desc_issuer: Australian Antarctic Territory desc_year: 1961 Not used by any overprinted stamps. Used by 6 (4 visible) images: See images as array Colnect-2946-490-Douglas-Mawson-1882-1958-Expedition-leader.jpg Colnect-3470-657-Members-of-Shackleton-Expedition.jpg Colnect-4695-744-Members-of-Shackleton-Expedition.jpg Colnect-4695-745-Douglas-Mawson-1882-1958-Expedition-leader.jpg Matches 2 types: Australian Antarctic Territory postage 7/5/1961 5d unwmk Australian Antarctic Territory postage 10/18/1961 5d d=Mawson unwmk |