Removing scale from 20-inch dome exterior
1938 September 15
- Title
- Removing scale from 20-inch dome exterior
- Collection
- Caltech Images Collection
- Series
- Academic Divisions and Departments
- Sub-Series
- Astronomy (Astrophysics)
- Identifier
- 10.22.3-30
- Dates
- 1938 September 15
- Extents
- 1 photographs