Heinrich Köhler 383rd Auction – Day 2 Single Lots: Olympics, Thematics, Literature Special Catalogue: Airmail and Zeppelin Mail – inclusive the collection of the Sieger family

Burma: 1937, Smith Rocketgram with coloured vignette with handwritten alteration "DIVINE WIND 5." and two purple cachets "JAPANES GOODWILL CORONATION RETURN FLIGHT" and "CONSULATE GENERAL CALCUTTA" as well as franking mark 2 Annas with cancellation "RANGOUN G.P.O 20.MAY.31" to Calcutta, reverse with much text and personal signature Stephen H. Smith, scarce, only 54 cards were carried