West horn of horseshoe
1937 August 16
- Title
- West horn of horseshoe
- Collection
- Caltech Images Collection
- Series
- Academic Divisions and Departments
- Sub-Series
- Astronomy (Astrophysics)
- Identifier
- 10.17.1-31
- Dates
- 1937 August 16
- Extents
- 1 photographs
- Abstract
- Work was done at Westinghouse Electric Plant.