تفاصيل

Robert S. Adler, Dr. James Van Allen, and J. Allen Hynek

APHP.S1.F2.3

Robert S. Adler, Dr. James Van Allen, and J. Allen Hynek (left to right) at the Christmas lecture for the Astro-Science Workshop at Northwestern University's Thorne Hall.

One 8 x 10 inch black and white print

Astro-Science Workshop (ASW), Chicago Planetarium Society -- Programs

Robert S. Adler, James A. Van Allen, J. Allen Hynek

graphic material

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