Date: | 1931 |
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Description: | View from shoreline of a crane lifting machinery to workers at the top of the bridge during construction. Words on the crane reads, "Stevens Brothers and S... |
Date: | 1931 |
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Description: | The entrance to the bridge during construction. A worker works on the side of the bridge on the right. Other workers in the middle of the bridge lay boards... |
Date: | 1931 |
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Description: | A man is standing on top of an International A-5 truck which is parked beneath a concrete spout to fill the tank on the truck bed. |
Date: | 1931 |
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Description: | A man is standing on top of an International A-5 truck, filling a tank with concrete. A man wearing a hat is standing above him looking out of a window in ... |
Date: | 1931 |
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Description: | A man loading cement into the back of an International Model A-5 truck. The automobile is marked on the driver's side door with the words: "Cayll & Barrett... |
Date: | 1931 |
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Description: | Elevated view looking down through Black Canyon to the Colorado River, the future site of the Hoover Dam. |
Date: | 1931 |
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Description: | Elevated view looking down through Black Canyon to the Colorado River, the future site of the Hoover Dam. |
Date: | 1931 |
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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... |
Date: | 1931 |
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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... |
Date: | 1931 |
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Description: | Men using horse-drawn and gasoline powered road equipment work on Highway 80 near Rockbridge. A wooded bluff rises steeply behind a farmhouse. Barns, a sil... |
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