Date: | 1913 |
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Description: | Looking across water and through the locks to a shoreline with a large hill in the background. A building is on the left, a wall and pilings are in the wat... |
Date: | 10 04 1946 |
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Description: | Men work with an International TracTracTor (crawler tractor) in construction of the Merriman Dam. The tractor was owned by S.A. Healy Co., White Plains, Ne... |
Date: | 03 1932 |
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Description: | Two International trucks exit a tunnel on a dirt road leading through a canyon during the construction of the Hoover Dam. Two men stand on the top of a squ... |
Date: | 03 1932 |
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Description: | Men are standing on scaffolding built into the walls of a canyon during the construction of the Hoover Dam. An electric shovel is moving pieces of dynamite... |
Date: | 1932 |
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Description: | Front view of a three-deck drilling platform mounted on an International truck. The device was used in the interior of the tunnels during construction of t... |
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: | 1910 |
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Description: | Text on front reads: "Power House at the Dam." Elevated view of the powerhouse, which is a very large brick and concrete structure next to the Prairie du S... |
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