Upper-left shutter drive
1938 March 8
- Title
- Upper-left shutter drive
- Collection
- Caltech Images Collection
- Series
- Academic Divisions and Departments
- Sub-Series
- Astronomy (Astrophysics)
- Identifier
- 10.22.2-28
- Dates
- 1938 March 8
- Extents
- 1 photographs
1938 March 8