200-inch observatory at Palomar
200-inch observatory at Palomar, drawn by Russell Porter, 1938. ?The glass giant of Palomar? by David O Woodbury. 1940. pp.304-5
Picture No
10700324
Media ID
46683336
Size
3656px x 5067px
(3.2MB)
Credit
The Institution of Mechanical Engineers/Mary Evans
Source
Institution of Mechanical Engineers Collection
Date
1938
