Photograph
Early Vacuum Tube
| A vacuum tube built by Cyril Moreau Jansky for WHA radio station at the University of Wisconsin in Madison. |
| Image ID: | 134572 |
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| Creation Date: | date unknown |
| Creator Name: | Unknown |
| City: | Madison |
| County: | Dane |
| State: | Wisconsin |
| Collection Name: | Jansky, Cyril Moreau: Papers, 1917-1974 |
| Genre: | Photograph |
| Original Format Type: | photographic print, b&w |
| Original Format Number: | PH 3779 Box 3 Folder 5 |
| Original Dimensions: | 6.25 x 9.5 inches |
| Radio broadcasting |
| Indoor photography |
| Electric apparatus and appliances |
| Radio |
| This image is issued by the Wisconsin Historical Society. Use of the image requires written permission from the staff of the Collections Division. It may not be sold or redistributed, copied or distributed as a photograph, electronic file, or any other media. The image should not be significantly altered through conventional or electronic means. Images altered beyond standard cropping and resizing require further negotiation with a staff member. The user is responsible for all issues of copyright. Please Credit: Wisconsin Historical Society. |
| Location: | Wisconsin Historical Society Archives, 4th Floor, Madison, Wisconsin |
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