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Photograph of outlet valves, Hoover Dam, circa late 1930s
Date
1935 to 1939
Description
Black and white image from the downstream side of Hoover (Boulder) Dam canyon wall outlet valves being flooded.
Image
Cry, undated
Level of Description
File
Archival Collection
Johnnie Ray Music Scores
To request this item in person:
Collection Number: MS-00489
Collection Name: Johnnie Ray Music Scores
Box/Folder: Box 14
Collection Name: Johnnie Ray Music Scores
Box/Folder: Box 14
Archival Component
Photograph of outlet valves, Hoover Dam, circa late 1930s
Date
1935 to 1939
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
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
Description
Black and white night image from the downstream side of Hoover (Boulder) Dam canyon wall outlet valves being flooded.
Image
Photograph of construction site, Hoover Dam, circa late 1930s
Date
1935 to 1939
Description
Black and white image of the lowering of what appears to be a gondola car onto power house tracks at Hoover (Boulder) Dam.
Image
Photograph of valve outlets, Hoover Dam, circa late 1930s
Date
1935 to 1939
Description
Black and white image of water flowing from the twelve valve outlets from Hoover (Boulder) Dam. Each valve is 16 feet in diameter.
Image
Photograph of valve outlets, Hoover Dam, circa late 1930s
Date
1935 to 1939
Description
Black and white image of water flowing from the twelve valve outlets from Hoover (Boulder) Dam. Each valve is 16 feet in diameter.
Image
Photograph of Hoover Dam, circa 1935-1936
Date
1935 to 1936
Description
Black and white aerial image from the upstream side of Hoover (Boulder) Dam. The four intake towers can be seen in this image.
Image
Photograph of Hoover Dam, circa 1935-1936
Date
1935 to 1936
Description
Black and white image from the upstream side of Hoover (Boulder) Dam. The four intake towers can be seen in this image.
Image
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