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Photograph

Black Canyon

Date: 1931
Description: Elevated view looking down through Black Canyon to the Colorado River, the future site of the Hoover Dam.
Photograph

Colorado River in Black Canyon

Date: 1931
Description: Elevated view looking down through Black Canyon to the Colorado River, the future site of the Hoover Dam.
Photograph

International Truck With Shovel at Hoover Dam Site

Date: 1931
Description: An International truck waits to be loaded with boulders blasted from the walls of Black Canyon during the construction of the Hoover Dam. The Colorado Rive...
Photograph

International Truck at Hoover Dam

Date: 1931
Description: Men drive an International truck up a dirt road along the Colorado River during the construction of the Hoover Dam in Black Canyon. There is a steam, or po...

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