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Description: | A man is standing on a walkway on top of a mechanical conveyor belt machine in a quarry, loading a truck with sand and gravel. A man with a shovel is stand... |
Date: | 1900 |
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Description: | View across foundry floor of factory workers in a large room with high ceilings, vent hoods and skylights at McCormick Works. Two men in the middle ground ... |
Date: | |
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Description: | View from ice of men from the CCC group at Camp Petenwell cutting ice. Three men stand on the ice on the right. A steep bank surrounds the icy water. Men a... |
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