Search the Wisconsin Historical Society's collections
Filter: Categories of Wisconsin Historical Images
Filter: Subject of Work
Filter: Subject of scientists
Filter: Subject of politicians
| Date: | 1866 |
|---|---|
| Description: | Vignetted carte-de-visite portrait of Ezra S. Carr, geologist and California State Superintendent. He held chemistry professorships at various institution... |
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: