Search the Wisconsin Historical Society's collections
Filter: Categories of Wisconsin Historical Images
Filter: Subject of Work
Filter: Type of Print
Filter: Subject of agricultural machinery
Filter: Subject of construction workers
| Date: | 1920 |
|---|---|
| Description: | Back cover of a booklet produced by the Grid-Iron Grip Company entitled: "The Tractor Traction Problem Solved: Just like a locomotive, It runs on its own."... |
| Date: | 1925 |
|---|---|
| Description: | Bulletin advertising Pioneer tractors for construction and maintenance of highways. Features two photographs of men using the tractors; the caption beneath... |
If you didn't find the material you searched for, our Library Reference Staff can help.
Call our reference desk at 608-264-6535 or email us at: