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Filter: Subject of Machinery industry
Filter: Subject of machinery
Filter: Community of Chicago
| Date: | 05 25 1942 |
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| Description: | A factory worker operates a vertical broaching machine at International Harvester's 20 (Twenty) millimeter gun plant. Original caption reads: "Vertical bro... |
| Date: | 05 25 1942 |
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| Description: | Female factory worker operates a surface grinder at International Harvester's 20 (twenty) millimeter gun plant. Original caption reads: "This woman employe... |
| Date: | |
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| Description: | Letterhead of the Troy Laundry Machinery Company, with a classical figure of a man wearing a work apron and caligae, holding in his right hand a hammer, an... |
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