Pouring one of the twenty caissons along the east-west track
1956 December 12
- Title
- Pouring one of the twenty caissons along the east-west track
- Collection
- Caltech Photographs
- Series
- Photographs of Academic Divisions and Departments
- Sub-Series
- Astronomy (Astrophysics)
- Dates
- 1956 December 12
- Extents
- 1 photographs