British Antarctic Territory 1966 Churchill set on cover, Deception Island cancel
British Antarctic Territory 1966 Churchill set on cover,(cream) Deception Island cancel
British Antarctic Territory 1969 25th Anniv of Continuous Scientific Work set on First Day Cover
British Antarctic Territory 1969 £1.00 H.M.S. Endurance on First Day Cover
British Antarctic Territory 1971 Antarctic Treaty set First Day Cover, Base Z
British Antarctic Territory 1971 Treaty set on u/a First Day Cover, Adelaide Island
British Antarctic Territory 1972 Royal Silver Wedding set on First Day Cover
British Antarctic Territory 1977 Whales Conservation set on First Day Cover. Halley Bay
British Antarctic Territory 1978 Coronation strip of three on First Day Cover
British Antarctic Territory 1979 Penguins set on First Day Cover
British Antarctic Territory 1979 Penguins set on First Day Cover. Halley Bay
British Antarctic Territory 1981 Antarctic Treaty set on First Day Cover. Signy Island
British Antarctic Territory 1983 200 Years of Manned Flights, Aircrafts set on First Day Cover
British Antarctic Territory 1983 Seal Conservation set First Day Cover
British Antarctic Territory 1984 Marine Life definitive set UM, MNH
British Antarctic Territory 1984 Marine Life definitives on four First Day Covers
British Antarctic Territory 1985 Graham Land Expedition set on First Day Cover, Faraday
British Antarctic Territory 1986 Snow Crystals set First Day Cover
British Antarctic Territory 1989 30th Anniv of Commonwealth Trans-Antarctic Expedition set UM, MNH
British Antarctic Territory 1989 Lichens set UM, MNH
British Antarctic Territory 1990 Fossils definitive set UM, MNH
British Antarctic Territory 1991 Michael Faraday Anniversary, set on First Day Cover. Faraday
British Antarctic Territory 1991 Sir James Clark Ross set on First Day Cover. Rothera
British Antarctic Territory 1992 Penguins & Seals set on First Day Cover. RRS Bransfield cachet