USSR - CIRCA 1964: Postage stamp 4 kopeck printed in the Soviet Union shows Portrait of academician Friedrich Georg Wilhelm von Struve. Post stamp ser

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USSR - CIRCA 1964: Postage stamp 4 kopeck printed in the Soviet Union shows Portrait of academician Friedrich Georg Wilhelm von Struve. Post stamp series devoted to great astronomer and geodesist

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Size: 2257px × 3162px
Photo credit: © Sergiy Artsaba / Alamy / Afripics
License: Royalty Free
Model Released: No

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