Stamps, 23 Jun 1971
1 to 12 of 12
Australian Antarctic Territory
postage1971, Jun 23 Antarctic Treaty 10th issue unwmk (no perf info)
| X | 6c | sastrugi | ||||
| X | 30c | pancake ice |
British Antarctic Territory
1971, Jun 23 Antarctic Treaty 10th issue wmk. St Edwards crown & CA
| - | 1 1/2p | multi | map & explorers | |||
| - | 4p | multi | map of Antarctica & seagulls | |||
| - | 5p | multi | map of Antarctica & seals | |||
| - | 10p | multi | map of Antarctica & penguins |
Japan
1971, Jun 23 10th Anniversary of Antarctic Treaty issue unwmk p. 13.5
| X | 15y | multi | Adelie penguins |
United States
1971, Jun 23 Antarctic Treaty 10th issue p. 11
| X | 8c | bl & red | map of Antarctica |
Niue
1971, Jun 23 birds (1971 Niue) (no perf info)
| X | 5c | multi | Lalage maculosa | |||
| X | 10c | multi | Ptilinopus porphyraceus | |||
| X | 20c | multi | Vini australis |
Norway
1971, Jun 23 p. 13
| X | 100o | Roald Amundsen & map of Antarctica |
1 to 12 of 12