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Lot 306

First flights & commercial flights

Netherlands 1929 PUC First flight, KLM 1st Return card (Night flight) Rotterdam to  London , 15 May 1929,  SG436, Mu # 84. cover franked with 1928, Flying Dove Coil 1c+ 2½ c + 4 c .  tied by cds black.  signed by pilot on reverse. 

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