Date: | 1932 |
---|---|
Description: | Men stand along a riverbank as International trucks are used to haul loads from the cliffs during the construction of the Hoover Dam. An electric shovel is... |
Date: | 03 1932 |
---|---|
Description: | Men use International trucks to loads from the cliffs during the construction of the Hoover Dam. One of the men is smoking a cigarette. Two shovels are wor... |
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... |
If you didn't find the material you searched for, our Library Reference Staff can help.
Call our reference desk at 608-264-6535 or email us at: