Date: | 1919 |
---|---|
Description: | Inventor, B.L. Boboroff, displays his vote recording device to members of the U.S. House of Representatives. |
Date: | 1946 |
---|---|
Description: | The "Colonial Farm House" in the Harvester Farm exhibit at the Chicago Museum of Science and Industry. Caption reads: "Colonial Farm House, Harvester Farm,... |
Date: | 1946 |
---|---|
Description: | "Machine Shop" in the Harvester Farm exhibit at the Chicago Museum of Science and Industry. |
Date: | 1946 |
---|---|
Description: | A view of the Harvester Farm exhibit at the Museum of Science and Industry. Includes a barn, a farmhouse, and an International pickup truck in the distance... |
Date: | 1910 |
---|---|
Description: | Cyanotype print of Science Hall across Park Street, looking northeast, on the University of Wisconsin-Madison campus. |
Date: | |
---|---|
Description: | A man seated in front of specimen drawers examines several varieties of moths and butterflies. On top of the cases are several taxidermy mounts including o... |
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: