRAWFORDSVILLE | IN |
| Inland Distributors Company | Fort Wayne | IN |
| INLAND INLAND STEEL CO | EAST CHICAGO | IN |
| Inland Steel | East Chicago | IN |
| Inland Steel | Gary | IN |
| Inland Steel | Burns Harbor | IN |
| Inland Steel | Hammond | IN |
| Inland Steel | Indiana Harbor/east Chicago | IN |
| INLAND STEEL | INDIANA HARBOR | IN |
| Inland Steel Co | East Chicago | IN |
| INLAND STEEL CO – ALTERNATING CURRENT STATION NBR 4 | INDIANA HARBOR | IN |
| Inland Steel Co – DPC Plant | INDIANA HARBOR | IN |
| INLAND STEEL CO – FIELD FORCES PLANT NBR 2 | EAST CHICAGO | IN |
| INLAND STEEL CO – NBR 3 TIN MILL – PLANT NBR 2 | EAST CHICAGO | IN |
| INLAND STEEL CO – PLANT 2 | EAST CHICAGO | IN |
| INLAND STEEL CO – PLANT NBR 2 NBR A C STATION | INDIANA HARBOR | IN |
| INLAND STEEL CO – PLANT NO 2 | EAST CHICAGO | IN |
| INLAND STEEL CO – PLANT NO. 2 – FIELD FORCES WAREHOUSE | EAST CHICAGO | IN |
| INLAND STEEL CO – PLANT NUMBER 2 – NO 1 SLAB CASTEN NEW LOCKER BLDG | EAST CHICAGO | IN |
| INLAND STEEL CO. | EAST CHICAGO | IN |
| INLAND STEEL CO. – PLANT NO. 2 – FIELD FORCES WAREHOUSE | EAST CHICAGO | IN |
| Inland Steel Company | East Chicago | IN |
| INLAND STEEL COMPANY | INDIANA HARBOR | IN |
| Inland Steel Company – Indiana Harbor | East Chicago | IN |
| INLAND STEEL COMPANY (Plant No 2 & Plant #3) | INDIANA HARBOR | IN |
| INLAND STEEL MILL | EAST CHICAGO | IN |
| INLAND WORKS | EAST CHICAGO | IN |
| INNIS PEARCE AND COMPANY | RUSHVILLE | IN |
| INSANE ASYLUM STATE OF INDIANA | EVANSVILLE | IN |
| INSANE, LONGCLIFF | LOGANSPORT | IN |
| INTERLAKE IRON CORPORATION | OAKLAND CITY | IN |
| INTERLAKE STEEL | GARY | IN |
| INTERLAKE STEEL CORPORATION | OAKLAND CITY | IN |
| INTERNATIONAL BEEF PACKERS | INDIANAPOLIS | IN |
| INTERNATIONAL FURNITURE COMPANY | RUSHVILLE | IN |
| International Harvester | Indianapolis | IN |
| International Harvester | Ft. Wayne | IN |
| INTERNATIONAL HARVESTER | FT WAYNE | IN |
| International Harvester Co | Fort Wayne | IN |
| INTERNATIONAL HARVESTER CO – BLDG NO 101 | FORT WAYNE | IN |
| INTERNATIONAL HARVESTER CO – BLDG. NO. 101 | FORT WAYNE | IN |
| INTERNATIONAL HARVESTER CO – BUILDING 101 | FORT WAYNE | IN |
| INTERNATIONAL HARVESTER CO – DEPT 63 | FORT WAYNE | IN |
| INTERNATIONAL HARVESTER CO – DEPT 6B | FORT WAYNE | IN |
| INTERNATIONAL HARVESTER CO – DEPT. 6-B | FORT WAYNE | IN |
| INTERNATIONAL HARVESTER COMPANY | FT WAYNE | IN |
| INTERNATIONAL HARVESTER COMPANY | RICHMOND | IN |
| INTERNATIONAL HARVESTER COMPANY | EVANSVILLE | IN |
| INTERNATIONAL HARVESTER MOTOR TRUCK DIVISION PLANT | FORT WAYNE | IN |
| INTERNATIONAL MINERAL & CHEMICAL (a/k/a Commercial Solvents Corp.) | TERRE HAUTE | IN |
| INTERNATIONAL PAPER | TERRA HAUTE | IN |
| International Steel | Evansville | IN |
| INTERNATIONAL STEEL CO. | EVANSVILLE | IN |
| INTERSTATE INDUSTRIES, INC | MICHIGAN CITY | IN |
| INTERSTATE METAL PRODUCTS CO | MICHIGAN CITY | IN |
| INTERSTATE PUBLIC SERVICE COMPANY | GOSHEN | IN |
| INTERSTATE PUBLIC SERVICE COMPANY | LEBANON | IN |
| ISPAT INLAND STEEL COMPANY | EAST CHICAGO | IN |
| J & B TOOL | FORT WAYNE | IN |
| J & M Electric Company | Campbellsburg | IN |
| J. ROY MATTINGLY | LOOGOOTEE | IN |
| J.B. SPEED AND COMPANY | SPEEDS | IN |
| J.B. SPEEDS AND COMPANY | SPEEDS | IN |
| J.M. Plant | Richmond | IN |
| J.R. SHORT MILLING CO | MT. VERNON | IN |
| J.T. FOLEY AND COMPANY | EVANSVILLE | IN |
| J.W. AND E. SCHMIDT | INDIANAPOLIS | IN |
| J.W. AND EDW SCHMIDT | INDIANAPOLIS | IN |
| J.W. DAVIS COMPANY | TERRA HAUTE | IN |
| JACKSON HIGH SCHOOL | INDIANAPOLIS | IN |
| JASPER CORPORATION | JASPER | IN |
| Jasper Industrial Wastewater Facility | Jasper | IN |
| Jasper Municipal Electric Utility – Jasper 2 Power Plant | JASPER | IN |
| JASPER MUNICIPAL ELECTRIC UTILITY – PLANT | JASPER | IN |
| JASPER OFFICE FURNITURE CO | JASPER | IN |
| Jeff Boat | Jeffersonville | IN |
| Jeffboat | Jeffersonville | IN |
| JEFFERSON COUNTY INDIANA JAIL – SOUTH WALNUT STREET | MADISON | IN |
| JEFFERSON COUNTY JAIL | MADISON | IN |
| JEFFERSON HIGH SCHOOL | WEST LAFAYETTE | IN |
| Jefferson Proving Ground | Madison | IN |
| JEFFERSON PROVING GROUNDS | MADISON | IN |
| JEFFERSON PROVING GROUNDS – BUILDING 108 A | MADISON | IN |
| JEFFERSON SMURFIT CORPORATION, WABASH MILL | WABASH | IN |
| JEFFERSONVILLE BOAT AND MACHINE | JEFFERSONVILLE | IN |
| JESSE FRENCH CORPORATION | NEW CASTLE | IN |
| JOHN C GRUBB COMPANY | SEYMOUR | IN |
| JOHN E. BEGGS | TERRA HAUTE | IN |
| JOHN MCVOY AND COMPANY | MUNCIE | IN |
| John Monohy & Son Sheetmetal | Gary | IN |
| JOHN P. LEWIS CONSTRUCTION | FORT WAYNE | IN |
| John S. Mitchell, Inc. | Greentown | IN |
| JOHN WACHTEL COMPANY | INDIANAPOLIS | IN |
| JOHNS MANVILLE PRODUCTS CORPORATION | ALEXANDRIA | IN |
| JOHNS-MANVILLE PRODUCTS CORP | RICHMOND | IN |
| JOHNS-MANVILLE SALES CORP | RICHMOND | IN |
| JOHNS-MANVILLE SALES CORP. | INDIANAPOLIS | IN |
| JOHNSON CREAMERY COMPANY | BLOOMINGTON | IN |
| Jones & Laughlin Steel | East Chicago | IN |
| Jones & Laughlin Steel Company (N/K/A LTV Steel) | East Chicago | IN |
| JONES & LAUGHLIN STEEL CORP | EAST CHICAGO | IN |
| JONES AND LAUGHLIN STEEL – INDIANA HARBOR WORKS | EAST CHICAGO | IN |
| JONES AND LAUGHLIN STEEL COMPANY | EAST CHICAGO | IN |
| JOS. L. EBNER | VINCENNES | IN |
| JOSEPH E. SEAGRAM & SONS, INC. | LAWRENCEBURG | IN |
| JOSEPH E. SEAGRAM & SONS, INC. – LAWRENCEBURG MAIN PLANT | LAWRENCEBURG | IN |
| JOSEPH E. SEAGRAM & SONS, INC. – MAIN PLANT | LAWRENCEBURG | IN |
| JOSEPH E. SEAGRAM AND SONS, INCORPORATED | LAWRENCEBURG | IN |
| JOSEPH L. EBNER | VINCENNES | IN |
| JOSLYN MFG & SUPPLY CO | FORT WAYNE | IN |
| JOSLYN STAINLESS STEEL | FORT WAYNE | IN |
| Joslyn Steel | Fort Wayne | IN |
| JOY MANUFACTURING CO. | MICHIGAN CITY | IN |
| JOY MANUFACTURING COMPANY | MICHIGAN CITY | IN |
| Kaiser Alum & Chem Corp | Gary | IN |
| KAISER ALUMINUM AND CHEMICAL | BEDFORD | IN |
| KAISER REFRACTORIES | INDIANAPOLIS | IN |
| KAMM AND SCHELLINGER BREWING COMPANY | MISHAWAKA | IN |
| KARGES FURNITURE CO | EVANSVILLE | IN |
| KARGES FURNITURE COMPANY | EVANSVILLE | IN |
| Karpex Manufacturing Company, Inc. | Indianapolis | IN |
| KAUFFMAN CONSUMER COAL | ELKHART | IN |
| KAUFFMAN CONSUMERS COAL | ELKHART | IN |
| KAUFMAN CONSUMERS COAL | ELKHART | IN |
| KECK CONNERMAN COMPANY | MT. VERNON | IN |
| KEEN FOUNDRY CO INC | GRIFFITH | IN |
| KEEN FOUNDRY COMPANY INC. | GRIFFITH | IN |
| KEENAN HOTEL CO | FORT WAYNE | IN |
| KELLER MANUFACTURING COMPANY | CORYDON | IN |
| KELY BROTHERS AND COMPANY | MARTINSVILLE | IN |
| KENDALLVILLE FOUNDRY | KENDALVILLE | IN |
| KENDALLVILLE FOUNDRY | KENDALLVILLE | IN |
| KENDALLVILLE HOSPITAL | KENDALLVILLE | IN |
| KENDALLVILLE LAUNDRY | KENDALLVILLE | IN |
| KENDALLVILLE LIGHT & POWER | KENDALLVILLE | IN |
| KENDALLVILLE POWER PLANT | KENDALLVILLE | IN |
| KENDALLVILLE SCHOOL | KENDALLVILLE | IN |
| Kennedy Tank | Indianapolis | IN |
| KENNEDY TANK & MFG CO | INDIANAPOLIS | IN |
| KENNEDY TANK CO | HARTFORD CITY | IN |
| KENNETH N. RIDER CO. | TRAFALGAR | IN |
| KENTUCKY UTILITIES, GREEN RIVER, TURBINES | EVANSVILLE | IN |
| KERR GLASS MFG CORP. | DUNKIRK | IN |
| KERR MURRAY MANUFACTURING COMPANY | FT. WAYNE | IN |
| KESSLER FIRE BRICK COMPANY | VINCENNES | IN |
| KESSLER FIRE BRICK COMPANY | EVANSVILLE | IN |
| KEY LARGO INN | FORT WAYNE | IN |
| KEYES FIBRE COMPANY | HAMMOND | IN |
| KIEFFER PAPER MILLS | EWING | IN |
| KIEFFER PAPER MILLS | BROWNSTONE | IN |
| KIMBLE GLASS COMPANY | MUNCIE | IN |
| KIMBLE GLASS COMPANY – DIVISION OF – OWENS ILLINOIS GLASS COMPANY | MUNCIE | IN |
| KINGAN AND COMPANY | INDIANAPOLIS | IN |
| Kingan Company | Indianapolis | IN |
| Kingan Meat Processing | Indianapolis | IN |
| KINGSBURY CO; GAS FIRED FERTILIZER DRYER | PERU | IN |
| KINGSBURY ORDNANCE PLANT | LA PORTE | IN |
| KINGSFORD PACKING CO | FORT WAYNE | IN |
| KINGSLEY FURNITURE CO | LAPORTE | IN |
| Kingston Products | Kokomo | IN |
| KINSTERSTATE INDUSTRIES, INC | MICHIGAN CITY | IN |
| Kirk & Blum of Indiana | Indianapolis | IN |
| KITCHEN MAID CORP | ANDREWS | IN |
| KMART | INDIANAPOLIS | IN |
| KMART BUILDING | TERRE HAUTE | IN |
| K-MART BUILDING | TERRE HAUTE | IN |
| KNERR BOARD AND PAPER COMPANY | KOKOMO | IN |
| KNIGHT BRINKERHOFF PIANO COMPANY | BRAZIL | IN |
| KNIGHTSTOWN WATER & LIGHT – WATER AND LIGHT PLANT | KOKOMO | IN |
| KOCH ENTERPRISES, INC. | EVANSVILLE | IN |
| KOCH GEORGE AND SONS INC. | EVANSVILLE | IN |
| Kokomo Casting Plant | Kokomo | IN |
| Kokomo Die Casting | Kokomo | IN |
| KOKOMO FOUNDRY | KOKOMO | IN |
| KOKOMO PUBLIC SCHOOLS | KOKOMO | IN |
| KOKOMO TUBE COMPANY | PERU | IN |
| KOKOMO, MARION, & WESTERN TRACTION COMPANY | KOKOMO | IN |
| Koppers Company, Inc. | East Chicago | IN |
| KRAFT FOODS PLANT | SHERIDAN | IN |
| KRAFT FOODS, INC. | SHERIDAN | IN |
| KRAUS SHEET METAL | FORT WAYNE | IN |
| KRELL AUTO GRAND PIANO COMPANY | CONNERSVILLE | IN |
| KRELL FRENCH PIANO COMPANY | NEW CASTLE | IN |
| Kresge Department Store | Indianapolis | IN |
| KROGER COMPANY – WAREHOUSE | FORT WAYNE | IN |
| KROGER DAIRY | INDIANAPOLIS | IN |
| KROGER GROCERY & BAKING CO | FORT WAYNE | IN |
| Kroger Grocery Stores | Terra Haute | IN |
| Kroger Irving Plaza | Indianapolis | IN |
| KRUSE AND DEWENTEL | INDIANAPOLIS | IN |
| L AND N RAILROAD C/O E HASK | EVANSVILLE | IN |
| L L HAWHEE CO | INDIANAPOLIS | IN |
| L. & N. RAILROAD | EVANSVILLE | IN |
| L. L. HAWHEE CO. | INDIANAPOLIS | IN |
| L.E. AND W. RAILWAY COMPANY | LAFAYETTE | IN |
| L.G. Heine & Sons | Terre Haute | IN |
| L.J. Miley Co. | North Manchester | IN |
| LA PORTE ELECTRIC COMPANY – POWER PLANT | LA PORTE | IN |
| LA PORTE FOUNDRY COMPANY INC | LA PORTE | IN |
| LA PORTE GAS AND ELECTRIC COMPANY – POWER PLANT | LA PORTE | IN |
| LA PORTE HEAT CORP (a/k/a LaPorte Gas & Electric) | LA PORTE | IN |
| LAFAYETTE BOY BOARD COMPANY | LAFAYETTE | IN |
| LAFAYETTE CAR WORKS | LAFAYETTE | IN |
| LAFAYETTE COAL COMPANY | CLINTON | IN |
| LAFAYETTE GAS COMPANY – ARTIFICIAL GAS AND ELECTRIC LIGHTING PLANT | LAFAYETTE | IN |
| LAFAYETTE HOME HOSPITAL | LAFAYETTE | IN |
| LAFAYETTE REFRIGERATION SERVICE – 20 CONCORD ROAD | LAFAYETTE | IN |
| LAFAYETTE STREET RAILWAY COMPANY | LAFAYETTE | IN |
| LAKE CITIES ELECTRIC RAILWAY COMPANY – POWER PLANT | MICHIGAN CITY | IN |
| LAKE SHORE AND MICHIGAN SOUTHERN RAILWAY COMPANY | ELKHART | IN |
| LAKE STEEL CHAIR COMPANY | HUNTINGTON | IN |
| LAKESIDE JR HIGH SCHOOL | FORT WAYNE | IN |
| LAKESIDE JR. HIGH SCHOOL | FORT WAYNE | IN |
| LAKESIDE JUNIOR HIGH SCHOOL | FORT WAYNE | IN |
| Laketon Refinery | Laketon | IN |
| LANCASTER PLUMBING & HEATING – CLEVELAND TOWNSHIP SCHOOL | SOUTH WHITLEY | IN |
| Lane Foundries, Inc. | Kendallville | IN |
| LANMAN BOLD | EAST CHICAGO | IN |
| LANMAN BOLT | EAST CHICAGO | IN |
| LANMAN BOLT AND FORGE COMPA | E CHICAGO | IN |
| LANNAN BOLT & FORGE | EAST CHICAGO | IN |
| LAOTTO ELEMENTARY SCHOOL – INDIANA ROAD 205 | LA OTTO | IN |
| LAPEL GLASS PLANT | INDIANAPOLIS | IN |
| LASALLE HIGH SCHOOL | INDIANAPOLIS | IN |
| LASALLE STEEL COMPANY | HAMMOND | IN |
| LAUGHRY BROTHERS MILLING AND GRAIN COMPANY | MONTICELLO | IN |
| Lawndale Shopping Center | Evansville | IN |
| Lawrence Elementary School | Lawrence | IN |
| Lawrence High School | Indianapolis | IN |
| Lawrence Pipeline Company | Mt. Vernon | IN |
| LAWRENCEBURG POWERHOUSE | LAWRENCEBURG | IN |
| LEBANON HEATING COMPANY – WATER HEATING PLANT | LEBANON | IN |
| LEE DRIVER SCHOOL | WINCHESTER | IN |
| LEHIGH PORTLAND CEMENT | MITCHELL | IN |
| Lehigh Portland Cement Company | Mitchell | IN |
| LEVER BROS. CO. | HAMMOND | IN |
| Lever Brothers | Hammond | IN |
| Lever Brothers Company | Roby | IN |
| LEVER BROTHERS COMPANY | HAMMOND | IN |
| LIBBY, MCNEIL & LIBBY CO | NAPPANEE | IN |
| LIBERTY ELEC | INDIANAPOLIS | IN |
| LIBERTY ENGINEERING | INDIANAPOLIS | IN |
| LIGHT AND POWER PLANT | FRANKFORT | IN |
| LIGHT AND POWER PLANT | INDIANAPOLIS | IN |
| LIGHT HEAT AND POWER COMPANY | CONNERSVILLE | IN |
| LIMA HOSPITAL JOB | ELKHART | IN |
| LINCOLN | INDIANAPOLIS | IN |
| LINCOLN – HUNTER SIDING | INDIANAPOLIS | IN |
| LINCOLN LIFE INSURANCE COMPANY | FORT WAYNE | IN |
| LINCOLN NATIONAL LIFE INS., CO. | FORT WAYNE | IN |
| LINCOLN NATIONAL LIFE INSURANCE CO | FORT WAYNE | IN |
| LINCOLN NATIONAL LIFE INSURANCE CO. | FORT WAYNE | IN |
| Linde Air Product Co | East Chicago | IN |
| LINDE AIR PRODUCTS CO. | INDIANAPOLIS | IN |
| LINDE AIR PRODUCTS CO. | SPEEDWAY | IN |
| LINDE AIR PRODUCTS CO. – D R DODDS SPEEDWAY FACTORY | INDIANAPOLIS | IN |
| LINDE AIR PRODUCTS CO. – LABORATORIES | SPEEDWAY | IN |
| LINDE AIR PRODUCTS CO. – SPEEDWAY LAB. | INDIANAPOLIS | IN |
| LINDE AIR PRODUCTS CO. – SPEEDWAY LAB. | SPEEDWAY | IN |
| LINDE AIR PRODUCTS CO. (Div. Of Union Carbide & Carbon Corp.) | EAST CHICAGO | IN |
| Linde Air Products Co. (Union Carbide & Carbon Corp.) | Chicago | IN |
| Linde Air Products Co. (Union Carbide & Carbon Corp.) | Gary | IN |
| LINDE COMPANY | SPEEDWAY | IN |
| LINDE COMPANY | EAST CHICAGO | IN |
| LINDE COMPANY, DIVISION OF UNION CARBIDE CORPORATION | INDIANAPOLIS | IN |
| LINDE COMPANY, DIVISION UNION CARBIDE | EAST CHICAGO | IN |
| LINDE CRYSTAL COMPANY | EAST CHICAGO | IN |
| LINDE-CRYSTAL COMPANY | EAST CHICAGO | IN |
| LINDENBERGHEVI DUTY | INDIANAPOLIS | IN |
| LINDENWOOD CEMETARY, INC | FORT WAYNE | IN |
| LINK BELT COMPANY | INDIANAPOLIS | IN |
| LINK BELT COMPANY, EWART WORKS | INDIANAPOLIS | IN |
| LINTON STOCKTON SCHOOL | LINTON | IN |
| LIQUID CARBONIC CORPORATION | INDIANAPOLIS | IN |
| Lisco Fabrication Inc | Indianapolis | IN |
| LOGANSPORT HEATING COMPANY | LOGANSPORT | IN |
| LOGANSPORT HIGH SCHOOL | LOGANSPORT | IN |
| LOGANSPORT INDIANA POWER FACILITY | LOGANSPORT | IN |
| LOGANSPORT INDIANA POWER PLANT | LOGANSPORT | IN |
| LOGANSPORT MUNI UTIL | LOGANSPORT | IN |
| LOGANSPORT MUNICIPAL POWER FAC. | LOGANSPORT | IN |
| Logansport Municipal Utilities – Generating Plant | Logansport | IN |
| LOGANSPORT POWER PLANT | LOGANSPORT | IN |
| Logansport Utilities | Logansport | IN |
| LOMER ARMORED TIRE COMPANY | NEW CASTLE | IN |
| Lone Star Cement Corp | Greencastle | IN |
| LONE STAR CEMENT CORPORATION | LIMEDALE | IN |
| Lone Star Industries, Inc. | Limedale | IN |
| LOUDON PACKING COMPANY | TERRA HAUTE | IN |
| LOUISVILLE AND NASHVILLE | EVANSVILLE | IN |
| Louisville Cement Co | Logansport | IN |
| Louisville Cement Company | Speed | IN |
| Louisville Cement Company | Logansport | IN |
| LOUISVILLE CEMENT CORPORATION | SPEED | IN |
| Louisville Insulation & Supply Co. Of In | Evansville | IN |
| LOUISVILLE INSULATION & SUPPLY, 509 N. 9TH AVE. | EVANSVILLE | IN |
| LOWELL HIGH SCHOOL – EAST COMMERCIAL AVENUE | LOWELL | IN |
| LS AYERS & CO; CORPORATE PROPERTIES OFFICE | INDIANAPOLIS | IN |
| LTV | East Chicago | IN |
| LTV CORPORATION | EAST CHICAGO | IN |
| LTV Steel | Youngstown | IN |
| LTV STEEL | EAST CHICAGO | IN |
| LTV STEEL | INDIANA HARBOR | IN |
| LTV Steel Incorporated | Indiana Harbor | IN |
| LUCKY STEER | FORT WAYNE | IN |
| Luse-Stevenson Co Inc | Gary | IN |
| LUSE-STEVENSON COMPANY | PORTAGE | IN |
| LUTHERAN HOSPITAL | FT. WAYNE | IN |
| LUTHERAN HOSPITAL | FORT WAYNE | IN |
| Lynch Corp. | Anderson | IN |
| LYNNVILLE COAL COMPANY | LYNNVILLE | IN |
| LYON AND GREENLEAF | LIGONIER | IN |
| M & I CHEMICALS | E CHICAGO | IN |
| M&T CHEMICALS INC. | EAST CHICAGO | IN |
| M. H. HILT, INC. | FORT WAYNE | IN |
| M. RUMELY COMPANY | LA PORTE | IN |
| M.C. HENLY | RICHMOND | IN |
| MACO CORP | HUNTINGTON | IN |
| MACO CORPORATION | HUNTINGTON | IN |
| Macy’s Department Store | Shelbyville | IN |
| MADDEN HANDLE CORP | MT VERNON | IN |
| Madison Junior High School | Madison | IN |
| MADISON LIGHT AND RAILWAY COMPANY – POWER PLANT | MADISON | IN |
| MADISON POWER PLANT | MADISON | IN |
| Madison Powerhouse | Madison | IN |
| MADISON STATE HOSPITAL | MADISON | IN |
| MAGIC BUILDERS SUPPLY | MUNCIE | IN |
| MAGIC CITY BUILDERS & SUPPLY | MUNCIE | IN |
| MAGIC CITY BUILDERS AND SUP | MUNICE | IN |
| MAGIC CITY SUPPLY CO | MUNCIE | IN |
| MAGIC CTY BLDRS & SPLY CO INC | MUNCIE | IN |
| MAGNAVOX CORP | FORT WAYNE | IN |
| MAJOR HOSPITAL | SHELBYVILLE | IN |
| MANARDO FRUIT COMPANY | LAFAYETTE | IN |
| MANCHESTER COLLEGE | NORTH MANCHESTER | IN |
| MANON SIDING | INDIANAPOLIS | IN |
| MANSFIELD ENGINEERING COMPANY | INDIANAPOLIS | IN |
| MAPLEWOOD ANIMAL CLINIC | MUNCIE | IN |
| MARATHON OIL CO | ROBINSON | IN |
| Marblehead Lime Company | Gary | IN |
| MARBON CORPORATION | GARY | IN |
| MARBURGER SUPPLY CO | PERU | IN |
| MARCH WHLE | INDIANAPOLIS | IN |
| MARHOEFER PACKING COMPANY, INCORPORATED | MUNCIE | IN |
| MARHOEFFER PACKING CO | MUNCIE | IN |
| MARION BRANCH NATIONAL HOME FOR DISABLED VOLUNTEER SOLDIERS | MARION | IN |
| Marion County Building | Indianapolis | IN |
| MARION COUNTY GENERAL HOSPITAL | INDIANAPOLIS | IN |
| MARION COUNTY JAIL | INDIANAPOLIS | IN |
| MARION HIGH SCHOOL | MARION | IN |
| MARION LIGHT AND HEATING COMPANY – LIGHT AND HEATING PLANT | MARION | IN |
| MARION MALL IRON WORKS | MARION | IN |
| MARION PAPER COMPANY | MARION | IN |
| MARK FOR 12 | SHELBYVILLE | IN |
| MARK MANUFACTURING COMPANY | INDIANA HARBOR | IN |
| MARMON AND PARRY | INDIANAPOLIS | IN |
| MARMON MOTOR COMPANY | INDIANAPOLIS | IN |
| Marshall Canning Company | Mathews | IN |
| MARTINSVILLE GAS AND ELECTRIC COMPANY – GAS PLANT | MARTINSVILLE | IN |
| MARTINSVILLE LIGHT, HEAT, POWER AND WATER COMPANY – GAS PLANT | MARTINSVILLE | IN |
| MARTINSVILLE POWER PLANT | MARTINSVILLE | IN |
| MARTINSVILLE WATER WORKS COMPANY – MARTINSVILLE WATER PLANT | MARTINSVILLE | IN |
| Masonic Temple | Goshen | IN |
| MASONIC TEMPLE | FORT WAYNE | IN |
| MASONIC TEMPLE-BOARD OF TRUSTEES | FORT WAYNE | IN |
| MAUMEE COLLIERIES CO | KELLER STATION | IN |
| MAUMEE COLLIERIES COMPANY | JASONVILLE | IN |
| MAUMEE COLLIERIES COMPANY | KELLER STA. | IN |
| MAUMEE COLLIERIES COMPANY | TERRE HAUTE | IN |
| MAVIS STOCKER SERVICE | AUBURN | IN |
| Maxon Marine | Tell City | IN |
| MAXWELL BRISCOE MOTOR COMPANY | NEW CASTLE | IN |
| MAXWELL MOTOR COMPANY | NEW CASTLE | IN |
| MAXWELL MOTOR COMPANY, INCORPORATED | NEW CASTLE | IN |
| MAXWELL MOTOR CORPORATION | NEW CASTLE | IN |
| MCCRAY MEMORIAL HOSPITAL | KENDALLVILLE | IN |
| MCCRAY REFRIGERATOR CO | KENDALLVILLE | IN |
| MCCRAY REFRIGERATOR COMPANY | KENDALLVILLE | IN |
| MCDOUGALL COMPANY | FRANKFORT | IN |
| McGill Manufacturing Company | Valpariso | IN |
| MCHENRY-MILLHOUSE MANUFACTURING COMPANY | SOUTH BEND | IN |
| MCWILLIAMS AND COMPANY | LINDEN | IN |
| MEAD JOHNSON | EVANSVILLE | IN |
| MEAD JOHNSON AND COMPANY | MT. VERNON | IN |
| MEAD JOHNSON AND COMPANY | EVANSVILLE | IN |
| Mead Johnson Park | Mt Vernon | IN |
| MEAD PAPER CO | CINCINNATI | IN |
| Mead-Johnson | Evansville | IN |
| MEADOW GOLD DAIRY | FORT WAYNE | IN |
| MEDLAND STEEL COMPANY | MUNCIE | IN |
| MEMORIAL HOSPITAL | SOUTH BEND | IN |
| MENGEL BOX COMPANY | ELKHART | IN |
| MERCHANTS BUILDING COMPANY | INDIANAPOLIS | IN |
| MERCHANTS DISTILLING COMPANY | TERRA HAUTE | IN |
| MERCHANT’S DISTILLING CORP | TERRE HAUTE | IN |
| MERCHANTS’ ELECTRIC LIGHT ASSOCIATION – ELECTRIC LIGHT AND WATER PLANT | LAFAYETTE | IN |
| MERCHANTS HEAT AND LIGHT COMPANY – POWER PLANT | INDIANAPOLIS | IN |
| MERCHANTS PLAZA – SOUTH CAPITOL AVENUE | INDIANAPOLIS | IN |
| MEROM GENERATING PLANT | WEST MEROM | IN |
| Merrillville | Merrillville | IN |
| MERSHBERGER BROS STONE CO, INC | PLEASANT MILLS | IN |
| MESTA MACHINE | NEW CASTLE | IN |
| METAL & THERMIT CORPORATION | EAST CHICAGO | IN |
| METAL AND THERMIT CORPORATION | EAST CHICAGO | IN |
| METALLURGICAL PROC INC | FT WAYNE | IN |
| METALLURGICAL PROCESSING CO | FT WAYNE | IN |
| METALURGICAL PROCESSING | FT WAYNE | IN |
| METHODIST EPISCOPAL HOSPITAL | INDIANAPOLIS | IN |
| METHODIST HOSPITAL | INDIANAPOLIS | IN |
| METHODIST HOSPITAL | GARY | IN |
| METHODIST HOSPITAL – NORTH SENATE BOULEVARD | INDIANAPOLIS | IN |
| METHODIST HOSPITAL OF GARY, INCORPORATED | GARY | IN |
| Mh Hilt Incorporated | Fort Wayne | IN |
| MICHELIN TIRE NORTH AMERICA | WOODBURN | IN |
| MICHIGAN & INDIANA ELEC. – TANNERS CREEK POWER PLANT | LAWRENCEBURG | IN |
| MICHIGAN CITY AND NORTHERN INDIANA GAS COMPANY – GAS PLANT | MICHIGAN CITY | IN |
| Michigan Gas Transmission Company | Edgerton | IN |
| Michigan Gas Transmission Company | Montezuma | IN |
| MID STATES RUBBER PRODUCT | PRINCETON | IN |
| Mid States Wire Company | Crawfordsville | IN |
| MID WEST TAR PRODUCTS CORP | CHICAGO | IN |
| MIDDLEBURY HIGH SCHOOL | MIDDLEBURY | IN |
| MIDLAND ENGINEERING | SOUTH BEND | IN |
| Midland Engineering Company | South Bend | IN |
| MIDLAND STEEL COMPANY | MUNCIS | IN |
| MIDLAND STEEL COMPANY | MUNCIE | IN |
| Midwest Floor Covering | South Bend | IN |
| MIDWEST FOOD PACKERS, INC | FOWLERTON | IN |
| MIDWEST INSULATION | WABASH | IN |
| Midwest Insulation Company | Wabash | IN |
| Midwest Steel | Portage | IN |
| MIDWEST STEEL CO – ENAMEL PRODUCTS DIV | BURNS HARBOR | IN |
| Midwest Steel Company | Portage | IN |
| MIDWEST STEEL CORPORATION, DIVISION NATIONAL STEEL CORPORATION | PORTAGE | IN |
| MIDWEST STEEL DIV | PORTAGE | IN |
| MIDWEST STEEL DIVISION | PORTAGE | IN |
| Midwest Steel Fabricators Incorporated | Indianapolis | IN |
| MIDWEST STEEL PLANT | PORTAGE | IN |
| MIDWESTERN GAS TRANSMISSION CO | PETERSBURG | IN |
| MIDWESTERN GAS TRANSMISSION CO – STATION #2110 | PETERSBURG | IN |
| MIDWEST-UNITED INSURANCE COMPANY BUILDING | FORT WAYNE | IN |
| Miles Laboratories | Elkhart | IN |
| Miles Laboratory | Elkhart | IN |
| Miles Laboratory | Indianapolis | IN |
| Milroy Canning Company | Milroy | IN |
| MINNESOTA MINING AND MFG | HARTFORD CITY | IN |
| MIRANT CORPORATION | HAMMOND | IN |
| MISHAWAKA FIRE DEPARTMENT – 8TH AND MAIN STREET | MISHAWAKA | IN |
| MISHAWAKA WATER WORKS COMPANY – WATER WORKS | MISHAWAKA | IN |
| MISHAWAKA WOOLEN MANUFACTURING COMPANY | MISHAWAKA | IN |
| Missouri Valley Bridge & Iron | Evansville | IN |
| Missouri Valley Bridge & Iron Co. | Evansville | IN |
| MISSOURI VALLEY BRIDGE & IRON SHIPYARD | EVANSVILLE | IN |
| MISSOURI VALLEY BRIDGE AND IRON | EVANSVILLE | IN |
| MITCHELL, IND | MITCHELL | IN |
| MITCHUM & SCHAEFFER & CO. | INDIANAPOLIS | IN |
| MITCHUM & SCHAEFFER CO. | INDIANAPOLIS | IN |
| Mitchum-Schaefer | Indianapolis | IN |
| MITTAL STEEL | EAST CHICAGO | IN |
| Mobil Oil | Joliet | IN |
| Mobil Oil | East Chicago | IN |
| MOBIL OIL CO | E CHICAGO | IN |
| MOBIL OIL CO | EAST CHICAGO | IN |
| MOBIL OIL CO – CAPALYTIC CONSTR GATE | EAST CHICAGO | IN |
| MOBIL OIL COMPANY | EAST CHICAGO | IN |
| MOBIL OIL CORPORATION | E CHICAGO | IN |
| Mobil Oil Inc | East Chicago | IN |
| MODEL LAUNDRY COMPANY | INDIANAPOLIS | IN |
| MOGUL RUBBER CO | GOSHEN | IN |
| Monger Building | Elkhart | IN |
| MONITOR FURNITURE COMPANY | EVANSVILLE | IN |
| MONON SIDING | INDIANAPOLIS | IN |
| MONON SWITCH | INDIANAPOLIS | IN |
| MONROEVILLE EQUITY EXCHANGE | MONROEVILLE | IN |
| Monsanto | Ligonier | IN |
| MORGAN PACKING COMPANY | AUSTIN | IN |
| Morrison Construction | Hammond | IN |
| MOSS AMERICAN, INCORPORATED | INDIANAPOLIS | IN |
| MOUNT VERNON HIGH SCHOOL | MT. VERNON | IN |
| MOUNT VERNON STRAM BOARD | MT. VERNON | IN |
| MOUNT VERNON STRAW BOARD COMPANY | MT. VERNON | IN |
| MT. VERNON MILLING | MT. VERNON | IN |
| MT. VERNON REFINERY | MT. VERNON | IN |
| Multiple Chamber Incinerators | Indianapolis | IN |
| MUNCIE AND PORTLAND TRACTION COMPANY | PORTLAND | IN |
| MUNCIE CENTRAL HIGH SCHOOL – NORTH WALNUT STREET | MUNCIE | IN |
| MUNCIE ELECTRIC LIGHT COMPANY – POWER PLANT | MUNCIE | IN |
| Muncie Oil & Coal Co | Muncie | IN |
| MUNCIE SCHOOLS | MUNCIE | IN |
| Muncie Sewage Plant | Muncie | IN |
| Muncie Water Works | Muncie | IN |
| MUNCIE WATER WORKS COMPANY – WATER WORKS | MUNCIE | IN |
| MUNCIE, HARTFORD AND FORT WAYNE RAILWAY | EATON | IN |
| Munich Welding | Jeffersonville | IN |
| MUNICIPAL ELECTRIC LIGHT DEPT. – POWER PLANT | KENDALLVILLE | IN |
| MUNICIPAL ELECTRIC LIGHTING & POWER – WHITEWATER VALLEY STATION | RICHMOND | IN |
| MUNICIPAL ELECTRIC PLANT | DECATUR | IN |
| MUNICIPAL ELECTRIC POWER PLANT | WASHINGTON | IN |
| MUNICIPAL POWER PLANT | LOGANSPORT | IN |
| MURPHY DISTILLING COMPANY | VINCENNES | IN |
| MURRAY OHIO MFG CO INC | LAWRENCEBURG | IN |
| MUSCATATUCK HOSPITAL | BUTLERVILLE | IN |
| MUSCATATUCK SCHOOL | BUTLERVILLE | IN |
| MUSCATATUK HOSP | BUTLERVILLE | IN |
| N KOK HS | INDIANAPOLIS | IN |
| NAAS CORPORATION | PORTLAND | IN |
| NAAS FOODS, INC | PORTLAND | IN |
| NASS FOOD, INCORPORATED | PORTLAND | IN |
| National Automatic Tool Company | Richmond | IN |
| NATIONAL BISCUIT COMPANY | INDIANAPOLIS | IN |
| NATIONAL CAN CORPORATION | MARION | IN |
| National Casting Foundry | East Chicago | IN |
| National Friction Products Corp. | Logansport | IN |
| NATIONAL FRUIT JUICE COMPANY | LAFAYETTE | IN |
| NATIONAL GUARD ARMORY | VINCENNES | IN |
| NATIONAL GUARD ARMORY – FRANKLIN STREET | DARLINGTON | IN |
| NATIONAL HANDLE CO | FORT WAYNE | IN |
| NATIONAL HEAT TREATING CO | FORT WAYNE | IN |
| NATIONAL HOME FOR DISABLED VOLUNTEER SOLDIERS | MARION | IN |
| NATIONAL HOME FOR DISABLED VOLUNTEER SOLDIERS | GRANT CO | IN |
| NATIONAL LIGHT, HEAT AND POWER COMPANY | BLOOMINGTON | IN |
| NATIONAL MALLEABLE CASTING COMPANY | INDIANAPOLIS | IN |
| NATIONAL MILITARY HOME | MARION | IN |
| NATIONAL ROLLING MILLS COMPANY | VINCENNES | IN |
| NATIONAL ROLLING MILLS COMPANY | HARTFORD CITY | IN |
| National Standard Co. | Mishawaka | IN |
| NATIONAL STARCH | INDIANAPOLIS | IN |
| NATIONAL STARCH & CHEMICAL | INDIANAPOLIS | IN |
| NATIONAL STARCH & CHEMICAL CO | INDIANAPOLIS | IN |
| NATIONAL STARCH & CHEMICAL CORP | INDIANAPOLIS | IN |
| NATIONAL STARCH & CHEMICAL CORPORATION – 1515 DROVER STREET | INDIANAPOLIS | IN |
| NATIONAL STARCH & CHEMICAL CORPORATION, 1515 DROVER ST. | INDIANAPOLIS | IN |
| NATIONAL STARCH AND CHEMICAL COMPANY | INDIANAPOLIS | IN |
| NATIONAL STARCH AND CHEMICAL CORPORATION | INDIANAPOLIS | IN |
| NATIONAL STARCH COMPANY | INDIANAPOLIS | IN |
| NATIONAL STARCH MANUFACTURING COMPANY | INDIANAPOLIS | IN |
| National Starch Production | Indianapolis | IN |
| NATIONAL STARCH PRODUCTS, INCORPORATED | INDIANAPOLIS | IN |
| NATIONAL STEEL | PORTAGE | IN |
| NATIONAL STEEL PLANT | PORTAGE | IN |
| NATIONAL TILE COMPANY | ANDERSON | IN |
| NATIONAL TUBE COMPANY | GARY | IN |
| NATIONAL TUBE DIV | GARY | IN |
| NATIONAL VENEER & LBR | SEYMOUR | IN |
| NATIONAL VENEER & LUMBER | SEYMOUR | IN |
| NATIONAL VENEER AND LUMBER | SEYMOUR | IN |
| NEILS SCIENCE LAB | MISHAWAKA | IN |
| NEW ALBANY VENEERING COMPANY | NEW ALBANY | IN |
| NEW ALBANY WATER WORKS – WATER WORKS | NEW ALBANY | IN |
| NEW CASTLE LIGHT, HEAT, AND POWER COMPANY | NEW CASTLE | IN |
| NEW CASTLE MACHINE PLANT | NEW CASTLE | IN |
| NEW CASTLE STATE HOSP – NEW BOILER ROOM | NEW CASTLE | IN |
| NEW CORNING GLASS PLANT | BLUFFTON | IN |
| NEW ENERGY CORPORATION OF INDIANA | SOUTH BEND | IN |
| New Energy Ethanol Power Plant | South Bend | IN |
| NEW HARMONY HARDWARE | NEW AHRMONY | IN |
| NEW JERSEY ZINC COMPANY | EAST CHICAGO | IN |
| NEW MIDDLETON MILLING COMPANY | NEW MIDDLETON | IN |
| NEW STATE FARM INSURANCE BLDG | LAFAYETTE | IN |
| NEW WATERWORKS BUILDING | BLOOMINGTON | IN |
| NEW YORK CENTRAL SYSTEM | ELKHART | IN |
| NEW YORK CENTRAL SYSTEM | GIBSON | IN |
| NEW YORK CENTRAL SYSTEM | COLLINWOOD | IN |
| NEW YORK CENTRAL SYSTEM, BEECH GROVE | INDIANAPOLIS | IN |
| NEW YORK CHICAGO & ST. LOUIS RAILROAD CO. | FRANKFORT | IN |
| NEW YORK RAILROAD COMPANY | GIBSON | IN |
| NEWLON METALS | KOKOMO | IN |
| NEWPORT AMMUNITION DEPOT- GATE #4 | NEWPORT | IN |
| NEWPORT AMMUNITION PLANT – TNT PLANT (FMC Corp) | NEWPORT/DANA | IN |
| Newport Army Ammunition Plant | Newport | IN |
| NIBCO INC | ELKHART | IN |
| NICHOLS ENGINEERING & RESEARCH CORP. | INDIANAPOLIS | IN |
| Nicholson File Co. | Anderson | IN |
| Nipsco | Hammond | IN |
| NOAH M. SIMMONS CO. | INDIANAPOLIS | IN |
| NOBLESVILLE HEAT, LIGHT AND POWER COMPANY | NOBLESVILLE | IN |
| NOBLESVILLE JR. HIGH SCHOOL | NOBLESVILLE | IN |
| NOBLESVILLE JUNIOR HIGH SCHOOL | NOBLESVILLE | IN |
| NOBLESVILLE MILLING COMPANY | NOBLESVILLE | IN |
| NOBLESVILLE MILLING COMPANY | INDIANAPOLIS | IN |
| NOBLESVILLE POWERHOUSE | NOBLESVILLE | IN |
| NOBLITT SPARKS INDUSTRIES INCORPORATED | COLUMBUS | IN |
| NORDYKE AND MARMON COMPANY | INDIANAPOLIS | IN |
| NORDYKE AND MARMON COMPANY | NOBLESVILLE | IN |
| NORFOLK SOUTHERN SHOPS | NOT PROVIDED | IN |
| North American Friction | New Castle | IN |
| North American Rockwell Corp | Gary | IN |
| North Central High School | Indianapolis | IN |
| NORTH CENTRAL HIGH SCHOOL | NORA | IN |
| North Indiana Public Service | Wheatfield | IN |
| NORTH MIAMI HIGH SCHOOL | DENVER | IN |
| North Vernon Forge | North Vernon | IN |
| North Vernon High School | North Vernon | IN |
| NORTH, FRAZIER COMPANY | BLUFFTON | IN |
| NORTHCREST SHOPPING CENTER | FORT WAYNE | IN |
| NORTHERN HOSPITAL FOR INSANE | LOGANSPORT | IN |
| NORTHERN HOSPITAL FOR INSANE | LONGCLIFFE | IN |
| NORTHERN HOSPITAL FOR INSANE | LONG CITY | IN |
| NORTHERN IND PUBLIC SERVICE COMPANY | FT. WAYNE | IN |
| Northern Indiana Gas & Electric | East Chicago | IN |
| NORTHERN INDIANA GAS & ELECTRIC COMPANY – HEATING PLANT | LAFAYETTE | IN |
| NORTHERN INDIANA GAS & ELECTRIC COMPANY – POWER PLANT | FORT WAYNE | IN |
| NORTHERN INDIANA POWER COMPANY | LOGANSPORT | IN |
| Northern Indiana Public Serv | Michigan City | IN |
| NORTHERN INDIANA PUBLIC SERVICE | GARY | IN |
| NORTHERN INDIANA PUBLIC SERVICE | HAMMOND | IN |
| NORTHERN INDIANA PUBLIC SERVICE | CHESTERTON | IN |
| NORTHERN INDIANA PUBLIC SERVICE | MERRILLVILLE | IN |
| NORTHERN INDIANA PUBLIC SERVICE | MICHIGAN CITY | IN |
| NORTHERN INDIANA PUBLIC SERVICE | WHEATFIELD | IN |
| NORTHERN INDIANA PUBLIC SERVICE (NIPSCO) | GARY | IN |
| NORTHERN INDIANA PUBLIC SERVICE CO – BAILLY GENERATING STATION | CHESTERTON | IN |
| NORTHERN INDIANA PUBLIC SERVICE CO – BAILLY GENERATING STATION – UNIT 8 | CHESTERTON | IN |
| NORTHERN INDIANA PUBLIC SERVICE CO. | HAMMOND | IN |
| NORTHERN INDIANA PUBLIC SERVICE CO. – Dean Mitchell Station | GARY | IN |
| Northern Indiana Public Service Co. – Michigan City Generating Station – Unit 12 | Michigan City | IN |
| Northern Indiana Public Service Co. – Michigan City Generating Station – Unit 2 | Michigan City | IN |
| NORTHERN INDIANA PUBLIC SERVICE CO., ROLLIN M. SCHAHFER GENERATING STATION | WHEATFIELD | IN |
| Northern Indiana Public Service Company | Hammond | IN |
| Northern Indiana Public Service Company | Chesterton | IN |
| NORTHERN INDIANA PUBLIC SERVICE COMPANY | MICHIGAN CITY | IN |
| NORTHERN INDIANA PUBLIC SERVICE COMPANY | BAILEYTOWN | IN |
| NORTHERN INDIANA PUBLIC SERVICE COMPANY | WHEATFIELD | IN |
| NORTHERN INDIANA PUBLIC SERVICE COMPANY | GARY | IN |
| NORTHERN INDIANA PUBLIC SERVICE COMPANY – DEAN H. MITCHELL GENERATING STATION – UNIT 11 | GARY | IN |
| NORTHERN INDIANA PUBLIC SERVICE COMPANY – MICHIGAN CITY GENERATING STATION | MICHIGAN CITY | IN |
| NORTHERN INDIANA PUBLIC SERVICE COMPANY- BAILLY GENERATING STATION – UNIT 7 | CHESTERTON | IN |
| NORTHERN INDIANA PUBLIC SERVICE COMPANY- BAILLY GENERATING STATION – UNIT 8 | CHESTERTON | IN |
| Northern Indiana Public Service Company, Wabash Harbor | Michigan City | IN |
| Northern Indiana Public Service- Michigan City Station | Michigan City | IN |
| NORTHERN INDIANA STEEL SUPPLY CO | MICHIGAN CITY | IN |
| NORTHERN INDIANA UTILITIES COMPANY – STEAM PLANT | FOWLER | IN |
| NORTHFIELD SCHOOL | WABASH | IN |
| NORTHWEST ELEMENTARY SCHOOL | HUNTINGTON | IN |
| NORTHWIND JR HIGH SCHOOL | FORT WAYNE | IN |
| Northwood High School Auditorium | Nappanee | IN |
| NOTRE DAME – PURDUE – FARGO – R.C.A. | INDIANAPOLIS | IN |
| Notre Dame Parish | South Bend | IN |
| NOTRE DAME SPORTS ARENA | INDIANAPOLIS | IN |
| NOTRE DAME UNIVERSITY | SOUTH BEND | IN |
| Notre Dame University Library | South Bend | IN |
| NOVO INDUSTRIAL | MARION | IN |
| NTERNATIONAL HARVESTER CO – SCHRADER, DEPT. 20 | FORT WAYNE | IN |
| Nunn Milling Company | Evansville | IN |
| NUSSBAUM NOVELTY CO | BERNE | IN |
| OAK BROOK TERRACE | EAST CHICAGO | IN |
| Oberle-Jorde Co. | Fort Harris | IN |
| O’Brien Corporation | South Bend | IN |
| OCF CORPORATION | BLOOMINGTON | IN |
| OHIO FALLS IRON COMPANY | NEW ALBANY | IN |
| OHIO FALLS TOWN COMPANY | NEW ALBANY | IN |
| Ohio Power Co. – Tell City Plant | Tell City | IN |
| OLD CROWN BREWING CORP | FORT WAYNE | IN |
| OLD QUAKER COMPANY | LAWRENCEBURG | IN |
| OLD VINCENNES DISTILLERY | VINCENNES | IN |
| OLIN FILM DIV. | COVINGTON | IN |
| OLIN INDUSTRIES | OLIN | IN |
| OLIN MATHIESEN | OLIN | IN |
| OLIN MATHIESON CHEMICAL CORP – FILM DIV. | COVINGTON | IN |
| Olin Mathieson Chemical Corp. | Charlestown | IN |
| OLIVER CHILLED PLOW WORKS | SOUTH BEND | IN |
| OLIVER CORP | SOUTH BEND | IN |
| OLIVER CORPORATION | SOUTH BEND | IN |
| Oliver Farm Equipment Company | South Bend | IN |
| OLIVER HOTEL | SOUTH BEND | IN |
| OLIVER PLOW WORKS – PLANT 2 | SOUTH BEND | IN |
| OMAR CORPORATION | INDIANAPOLIS | IN |
| OMAR INCORPORATED | INDIANAPOLIS | IN |
| ONE PLAZA PLACE – SOUTH MICHIGAN STREET | SOUTH BEND | IN |
| Orchard Park School | Indianapolis | IN |
| OSBORN-MIDWEST PAPER CO | MARION | IN |
| OSGOOD WASTEWATER TREATMENT PLANT- HIGHWAY 350 | OSGOOD | IN |
| OUR LADY OF THE LAKE SEMINARY | SYRACUSE | IN |
| Overmyer Corp | Winchester | IN |
| OWENS BOTTLE COMPANY | GREENFIELD | IN |
| Owens Corning | Indianapolis | IN |
| OWENS ILLINOIS | GAS CITY | IN |
| Owens Illinois Glass Company | Gas City | IN |
| OWENS ILLINOIS GLASS COMPANY | MUNCIE | IN |
| OWENS ILLINOIS GLASS COMPANY – C & T PRODUCTS DIVISION | MUNCIE | IN |
| OWENS ILLINOIS GLASS COMPANY – CONSUMER & TECHNICAL PROD DIVISION | MUNCIE | IN |
| OWENS-CORNING FIBERGLAS CORP | BROOKVILLE | IN |
| OWENS-CORNING FIBERGLAS CORP. | INDIANAPOLIS | IN |
| OWENS-CORNING SUPPLY CORPORATION | INDIANAPOLIS | IN |
| OWENS-IILLINOIS | MUNCIE | IN |
| Owens-Illinois | Gas City | IN |
| OWENS-ILLINOIS GLASS COMPANY | TERRA HAUTE | IN |
| OWENS-ILLINOIS, INC. | MUNCIE | IN |
| P. R. Mallory | Indianapolis | IN |
| P. R. MALLORY CO. | INDIANAPOLIS | IN |
| P.P.G. – Ductwork | Shelbyville | IN |
| Pacific Industrial Furnance Co. | Fort Wayne | IN |
| PACKAGING CORP OF AMERICA | VINCENNES | IN |
| Packaging Corporation of America | Vincennes | IN |
| PALMER STEEL AND IRON COMPANY | MUNCIE | IN |
| Panhandle Eastern Pipe Line Company | Montezuma | IN |
| PARAMOUNT DIECASTING | SEYMOUR | IN |
| PARANITE WIRE & CABLE | JONESBORO | IN |
| PARANITE WIRE & CABLE | MARION | IN |
| PARANITE WIRE & CABLE CO. | MARION | IN |
| PARANITE WIRE AND CABLE CORP DIVISION ESSEXWIRE COMPANY | JONESBORO | IN |
| PARANITE WIRE AND CABLE CORP DIVISION ESSEXWIRE COMPANY | MARION | IN |
| PARKVIEW MEMORIAL HOSPITAL | FORT WAYNE | IN |
| PARKVIEW NURSES HOME | FORT WAYNE | IN |
| PARR ELEVATOR INC | PARR | IN |
| PARRISH J O LUMBER CO | SHELBYVILLE | IN |
| PARRISH LUMBER CO J C | SHELBYVILLE | IN |
| PARRY MANUFACTURING COMPANY | INDIANAPOLIS | IN |
| PATENT VULCANITE ROOFING COMPANY | ANDERSON | IN |
| PAUL HARDING JUNIOR HIGH SCHOOL – WAYNE TRACE | FORT WAYNE | IN |
| PAUL J. KREZ COMPANY | EAST CHICAGO | IN |
| PAYTON LUMBER CO | GLADSTONE | IN |
| PEABODY SEATING CO | NORTH MANCHESTER | IN |
| Peerless Pottery Incorporated | Rockport | IN |
| PENN CENTRAL | BEECHGROVE | IN |
| PENN ELECTRIC SWITCH CO | GOSHEN | IN |
| PENN ELECTRIC SWITCH COMPANY | GOSHEN | IN |
| PENN SYSTEM | LOGANSPORT | IN |
| PENN-DIXIE STEEL | KOKOMO | IN |
| PENNSYLVANIA CENTRAL RAILROAD | FT. WAYNE | IN |
| PENNSYLVANIA COMPANY | FT. WAYNE | IN |
| PENNSYLVANIA COMPANY, LINES WEST OF PITTSBUGH | FT. WAYNE | IN |
| PENNSYLVANIA LINES, WEST OF PITTSBURGH | FT. WAYNE | IN |
| PENNSYLVANIA RAILROAD CO – Fort Wayne Power Plant | FORT WAYNE | IN |
| PENNSYLVANIA RAILROAD LINES, WEST OF PITTSBURGH | FT. WAYNE | IN |
| PENTA COUNTY VOCATIONAL HIGH SCHOOL | ELKHART | IN |
| PEOPLES BREWING COMPANY | TERRA HAUTE | IN |
| PEOPLE’S LIGHT AND HEAT COMPANY – POWER PLANT | INDIANAPOLIS | IN |
| PERFECT CIRCLE COMPANY | HAGERSTOWN | IN |
| PERFECT CIRCLE CORP | RICHMOND | IN |
| Perfect Circle Corporation | Richmond | IN |
| PERFECTION TIRE AND RUBBER COMPANY | WABASH | IN |
| PERLESS HTG – BLDG 200 | BUNKER HILL | IN |
| PERMANENT SAVINGS ASSOCIATION – SOUTHEAST THIRD STREET | EVANSVILLE | IN |
| Perry K. Powerhouse | Indianapolis | IN |
| PERRY PLUMBING AND HEATING | MONROE CITY | IN |
| PERRY TOWNSHIP HIGH SCHOOL | INDIANAPOLIS | IN |
| PERRY TWP HIGH SCHOOL | INDIANAPOLIS | IN |
| PERU ELECTRIC MANUFACTURING COMPANY – MANUFACTURING PLANT | PERU | IN |
| PETERSBURG NURSING HOME | PETERSBURG | IN |
| PETERSBURG POWER PLANT | PETERSBURG | IN |
| Pfizer | Terre Haute | IN |
| PFIZER & CO., INC. | TERRE HAUTE | IN |
| Pfizer Chemical | Terre Haute | IN |
| Pfizer Inc | Terre Haute | IN |
| Phelps Dodge | Fort Wayne | IN |
| PHELPS DODGE COPPER PRODUCTS CORP | FORT WAYNE | IN |
| PHELPS DODGE COPPER PRODUCTS CORPORATION | FT. WAYNE | IN |
| PHELPS DODGE MAGNET WIRE CORPORATION | FT. WAYNE | IN |
| PHILADELPHIA QUARTZ | ANDERSON | IN |
| PHILADELPHIA QUARTZ CO | JEFFERSONVILLE | IN |
| PHILADELPHIA QUARTZ COMPANY | ANDERSON | IN |
| PHILCO CORPORATION | CONNERSVILLE | IN |
| PHILCO-FORD | CONNERSVILLE | IN |
| Philco-Ford – Manufacturing Plant | Connersville | IN |
| PIEL BROTHERS STARCH COMPANY | INDIANAPOLIS | IN |
| PILLSBURY CO. | TERRE HAUTE | IN |
| PILLSBURY COMPANY – 3301 GRANT LINE ROAD | NEW ALBANY | IN |
| PILLSBURY FARMS | ORLEANS | IN |
| PIONEER ENTERPRISES INC | ELBERFELD | IN |
| PIONEER HAT WORKS | WABASH | IN |
| Pitman Moore | Indianapolis | IN |
| PITTSBURG PLATE GLASS COMPANY | ELWOOD | IN |
| PITTSBURG PLATE GLASS COMPANY | KOKOMO | IN |
| Pittsburgh Plate Glass | Shelbyville | IN |
| PITTSBURGH PLATE GLASS COMPANY | KOKOMO | IN |
| PITTSBURGH, CINCINNATI, CHICAGO AND ST. LOUIS RAILROAD | LOGANSPORT | IN |
| PITTSBURGH, CINCINNATI, CHICAGO AND ST. LOUIS RAILROAD | INDIANAPOLIS | IN |
| PITTSBURGH, CINCINNATI, CHICAGO AND ST. LOUIS RAILROAD | RICHMOND | IN |
| PITTSBURGH, CINCINNATI, CHICAGO AND ST. LOUIS RAILWAY COMPANY | INDIANAPOLIS | IN |
| PITTSBURGH, CINCINNATI, CHICAGO, AND ST. LOUIS RAILROAD | INDIANAPOLIS | IN |
| PLAX CORP | LIGONIER | IN |
| PLEASANT TOWNSHIP SCHOOL | LAKETON | IN |
| PLIBRICO 10-R INCINERATOR | FORT WAYNE | IN |
| PLUMBERS SUPPLY CORP | EVANSVILLE | IN |
| PLUMBING AND INDUSTRIAL SUP | EVANSVILLE | IN |
| PLYMOUTH FERTILIZER COMPANY | PLYMOUTH | IN |
| Plymouth Tube Company | Winamac | IN |
| PNEU TECH RUBBER | INDIANAPOLIS | IN |
| Pope Foundry & Machine | Marion | IN |
| PORTLAND FORGE | PORTLAND | IN |
| PORTLAND FORGE & FOUNDRY | PORTLAND | IN |
| PORTLAND FORGE FOUNDRY | PORTLAND | IN |
| POSEMAN’S NURSING HOME | ARCADIA | IN |
| POTTER INDUSTRIES | APEX | IN |
| Power Equipment Inc. | Terre Haute | IN |
| POWER PLANT | MARTINSVILLE | IN |
| POWER PLANT | NEW ALBANY | IN |
| Power Plant Service Inc | Fort Wayne | IN |
| POWERED EQUIPMENT CO. | TERRE HAUTE | IN |
| POWERHOUSE | LAFAYETTE | IN |
| POWERHOUSE | TERRE HAUTE | IN |
| PPG INDUSTRIES | KOKOMO | IN |
| PR MALLORY & CO | INDIANAPOLIS | IN |
| PRARIE HEIGHTS JUNIOR HIGH SCHOOL | LAGRANGE COUNTY | IN |
| PRINCETON MINING CO | PRINCETON | IN |
| Princeton Mining Company | Princeton | IN |
| PRODUCERS DAIRY MARKETING ASSOCIATION, INCORPORATED | ORLEANS | IN |
| PRODUCERS MARKETING ASSOCIATION | ORLEANS | IN |
| PROGRESS LAUNDRY COMPANY | INDIANAPOLIS | IN |
| PROOF COMPANY | GOSHEN | IN |
| PROTESTANT DEACONESS HOSPITAL | EVANSVILLE | IN |
| Protofore Machine and Engineering | South Bend | IN |
| Prox & Bureet Co | Terre Haute | IN |
| PSI ENERGY INC. | TERRE HAUTE | IN |
| PSI ENERGY INCORPORATED | EDWARDSPORT | IN |
| PSI ENERGY, INC. | WEST TERRE HAUTE | IN |
| PSI ENERGY, INC. | NEW ALBANY | IN |
| PSI Power Plant | Terre Haute | IN |
| PT COMPONENTS | INDIANAPOLIS | IN |
| PUBLIC LEDGER BUILDING | ANDERSON | IN |
| PUBLIC SCHOOLS WAREHOUSE – CLARK STREET | EVANSVILLE | IN |
| PUBLIC SERVICE CO OF INDIANA | EDWARDSPORT | IN |
| PUBLIC SERVICE CO OF INDIANA – Cayuga Station | CAYUGA | IN |
| PUBLIC SERVICE CO OF INDIANA – DRESSER STATION | WEST TERRA HAUTE | IN |
| PUBLIC SERVICE CO OF INDIANA -WABASH RIVER STA | TERRE HAUTE | IN |
| PUBLIC SERVICE CO OF INDIANA, INC, NORTHERN DIVISION HEADQUARTERS BLDG | KOKOMO | IN |
| PUBLIC SERVICE CO. OF INDIANA | CAYUGA | IN |
| PUBLIC SERVICE CO. OF INDIANA – CAYUGA GENERATING STATION | Cayuga | IN |
| PUBLIC SERVICE CO. OF INDIANA – CAYUGA GENERATING STATION – UNIT 1 | CAYUGA | IN |
| PUBLIC SERVICE CO. OF INDIANA – CAYUGA GENERATING STATION – UNIT 2 | Cayuga | IN |
| PUBLIC SERVICE CO. OF INDIANA – DRESSER POWER STATION | WEST TERRE HAUTE | IN |
| Public Service Co. of Indiana – Gallagher Generating Station | New Albany | IN |
| PUBLIC SERVICE CO. OF INDIANA – WABASH RIVER STATION | HUNT | IN |
| PUBLIC SERVICE CO. OF INDIANA – WABASH RIVER STATION – POWERHOUSE | HUNT | IN |
| Public Service Co. of Indiana – Wabash Station | Terre Haute | IN |
| Public Service Company of Indiana | Edwardsport | IN |
| Public Service Company of Indiana | Fayette | IN |
| Public Service Company of Indiana | Indianapolis | IN |
| Public Service Company of Indiana | Publico | IN |
| PUBLIC SERVICE COMPANY OF INDIANA | NEW ALBANY | IN |
| PUBLIC SERVICE COMPANY OF INDIANA – CAYUGA GENERATING STATION | CAYUGA | IN |
| PUBLIC SERVICE COMPANY OF INDIANA – WABASH GENERAL STATION – RIVER STREET | TERRE HAUTE | IN |
| PUBLIC SERVICE COMPANY OF INDIANA – WABASH GENERAL STATION – TURBINE #3 – RIVER STREET | TERRE HAUTE | IN |
| PUBLIC SERVICE COMPANY OF INDIANA – WABASH GENERAL STATION – TURBINE #6 – RIVER STREET | TERRE HAUTE | IN |
| Public Service Company of Indiana – Wabash River Generating Station | Terre Haute | IN |
| Public Service Company of Indiana – Wabash River Generating Station – Unit 3 | Terre Haute | IN |
| Public Service Company of Indiana – Wabash River Generating Station – Unit 6 | Terre Haute | IN |
| Public Service Company of Indiana- Dresser Substation | Terre Haute | IN |
| Public Service Company of Indiana- Wabash Station | West Terre Haute | IN |
| PUBLIC SERVICE COMPANY OF INDIANA, INCORPORATED | NEW ALBANY | IN |
| PUBLIC SERVICE COMPANY OF INDIANA, INCORPORATED | INDIANAPOLIS | IN |
| PUBLIC SERVICE COMPANY OF INDIANA, INCORPORATED | EDWARDSPORT | IN |
| PUBLIC SERVICE COMPANY OF INDIANA, INCORPORATED | CAYUGA | IN |
| Public Service Of Indiana | Plainfield | IN |
| Public Service Of Indiana | Edwards Port | IN |
| PUBLIC SERVICE OF INDIANA | EDWARDSPORT | IN |
| PUBLIC SERVICE OF INDIANA | GIBSON COUNTY | IN |
| PUBLIC SERVICE OF INDIANA | CAYUGA | IN |
| Public Service of Indiana Wabash River Station | New Clinton | IN |
| Public Service of Indiana Wabash River Station | W. Terre Haute | IN |
| PUBLIC SERVICE OF INDIANA, INC. | PRINCETON | IN |
| PUBLIC SERVICE OF INDIANA, INC., GIBSON GENERATING STATION, UNIT #1 | PRINCETON | IN |
| Public Service of Indiana-Unit 3 | New Albany | IN |
| Public Service of Indiana-Unit 4 | New Albany | IN |
| PUBLIC SERVICE UTILITIES – POWER PLANT | CAYUGA | IN |
| PUGH | NORTH JUDSON | IN |
| PULLMAN CAR & MANUFACTURING COMPANY | MICHIGAN | IN |
| Pullman Standard | Hammond | IN |
| Pullman Standard Car Manufacturing Company | Hammond | IN |
| PULLMAN STANDARD COMPANY | MICHIGAN CITY | IN |
| PURDUE – FARGO – R.C.A. – IND P&L – NOTRE DAME | INDIANAPOLIS | IN |
| PURDUE CALUMET CENTER TECHNOLOGY BUILDING | HAMMOND | IN |
| PURDUE POWERHOUSE | LAFAYETTE | IN |
| Purdue University | West Lafayette | IN |
| Purdue University | Lafayette | IN |
| PURDUE UNIVERSITY – CIVIL ENGINEERING BLDG | WEST LAFAYETTE | IN |
| Purdue University – Electrical Engineering Building | West Lafayette | IN |
| PURDUE UNIVERSITY – EXPERIMENTAL DRYING FACILITY | WEST LAFAYETTE | IN |
| PURDUE UNIVERSITY – GRADUATE DORM | WEST LAFAYETTE | IN |
| PURDUE UNIVERSITY – OLD CIVIL ENGINEERING BLDG | WEST LAFAYETTE | IN |
| PURDUE UNIVERSITY – SLAYTER CENTER | WEST LAFAYETTE | IN |
| PURDUE UNIVERSITY – UTILITIES TUNNEL | WEST LAFAYETTE | IN |
| PURDUE UNIVERSITY – WOMENS RES HALL ANNEX | WEST LAFAYETTE | IN |
| PURDUE UNIVERSITY, REGIONAL CAMPUS | ELKHART | IN |
| PYROMATION, INC | FORT WAYNE | IN |
| Quaker Maid Co. | Terre Haute | IN |
| QUALITY GAUGE & TOOL | MUNCIE | IN |
| R. C. A. CORPORATION | MARION | IN |
| R. J. OIL & REFINERY CO. | PRINCETON | IN |
| R. J. OIL & REFINING | PRINCETON | IN |
| R. J. Oil Company | Princeton | IN |
| R. J. OIL REFINING CO. | PRINCETON | IN |
| R. M. Friction (Raymark Industries) | Crawfordsville | IN |
| R. R. DONELLEY CO. | WARSAW | IN |
| R.C.A. | Marion | IN |
| R.C.A. | Indianapolis | IN |
| R.C.A. CORPORATION | INDIANAPOLIS | IN |
| R.C.A. Whirlpool | South Bend | IN |
| R.J. OIL & REFINERY CO. | PRINCETON | IN |
| RADIO CORP OF AMERICA | MARION | IN |
| RADIO CORP OF AMERICA | INDIANAPOLIS | IN |
| RADIO CORP OF AMERICA; RCA VICTOR DIV | MONTICELLO | IN |
| RADIO CORPORATION OF AMERICA – BUILDING 22 | MARION | IN |
| RADIO CORPORATION OF AMERICA – PLANT #5 – 3301 SOUTH ADAMS STREET | MARION | IN |
| RADIO CORPORATION OF AMERICA, BUILDING 22 | MARION | IN |
| RADIO CORPORATION OF AMERICA, PLANT #5, 3301 SOUTH ADAMS ST. | MARION | IN |
| RAMADA INN – ROUTE 31 NORTH | SOUTH BEND | IN |
| RANDALL INN MOTEL | ROSELAND | IN |
| Ray Brothers & Noble Cannings Co. | Hoffs | IN |
| RCA | MONTICELLO | IN |
| RCA | MARION | IN |
| RCA – \FIRE LINE | MARION | IN |
| RCA – 3301 SOUTH ADAMS STREET | MARION | IN |
| RCA – LEHE #5 | MARION | IN |
| RCA – LEHR #7 | MARION | IN |
| RCA – LEHR #8 | MARION | IN |
| RCA – MARION – 3301 SOUTH ADAMS | MARION | IN |
| RCA – PLANT HOOKUPS | MARION | IN |
| RCA – SOLVENTS BUILDING | MARION | IN |
| RCA – STEAM PATCH | MARION | IN |
| RCA – TANK BOTTOM WO23 | MARION | IN |
| RCA – WASTE TREATMENT BUILDING | MARION | IN |
| RCA Victor – Monticello Plant – Plant 4 | Monticello | IN |
| RCA VICTOR DIV | MONTICELLO | IN |
| REA MAGNET WIRE | FORT WAYNE | IN |
| REA MAGNET WIRE CO, INC | FORT WAYNE | IN |
| REA MAGNET WIRE COMPANY | FORT WAYNE | IN |
| REA MAGNET WIRE COMPANY, INC. | LAFAYETTE | IN |
| REA MAGNET WIRE COMPANY, INC. | FORT WAYNE | IN |
| Refinery Engineering Company | Mt. Vernon | IN |
| REFRACTORIES CONST. CO. | SOUTH BEND | IN |
| REFRACTORY ENGINEERS | INDIANAPOLIS | IN |
| REFRACTORY METALS & MACHINE SHOP – UNION CARBIDE STELLITE DIV | KOKOMO | IN |
| REID MEMORIAL HOSPITAL | RICHMOND | IN |
| REILLEY TAR & CHEMICAL, LAB BUILDING | INDIANAPOLIS | IN |
| Reilly Laboratories | Indianapolis | IN |
| REILLY TAR & CHEMICAL CO | INDIANAPOLIS | IN |
| REILLY TAR & CHEMICAL CORP. | INDIANAPOLIS | IN |
| REILLY TAR & CHEMICAL CORPORATION – 1800 SOUTH TIBBS | INDIANAPOLIS | IN |
| REILLY TAR & CHEMICAL CORPORATION – INDIANAPOLIS PLANT | INDIANAPOLIS | IN |
| REILLY TAR & CHEMICAL CORPORATION, 1800 SOUTH TIBBS | INDIANAPOLIS | IN |
| REILLY TAR AND CHEMICAL COMPANY | INDIANAPOLIS | IN |
| REILLY TAR AND CHEMICAL COMPANY, REPUBLIC CREOSOTING DIVISION | INDIANAPOLIS | IN |
| REILLY TAR AND CHEMICAL CORPORATION | INDIANAPOLIS | IN |
| Reitz High School | Evansville | IN |
| RELIABLE SERVICE | FORT WAYNE | IN |
| RELIANCE ELECTRIC | COLUMBUS | IN |
| RELIANCE ELECTRIC | MADISON | IN |
| REPUBLIC AVIATION CORPORATION | EVANSVILLE | IN |
| REPUBLIC CREOSOTING COMPANY | INDIANAPOLIS | IN |
| REPUBLIC IRON AND STEEL COMPANY | MUNCIE | IN |
| REPUBLIC IRON AND STEEL COMPANY | EAST CHICAGO | IN |
| Republic Steel | Gary | IN |
| Republic Steel | East Chicago | IN |
| REPUBLIC STEEL CORP | GARY | IN |
| REPUBLIC STEEL CORPORATION | GARY | IN |
| REX CLEANERS | EVANSVILLE | IN |
| REX MANUFACTURING COMPANY | CONNERSVILLE | IN |
| REX MANUFACTURING COMPANY | CARSVILLE | IN |
| RICHARD J. BAGAN CO, INC | COLUMBIA CITY | IN |
| Richardson Company | Indianapolis | IN |
| RICHARDSON RUBBER | INDIANAPOLIS | IN |
| RICHMOND LIGHT HEAT AND POWER COMPANY | RICHMOND | IN |
| RICHMOND MANUFACTURED GAS PLANT | RICHMOND | IN |
| Richmond Municipal Power Plant | Richmond | IN |
| Richmond Power and Light | Richmond | IN |
| Richmond Power and Light – Whitewater Valley Generating Station | Richmond | IN |
| RICHMOND STREET AND INTERURBAN RAILWAY COMPANY | TERRA HAUTE | IN |
| RICHMOND STREET AND INTERURBAN RAILWAY COMPANY | RICHMOND | IN |
| RIEKE METAL PRODUCTS CORP | AUBURN | IN |
| RILEY TAR & CHEMICAL | INDIANAPOLIS | IN |
| RISING SUN | RISING SUN | IN |
| RIVERSIDE AMUSEMENT COMPANY – WEST 30TH STREET | INDIANAPOLIS | IN |
| ROCHESTER ELECTRIC LIGHT HEAT AND POWER COMPANY – POWER PLANT | ROCHESTER | IN |
| ROCHESTER HIGH SCHOOL | INDIANAPOLIS | IN |
| Rock Island Refinery | Indianapolis | IN |
| ROCK ISLAND REFINING CO. | ZIONSVILLE | IN |
| ROCK ISLAND REFINING CO. | INDIANAPOLIS | IN |
| ROCK ISLAND REFINING COMPANY | ZIONSVILLE | IN |
| ROCK ISLAND REFINING COMPANY | INDIANAPOLIS | IN |
| Rock Island Refining Corporation – Refining Station | Zionsville | IN |
| ROCKPORT POWER PLANT | ROCKPORT | IN |
| ROCKPORT WATER WORKS – WATER WORKS AND ELECTRIC PLANT | ROCKPORT | IN |
| ROCKVILLE HIGH SCHOOL | ROCKVILLE | IN |
| ROCKWELL STANDARD DIVISION | GARY | IN |
| ROCKWOOD MANUFACTURING COMPANY | INDIANAPOLIS | IN |
| RODS INC | KARION | IN |
| ROGER HIGH SCHOOL | MICHIGAN CITY | IN |
| ROGERS MARKETS, INC | FORT WAYNE | IN |
| ROGERS MARKETS, INC STORE # 5 | FORT WAYNE | IN |
| Rolling Mill Refinery | Gary | IN |
| ROLLS ROYCE, PLANT 5 | INDIANAPOLIS | IN |
| Roots Connersville | Richmond | IN |
| ROSE FUEL & MATERIALS, INC. | SOUTH BEND | IN |
| ROSE POLYTECHNIC INSTITUTE | TERRA HAUTE | IN |
| ROSELAND MOTEL | ROSELAND | IN |
| ROSS BROTHERS AND WHISTLER | WABASH | IN |
| Ross Gear Division | Lafayette | IN |
| ROSSITER, MACGOVERN & COMPANY | KOKOMO | IN |
| ROSSVILLE UNION DISTILLERY | LAWRENCEBURG | IN |
| Rostone | Lafayette | IN |
| Rostone Corp. | Lafayette | IN |
| ROXANA PETROLEUM CORPORATION (Shell Oil) | EAST CHICAGO | IN |
| Royal Industries | Newcastle | IN |
| ROYAL INN – SOUTH ST. JOSEPH STREET | SOUTH BEND | IN |
| RR DONNELLEY & SONS CO | WARSAW | IN |
| RUBBER REGENERATING COMPANY | MISHAWAKA | IN |
| RUBBERS SYNTHETICS | GARY | IN |
| RUB-NO-MORE COMPANY | FT. WAYNE | IN |
| RUDE BROTHERS MANUFACTURING COMPANY | LIBERTY | IN |
| RUOFF & SONS | FORT WAYNE | IN |
| RUOFF & SONS INCENERATOR ENCLOSURES | FORT WAYNE | IN |
| S. ELLEN JONES ELEMENTARY SCHOOL | NEW ALBANY | IN |
| S.E. HOSPITAL FOR THE INSANE | MADISON | IN |
| SAINT FRANCIS COLLEGE | FORT WAYNE | IN |
| SAINT FRANCIS HOSPITAL | BEECH GROVE | IN |
| SAINT MARGARET HOSPITAL | MERRIILLVILLE | IN |
| SALVATION ARMY CITADEL | FORT WAYNE | IN |
| SAMARITAN HOSPITAL | VINCENNES | IN |
| SANDPOINT GREENHOUSE | FORT WAYNE | IN |
| SANDUSKY PORTLAND CEMENT COMPANY | SYRACUSE | IN |
| Sangemon Paper Co. | Eaton | IN |
| SANITARY DISTRICT OF GARY, INDIANA | GARY | IN |
| SANYO | RICHMOND | IN |
| SAXTON MINE | TERRA HAUTE | IN |
| SCHACHT RUBBER COMPANY | NEW CASTLE | IN |
| Schacht Rubber Manufacturing Co. | Huntington | IN |
| SCHACHT RUBBER MANUFACTURING COMPANY | HUNTINGTON | IN |
| SCHAFER POWER PLANT | WHEATFIELD | IN |
| SCHENK MECHANICAL CONT | MT VERNON | IN |
| SCHENLEY DISTILLERS | LAWRENCEBURG | IN |
| SCHENLEY DISTILLERS – PLANT #7 | LAWRENCEBURG | IN |
| SCHENLEY DISTILLERS, INCORPORATED | LAWRENCEBURG | IN |
| Schenley Distillery | Lawrenceburg | IN |
| SCHENLEY DISTRILLERIES, INCORPORATED | LAWRENCEBURG | IN |
| SCHMELING & ROSE | FORT WAYNE | IN |
| SCHNACKE MFG CO | EVANSVILLE IN | IN |
| SCHNAKE MFG CO | EVANSVILLE | IN |
| SCHOOL 83 | INDIANAPOLIS | IN |
| SCHOOL CITY OF KOUTS | KOUTS | IN |
| SCHOOL CITY OF WHITING | WHITING | IN |
| SCHWAB SAFE CORPORATION – MANUFACTURING PLANT | CANNELTON | IN |
| SCOTTISH RITE CATH | FORT WAYNE | IN |
| SCOTTISH RITE CATHEDRAL (No. Maridian North & Walnut Streets) | INDIANAPOLIS | IN |
| SEAGRAM DISTILLING COMPANY | LAWRENCEBURG | IN |
| SEAGRAM JOSEPH E AND SONS I | LAWRENCEBURG | IN |
| SEAGRAMS BOTTLING HOUSE | LAWRENCEBURG | IN |
| SEAGRAMS BOTTLING PLANT | LAWRENCEBURG | IN |
| SEEGER REFRIGERATOR COMPANY | EVANSVILLE | IN |
| SEFTON MANUFACTURING COMPANY | ANDERSON | IN |
| SERSTEL BURNS | HARBOR | IN |
| Servel | Evansville | IN |
| Servel Co. | Evansville | IN |
| SERVEL, INCORPORATED | EVANSVILLE | IN |
| SERVICE COMBUSTION | GONY | IN |
| SEWANEE COAL & OIL SUPPLY | CHATTANOOGA | IN |
| SEWANEE COAL AND SUPPLY COM | CHATTANOOGA | IN |
| SEYMOUR MFG CO – CHEMICAL DIVISION | SEYMOUR | IN |
| SEYMOUR SCHOOL | SEYMOUR | IN |
| SHAMBAUGH & SONS, INC | FORT WAYNE | IN |
| Shell Oil Company | Chicago | IN |
| Shell Petroleum Corporation | East Chicago | IN |
| SHELLER MANUFACTURING COMPANY | PORTLAND | IN |
| SHELLER MFG CO | PORTLAND | IN |
| SHELLER MFG CO STERLING | W PORTLAND | IN |
| SHELLER MFG CORP | PORTLAND | IN |
| SHELLER MFG STEERING WHEEL | PORTLAND | IN |
| SHELLER WOOD RIM MANUFACTURING COMPANY | PORTLAND | IN |
| SHERWOOD TEMPLETON COAL COMPANY | LINTON | IN |
| SHETLAND PROPERTIES, INC | SOUTH BEND | IN |
| SHIFT & CO | MARION | IN |
| SHORT J R MILLING CO | MT VERNON | IN |
| Sibley Machine & Foundry | South Bend | IN |
| Simmons Service Station | Indianapolis | IN |
| SIMMONS WAREHOUSE | INDIANAPOLIS | IN |
| Sinclair Glass Co | Hartford City | IN |
| Sinclair Manufacturing | Merrillville | IN |
| SINCLAIR OIL | HAMMOND | IN |
| Sinclair Oil Facility | Whiting | IN |
| SINCLAIR OIL LAB | EAST CHICAGO | IN |
| SINCLAIR OIL REFINERY | WHITING | IN |
| SINCLAIR OIL REFINERY POWER HOUSE | EAST CHICAGO | IN |
| Sinclair Oil Refinery, Powerhouse, Atlantic Richfield Refinery | East Chicago | IN |
| SINCLAIR REFINERY | EAST CHICAGO | IN |
| SINCLAIR REFINERY – GATE 10 | EAST CHICAGO | IN |
| SINCLAIR REFINING | EAST CHICAGO | IN |
| Sinclair Refining Co | East Chicago | IN |
| SINCLAIR REFINING CO | E CHICAGO | IN |
| Sinclair Refining Company | Chicago | IN |
| Sinclair Refining Company | East Chicago | IN |
| Singer Manufacturing Company | South Bend | IN |
| SINGER MANUFACTURING COMPANY, FACTORY #3 | SOUTH BENN | IN |
| SISTERS OF PROVIDENCE | ST. MARY’S | IN |
| SISTERS OF PROVIDENCE | ST. MARYS | IN |
| SKYLINE HOMES, INC | ELKHART | IN |
| SLICK’S FAMILY WASHING | FORT WAYNE | IN |
| SLIGER AND HOLLOWAY | INDIANAPOLIS | IN |
| SLUNTSKY PLBG & HTG – CONTINUING EDUCATION BLDG | NOTRE DAME | IN |
| SMITH CABINET COMPANY | SALEM | IN |
| SMITH CABINET MANUFACTURING COMPANY | SALEM | IN |
| SMITH CHEVROLET CO | LAPORTE | IN |
| SMURFIT-STONE CORPORATION | WABASH | IN |
| SNIDER PRESERVE COMPANY | FAIRMOUNT | IN |
| SNYDER SHEET METAL | LAFAYETTE | IN |
| SOCONY MOBIL OIL COMPANY | EAST CHICAGO | IN |
| SOCONY VACUUM COMPANY | EAST CHICAGO | IN |
| Socony Vacuum Oil Co | East Chicago | IN |
| Socony Vacuum Oil Company | East Chicago | IN |
| SOCONY VANUUM OIL COMPANY | EAST CHICAGO | IN |
| SOCONY-VACUUM OIL COMPANY | EAST CHICAGO | IN |
| Sohio Pipe Line Company | Brooklyn | IN |
| SOUTH BEND BEVERAGE AND ICE ASSOCIATION | SOUTH BEND | IN |
| SOUTH BEND BREWING ASSOCIATION | SOUTH BEND | IN |
| SOUTH BEND BREWING COMPANY | SOUTH BEND | IN |
| SOUTH BEND IRON WORKS | SOUTH BEND | IN |
| SOUTH BEND PUMP COMPANY | SOUTH BEND | IN |
| SOUTH BEND RANGE CORP | SOUTH BEND | IN |
| South Bend Supply Company | South Bend | IN |
| SOUTH BEND TOY MANUFACTURING COMPANY | SOUTH BEND | IN |
| SOUTH BEND WAGON WORKS | SOUTH BEND | IN |
| SOUTH BEND WOOD PARTS, INC | SOUTH BEND | IN |
| SOUTH CALHOUN SCHOOL | FORT WAYNE | IN |
| SOUTH EASTERN HOSPITAL FOR THE INSANE, PUMPING PLANT | MADISON | IN |
| SOUTH OF SOUTHGATE SHOPPING CENTER – SOUTH CALHOUN SCHOOL | FORT WAYNE | IN |
| SOUTH WAYNE SCHOOL | FORT WAYNE | IN |
| South Wind Division of Stewart Warner | Indianapolis | IN |
| Southbend Range Corporation | South Bend | IN |
| SOUTHEAST DEVELOPMENT CORPORATION | INDIANAPOLIS | IN |
| SOUTHERN CLAY CO INC | PARIS | IN |
| SOUTHERN HEIGHTS SCHOOL | FORT WAYNE | IN |
| SOUTHERN HOSPITAL FOR INSANE | MADISON | IN |
| Southern Indiana Gas & Electric | Evansville | IN |
| Southern Indiana Gas & Electric – F. B. Culley Generating Station | Newburgh | IN |
| SOUTHERN INDIANA GAS & ELECTRIC/OHIO RIVER STA | VANDENBURGH/EVANSVILLE | IN |
| SOUTHERN INDIANA GAS AND EL | EVANSVILLE | IN |
| Southern Indiana Gas and Electric – Warrick Power Plant | Newburgh | IN |
| Southern Indiana Gas and Electric – Warrick Power Plant – Unit 4 | Newburgh | IN |
| SOUTHERN INDIANA GAS AND ELECTRIC COMPANY – OHIO RIVER PLANT | EVANSVILLE | IN |
| SOUTHERN INDIANA POWER COMPANY | WILLIAMS | IN |
| SOUTHERN INDIANA RAILWAY COMPANY | BEDFORD | IN |
| SOUTHERN INDIANA RAILWAY COMPANY | TERRA HAUTE | IN |
| SOUTHERN RAILWAY COMPANY | PRINCETON | IN |
| SOUTHLAKE SHOPPING MALL – SEARS ROEBUCK DEPARTMENT STORE | MERRILLVILLE | IN |
| Southport High School | Indianapolis | IN |
| SOUTHWEST FEED MILL, INDIANA FARM BUREAU | LOOGOOTEE | IN |
| SOUTHWOOD SCHOOL | WABASH | IN |
| SOYBEAN OIL MILL | FRANKFORT | IN |
| SPARTAN DEPT STORE | GARY | IN |
| SPECK BROTHERS HARDWARE | LIVINGSTON | IN |
| SPEEDWAY | INDIANAPOLIS | IN |
| SPEEDWAY FACTORY | INDIANAPOLIS | IN |
| SPEEDWAY LABORATORY | INDIANAPOLIS | IN |
| SPEEDWAY SANITATION PLANT | INDIANAPOLIS | IN |
| Speedway Wastewater Treatment Plant | Speedway | IN |
| SPICER MANUFACTURING INC – MANUFACTURING PLANT – WEST STATE STREET | FORT WAYNE | IN |
| SPICKELMIER INDUSTRIES | INDIANAPOLIS | IN |
| Square D | Peru | IN |
| Square Deal Electronics | La Porte | IN |
| ST JOSEPH HOSPITAL | FT WAYNE | IN |
| ST MARYS MEDICAL CENTER | EVANSVILLE | IN |
| ST PAUL UNITED CHURCH | EVANSVILLE | IN |
| ST. ANTHONY HOSPITAL | TERRE HAUTE | IN |
| ST. DOMETRIOS GREEK CHURCH | HAMMOND | IN |
| ST. ELIZABETH HOSPITAL | LAFAYETTE | IN |
| ST. FRANCIS CONVENT | MISHAWAKA | IN |
| ST. FRANCIS HEALTH SERVICES | MISHAWAKA | IN |
| St. Francis Hospital | Indianapolis | IN |
| ST. FRANCIS HOSPITAL | BEECH GROVE | IN |
| ST. FRANCIS HOSPITAL – NORTH 17TH AVENUE | BEECH GROVE | IN |
| ST. FRANCIS INFIRMARY | MISHAWAKA | IN |
| ST. JOE FOREST PRODUCTS COMPANY (a/k/a Fort Wayne Corrugated Paper) | HARTFORD CITY | IN |
| ST. JOHN’S BAPTIST CATHOLIC SCHOOL | FORT WAYNE | IN |
| ST. JOSEPH HOSPITAL | FORT WAYNE | IN |
| ST. JOSEPH MEMORIAL HOSPITAL | KOKOMO | IN |
| ST. JOSEPH’S HOSPITAL | SOUTH BEND | IN |
| ST. JOSEPH’S HOSPITAL | LOGANSPORT | IN |
| ST. MARGARET HOSPITAL | HAMMOND | IN |
| ST. MARGARET HOSPITAL | MERRIILLVILLE | IN |
| St. Margarets Hospital | Hammond | IN |
| ST. MARY-OF-THE-WOODS | ST. MARY’S | IN |
| St. Mary’s Parish School Addition | Anderson | IN |
| St. Mary’s School Lab | IN | |
| ST. MARY’S WARRICK HOSPITAL – MILLUS AVENUE | BOONEVILLE | IN |
| ST. PAULS LUTHERAN CHURCH | FORT WAYNE | IN |
| ST. VINCENT HOSPITAL | INDIANAPOLIS | IN |
| STAINLESS PROCESSING | CHICAGO | IN |
| STALEY | LAFAYETTE | IN |
| STANDARD CABINET MFG CO | PERU | IN |
| STANDARD DISTILLING AND DISTRIBUTING COMPANY | TERRA HAUTE | IN |
| Standard Forge | East Chicago | IN |
| STANDARD FORGINGS COMPANY | INDIANA HARBOR | IN |
| Standard Grocery Store | Indianapolis | IN |
| STANDARD HATCHERIES | TERRE HAUTE | IN |
| Standard Oil | Whiting | IN |
| STANDARD OIL | EAST CHICAGO | IN |
| STANDARD OIL CO. (INDIANA) | WHITING | IN |
| Standard Oil Company | Whiting | IN |
| STANDARD OIL COMPANY – #3 BARRELL HOUSE | WHITING | IN |
| STANDARD OIL COMPANY – STOREHOUSE | WHITING | IN |
| STANDARD OIL COMPANY – WAREHOUSE | WHITING | IN |
| STANDARD OIL COMPANY – WHITING REFINERY | WHITING | IN |
| Standard Oil Company of Indiana | Hammond | IN |
| Standard Oil Company of Indiana | Whiting | IN |
| Standard Oil Refinery | Gary | IN |
| Standard Oil Refinery | Hammond | IN |
| Standard Oil Refinery | Whiting | IN |
| STANDARD RAILWAY EQUIPMENT | HAMMOND | IN |
| Standard Railway Equipuipment Co. | Hammond | IN |
| STANDARD STEEL CAR COMPANY | HAMMOND | IN |
| STANDARD WHEEL COMPANY | TERRA HAUTE | IN |
| STANRAY PRODUCTS | HAMMOND | IN |
| STANRAY PRODUCTS DIVISION | HAMMOND | IN |
| STARK & WETZEL | INDIANAPOLIS | IN |
| State Hospital | Richmond | IN |
| STATE LINE STATION | HAMMOND | IN |
| STATE OF INDIANA, AUDITER OF STATE | INDIANAPOLIS | IN |
| State Refractories | Evansville | IN |
| STATE TEACHERS COLLEGE, W. RESIDENT HALL | TERRE HAUTE | IN |
| STATE WIDE | SOUTH BEND | IN |
| Stateline Power House | Hammond | IN |
| Stateline Power Plant | Hammond | IN |
| STAUFFER CHEMICAL CO | HAMMOND | IN |
| STEAM SERVICE WOOD HIGH SCHOOL | INDIANAPOLIS | IN |
| STEDMAN FOUNDRY | AURORA | IN |
| Stedman’s Foundry | Aurora | IN |
| STEEL AND TUBE COMPANY OF AMERICA | INDIANA HARBOR | IN |
| STEEL TUBE COMPANY OF AMERICA | INDIANA HARBOR | IN |
| STEIN, HIRSH & COMPANY | HAMMOND | IN |
| STEINBERG BAUM | EAST CHICAGO | IN |
| STELLITE CORPORATION | KOKOMO | IN |
| STELLITE DIVISION | KOKOMO | IN |
| STEPHENSON MANUFACTURING COMPANY | SOUTH BEND | IN |
| STERLING BREWERS INCORPORATED | EVANSVILLE | IN |
| Sterling Casting Corporation | Bluffton | IN |
| STERLING LAUNDRY COMPANY | INDIANAPOLIS | IN |
| STERLING PRODUCTS COMPANY | EVANSVILLE | IN |
| Stickle Steam Specialties | Indianapolis | IN |
| STOKELY BROTHERS AND COMPANY | MARTINSVILLE | IN |
| STOKELY BROTHERS AND COMPANY | INDIANAPOLIS | IN |
| STOKELY VAN CAMP INC. | INDIANAPOLIS | IN |
| STOKELY-VAN CAMP, INC. | INDIANAPOLIS | IN |
| STOKLEY VAN CAMP INC | INDIANAPOLIS | IN |
| Stone & Webster Engineering Corp. | Indianapolis | IN |
| STONE AND PIPE MANUFACTURING COMPANY | SOUTH BEND | IN |
| STONEY CREEK ELEMENTARY SCHOOL | NOBLESVILLE | IN |
| STRATOFLEX, INC | FORT WAYNE | IN |
| STUDEBAKER BROTHERS MANUFACTURING COMPANY | SOUTH BEND | IN |
| Studebaker Corporation | Fort Wayne | IN |
| Studebaker Corporation | South Bend | IN |
| STUDEBAKER RESIDENCE HALL | MUNCIE | IN |
| STUTZ PRODUCTS CORP | HARTFORD CITY | IN |
| SUGAR REFRIGERATOR COMPANY | EVANSVILLE | IN |
| Sullivan Supply, Inc. | Sullivan | IN |
| Sun Oil Company | Evansville | IN |
| SUNBEAM ELECTRIC & MANUFACTURING COMPANY – MANUFACTURING FACILITY | EVANSVILLE | IN |
| Sunman Dearborn School Corp. | Sunman | IN |
| SUPERIOR FUEL CO | FORT WAYNE | IN |
| SUPERIOR FUEL CO | FT WAYNE | IN |
| SUPERIOR FUEL COMPANY | FORT WAYNE | IN |
| SUPERIOR FUEL COMPANY | FT WAYNE | IN |
| Swayne Robinson & Company | Richmond | IN |
| SWEETSER LUMBER CO | MARION | IN |
| SWIFT & CO. | HAMMOND | IN |
| SWIFT & CO. | EVANSVILLE | IN |
| SWIFT & CO. | SUMMITVILLE | IN |
| Swift & Company | Evansville | IN |
| Swift & Company | Hammond | IN |
| SWIFT & COMPANY – MANUFACTURING BLDG | HAMMOND | IN |
| SWIFT & COMPANY – SOYBEAN OIL MILL | FRANKFORT | IN |
| SWIFT & COMPANY – TECH PROD PLANT | HAMMOND | IN |
| SWIFT AND COMPANY | EVANSVILLE | IN |
| SWISS CLEANERS | INDIANAPOLIS | IN |
| T.A. SNIDER PRESERVE COMPANY | MARION | IN |
| TA & JR Moynahan | Angola | IN |
| TALON MANUFACTURING PLANT | SEYMOUR | IN |
| Tanners Creek Generating Station | Lawrence | IN |
| Tanners Creek Powerhouse | Lawrenceburg | IN |
| TANNERS CREEK PRECIPITATORS | LAWRENCEBURG | IN |
| TAYLOR FORGE | GARY | IN |
| TELEDYNE CASTING SERVICE | LA PORTE | IN |
| TELL CITY CHAIR COMPANY | TELL CITY | IN |
| TEMPCOR, INC | SOUTH BEND | IN |
| TENNIS COMPANY EVANSVILLE AND EASTERN RAILWAY COMPANY | EVANSVILLE | IN |
| Terre Haute Brewing Co. | Terre Haute | IN |
| TERRE HAUTE BREWING COMPANY | TERRA HAUTE | IN |
| TERRE HAUTE ELECTRIC COMPANY – POWER PLANT | TERRE HAUTE | IN |
| TERRE HAUTE ELECTRIC RAILWAY COMPANY – STATION PLANT | TERRE HAUTE | IN |
| TERRE HAUTE MALL & MFG CO | TERRE HAUTE | IN |
| TERRE HAUTE MALL & MFG. CO | TERRE HAUTE | IN |
| TERRE HAUTE MALLEABLE | TERRE HAUTE | IN |
| TERRE HAUTE MALLEABLE & MFG. CORP | TERRE HAUTE | IN |
| TERRE HAUTE PAPER COMPANY | TERRA HAUTE | IN |
| TERRE HAUTE, INDIANAPOLIS AND EASTERN TRACTION COMPANY | INDIANAPOLIS | IN |
| TERRE HAUTE, INDIANAPOLIS AND EASTERN TRACTION COMPANY | TERRA HAUTE | IN |
| Texaco Oil Refinery | Mt. Vernon | IN |
| TEXACO, INC. | MOUNT VERNON | IN |
| TEXAS COMPANY | MOUNT VERNON | IN |
| TEXAS GAS TRANSMISSION CORPORATION – LEESVILLE COMPRESSOR STATION | BEDFORD | IN |
| TEXTILE MACHINE WORKS | ROCKWELL | IN |
| THE CHICAGO AND EASTERN ILLINOIS RAILROAD | EVANSVILLE | IN |
| The Dalton Foundries, Inc. | Warsaw | IN |
| The Hartford City Paper Co | Hartford City | IN |
| THE LAKE APARTMENTS | ELKHART | IN |
| THE LEVY CO. | BURNS HARBOR | IN |
| THE OLIVER CORP | SOUTH BEND | IN |
| THE YOUNGSTOWN SHEET & TUBE COMPANY | INDIANA HARBOR | IN |
| THEODORE ROOSEVELT HIGH SCHOOL | GARY | IN |
| THERMO PRODUCTS, INC. | NORTH JUDSON | IN |
| THIEME AND WAGNER BREWING COMPANY | LAFAYETTE | IN |
| THIN TWINS POTATO CHIP CO | EVANSVILLE | IN |
| Thomas Car Howe High School | Indianapolis | IN |
| Thomas L. Green | Indianapolis | IN |
| THOMAS VILLAGE APARTMENTS – MISHAWAKA ROAD | ELKHART | IN |
| THOMPSON AND NORRIS COMPANY OF INDIANA | BROOKVILLE | IN |
| Thompson Dairy | Seymour | IN |
| THRALL CAR CO. | SOUTH CHICAGO | IN |
| TIDEWATER ASSOCIATED OIL COMPANY | BAYONNE | IN |
| TIPTON HOSPITAL | TIPTON | IN |
| TOKHEIM CORP | FORT WAYNE | IN |
| Tokheim Engineering Company | Indianapolis | IN |
| TOLEDO AND CHICAGO RAILROAD COMPANY | AUBURN | IN |
| TOLEDO, ST LOUIS AND WESTERN RAILROAD COMPANY | FRANKFORT | IN |
| TONN & BLANK, INC | MICHIGAN CITY | IN |
| TORRINGTON CO | SOUTH BEND | IN |
| TOULOUKIAN ENGINEERING CO. | PERU | IN |
| Town of Dekalb – St. Joe Pumping Station | Dekalb | IN |
| Town of Millersburg – Wastewater Treatment Plant | Millersburg | IN |
| Town of Monroe – Wastewater Treatment Plant | Monroe | IN |
| TOWN OF ROCKVILLE | ROCKVILLE | IN |
| TOWNSEND, REED AND COMPANY | INDIANAPOLIS | IN |
| TOWNSEND, REED AND COMPANY | FT. WAYNE | IN |
| TOWNSEND, REED AND COMPANY | HUNTINGTON | IN |
| TOWNSEND, REED AND COMPANY | SHELBYVILLE | IN |
| TOWNSEND, REED AND COMPANY | LEBANON | IN |
| TRANSFER/MOVED | ANDERSON | IN |
| Travis & Isenstein | Sullivan | IN |
| TRI STATE FLASHER | EVANSVILLE | IN |
| TRI STATE HEATING SUPPLY CO | FT WAYNE | IN |
| TRI STATE REFINERY | EVANSVILLE | IN |
| TRI STATE REFRACTORIES | EVANSVILLE | IN |
| Tri-Delta Sorority | Bloomington | IN |
| TRI-STATE COLLEGE | ANGOLA | IN |
| TRI-STATE REFRACTORIES | EVANSVILLE | IN |
| TRITON CENTRAL SCHOOL | FAIRLAND | IN |
| TROY TOWEL & SUPPLY CO. | FORT WAYNE | IN |
| TRUMAN MINOR | EVANSVILLE | IN |
| Trunkline Gas Co | Kentland | IN |
| TURBO-BLOWER HOUSE | GARY | IN |
| TWIN BRANCH POWER COMPANY | MISHAWAKA | IN |
| TWIN CITY INSULATION CO., INC. | SOUTH BEND | IN |
| U S GYPSUM COMPANY | E CHICAGO | IN |
| U S Penitentiary | Terre Haute | IN |
| U S REDUCTION | E CHICAGO | IN |
| U S REDUCTION CO | EAST CHICAGO | IN |
| U S Steel | Gary | IN |
| U S STEEL CORP | GARY | IN |
| U. S. NAVAL AMMUN DEPOT – AUXILLARY NO 1 | CRANE | IN |
| U. S. PENITENTIARY | TERRE HAUTE | IN |
| U. S. RUBBER CO | MISHIWAKA | IN |
| U. S. STEEL – BLAST FURNACE | GARY | IN |
| U. S. STEEL CORP. | GARY | IN |
| U. S. STEEL CORPORATION | GARY | IN |
| U. S. STEEL CORPORATION – GARY SHEET & TIN MILL | GARY | IN |
| U. S. STEEL CORPORATION – GARY SHEET & TIN MILL NBR 6 STAND | GARY | IN |
| U. S. STEEL CORPORATION – GARY SHEET & TIN WORKS – WASTE TREATMENT PLANT | GARY | IN |
| U. S. STEEL CORPORATION – GARY SHEET AND TIN WORKS | GARY | IN |
| U. S. STEEL CORPORATION – GARY STEEL WORKS | GARY | IN |
| U. S. STEEL CORPORATION – VIRGINIA ST ENTRANCE | GARY | IN |
| U. S. STEEL CORPORATION – WORKS AUDITOR – GARY STEEL WORKS | GARY | IN |
| U. S. STEEL GARY SHEET AND TIN MILL – WASTE TREATMENT FACILITIES | GARY | IN |
| U.S Gypsum Co. | East Chicago | IN |
| U.S. Air Force | Lafayette | IN |
| U.S. Ammunition Depot | Burns City | IN |
| U.S. PENITENTIARY | TERRE HAUTE | IN |
| U.S. REDUCTION | EAST CHICAGO | IN |
| U.S. REDUCTION CO | EAST CHICAGO | IN |
| U.S. Rubber Company | Fort Wayne | IN |
| U.S. Steel | Gary | IN |
| U.S. STEEL – GARY SHEET & TIN | GARY | IN |
| U.S. Steel – Gary Steel Works | Gary | IN |
| U.S. STEEL CORP | SOUTH CHICAGO | IN |
| U.S. STEEL CORP – GARY SHEET & TIN WORKS | GARY | IN |
| U.S. STEEL CORP – GARY STEEL WORKS | GARY | IN |
| U.S. STEEL CORP. | GARY | IN |
| U.S. STEEL CORP; GARY STEEL WORKS | GARY | IN |
| U.S. Steel Corporation | Gary | IN |
| U.S. STEEL CORPORATION – GARY STEEL WORKS | GARY | IN |
| U.S. STEEL, COKE WORKS, WATER POLLUTION | GARY | IN |
| U.S. STEEL, GARY | GARY | IN |
| U.S. WAR DEPARTMENT – VIGO PLANT | YOUNG \ TERRE HAUTE | IN |
| ULLERY COLD STORAGE – SOUTH NOTRE DAME AVENUE | SOUTH BEND | IN |
| UNDERWOOD MANUFACTURING COMPANY | WABASH | IN |
| Union Carbide | Whiting | IN |
| Union Carbide | Indianapolis | IN |
| Union Carbide | East Chicago | IN |
| UNION CARBIDE | KOKOMO | IN |
| Union Carbide & Carbon Chemical Corp. | East Chicago | IN |
| Union Carbide & Carbon Chemical Corp. | Whiting | IN |
| UNION CARBIDE CHEMICAL | WHITING | IN |
| UNION CARBIDE CHEMICAL CO. | WHITING | IN |
| UNION CARBIDE CHEMICALS | WHITING | IN |
| UNION CARBIDE CO. | WHITING | IN |
| UNION CARBIDE CORP CHEMIC | WHITING | IN |
| Union Carbide Corp. | Indianapolis | IN |
| Union Carbide Corp. | Whiting | IN |
| UNION CARBIDE CORPORATION | GARY | IN |
| UNION CARBIDE CORPORATION | WHITING | IN |
| UNION CARBIDE CORPORATION | SPEEDWAY | IN |
| UNION CARBIDE CORPORATION | KOKOMO | IN |
| UNION DRAWN STEEL COMPANY | GARY | IN |
| Union Electric Steel Union Rolls Corp | Valparaiso | IN |
| UNION FRACTION COMPANY | ANDERSON | IN |
| UNION HOSPITAL | INDIANAPOLIS | IN |
| Union Metal Products | Hammond | IN |
| UNION PACIFIC SHOPS | NOT PROVIDED | IN |
| UNION REAL ESTATE BUILDING | ANDERSON | IN |
| UNION TANK CAR | EAST CHICAGO | IN |
| UNION TANK CAR COMPANY | WHITING | IN |
| UNION TANK LINE | WHITING | IN |
| UNION TANK LINE COMPANY | WHITING | IN |
| UNION TRACTION COMPANY | ANDERSON | IN |
| UNION TRACTION COMPANY OF INDIANA | ANDERSON | IN |
| UNITED BOX BOARD COMPANY | WABASH | IN |
| United Engineering & Foundry Company | Hammond | IN |
| UNITED HOSPITAL LAUNDRY | INDIANAPOLIS | IN |
| UNITED METHODIST CHURCH | SELLERSBURG | IN |
| UNITED PAPER BOARD COMPANY | WABASH | IN |
| UNITED PLUMBING & HEATING CO | FORT WAYNE | IN |
| UNITED PUBLIC SERVICE – POWER PLANT | ROCHESTER | IN |
| UNITED REFRIGERATOR COMPANY | RICHMOND | IN |
| UNITED STATES GYPSUM CO | EAST CHICAGO | IN |
| UNITED STATES METALS REFINING COMPANY | GRASSELLI | IN |
| United States Rubber Co. | Fort Wayne | IN |
| UNITED STATES RUBBER COMPANY | INDIANAPOLIS | IN |
| UNITED STATES RUBBER COMPANY | MISHAWAKA | IN |
| UNITED STATES STEEL CORP. C/O GARY STEEL WORKS | GARY | IN |
| United States Steel Corporation | Gary | IN |
| United States Steel Corporation | Merrillville | IN |
| UNITED STATES STEEL CORPORATION, GARY WORKS | GARY | IN |
| UNIVERISTY OF NOTRE DAME | NOTRE DAME | IN |
| UNIVERSAL ATLAS CEMENT CO | BUFFINGTON | IN |
| Universal Atlas Cement Co Division of U.S. Steel | Gary | IN |
| Universal Friction Material | Kendallville | IN |
| UNIVERSAL PORTLAND CEMENT COMPANY | BUFFINGTON | IN |
| UNIVERSITY HEIGHTS HOSPITAL – CARSON AVENUE | INDIANAPOLIS | IN |
| University Of Notre Dame | South Bend | IN |
| UNIVERSITY OF NOTRE DAME – CONVOCATION CENTER | SOUTH BEND | IN |
| UNIVERSITY OF NOTRE DAME – POWER PLANT | NOTRE DAME | IN |
| US Gypsum | East Chicago | IN |
| US NAVY | CRANE | IN |
| US RAILWAY EQUIPMENT CO | WASHINGTON | IN |
| US REDUCTION | E CHICAGO | IN |
| US RUBBER CO | FORT WAYNE | IN |
| US Rubber Company | Mishawaka | IN |
| US RUBBER COMPANY | FT. WAYNE | IN |
| US Rubber Plant | Fort Wayne | IN |
| US Steel | Gary | IN |
| US STEEL – COKE WORKS – WATER POLLUTION | GARY | IN |
| Us Steel Corp Gary Works | Gary | IN |
| VA HOSPITAL | MARION | IN |
| VALLEY INSULATING CO., INC | MISHAWAKA | IN |
| VALLEY PACKING COMPANY | EVANSVILLE | IN |
| VAN BUREN MARKET | SOUTH BEND | IN |
| VAN CAMP PACKING COMPANY | INDIANAPOLIS | IN |
| VAN CAMP PACKING COMPANY | MARTINSVILLE | IN |
| VAN ORMAN NORTHCREST HOTEL | FORT WAYNE | IN |
| VANDALIA COAL COMPANY | CASE | IN |
| VANDALIA COAL COMPANY | SOUTH LINTON | IN |
| VANDALIA RAILROAD COMPANY | TERRA HAUTE | IN |
| VECTREN | EVANSVILLE | IN |
| VERSAILLES MFG CO | ELKHART | IN |
| Veterans Administration Hospital | Marion | IN |
| VETERANS ADMINISTRATION HOSPITAL | INDIANAPOLIS | IN |
| VICTOR CHEMICAL COMPANY | GARY | IN |
| VIETHS PAPER MILLS | MARION | IN |
| VIGO PLANT | TERRE HAUTE | IN |
| VINCENNES CITIZENS STREET RAILWAY COMPANY | VINCENNES | IN |
| VINCENNES HOSPITAL | VINCENNES | IN |
| VINCENNES PACKING COMPANY | ELINORA | IN |
| VINCENNES PAPER | VINCENNES | IN |
| VINCENNES WATER SUPPLY CO THE | VINCENNES | IN |
| VISKING CO. | TERRE HAUTE | IN |
| VISKING CORP | TERRE HAUTE | IN |
| VISKING CORPORATION | TERRA HAUTE | IN |
| Visteon Corp. | Indianapolis | IN |
| VOLNEY FELT MILLS | BROOKVILLE | IN |
| Vulcan Detinning Co. | Gary | IN |
| W.B. SHEETS & SONS, INC | FORT WAYNE | IN |
| W.C. GRANT CO | FORT WAYNE | IN |
| W.C. KIRBY OFFICE BUILDING – 17TH STREET | NOBLESVILLE | IN |
| W.C. McBride | Princeton | IN |
| W.C. ROUTH AND COMPANY | LOGANSPORT | IN |
| W.E. RALPH AND COMPANY | INDIANAPOLIS | IN |
| WABASH CABINET COMPANY | WABASH | IN |
| WABASH CLAY COMPANY | VEEDERSBURG | IN |
| WABASH COLLEGE – PHYSICAL EDUCATION BLDG | CRAWFORDSVILLE | IN |
| WABASH COLLEGE, BAXTER HALL | CRAWFORDSVILLE | IN |
| WABASH ELECTRIC LIGHT COMPANY – POWER PLANT | WABASH | IN |
| WABASH FILING SUPPLIES, INC | WABASH | IN |
| WABASH HOSPITAL | TERRE HAUTE | IN |
| WABASH PAPER COMPANY | WABASH | IN |
| Wabash Powerhouse | Terre Haute | IN |
| Wabash River Ordnance | Newport | IN |
| WABASH RIVER ORDNANCE WORKS | DANA/NEWPORT | IN |
| WABASH RIVER POWER PLANT | TERRE HAUTE | IN |
| WABASH RIVER POWER PLANT – UNIT #6 | TERRE HAUTE | IN |
| WABASH RIVER POWER PLANT – UNITS #4 & #5 | TERRE HAUTE | IN |
| Wabash River Power Station | Terre Haute | IN |
| WABASH RIVER TRACTION COMPANY | KELLERS STATION | IN |
| WABASH SCHOOL FURNITURE COMPANY | WABASH | IN |
| WABASH SMELTING CO | WABASH | IN |
| Wabash Smelting Inc | Wabash | IN |
| WABASH SMELTING, INC | WABASH | IN |
| Wabash Smelting, Inc. | Wabash | IN |
| WABASH STATION GENERATING PLANT | TERRE HAUTE | IN |
| WABASH VALLEY ELECTRIC COMPANY – POWER PLANT | CLINTON | IN |
| WABASH VALLEY POWERHOUSE | PRINCETON | IN |
| WABASH WATER AND LIGHT COMPANY – POWER PLANT | WABASH | IN |
| WADHAMS OIL COMPANY | EAST CHICAGO | IN |
| WAINWRIGHT HIGH SCHOOL | INDIANAPOLIS | IN |
| Walgreens | Gary | IN |
| WALSH & KELLY | GRIFFITH | IN |
| WALTER BLEDSOE AND COMPANY | TERRA HAUTE | IN |
| WARCHESTER CONS | FRANKFORT | IN |
| WARD FOODS, INC | SOUTH BEND | IN |
| WARNER AUTO PARTS DIV | AUBURN | IN |
| WARNER AUTO PARTS DIV BORG WARNER | AUBURN | IN |
| WARNER CORPORATION | MUNCIE | IN |
| Warner Gear Company | Muncie | IN |
| WARNER GEAR DIVISION | MUNCIE | IN |
| WARNER GEAR DIVISION, BORG WARNER CORPORATION | MUNCIE | IN |
| WARRICK | NEWBURGH | IN |
| WARRICK POWER PLANT | NEWBURGH | IN |
| WARRICK POWER PLANT | WARRICK | IN |
| WARRICK POWER PLANT – NEW ALCOA POWER PLT | WARRICK | IN |
| Warrick Powerhouse | Yankeetown | IN |
| WARRICK POWERHOUSE | NEWBURGH | IN |
| WARRICK POWERHOUSE – UNIT #4 | NEWBURGH | IN |
| WARSAW COURT HOUSE | WARSAW | IN |
| WARSAW COURT HOUSE | FORT WAYNE | IN |
| Washington High School | Indianapolis | IN |
| WASHINGTON HIGH SCHOOL | SOUTH BEND | IN |
| Washington Power and Light – Power Plant | Washington | IN |
| WASHINGTON POWER PLANT | WASHINGTON | IN |
| WASHINGTON SCHOOL – EAST WILLIAMS STREET | HAMMOND | IN |
| Washington Square Mall | Indianapolis | IN |
| WASTE WATER TREATMENT PLA | ELKHART | IN |
| WAYNE COOPERATIVE | FORT WAYNE | IN |
| WAYNE CO-OPERATIVE MILK PRODUCERS INCORPORATED | FT. WAYNE | IN |
| WAYNE COOPERATIVE MILK PRODUCING IN | FORT WAYNE | IN |
| WAYNE COUNTY COURT HOUSE | RICHMOND | IN |
| WAYNE KNITTING MILLS | FT. WAYNE | IN |
| WAYNE WAREHOUSING; BOWSER PLANT | FORT WAYNE | IN |
| WAYNE WORKS | RICHMOND | IN |
| Weatherhead Corporation | Angola | IN |
| WEBORN MEMORIAL BAPTIST HOSPITAL | EVANSVILLE | IN |
| Weil Mclain | Michigan City | IN |
| Weil McLain Company | Michigan City | IN |
| WELBORN MEMORIAL BAPTIST HOSPITAL | EVANSVILLE | IN |
| WELLBORN MEMORIAL BAPTIST HOSPITAL | EVANSVILLE | IN |
| Wellborn Walker Hospital | Evansville | IN |
| WEST BADEN SPRINGS COMPANY | WEST BADEN | IN |
| WEST PENN EQUIPMENT | HOBART | IN |
| WESTERN ASYLUM | LOGANSPORT | IN |
| WESTERN DROP FORGE COMPANY | MARION | IN |
| WESTERN ELECTRIC CO | INDIANAPOLIS | IN |
| Western Electric Company – Indianapolis Works | Indianapolis | IN |
| WESTERN GLUCOSE COMPANY | ROBY, HAMMOND | IN |
| WESTERN TAR PROD CO | TERRE HAUTE | IN |
| Westinghouse | Indianapolis | IN |
| Westinghouse Corp | Cayuga | IN |
| WESTINGHOUSE ELECTRIC CORP | MUNCIE | IN |
| WESTINGHOUSE ELECTRIC CORP | BLOOMINGTON | IN |
| WESTINGHOUSE, CHURCH, KERR AND COMPANY | ANDERSON | IN |
| WESTINGHOUSE, CHURCH, KERR AND COMPANY | LAFAYETTE | IN |
| Weston Paper & Manufacturing Company | Terre Haute | IN |
| WESTON PAPER AND MANFACTURING COMPANY | TERRA HAUTE | IN |
| WESTON PAPER AND MFG CO | TERRE HAUTE | IN |
| WESTON PAPER COMPANY | TERRA HAUTE | IN |
| Westville Oil Conservation Products | Westville | IN |
| WHEEL HORSE PRODUCTS, INC | SO BLVD | IN |
| WHEELABATOR CORP | MISHAWAKA | IN |
| WHEELABRATOR CORP. | MISHAWAKA | IN |
| WHEELHORSE PRODUCTS, INC | SOUTH BEND | IN |
| Whirlpool | Evansville | IN |
| WHIRLPOOL CORP | EVANSVILLE | IN |
| Whirlpool Corporation | Evansville | IN |
| WHIRLPOOL-SEEGER CORPORATION | EVANSVILLE | IN |
| WHITE INSTITUTE | WABASH | IN |
| WHITE MFG CO, INC | ELKHART | IN |
| WHITE RIVER LIGHT AND POWER COMPANY | NOBLESVILLE | IN |
| WHITE SWAN SUPER MARKET | FORT WAYNE | IN |
| WHITELAND HIGH SCHOOL | WHITELAND | IN |
| WHITE’S INDUSTRIAL INSTITUTE | WABASH | IN |
| Whiting Corporation (Hammond Brass Works) | Hammond | IN |
| Whiting Refinery | Whiting | IN |
| Willamette Paper | Hawesville | IN |
| WILLARD SHAMBAUGH ELEMENTARY SCHOOL | FORT WAYNE | IN |
| WILLIAM CADICK AND SON | GRAND VIEW | IN |
| WILLIAM CADICK AND SON | ROCKPORT | IN |
| WILLIAM E. ENGLISH | INDIANAPOLIS | IN |
| WILLIAMS CONSTRUCTION COMPANY, 337 CLIFFTY DR. | MADISON | IN |
| WILSON AND COMPANY, LIMITED | LOGANSPORT | IN |
| Wilson Meat Packing | Logansport | IN |
| Winmar Oil Company | Princeton | IN |
| WINONA AND WARSAW RAILWAY COMPANY | WINONA LAKE | IN |
| WIONA AND WARSAW RAILWAY | WARSAW | IN |
| WISCONSIN STEEL | GARY | IN |
| WITHAM MEMORIAL HOSPITAL | LEBANON | IN |
| WKJQ TELEVISION, INC | FORT WAYNE | IN |
| WM BROTHERS AND MILLER INC | E CHICAGO | IN |
| WOLF & DESSAUER | FORT WAYNE | IN |
| WOMEN’S RESIDENTIAL HALL “B” | LAFAYETTE | IN |
| WOOD HIGH SCHOOL | INDIANAPOLIS | IN |
| WOOLEN AND CALLON | INDIANAPOLIS | IN |
| WOOLLEN COLLON | INDIANAPOLIS | IN |
| WORLD BESTOS | NEW CASTLE | IN |
| WORLD BESTOS DIVISION, FIRESTONE TIRE AND RUBBER COMPANY | NEW CASTLE | IN |
| Worldbestos Corp. (Firestone) | Newcastle | IN |
| WorldBestos Division of Firestone Tire & Rubber Co. | New Castle | IN |
| WRIGHT CONSTRUCTION | ELKHART | IN |
| Youngstown Foundry & Machine Company – Indiana Harbor | East Chicago | IN |
| Youngstown Sheet & Tube | E Chicago | IN |
| Youngstown Sheet & Tube | Indiana Harbor | IN |
| Youngstown Sheet & Tube | Gary | IN |
| YOUNGSTOWN SHEET & TUBE | EAST CHICAGO | IN |
| Youngstown Sheet & Tube – Indiana Harbor | East Chicago | IN |
| Youngstown Sheet & Tube C | Indiana Harbor | IN |
| Youngstown Sheet & Tube Co | East Chicago | IN |
| YOUNGSTOWN SHEET & TUBE CO | INDIANA HARBOR | IN |
| YOUNGSTOWN SHEET & TUBE CO – 80 INCH COLD REDUCED SHEET MILL | INDIANA HARBOR | IN |
| YOUNGSTOWN SHEET & TUBE CO – BLAST FURNACE BOILER HOUSE NEW – UNITS # 6 & 7 | INDIANA HARBOR | IN |
| YOUNGSTOWN SHEET & TUBE CO – COLD REDUCED SHEET MILL | INDIANA HARBOR | IN |
| YOUNGSTOWN SHEET & TUBE CO – ELECTCOLYTIC TINNING LINE BLDG. #3 – #2 TIN MILL | INDIANA HARBOR | IN |
| YOUNGSTOWN SHEET & TUBE CO – GALVANIZING WAREHOUSE | EAST CHICAGO | IN |
| YOUNGSTOWN SHEET & TUBE CO – INDIANA HARBOR WORKS – STEEL PLANT – STOREROOM | EAST CHICAGO | IN |
| YOUNGSTOWN SHEET & TUBE CO – NBR 3 HOT STRIP MILL | EAST CHICAGO | IN |
| YOUNGSTOWN SHEET & TUBE CO – NO 4 BLAST FURNACE STEEL PLANT | EAST CHICAGO | IN |
| YOUNGSTOWN SHEET & TUBE CO – STEEL PLANT | EAST CHICAGO | IN |
| YOUNGSTOWN SHEET & TUBE CO – STEEL PLANT – STORE ROOM | INDIANA HARBOR | IN |
| YOUNGSTOWN SHEET & TUBE COMPANY | INDIANA HARBOR | IN |
| YOUNGSTOWN SHEET & TUBE COMPANY | EAST CHICAGO | IN |
| Youngstown Sheet & Tube/LTV | East Chicago | IN |
| Youngstown Sheet And Tube | East Chicago | IN |
| YOUNGSTOWN SHEET AND TUBE COMPANY | EAST CHICAGO | IN |
| YOUNGSTOWN SHEET AND TUBE COMPANY | INDIANA HARBOR | IN |
| YOUNGSTOWN SHEET AND TUBE COMPANY – TIN MILL | INDIANA HARBOR | IN |
| YOUNGSTOWN SHEET AND TUBE PLANT | EAST CHICAGO | IN |
| YOUNGSTOWN SHEET CO | INDIANA HARBOR | IN |
| Youngstown Steel Mill | East Chicago | IN |
| YOUNGTOWN SHEET & TUBE CO. – BLAST FURNACE BOILER HOUSE UNITS 6 & 7 | INDIANA HARBOR | IN |
| YOUNGTOWN SHEET & TUBE CO. – ELECTOCOLYTIC TINNING LINE BLDG. #3 – #2 TIN MILL | INDIANA HARBOR | IN |