Auction 239: General sale

RAF survey flight 1930, envelope carried on the fourth stage from Brunei to Kuching, franked at 15 cents (1, 6, and 8 cents) all cancelled by the special framed AIRMAIL/BRUNEI chop, showing " BY AIR MAIL " label at upper left, on reverse arrival cds Kuching 4 jul. A rare cover as only 28 items are reported to have been carried. Envelope has vertical crease and a couple of small stains. Muller 1
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