Search Results
Photograph of a tunnel, Hoover Dam, circa early 1930s
Date
1931 to 1935
Archival Collection
Description
Black and white image of concrete being placed into the side walls of diversion tunnel #4 at Hoover Dam. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
Image
Photograph of Hoover Dam during construction, 1934
Date
1934-01
Archival Collection
Description
Photograph taken by John McCreary of diversion tunnel entrances during the construction of Hoover Dam, January 1934.
Image
Photograph of visitors at Hoover Dam, circa 1935-1940
Date
1935 to 1940
Archival Collection
Description
An image of visitors standing on a viewpoint platform inside the Hoover Dam powerhouse. Boulder Dam was officially renamed Hoover Dam in 1947.
Image
Photograph of downstream face of Hoover Dam, circa 1935
Date
1935
Archival Collection
Description
An image of Boulder Dam with open jet flow gates (outlet works). The name was officially changed to Hoover Dam in 1947. Bridge is visible in the foreground.
Image
Film transparency of Hoover Dam, circa late 1930s
Date
1935 to 1939
Archival Collection
Description
An image showing an aerial view of the downstream face of Hoover Dam. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
Image
Film transparency of Hoover Dam, circa late 1930s
Date
1935 to 1939
Archival Collection
Description
An image showing an aerial view of Hoover Dam's upstream face. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
Image
Photograph of the Hoover Dam diversion tunnels, 1931
Date
1931
Archival Collection
Description
Construction diversion tunnels at Hoover Dam site near Boulder City, Nevada, 1931.
Image
Photograph of the construction workers of Hoover Dam, 1935
Date
1935
Archival Collection
Description
A group of construction workers that made Boulder Dam get together to take a picture. The man in middle is boss of crew at Boulder Dam, Doc Lawson. All of the crew built/was in charge of center section of power house, machine shops, seismograph room, clock room & battery room. Merlin S. Murphy absent with injury. Taken the summer of 1935.
Image
Postcard of crest of Hoover Dam, circa late 1930s
Date
1935 to 1940
Archival Collection
Description
An image showing a bird's eye view of cars driving on the crest of Hoover Dam. The text on the lower left corner of the image reads: Boulder Dam. Boulder Dam was officially renamed Hoover Dam in 1947.
Image
Photograph of the completed Hoover Dam, September 11, 1936
Date
1936-09-11
Archival Collection
Description
Black and white image of the completed Hoover Dam with water seen spilling through the Arizona penstock outlets. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
Image