Date: | 07 28 1910 |
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Description: | Men use a pulley to raise bales of sisal from the ground of a warehouse to the top of a pile of stacked bales. Others use dollies to wheel in additional ba... |
Date: | 1900 |
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Description: | Factory workers are guiding a crated McCormick reaper on pulley ropes through an opening in the floor, most likely at the McCormick Reaper Works. The text ... |
Date: | 1939 |
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Description: | A man stands on the bed of an International DR-500 truck while shoveling coal onto a conveyor operated by another man on the ground. The truck was owned by... |
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