Auction 333-341 Australian States & Commonwealth of Australia and New Zealand – The ‚KOOYONG‘ Collection - Day 2

Issued Stamps of Aden 1937 (April 1): 9 p. green on buff postal stationery card (H&G 1), used with Dhow ½ a. yellow-green to Liverpool, both the indicia and the adhesive cancelled by "ADEN CAMP" cds on First day of Issue (1 APR. 1937) in black. Rare.