AUSTRALIAN: c.1930 philatelic cover with 1½d Sturt tied by superb strike of the undated 'BANZ/1930 [penguin] -31/ANTARCTIC RESEARCH EXP' cachet. Superb!
AUSTRALIAN: c.1930 philatelic cover with 1½d Canberra tied by superb strike of the undated 'BANZ/1930 [penguin] -31/ANTARCTIC RESEARCH EXP' cachet, plus almost as fine a strike in violet across the flap. Superb!
AUSTRALIAN: 1987 Antarctic Scenes (Third Issue) stampsize colour photographic essays of the five designs all denominated with the issued values endorsed below "2c 10c 20c 36c 60c", affixed to thin greenish card (230x170mm), a couple of tiny blemishes.