North view with P. C. cage installed
1940 October 23
- Title
- North view with P. C. cage installed
- Collection
- Caltech Images Collection
- Series
- Academic Divisions and Departments
- Sub-Series
- Astronomy (Astrophysics)
- Identifier
- 10.22.4-45
- Dates
- 1940 October 23
- Extents
- 1 photographs