Search the Wisconsin Historical Society's collections
Filter: Categories of Wisconsin Historical Images
Filter: COLLECTION_NAME of Classified File
Filter: Subject of animal welfare
| Date: | 03 17 1955 |
|---|---|
| Description: | Science fair entry using animals to test a high cholesterol diet against a control diet. |
| Date: | |
|---|---|
| Description: | A packing house worker demonstrates the revolutionary Thor air-powered cattle stunner that was called the first successful pneumatic stunning tool for the ... |
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: