| El Paso Natural Gas Company | Acacia | AZ |
| AGUA FRIA POWER PLANT | AGUA FRIA | AZ |
| PHELPS, DODGE AND CO. | AJA | AZ |
| INDIAN HOSPITAL | AJO | AZ |
| NEW CORNEILIA COPPER CO. | AJO | AZ |
| Phelps Dodge Copper Mine | Ajo | AZ |
| Phelps Dodge Corporation | AJO | AZ |
| Phelps Dodge Corporation | AJO | AZ |
| PHELPS-DODGE CORPORATION | AJO | AZ |
| IRON CAP COPPER CO. | AMSTER | AZ |
| IRON CAP COPPER CO. | AMSTER SIDING | AZ |
| ARIZONA PUBLIC SERVICombustion Engineering COMPANY – SAGUARO STATION. | AVRA (AKA RED ROCK) | AZ |
| ARIZONA CHEMCOPPER | Bagdad | AZ |
| NAVAJO ARMY DEPOT | BELLEMONT | AZ |
| APACHE POWDER CO | BENSON | AZ |
| ARIZONA ELEC POWER COOP INC | BENSON | AZ |
| APACHE POWDER CO | Benson | AZ |
| COPPER QUEEN CO. | BESBEE | AZ |
| BISBEE TWP. CO. | BISBEE | AZ |
| CALUMET AND ARIZONA MINING CO. | BISBEE | AZ |
| COPPER QUEEN CONSOLIDATED MINING CO | BISBEE | AZ |
| PHELPS DODGE AND CO | BISBEE | AZ |
| J.J FARRELL AND CO. | BRINKLEY | AZ |
| BULLHEAD CITY POWER PLANT | BULLHEAD CITY | AZ |
| LAUGHLIN POWERHOUSE | BULLHEAD CITY | AZ |
| ARIZONA PACKING CO. | CACTUS | AZ |
| Arizona Edison Co., Inc. | Casa Grande | AZ |
| FRITO LAY INC | CASA GRANDE | AZ |
| HECLA+A800 MINING COMPANY | CASA GRANDE | AZ |
| GENERAL ELECTRIC – TURBINE | CHANDLER | AZ |
| SOUTH WESTERN NITROCHEMICAL CO. | CHANDLER | AZ |
| Southwestern Nitro Chemical | Chandler | AZ |
| SPRECKELS SUGAR COMPANY | CHANDLER | AZ |
| SPRECKELS SUGAR COMPANY | CHANDLER | AZ |
| SPRECKLES SUGAR PLANT | CHANDLER | AZ |
| Williams Air Force Base | Chandler | AZ |
| WILLIAMS AIR FORCE BASE | CHANDLER | AZ |
| SOUTHWESTERN AGRICHEMICAL COMPANY | CHANDLER | AZ |
| Palo Verde Nuclear Generating Plant | Clarkdale | AZ |
| PHOENIX CEMENT CO | CLARKDALE | AZ |
| Phoenix Cement Company | Clarkdale | AZ |
| UNITED VERDE COPPER CO. | CLARKDALE | AZ |
| UNITED VERDE EXTENSION MINING CO. | CLARKDALE | AZ |
| PHOENIX CEMENT COMPANY | CLARKDALE | AZ |
| ARIZONA COPPER CO LTD | CLIFTON | AZ |
| Morenci Branch Supply Department | Clifton | AZ |
| Morenci Branch Supply Department | Clifton | AZ |
| PHELPS DODGE ALUMINUM | CLIFTON | AZ |
| PHELPS DODGE COPPER PRODUCTS – MORENCE BRANCH SUPPLY DEPT | CLIFTON | AZ |
| Phelps Dodge Corp | Clifton | AZ |
| Phelps Dodge Corp | Clifton | AZ |
| PHELPS DODGE CORP | CLIFTON | AZ |
| Phelps Dodge Corp., Morenci Station | Clifton | AZ |
| Phelps Dodge Corp., Morenci Station | Clifton | AZ |
| Phelps Dodge Corporation | Clifton | AZ |
| SHANNON COPPER CO | CLIFTON | AZ |
| APACHE GENERATING STATION | COCHISE | AZ |
| APACHE STATION | COCHISE | AZ |
| Arizona Electric Power Cooperative | Cochise | AZ |
| Cochise Powerhouse/ Arizona Electric Power Co-op | Cochise | AZ |
| GENERAL ELECTRIC | COCHISE | AZ |
| IRON CAP COPPER CO. | COPPER HILL | AZ |
| NEW CORNELIA COPPER CO. | CORNELIA | AZ |
| Mingus Union High School | Cottonwood | AZ |
| El Paso Natural Gas Company | Craig | AZ |
| APACHE POWDER CO. | CURTIS | AZ |
| CALUMET AND ARIZONA MINING CO. | DOAGLAS | AZ |
| CALUMET AND ARIZONA MINING CO. | DOUGLAS | AZ |
| COPPER QUEEN CONSOLIDATED MINING CO | DOUGLAS | AZ |
| DOUGLAS IMPROVEMENT CO | DOUGLAS | AZ |
| Phelps Dodge | Douglas | AZ |
| Phelps Dodge Copper Mine | Douglas | AZ |
| PHELPS DODGE CORP. | DOUGLAS | AZ |
| PHELPS DODGE CORP. (DOUGLAS SMELTER) | DOUGLAS | AZ |
| Phelps Dodge Corp. | DOUGLAS | AZ |
| PHELPS-DODGE CORPORATION | DOUGLAS | AZ |
| EL TIRO COPPER CO. | EL TIRO | AZ |
| FLAGSTAFF ELECTRIC LIGHT CO | FLAGSTAFF | AZ |
| Northern Arizona University | Flagstaff | AZ |
| PONDEROSA PAPER PRODUCTS CO INCN | FLAGSTAFF | AZ |
| SAGINAW AND MANISTEE LUMBER CO. | FLAGSTAFF | AZ |
| SOUTHWEST FOREST INDUSTRIES | FLAGSTAFF | AZ |
| SOUTHWEST LUMBER MILLS | FLAGSTAFF | AZ |
| WISCONSIN TISSUE | FLAGSTAFF | AZ |
| ARIZONA STATE TEACHER’S COLLEGE | FLAGSTAFF | AZ |
| ARIZONA STATE PRISON | FLORENCE | AZ |
| GANADO MISSION | GANADO | AZ |
| GANADO MISSION | GANADO | AZ |
| Foxworth-Galbraith Lbr. Co. | Gilbert | AZ |
| Foxworth-Galbraith Lbr. Co. | Gilbert | AZ |
| Glendale Power Plant | Glendale | AZ |
| Luke Air Force Base | Glendale | AZ |
| Luke Air Force Base | Glendale | AZ |
| LUKE AIR FORCE BASE | GLENDALE | AZ |
| Salt River Power Agua Fria | Glendale | AZ |
| Salt River Power Dist, Agua Fria Steam Plant | Glendale | AZ |
| Salt River Power Dist, Agua Fria Steam Plant | Glendale | AZ |
| Luke Air Force Base | Glendale Luke AFB | AZ |
| ARIZ. EASTERN RAILROAD CO. | GLOBE | AZ |
| ARIZONA COMMERCIAL COPPER CO. | GLOBE | AZ |
| GIBSON COPPER CO. | GLOBE | AZ |
| GLOBE LIGHT AND POWER CO | GLOBE | AZ |
| Inspiration Copper Mine | Globe | AZ |
| OLD DOMINION COPPER CO. | GLOBE | AZ |
| OLD DOMINION COPPER MINING AND SMELTING CO. | GLOBE | AZ |
| OLD DOMINION COPPER MINING CO | GLOBE | AZ |
| SUPERIOR AND BOSTON COPPER CO. | GLOBE | AZ |
| CYPRESS MINES | GLOBE | AZ |
| MERCURY MINES OF AMERICA | GLOBE | AZ |
| ATCHISON, TOPEKA AND SANTA FE RAILWAY | GRAND CANYON | AZ |
| GRAND CANYON HOTEL | GRAND CANYON | AZ |
| The Tanner Companies | Green Valley | AZ |
| AMERICAN SMELTING & REFINING | HAYDEN | AZ |
| American Smelting & Refining Co. | Hayden | AZ |
| American Smelting & Refining Co. | Hayden | AZ |
| American Smelting & Refining Co. | Hayden | AZ |
| Kennecott Copper Company | Hayden | AZ |
| KENNECOTT COPPER CORPORATION – COPPER SMELTER | HAYDEN | AZ |
| Kennecott Copper Smelter | Hayden | AZ |
| Kennecott Minerals Company | Hayden | AZ |
| RAY CONSOLIDATED COPPER CO. | HAYDEN | AZ |
| Utah Construction Co | Hayden | AZ |
| Utah Construction Co | Hayden | AZ |
| AMERICAN SMELTING & REFINING COMPANY | Hayden | AZ |
| KENNECOTT COPPER | HAYDEN | AZ |
| RAY CONSOLIDATED COPPER CO | HAYDEN JUNCTION | AZ |
| HELENA ICE CO | HELENA | AZ |
| KYRENE STEAM ELECTRIC STATION | HELENA | AZ |
| SALT RIVER POWER DISTRICT | HELENA | AZ |
| ALLISON STEEL MANUFACTURING COMPANY | Helena | AZ |
| Roosevelt Conservation District | Higley | AZ |
| CONSOLIDATED ARIZONA SMELTING CO. | HUMBOLDT | AZ |
| INSPIRATION CONSOLIDATED COPPER | INSPIRATION | AZ |
| INSPIRATION CONSOLIDATED COPPER CO | INSPIRATION | AZ |
| TUCSON GAS | IRVINGTON | AZ |
| UNITED VERDE COPPER CO. | JEROME | AZ |
| UNITED VERDE EXTENSION MINING CO. | JEROME | AZ |
| Powerhouse | Jose City | AZ |
| Arizona Public Service | Joseph City | AZ |
| ARIZONA PUBLIC SERVICombustion Engineering COMPANY | JOSEPH CITY | AZ |
| ARIZONA PUBLIC SERVICombustion Engineering COMPANY – CHOLLA | JOSEPH CITY | AZ |
| Ebasco ServicesCholla Station | Joseph City | AZ |
| MINERAL PARK | KINGMAN | AZ |
| MOLY PLANT | KINGMAN | AZ |
| GENERAL ALUMINUM & CHEMICAL | LITCHFIELD | AZ |
| GOODYEAR AIRCRAFT CORP | LITCHFIELD PARK | AZ |
| GOODYEAR AIRCRAFT | LITCHFIELD PARK | AZ |
| CENTRAL ARIZONA LIGHT AND POWER CO. | MC NARY | AZ |
| CADY LUMBER CORP | MCNARY | AZ |
| SOUTHWEST LUMBER CO | MCNARY | AZ |
| Mesa Community College | Mesa | AZ |
| Mezona Auditorium | Mesa | AZ |
| El Paso Natural Gas Company | Mescal | AZ |
| ANACONDA COPPER MINING CO. | MIAMI | AZ |
| INSPIRATION CONS. COPPER CO. | MIAMI | AZ |
| Inspiration Consolidated Copper Co. | Miami | AZ |
| INSPIRATION CONSOLIDATED COPPER CO. | MIAMI | AZ |
| Inspiration Copper Mine | Miami | AZ |
| INTERNATIONAL CONSOLIDATED COPPER CO. | MIAMI | AZ |
| MIAMI COPPER CO | MIAMI | AZ |
| MIAMI COPPER COMPANY | MIAMI | AZ |
| CONSOLIDATED CANAL CO | MICA | AZ |
| DUVAL CORPORATION | MINERAL PARK | AZ |
| DUVAL MINE | MINERAL ROCK | AZ |
| DIAL CORP | MONTGOMERY | AZ |
| Arizona Public Service | Montrose | AZ |
| ARIZONA COPPER CO LTD | MORENCI | AZ |
| ARIZONA COPPER CO. | MORENCI | AZ |
| ARIZONA STATE UNIVERSITY – SMELTER | MORENCI | AZ |
| DETROIT COPPER MINING CO | MORENCI | AZ |
| EL PASO AND S W RR CO | MORENCI | AZ |
| Kennecott Copper Mine | Morenci | AZ |
| Metcalf Copper Smelter | Morenci | AZ |
| MORENCI WATER CO. | MORENCI | AZ |
| Morenci Power Plant | Morenci | AZ |
| MORENCI POWER PLANT | MORENCI | AZ |
| MORENCI SMELTER PLANT | MORENCI | AZ |
| P D ACID PLANT | MORENCI | AZ |
| PHELP DODGE ACID PLANT | MORENCI | AZ |
| PHELPS DODGE CORPORATION | MORENCI | AZ |
| PHELPS-DODGE CORPORATION | MORENCI | AZ |
| Phelps Dodge Corp. | MORENCI | AZ |
| GREEN CONSOLIDATED COPPER CO. | NACO | AZ |
| Arizona Public Service | Navaho Reservation | AZ |
| Arizona Public Service | Navaho Reservation | AZ |
| LAKE MEAD PROJECT | NEEDLES | AZ |
| US Lime Co | Nelson | AZ |
| US LIME PRODUCTS CORPORATION–NELSON, AZ | Nelson | AZ |
| NOGALES ELECTRIC LIGHT AND POWER CO. | NOGALES | AZ |
| ROY AND TITCOMB INC. | NOGALES | AZ |
| VICTOR M. RUIZ FIMBRES | NOGALES | AZ |
| UNITED EASTERN MINING CO. | OATMAN | AZ |
| OCOTILLA POWER PLANT | OCOTILLA | AZ |
| OCTAVE MINING CO. | OCTAVE | AZ |
| ARIZONA MARBLE CO. | OLGA | AZ |
| ARIZONA PUBLIC SERVICE COMPANY | PAGE | AZ |
| Navajo Generating Station | Page | AZ |
| NAVAJO GENERATING STATION – SALT RIVER PROJECT | PAGE | AZ |
| PAGE ARIZONA POWERPLANT | PAGE | AZ |
| Page Power Plant | Page | AZ |
| PAGE POWER PLANT | PAGE | AZ |
| POWER PLANT | PAGE | AZ |
| SALT RIVER PROJECT – NAVAJO GENERATING STATION | PAGE | AZ |
| Arizona Public Service | Palo Verde | AZ |
| NATIONAL CASTINGS COMPANY | PETERSON | AZ |
| ADAMS HOTEL | PHOENIX | AZ |
| ADMINISTRATIVE BUILDING – PAPAGO PARK | PHOENIX | AZ |
| Air Research Plant | Phoenix | AZ |
| Alcoa (F/K/A Reynolds Metals) | Phoenix | AZ |
| APS WEST PHX POWER PLANT | PHOENIX | AZ |
| Ariz Table Pad | Phoenix | AZ |
| Arizona Bank Bldg. | Phoenix | AZ |
| ARIZONA BREWING CO | PHOENIX | AZ |
| ARIZONA EDISON CO | PHOENIX | AZ |
| Arizona Engine & Pump | Phoenix | AZ |
| ARIZONA LIGHT AND POWER CO | PHOENIX | AZ |
| ARIZONA LIQUOR DIST SIDING | PHOENIX | AZ |
| ARIZONA PACKING CO. | PHOENIX | AZ |
| Arizona Public Service | Phoenix | AZ |
| ARIZONA PUBLIC SERVICE CO | PHOENIX | AZ |
| ARIZONA PUBLIC SERVICombustion Engineering COMPANY | PHOENIX | AZ |
| ARIZONA STATE HOSPITAL | PHOENIX | AZ |
| Arizona State Hospital | Phoenix | AZ |
| ARIZONA STATE UNIVERSITY – CAMPUS TUNNEL | PHOENIX | AZ |
| ARIZONA STATE UNIVERSITY – LIBRARY | PHOENIX | AZ |
| ASBESTOS ENGINEERING & SUPPLY CO. | PHOENIX | AZ |
| AT&SF SPUR | PHOENIX | AZ |
| BARLETT HEARD LAND AND CATTLE CO | PHOENIX | AZ |
| Boy Scouts of America headquarters | Phoenix | AZ |
| Central Arizona Light & Power Co. | Phoenix | AZ |
| Central Arizona Light & Power Co. | Phoenix | AZ |
| Central Arizona Light & Power Co. | Phoenix | AZ |
| Central Arizona Light & Power Co. | Phoenix | AZ |
| Central Arizona Light & Power Co. | Phoenix | AZ |
| CENTRAL ARIZONA LIGHT AND POWER CO | PHOENIX | AZ |
| CENTRAL ARIZONA ST. ELECTRIC STATION | PHOENIX | AZ |
| Central Plaza Bldg. | Phoenix | AZ |
| Century Brick Co. | Phoenix | AZ |
| CIVIC CENTER | PHOENIX | AZ |
| CONSTABLE ICE AND FUEL CO | PHOENIX | AZ |
| CRYSTAL ICE AND COLD STORAGE CO. | PHOENIX | AZ |
| Desert Samaritan Hospital | Phoenix | AZ |
| Devry Institute of Technology | Phoenix | AZ |
| FENCO | Phoenix | AZ |
| FIBERGLAS ENGINEERING & SUPPLY CO. | PHOENIX | AZ |
| Fort Huachaca | Phoenix | AZ |
| GE PLANT | PHOENIX | AZ |
| GE Plant | Phoenix | AZ |
| General Electric | Phoenix | AZ |
| GOOD SAMARITAN HOSPITAL | PHOENIX | AZ |
| GREENWOOD MEMORIAL PARK | PHOENIX | AZ |
| HONEYWELL INC | PHOENIX | AZ |
| Indian River School | Phoenix | AZ |
| John C. Lincoln Hospital | Phoenix | AZ |
| KYRENE SILAM PLANT | PHOENIX | AZ |
| KYRENE STEAM PLANT | PHOENIX | AZ |
| Luke Air Force Base | Phoenix | AZ |
| M H SHERMAN | PHOENIX | AZ |
| Marsh Co Murray | Phoenix | AZ |
| Memorial Hospital | Phoenix | AZ |
| MERABANK BLDG (ALSO/PRV KNOWN 3003 NORTH CENTRAL AVENUE | Phoenix | AZ |
| Motorola | Phoenix | AZ |
| MOTOROLA PLANT | PHOENIX | AZ |
| MOUNTAIN BELL TELEPHONE COMPANY | PHOENIX | AZ |
| Murray Marsh | Phoenix | AZ |
| NATIONAL BREWING CO. | PHOENIX | AZ |
| NORMANDE IRON & METAL | PHOENIX | AZ |
| Ott Hardware | Phoenix | AZ |
| Owens Corning | Phoenix | AZ |
| Owens Corning Fiberglas | Phoenix | AZ |
| OWENS-CORNING FIBERGLAS CORP. | PHOENIX | AZ |
| PACIFIC GAS AND ELECTRIC CO. | PHOENIX | AZ |
| PALO VERDE POWER STATION | PHOENIX | AZ |
| PHOENIX CEMENT DIV/AM CEM | PHOENIX | AZ |
| Phoenix Civic Plaza (including the Symphony Hall) | Phoenix | AZ |
| PHOENIX INDIAN SCHOOL | PHOENIX | AZ |
| PHOENIX LIGHT AND FUEL CO | PHOENIX | AZ |
| Phoenix Newspaper Building | Phoenix | AZ |
| PHOENIX RAILWAY CO. | PHOENIX | AZ |
| PHOENIX UTILITY CO | PHOENIX | AZ |
| Reynolds Aluminum | Phoenix | AZ |
| Reynolds Aluminum Plant | Phoenix | AZ |
| REYNOLDS METALS CO | PHOENIX | AZ |
| SAFEWAY | PHOENIX | AZ |
| Salt River Power Agua Fria | Phoenix | AZ |
| SALT RIVER POWER DISTRICT | PHOENIX | AZ |
| SALT RIVER PROJECT | PHOENIX | AZ |
| SALT RIVER PROJECT | PHOENIX | AZ |
| Salt River Pump & Supply Co. | Phoenix | AZ |
| SANTA FE PEORIA TEAM TRACK | PHOENIX | AZ |
| SOUTHWEST FOREST INDUSTRIES, INC | PHOENIX | AZ |
| St. Josephs Hospital | Phoenix | AZ |
| ST. JOSEPH’S HOSPITAL | PHOENIX | AZ |
| State Hospital | Phoenix | AZ |
| Sunnyside High School | Phoenix | AZ |
| SUNNYSLOPE HOSPITAL (AKA JOHN C. LINCOLN HOSPITAL) | PHOENIX | AZ |
| TOVREA PACKING CO. | PHOENIX | AZ |
| TUCSON GAS AND ELECTRIC CO | PHOENIX | AZ |
| UNEEDA LAUNDRY SUPPLY | PHOENIX | AZ |
| Union Carbide Corp. | Phoenix | AZ |
| VA Hospital | Phoenix | AZ |
| Valley National Bank | Phoenix | AZ |
| Western Electric | Phoenix | AZ |
| WESTERN ELECTRIC CO. – CABLE PLANT | PHOENIX | AZ |
| AIRESEARCH CORPORATION–PHOENIX | Phoenix | AZ |
| ALLISON STEEL | Phoenix | AZ |
| ALUMINUM PROCESSORS, INC. | Phoenix | AZ |
| ARIZONA BREWING COMPANY | Phoenix | AZ |
| ARIZONA STATE HOSPITAL | Phoenix | AZ |
| COMBUSTION EQUIPMENT COMPANY | PHOENIX | AZ |
| CUDAHY PACKING COMPANY | PHOENIX | AZ |
| GENERAL ALUMINUM & CHEMICAL CORP | PHOENIX | AZ |
| GOOD SAMARITAN HOSPITAL | PHOENIX | AZ |
| LE FLEUR CORPORATION | PHOENIX | AZ |
| MERRITT AIR CONDITIONING | PHOENIX | AZ |
| ST JOSEPHS HOSPITAL | PHOENIX | AZ |
| Phoenix Charging Plant | Phoenix | AZ |
| Kircher Asbestos & Rubber Company | Phoenix | AZ |
| Reynolds Metals | Phoenix | AZ |
| M H SHERMAN | PHOENIZ | AZ |
| YAVAPAI GOLD SILVER AND COPPER CO. | POLAND | AZ |
| CITY OF PRESCOTT WATER WORKS | PRESCOTT | AZ |
| PRESCOTT ELECTRIC CO | PRESCOTT | AZ |
| YOUAPAI COLLEGE | PRESCOTT | AZ |
| KENNECOTT COPPER CORP | RAY | AZ |
| Seguaro Power Plant | Red Rock | AZ |
| ARIZ PORTLAND CEMENT CO | RILLITO | AZ |
| ARIZONA PORTLAND CEMENT CO | RILLITO | AZ |
| SOUTHWESTERN PORTLAND CEMENT | RILLITO | AZ |
| SAFFORD ICE AND CREAMERY CO. | SAFFORD | AZ |
| Anamax Mining Co. | Sahuarita | AZ |
| HOME-STAKE PRODUCTION CO (LIMESTONE DIVISION) | Sahuarita | AZ |
| CORONADO GENERATING STATION | SAINT JOHNS | AZ |
| SAINT JOHNS POWER PLANT | SAINT JOHNS | AZ |
| ARIZONA PUBLIC SERVICE COMPANY | SAINT JOSEPH | AZ |
| COPPER REEF CONS. MINING CO. | SAN CARLOS | AZ |
| MAGMA COPPER CO SAN MANUEL DIV | SAN MANEUL | AZ |
| ARIZONA RR CO | SAN MANUEL | AZ |
| BHP COOPER | SAN MANUEL | AZ |
| HP COPPER | SAN MANUEL | AZ |
| MAGMA COPPER CO | SAN MANUEL | AZ |
| Magma Copper Company | San Manuel | AZ |
| SAN MANUEL COPPER CORP | SAN MANUEL | AZ |
| SAN MANUEL COPPER REFINERY | SAN MANUEL | AZ |
| SAN MANUEL DIV | SAN MANUEL | AZ |
| MAGMA COPPER CO | SAN MANUEL | AZ |
| LOS ARCOS MALL | SCOTTSDALE | AZ |
| SPRECKELS SUGAR CO | SERAPE | AZ |
| AMER SMELTING & REFINING | SILVER BELL | AZ |
| EL TIRO COPPER CO. | SILVER BELL | AZ |
| ARIZONA SMELTING CO. | SMELTING SPUR | AZ |
| SOUTHWEST FOREST INDUSTRIES, INC | SNOW FLAKE | AZ |
| STONE CONTAINER | SNOW FLAKE | AZ |
| Stone Container Corporation | Snow Flake | AZ |
| ABITIBI CONSOLIDATED | SNOWFLAKE | AZ |
| SMURFIT STONE CORP | SNOWFLAKE | AZ |
| SNOWFLAKE MILL | SNOWFLAKE | AZ |
| Snowflake Paper Mill | Snowflake | AZ |
| Southwest Forest Industries | Snowflake | AZ |
| SOUTHWEST LUMBER MILLS INC | SNOWFLAKE | AZ |
| Southwest Forest Products | SNOWFLAKE | AZ |
| SOUTHWEST FOREST INDUSTRIES | SNOWFLAKE | AZ |
| TUCSON ELECTRIC POWER COMPANY | SPRINGERVILLE | AZ |
| SALT RIVER PROJECT – CORANDO POWER PLANT | ST. JOHNS | AZ |
| NATIONAL MILLING AND MINING | SUNFLOWER | AZ |
| Magma Copper | Superior | AZ |
| MAGMA COPPER CO | SUPERIOR | AZ |
| MAGMA COPPER CO | SUPERIOR | AZ |
| ARIZONA POWER CO. | TAPCO | AZ |
| Adams Insulation | Tempe | AZ |
| ALLISON STEEL MFG CO | TEMPE | AZ |
| Allison Steel Mfg. Co. | Tempe | AZ |
| ARIZONA STATE COLLEGE | TEMPE | AZ |
| ARIZONA STATE TEACHERS COLLEGE | TEMPE | AZ |
| ARIZONA STATE UNIVERSITY | TEMPE | AZ |
| Arizona State University | Tempe | AZ |
| ARIZONA STATE UNIVERSITY – MEMORIAL UNION | TEMPE | AZ |
| ASU UTILITY TUNNEL | TEMPE | AZ |
| FORD MOTOR COMPANY | TEMPE | AZ |
| Marathon Steel Co. | Tempe | AZ |
| Ocotilla Power Plant | Tempe | AZ |
| SAFEWAY – WAREHOUSE | TEMPE | AZ |
| SALT RIVER PROJECT | TEMPE | AZ |
| Salt River Valley Water User Association | Tempe | AZ |
| SALT RIVER VALLEY WATER USERS ASSOCIATION | TEMPE | AZ |
| WESTERN ROLLING MILLS | TEMPE | AZ |
| Adams Insulation | TEMPE | AZ |
| ALLISON STEEL | Tempe | AZ |
| ARIZONA STATE TEACHER’S COLLEGE | TEMPE | AZ |
| KAISER REFRACTORIES | TEMPE | AZ |
| MARATHON STEEL | TEMPE | AZ |
| NATIONAL MALLEABLE & STEEL CORPORATION | TEMPE | AZ |
| SPRECKELS SUGAR | TEMPE | AZ |
| ARIZONA PUBLIC SERVICombustion Engineering COMPANY – OCOTILLO STATION | TEMPE / PHOENIX | AZ |
| SALT RIVER PROJECT – KYRENE | TEMPE / PHOENIX | AZ |
| Armstrong Contracting & Supply Corporation | Tolleson | AZ |
| TOMBSTONE CONS. MINES CO, LTD. | TOMBSTONE | AZ |
| U.S.D.I. Bureau of Reclamation | Tortuna | AZ |
| CUDAHY PACKING CO | TOVREA | AZ |
| Tuba City Boarding School | Tuba City | AZ |
| APACHE POWDER & TUSCON JOB | TUCSON | AZ |
| ARIZONA ICE AND COLD STORAGE CO | TUCSON | AZ |
| Arizona State University | Tucson | AZ |
| ARIZONA STATE UNIVERSITY | TUCSON | AZ |
| ARIZONA STATE UNIVERSITY – HAYDEN LIBRARY | TUCSON | AZ |
| ARIZONA STATE UNIVERSITY – WOMEN`S GYMNASIUM | TUCSON | AZ |
| C.Y.R. AND P. RAILROAD | TUCSON | AZ |
| Carlsons Brk & Bldrs Supply | Tucson | AZ |
| Duval Mine | Tucson | AZ |
| EAGLE MILLING CO. | TUCSON | AZ |
| Ft. Huachuca | Tucson | AZ |
| IRVINGTON GENERATING STA | TUCSON | AZ |
| Lenco Heating & Cooling | Tucson | AZ |
| Marsh Co Murray | Tucson | AZ |
| OMALLEY LUMBER CO | TUCSON | AZ |
| Pacific Fruit Express | Tucson | AZ |
| PACIFIC FRUIT EXPRESS | TUCSON | AZ |
| PACIFIC FRUIT EXPRESS CO. | TUCSON | AZ |
| Phelps Dodge Copper Mine | Tucson | AZ |
| PROVO TEAM TRACK | TUCSON | AZ |
| Sahuaro H.S. | Tucson | AZ |
| SOUTH LAWN MEMORIAL PARK | TUCSON | AZ |
| Southwestern Alloys Division Nat Av | Tucson | AZ |
| Titan Missile Site | Tucson | AZ |
| TUCSON ELECTRIC POWER CO | TUCSON | AZ |
| TUCSON ELECTRIC POWER COMPANY – IRVINGTON STATION | TUCSON | AZ |
| Tucson Gas | Tucson | AZ |
| Tucson Gas & Electric | Tucson | AZ |
| TUCSON GAS AND ELECTRIC CO | TUCSON | AZ |
| TUCSON GAS ELECTRIC LIGHT AND POWER CO | TUCSON | AZ |
| TUCSON GAS, ELECTRIC LIGHT & POWER COMPANY | TUCSON | AZ |
| TUCSON HIGH SCHOOL | TUCSON | AZ |
| TUSCON POWERHOUSE | TUCSON | AZ |
| UNIVERSITY OF ARIZONA | TUCSON | AZ |
| UNIVERSITY OF ARIZONA | TUCSON | AZ |
| University of Arizona | Tucson | AZ |
| UNIVERSITY OF ARIZONA | TUCSON | AZ |
| UNIVERSITY OF ARIZONA – OLD LAW COLLEGE | TUCSON | AZ |
| UNIVERSITY OF ARIZONA – SCIENCE BUILDING | TUCSON | AZ |
| University Of Arizona | TUCSON | AZ |
| BOREL OFFICE BUILDING | TUCSON | AZ |
| HUGHES AIRCRAFT | TUCSON | AZ |
| PACIFIC FRUIT EXPRESS | TUCSON | AZ |
| TUCSON GAS, ELECTRIC LIGHT & POWER CO, TUCSON, AZ | TUCSON | AZ |
| TUCSON METAL & MANUFACTURING CO–TUCSON, AZ | TUCSON | AZ |
| VETERANS ADMINISTRATION HOSPITAL–TUCSON, AZ | TUCSON | AZ |
| SAGINAW MINING CO. | TUSCAN | AZ |
| SOUTH LAWN MEMORIAL PARK | TUSCON | AZ |
| TUSCON GAS ELECTRIC LIGHT AND POWER CO | TUSCON | AZ |
| UNIVERSITY OF ARIZONA | TUSCON | AZ |
| ARIZONA PORTLAND CEMENT CO | Tuscon | AZ |
| ARIZONA SMELTING CO. | VAL VERDE | AZ |
| Arizona Edison Co., Inc. | Waco | AZ |
| PENN GOLD MINING CO | WALKER | AZ |
| CALUMET AND ARIZONIA MINING CO | WARREN | AZ |
| FORT APACHE TIMBER CO | WHITERIVER | AZ |
| El Paso Natural Gas Company | Willcox | AZ |
| GRAND CANYON ELECTRIC LIGHT AND POWER CO. | WILLIAMS | AZ |
| Atchison, Topeka & Santa Fe R.R. | Winslow | AZ |
| NAVAJO ICE AND COLD STORAGE CO | WINSLOW | AZ |
| NAVAJO ICE COLD AND CO | WINSLOW | AZ |
| Arizona Public Service | Wintersburg | AZ |
| Arizona Public Service | Yuma | AZ |
| Bureau of Reclamation | Yuma | AZ |
| Luke Air Force Base | Yuma | AZ |
| U.S. Bureau of Reclamation (Welton-Mohawk Gila) | Yuma | AZ |
| W.S. Power | Yuma | AZ |
| Yuma Desalting Plant | Yuma | AZ |
| YUMA ELECTRIC WATER CO | YUMA | AZ |
| YUMA ICE AND CLD STGE CO | YUMA | AZ |
| YUMA ICE CO. | YUMA | AZ |
| YUMA MARINE CORPS BASE | YUMA | AZ |
| ARIZONA PUBLIC SERVICombustion Engineering COMPANY – YUMA AXIS | YUMA / YUCA | AZ |
| ARIZONA POWER AND LIGHT | AZ | |
| ARIZONA PUBLIC SERVICE CO | AZ | |
| CHOLLA POWERHOUSE (ARIZONA PUBLIC SERVICE CO) | AZ | |
| KYRENE POWERHOUSE (SALT RIVER PROJECT) | AZ | |
| University of Arizona – Womens Dormitory | AZ |
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