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Hoover Dam album, image 011
Date
1931 to 1936
Description
Machinery for construction of Boulder Dam, 1931-1936
Image
Hoover Dam album, image 013
Date
1931 to 1936
Description
View from Boulder Dam into Lake Mead, 1931-1936
Image
Hoover Dam album, image 015
Date
1931 to 1936
Description
Construction of Boulder Dam, 1931-1936
Image
Hoover Dam album, image 016
Date
1931 to 1936
Description
Construction of Boulder Dam, 1931-1936
Image
Hoover Dam album, image 023
Date
1931 to 1936
Description
Arizona spillway and bridge, Boulder Dam, 1931-1936
Image
Hoover Dam album, image 003
Date
1931 to 1936
Description
Construction of Boulder Dam, 1931-1936
Image