C.S.C. welders standing on lower shutter rail in dome opening
1937
- Title
- C.S.C. welders standing on lower shutter rail in dome opening
- Collection
- Caltech Photographs
- Series
- Photographs of Academic Divisions and Departments
- Sub-Series
- Astronomy (Astrophysics)
- Dates
- 1937
- Extents
- 1 photographs