59th AUCTION - day 3

Hong Kong - specialities: 1931, DO.X flying boat first flight Europe-South Ameri

Hong Kong - specialities

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1931, DO.X flying boat first flight Europe-South America-USA with respective boxed red cachet franked 6.25 RM "Friedrichshafen 13.11.29" and dispatch of air boat "Dornier DOX 3 JAN 31" addressed to Bitzer&Co., Hong Kong. Transit "Rio de Janeiro 22 VI 31", there are no more transit or arrival markings, so the cover went by surface via San Francisco with private ms.pencil entry "10/8/31". - No other Do-X cover to Hong Kong or China reported.

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Condition: Air mail

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Catalog number(s): Germany Mi. 452, 382-84
Value Add Taxes (19%) will be added to the hammer price and the buyers premium.