Title: Front half of telescope on fork mount
Date: 1934
Original Format: photograph: negative
Description: Perspective cutaway drawing of front half of telescope on fork mount with outrigger trunnion tubes. Pencil on paper, mounted on board, 12 x 16 inches. Signed R.W.P., dated 1934. Palomar. Porter Papers.
Caltech Archives ID: RWP2.3-18
