Membership Card of Nasreddin Murat-Khan of the Union of Soviet Architects of the USSR. The surname is written as Murat-Khanov and it states that he had been a member since 1937. It seems that this card was issued circa 1940 (date unclear).
This was before he had to flee to Germany in 1943 due to political unrest in Stavropol, where he was working.
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