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Filter: Categories of Wisconsin Historical Images
Filter: Subject of Work
Filter: Subject of factories
Filter: Subject of tools
Filter: Subject of construction equipment
| Date: | 1947 |
|---|---|
| Description: | Factory workers on a crawler tractor (TracTracTor) assembly line at International Harvester's Tractor Works. |
| Date: | 1959 |
|---|---|
| Description: | Two men working on a crawler tractor (TracTracTor) at an International Harvester factory - most likely Tractor Works. |
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