Search the Wisconsin Historical Society's collections

Searching for

Refine by

Results 1-4 of 4

Historical Essay

Carr, Ezra Slocum (1819-1894)

Brief biography of University of Wisconsin chemistry and natural history professor, Ezra Slocum Carr.
Brief biography of University of Wisconsin chemistry and natural history professor, Ezra Slocum Carr.
Historical Essay

Dairyland Rat Poison

Wisconsin Historical Museum Object – Feature Story
Dairyland Rat Poison container made for the Wisconsin Pharmacal Co. of Milwaukee, 1955-1965. (Museum object #1999.143.34)
Historical Essay

Vitamin-Finding Feces Bucket

Wisconsin Historical Museum Object – Feature Story
Sheetmetal bucket with wooden handle. Collected cow manure for University of Wisconsin, Madison, nutrition experiments, 1907-1911.(Museum object #1992.103)
Historical Essay

Babcock, Stephen, 1843-1931

Read about the agricultural chemist at the University of Wisconsin whose extensive research led to advances in the dairy industry.

Have Questions?

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: