Australia

1931 Airmail – Charles Kingsford Smith’s World Flights, Inscription “AIR MAIL SERVICE” at Bottom

1931 Airmail – Charles Kingsford Smith’s World Flights, Inscription “AIR MAIL – SERVICE” in Left and Right Side

1931 -1936 Definitive Issues – Kangaroo and Map, Different Watermark WM: 6

1931 -1936 King George V – New Watermark WM: 6

1931 Charles Kingsford Smith’s World Flights

1930 King George V – Surcharged

1930 The 100th Anniversary of the Sturt Expedition

1929 The 100th Anniversary of the Western Australia

1929 Airmail – Airplane over Landscape

1929 -1930 Definitive Issue – New Watermark WM: 5