Австр. Антарктика
Сега показвам: Австр. Антарктика - Пощенски разноски марки (1957 - 2024) - 1 марки.
1971
The 10th Anniversary of the Antarctic Treaty
23. Юни воден знак: Никой дизайн: John Mason Пробиване: 13½
![[The 10th Anniversary of the Antarctic Treaty, тип S]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Australian-Antarctic/Postage-stamps/S-s.jpg)
![[The 10th Anniversary of the Antarctic Treaty, тип T]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Australian-Antarctic/Postage-stamps/T-s.jpg)
