Search the Wisconsin Historical Society's collections
Filter: Categories of Wisconsin Historical Images
Filter: Subject of Formations (Geology)
Filter: Type of Map or Atlas
| Date: | 1839 |
|---|---|
| Description: | This map shows the geological makeup of the valley in red, yellow, and green, the Mississippi River, and the location of Fort Crawford. The geology on the ... |
| Date: | |
|---|---|
| Description: | A map of the Apostle Islands, including the harbor of Bayfield and its surroundings. |
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:
