Search the Wisconsin Historical Society's collections
Filter: Categories of Wisconsin Historical Images
Filter: FULL_DATE of 1920
Filter: Subject of engineering
Filter: Subject of science
| Date: | 1920 |
|---|---|
| Description: | Tractor Drawn Reaper in field. |
| Date: | 1920 |
|---|---|
| Description: | Tractor Drawn Reaper in field. |
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: