Search Results
Aerial photograph of Hoover Dam, Colorado River, Black Canyon, circa 1934-1935
Date
1934 to 1935
Archival Collection
Description
Aerial view of Hoover Dam. Water is discharging from jet flow gates.
Image
Aerial photograph of Hoover Dam, Colorado River, Black Canyon, circa 1934-1935
Date
1934 to 1935
Archival Collection
Description
Aerial view of Hoover Dam. Water is discharging from jet flow gates.
Image
Aerial photograph of Hoover Dam, Colorado River, Black Canyon, circa 1934-1935
Date
1934 to 1935
Archival Collection
Description
Aerial view of Hoover Dam. Water is discharging from jet flow gates.
Image
Photograph of intake towers and spillway, upstream face of Hoover Dam, circa 1935-1936
Date
1935 to 1936
Archival Collection
Description
View from Arizona side of Hoover Dam spillway and boats in Lake Mead.
Image
Postcard showing visitors' elevator at Hoover Dam, circa late 1930s-1940s
Date
1936 to 1949
Archival Collection
Description
A view of visitors boarding an elevator on "[the] Highway on crest of Boulder Dam, with elevator tower where visitors are conducted by guides to powerhouse." Boulder Dam was officially re-named Hoover Dam in 1947.
Image
Photograph of penstock tunnel, Hoover Dam, circa early 1930s
Date
1931 to 1935
Archival Collection
Description
Black and white image of the penstock being put in a tunnel at Hoover (Boulder) Dam.
Image
Photograph of outlet valves, Hoover Dam, circa late 1930s
Date
1935 to 1939
Archival Collection
Description
Black and white aerial image from the downstream side of Hoover (Boulder) Dam canyon wall outlet valves being flooded.
Image
Photograph of outlet valves, Hoover Dam, circa late 1930s
Date
1935 to 1939
Archival Collection
Description
Black and white image from the downstream side of Hoover (Boulder) Dam canyon wall outlet valves being flooded.
Image
Photograph of outlet valves, Hoover Dam, circa late 1930s
Date
1935 to 1939
Archival Collection
Description
Black and white image from the downstream side of Hoover (Boulder) Dam canyon wall outlet valves being flooded.
Image
Photograph of outlet valves, Hoover Dam, circa late 1930s
Date
1935 to 1939
Archival Collection
Description
Black and white image from the downstream side of Hoover (Boulder) Dam canyon wall outlet valves being flooded.
Image