92-158 (Hilliard Postcard Collection)
“Palomar Observatory ”
Palomar Observatory under construction, circa 1935.
-Back to the History Page-
“Palomar Observatory ”
Palomar Observatory under construction, circa 1935.
-Back to the History Page-
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92-158 (Hilliard Postcard Collection)
“Palomar Observatory ” Palomar Observatory under construction, circa 1935. -Back to the History Page- |