Plate holder for 200-inch prime focus spectrograph (5 x 7 plates) with guider
- Title
- Plate holder for 200-inch prime focus spectrograph (5 x 7 plates) with guider
- Collection
- Caltech Photographs
- Series
- Photographs of Academic Divisions and Departments
- Sub-Series
- Astronomy (Astrophysics)
- Extents
- 1 photographs