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Filter: Categories of Wisconsin Historical Images
Filter: FORMAT_DIMENSIONS of 8 X 10 inches
Filter: Community of Chicago
Filter: Subject of machinery industry
| Date: | 05 25 1942 |
|---|---|
| Description: | Two factory workers stand outside firing booths to conduct testing at International Harvester's 20 (Twenty) millimeter gun plant. Original caption reads: "... |
| Date: | 05 25 1942 |
|---|---|
| Description: | A factory worker operates a vertical broaching machine at International Harvester's 20 (Twenty) millimeter gun plant. Original caption reads: "Vertical bro... |
| Date: | 1943 |
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| Description: | Factory workers painting crawler tractors (TracTracTors) at International Harvester's Tractor Works. |
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