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2 résultats pour : russian academy of sciences

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Photograph of the interior of the Pulkovo Observatory, Russia, the principal astronomical observatory of the Russian Academy of Sciences
ARP23A16_200

Photograph of the interior of the Pulkovo Observat...

Membership document from 1939, showing Soviet leader Josef Stalin as a honorary member of the Academy of Sciences of the Soviet Union
ARP17A14_062

Membership document from 1939, showing Soviet lead...