Date: | 05 12 1939 |
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Description: | Men loading cement blocks onto rolling carts in an open-air building at Naranja Rock Company Incorporated. An International Model 200 power unit was used t... |
Date: | 02 09 1906 |
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Description: | Men at a construction site using an International stationary engine to power a concrete mixer. Two of the men have wheelbarrows filled with concrete. |
Date: | 1915 |
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Description: | Four men working at a site for the construction of a silo. They are pouring cement for its foundation. |
Date: | 1950 |
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Description: | View of men working with concrete mixer. Subject: "Airports — TD-9." Where Taken: "MidW." Information with photograph reads: "TD-9 Tractor loading sand int... |
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