Search Results
Warren A. Bechtel Album of Hoover Dam: photographic print
Date
1971-05-04
Description
Looking out of the lower portal of Diversion Tunnel #2. Note the size of the men in the entrance. January 25, 1932.
Warren A. Bechtel Album of Hoover Dam: photographic print
Date
1971-05-04
Description
A telephoto view of the muck disposal area on the Arizona side, below the lower portals of Diversion Tunnels #3 and #4. Jan. 19, 1932.
Warren A. Bechtel Album of Hoover Dam: photographic print
Date
1971-06-03
Description
Six Companies shovel operation at lower portal No. 4, Arizona side of Black Canyon. (9-28-31)
Warren A. Bechtel Album of Hoover Dam: photographic print
Date
1971-06-03
Description
Lower portal No. 4, Arizona side of Black Canyon - full heading tunnel has begun construction. (9-25-31)
Warren A. Bechtel Album of Hoover Dam: photographic print
Date
1971-06-03
Description
Government pumping plant at the Colorado River in Black Canyon for pumping water to Boulder City. (8-7-31)
Warren A. Bechtel Album of Hoover Dam: photographic print
Date
1971-06-03
Description
Frigidaire drinking water plant and water-cooling plant at compressor plant No. 2, Arizona Side of Black Canyon. (8-9-31)
Warren A. Bechtel Album of Hoover Dam: photographic print
Date
1971-06-03
Description
A Six Companies freight barge at the lower portals. (9-26-31)
Warren A. Bechtel Album of Hoover Dam: photographic print
Date
1971-06-03
Description
Marion electric shovel directly over the dam site during construction of the Government Highway (R. G. LeTourneau Co.) 9-26-31
Warren A. Bechtel Album of Hoover Dam: photographic print
Date
1971-06-03
Description
Bucyrus Erie shovel excavation for Site No. 3 compressor plant (Nevada side). June 2, 1931- Black Canyon.
Warren A. Bechtel Album of Hoover Dam: photographic print
Date
1971-06-03
Description
Bucyrus Erie shovel excavation for Site No. 3 compressor plant (Nevada side). June 2, 1931- Black Canyon.