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Filter: Categories of Wisconsin Historical Images
Filter: State of Florida
Filter: Subject of road construction workers
| Date: | 1939 |
|---|---|
| Description: | Two men operate an International Harvester Diesel Tractor. Original caption reads: "International Diesel tractor with dual pneumatic tires and new type of ... |
| Date: | 1939 |
|---|---|
| Description: | Three TD-40 TracTracTors (crawler tractors) and a TD-18 help construct Route 39 in western Florida. The tractors were owned by Smith Engineering and Constr... |
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