Quartz shield for burner with three nozzles in line, side view
1930 April 16
- Title
- Quartz shield for burner with three nozzles in line, side view
- Collection
- Caltech Images Collection
- Series
- Academic Divisions and Departments
- Sub-Series
- Astronomy (Astrophysics)
- Identifier
- 10.22.01-9
- Dates
- 1930 April 16
- Extents
- 1 photographs (negative)
- Abstract
- Fused quartz mirror development.