MOUNT WILSON OBSERVATORY
Famous for its 100 inch telescope in a great white
dome, and a vast technical library and research
department containing 25,000 volumes.
P7929
DISTRIBUTED BY A. MITOCK & SONS, 408 SO. SPRING, LOS ANGELES 13, CALIF.
""Plastichrome" by Colourpicture, Boston 15, Mass., U.S.A.
Color: David M. Mills
HERE
