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Photograph

International Dump Truck and Shovel at Hoover Dam

Date: 03 1932
Description: Men use shovel to load boulder pieces, removed from the walls of Black Canyon with dynamite, into the back of an International truck during the constructio...
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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