Date: | 1921 |
---|---|
Description: | Front and back cover of a pamphlet advertising Cletrac tank-type tractors featuring a photograph of a man using a Cletrac crawler tractor to haul a wagon. ... |
Date: | 1886 |
---|---|
Description: | Front cover featuring illustrations of wheeled scrapers, drag scrapers, railroad plows and road graders. |
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: