Search Results
Postcard of Hoover Dam and diversion tunnels, 1931
Date
1931
Archival Collection
Description
Illustration of the construction of Boulder Dam, later called Hoover Dam. Caption reads: "Boulder Dam and lower portals of diversion tunnels. Colorado River."
Image
Photograph of construction at Hoover Dam, October 2, 1934
Date
1934-10-02
Archival Collection
Description
Black and white image of the eight cubic yard capacity bucket discharging a load into the upstream face of Hoover Dam. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
Image
Postcard of Hoover Dam, circa late 1930s
Date
1936 to 1939
Archival Collection
Description
An image of a Boulder Dam postcard that includes multiple photos with captions. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
Image
Photograph of dam workers scaling wall of Black Canyon, Hoover Dam,1933
Date
1933-04
Archival Collection
Description
High scalers drilling on the Nevada wall of Black Canyon, April 1933.
Image
Postcard of Hoover Dam, circa late 1930s
Date
1935 to 1939
Archival Collection
Description
An image of a Boulder Dam postcard that includes multiple photos with captions. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
Image
Photograph of Hoover Dam construction, August 7, 1933
Date
1933-08-07
Archival Collection
Description
Looking upstream at the Boulder Dam (now called Hoover Dam) under construction. "Boulder Dam, looking upstream. August 7, 1933 2299" is written at the bottom of the photo. Site Name: Hoover Dam (dam)
Image
Photograph of Hoover Dam, circa 1935
Date
1935
Archival Collection
Description
Picture of the power substation construction at Hoover (Boulder) Dam.
Image
Photograph of Hoover Dam, December 20, 1936
Date
1936-12-20
Archival Collection
Description
Boulder (Hoover) Dam after construction, December 20, 1936 Site Name: Hoover Dam (dam)
Image
Photograph of construction of Hoover Dam, 1934
Date
1934
Archival Collection
Description
Photograph taken by John McCreary of upstream view of canyon walls during the construction of the Hoover Dam, January 1934.
Image
Photograph of the Davis Dam, circa 1950-1951
Date
1950 to 1951
Archival Collection
Description
An image showing an aerial view of Davis Dam on the Colorado River. Located within Pyramid Canyon between Arizona and Nevada, Davis Dam was constructed on the Colorado River 67 miles downstream from Hoover Dam. Due to the Mexican Treaty of 1944, the United States was required to construct Davis Dam for regulation of water to be delivered to Mexico.
Image