| Title |
Tech-1938: radiation frequency change unit |
| Photo Number |
p1660n01_02_12 |
| Description |
Black and white photograph of a piece of equipment at the California Institute of Technology in Pasadena in 1938. |
| Creator |
Green, William M. (William Manning), 1916-2007 |
| Date |
1938 |
| Textual Date |
1938 |
| Subject |
California Institute of Technology--Photographs |
| Spatial Coverage |
Pasadena (Calif.); Los Angeles County (Calif.); California |
| Collection Number and Name |
P1660 William Manning Green photograph collection |
| Collection Name |
William Manning Green |
| Rights |
 |
| ARK |
ark:/87278/s6b9198d |
| Setname |
uum_map |
| ID |
1715946 |
| Reference URL |
https://collections.lib.utah.edu/ark:/87278/s6b9198d |
