تفاصيل

Robert I. Johnson with Leonid I. Sedov

APHP.S1.A.F5.6

Image shows Adler Planetarium director Robert I. Johnson (left) pointing something out in an exhibit to Leonid Sedov (second from left) and two other visiting Russian space scientists.

One 8 x 10 inch black and white print

Leonid Ivanovich Sedov, Robert I. Johnson

graphic material

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