Search Results
Warren A. Bechtel Album of Hoover Dam: photographic print
Date
1971-06-03
Description
Shovel excavation of a blasted rock cut along the edge of Black Canyon for the Government Highway. (June 2, 1931)
Warren A. Bechtel Album of Hoover Dam: photographic print
Date
1971-06-03
Description
Six Companies railroad grade below Cape Horn, Black Canyon. (8-9-31)
Warren A. Bechtel Album of Hoover Dam: photographic print
Date
1971-06-03
Description
Upper portal of the Six Companies railroad tunnel no. 1. (8-9-31)
Warren A. Bechtel Album of Hoover Dam: photographic print
Date
1971-06-03
Description
Six Companies railroad grade above railroad tunnel No. 1 showing the proposed location of the "low-mix" concrete mixing plant. (8-9-31)
Warren A. Bechtel Album of Hoover Dam: photographic print
Date
1971-06-03
Description
Boat landing at railroad tunnel No. 1 and the catwalk to the Arizona side of Black Canyon. (8-9-31)
Photograph of dam construction at night, Hoover Dam, circa early 1930s
Date
1931 to 1936
Archival Collection
Description
Black and white photograph of Hoover Dam construction at night.
Image
Photograph of dam and outlets functioning, Hoover Dam, circa early 1930s
Date
1931 to 1940
Archival Collection
Description
Downstream view of dam and outlets functioning at Hoover Dam.
Image
Photograph of close-up spill way, Hoover Dam, circa 1930s
Date
1931 to 1940
Archival Collection
Description
Close-up view of spill way at Hoover Dam.
Image
Film transparency of Hoover Dam's downstream face, circa late 1930s-1950s
Date
1937 to 1959
Archival Collection
Description
An image of Hoover Dam's downstream face. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
Image
Film transparency of Hoover Dam's downstream face, circa late 1930s-1950s
Date
1937 to 1959
Archival Collection
Description
An image of Hoover Dam's downstream face. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
Image