تفاصيل

Albert V. Shatzel and Roy K. Marshall with a sundial

APHP.S1.A.F4.8

Roy K. Marshall and Albert V. Shatzel, looking at a sundial. Each has a carnation in his buttonhole.

One 8 x 10 inch black and white print

Sundials, Adler Planetarium & Astronomy Museum

Albert V. Shatzel, Roy Kenneth Marshall

graphic material

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