CHINA Manchuria group of flight covers (10) written up...

CHINA Manchuria group of flight covers (10) written up with 1931 (Apr 26) Shanghai to Manchouli (a few tone spots), 1931 (May 31) first flights Shanghai to Manchouli, Shanghai to UK via Manchouli and to New York from Nanking, also Shanghai to UK commem cover via Manchouli with Berlin transit strike, first return flight cover & card, first return service Berlin to Nanking via Manchouli, 1931 (Jun 10) to UK via Siberia and Berlin, returned to Shanghai and bearing 30c Air issue in marginal imprint strip of five (scarce). A fine & scarce group.

Stima:€355.06

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