1978 The 50th Anniversary of the First Trans Pacific Flight
1978 The 50th Anniversary of the First Trans Pacific Flight
Oceania
1977 The 50th Anniversary of the Australian Council of Trade Unions
1977 The 50th Anniversary of the Australian Council of Trade Unions
1977 The 50th Anniversary of the Parliamentary House in Canberra, 1927-1977
1977 The 50th Anniversary of the Parliamentary House in Canberra, 1927-1977
1977 The 100th Anniversary of the Australian Test Cricket
1977 The 100th Anniversary of the Australian Test Cricket
1977 The 25th Anniversary of the Reign of Queen Elizabeth II
1977 The 25th Anniversary of the Reign of Queen Elizabeth II
2023 Marine Life – Jellyfish – Underwater Wonders
2023 Marine Life – Jellyfish – Underwater Wonders