Palomar dome under construction
1938 March 1
- Title
- Palomar dome under construction
- Collection
- Caltech Images Collection
- Series
- Academic Divisions and Departments
- Sub-Series
- Astronomy (Astrophysics)
- Identifier
- 10.18-3
- Dates
- 1938 March 1
- Extents
- 1 photographs
- Abstract
- The dome is 135′ in diameter and approximately the same distance from the ground to the top. The lower part is stationary, with concrete exterior walls 30′ high. The dome revolves.