Search the Wisconsin Historical Society's collections
Filter: Categories of Wisconsin Historical Images
Filter: Subject of Superior, Lake
Filter: Subject of disasters
| Date: | 1868 |
|---|---|
| Description: | This map of the state of Wisconsin was created in 1868 and later used by Increase Lapham to trace an outbreak of tornadoes going across the state in May of... |
| Date: | 1980 |
|---|---|
| Description: | This map shows earthquake data and includes text about tables, references, and the Modified Mercalli Intensity Scale of 1931. Table one lists earthquakes c... |
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: