Date: | 1917 |
---|---|
Description: | Edward A. Birge and Chancey Juday with plankton trap in Lake Mendota. From album of photographs relating to the research in limnology conducted at Trout La... |
Date: | 1920 |
---|---|
Description: | Rial Herreman prepares a mixture in the laboratory of his drugstore in Boyd, Wisconsin. |
Date: | 11 08 1926 |
---|---|
Description: | Small telescope at University of Wisconsin-Madison Washburn Observatory. |
Date: | 1916 |
---|---|
Description: | Postcard including a photograph of a device used to transport a queen bee. On it is also an advertisement for ordering queen bees. |
Date: | |
---|---|
Description: | Faye Geise, wearing a bikini, is standing outdoors and posing with Aqua Form, a local invention. She is standing on colored gravel next to a building with ... |
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: