200-inch grinding table and mirror leaving lighter
1936 January 12
- Title
- 200-inch grinding table and mirror leaving lighter
- Collection
- Caltech Images Collection
- Series
- Academic Divisions and Departments
- Sub-Series
- Astronomy (Astrophysics)
- Identifier
- 10.17.2-60
- Dates
- 1936 January 12
- Extents
- 1 photographs