Date: | 1949 |
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Description: | Four women butcher workers in white lab coats hand tie sausage links at the Oscar Mayer plant. |
Date: | 1910 |
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Description: | Factory workers in the Experimental Department tool room at International Harvester's Rock Falls Works. |
Date: | 1948 |
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Description: | Male and female workers weighing bundles of twine on a scale, possibly at the McCormick Twine Mill in Chicago. |
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