Elevations, “Optical Combinations, 200-inch.”
- Title
- Elevations, “Optical Combinations, 200-inch.”
- Collection
- Caltech Images Collection
- Series
- Individuals
- Identifier
- RWP2.1-5
- Extents
- 1 photographs (negative)
- Abstract
- Set of six miniature elevations of optical combinations for the 200-inch telescope. Pencil and ink on paper, 12 x 8 inches, mounted on board, 13 x 9 inches. Signed R.W.P., undated. Palomar. Porter Papers.