200-inch grinding machine with bridge in foreground
1935 October
- Title
- 200-inch grinding machine with bridge in foreground
- Collection
- Caltech Images Collection
- Series
- Academic Divisions and Departments
- Sub-Series
- Astronomy (Astrophysics)
- Identifier
- 10.19-70
- Dates
- 1935 October
- Extents
- 1 photographs