Date: | 1900 |
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Description: | Workers, including some boys, threading bolts with heavy machinery in the Nut and Bolt Department at the McCormick Reaper Works. The factory was owned by t... |
Date: | 1900 |
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Description: | Workers operating belt-driven machinery in a machine shop at the McCormick Reaper Works. The factory was owned by the McCormick Harvesting Machine company ... |
Date: | 1900 |
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Description: | Workers machining parts with belt-driven lathes, presses, and other machinery in a machine shop at McCormick Reaper Works. The factory was owned by the McC... |
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