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: | |
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Description: | Elevated view of a construction site. There are two men standing on a dirt road, looking down at other men down below them working around a brick wall. A w... |
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