Mt. Palomar Observatory

No. 27 in UNION OIL COMPANY'S Natural Color Photographic Scenes of the West. T. PALOMAR OBSERVATORY, still in the process of building, is soon to become the home of the world's largest telescope a 200-inch medium that will penetrate stellar space twice as far as has been heretofore possible. The observatory is on top of mile-high Palomar mountain, 30 miles from Temecula. SEE THE WEST WITH 76 GASOLINE Copyright 1939 Union Oil Company of Calif. Made in U.S. A. 30 200 Here