P.29-WESTERN PUBL. & NOV. CO., 259 SO. LOS ANGELES ST., L. A., CALIF.
GIANT 100 INCH TELESCOPE
MT. WILSON OBSERVATORY, CALIFORNIA
Located on top of Mt. Wilson in the Sierra
Madre mountains, nearly 6,000 feet above sea
level is this world's second largest operating
reflector telescope. The astronomical museum is
open to the public.
RTEICHCOLORⓇ 3-D NATURAL COLOR REPRODUCTION (REG. U. S. A. PAT. OFF.)
CURTE
9C-K24
