Search the Wisconsin Historical Society's collections
Filter: Categories of Wisconsin Historical Images
Filter: Subject of Radios-receivers and reception
Filter: Subject of electric apparatus and appliances
Filter: Community of Madison
| Date: | 09 29 1930 |
|---|---|
| Description: | Interference eliminator for a radio, made by Kidder's Radio Shop. |
| Date: | 03 09 1965 |
|---|---|
| Description: | Dispatcher Sgt. L.E. Odegaard sitting at a switchboard surrounded by newly installed dispatching equipment. Odegaard is on the second floor of No. 3 statio... |
| Date: | |
|---|---|
| Description: | A radio transmitter tuner and vacuum tube. The tube was built by Cyril Moreau Jansky and the transmitter was most likely built by him as well. |
| Date: | |
|---|---|
| Description: | A blueprint schematic of a radio telephone circuit for the University of Wisconsin in Madison. |
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: