1950 The 75th Anniversary of UPU 1950 -1954 Airmail WM: 8 1951 The 100th Anniversary of the Death of General Jose de San Martin, 1776-1850 WM: 8 1952 The 500th Anniversary of the Birth of Isabella the Catholic, 1453-1504 WM: 8 1952 Surcharged 40 Ctvs WM: 8 1952 -1953 Bernardo O’Higgins WM: 8 1952 Airmail – Issue of 1941 Surcharged 40 Centavos WM: 8 1953 -1954 Mateo de Toro y Zambrano WM: 8 1953 The 400th Anniversary of Valdivia WM: 8 1953 The 100th Anniversary of the Birth of Toribio Medina, 1852-1930 WM: 8 1953 The 100th Anniversary of Chilean Stamp WM: 8 1953 The 12th National Census WM: 8 1951 Airmail – Stamp of 1941 Surcharged WM: 8 1951 -1955 Airmail 1954 Airmail – The 25th Anniversary of National Airline

1961 The 150th Anniversary of 1st National Congress 1962 The 150th Anniversary of National Government 1962 Local Motives 1962 Football World Cup – Chile 1963 Freedom from Hunger 1963 The 100th Anniversary of Red Cross 1963 The 100th Anniversary of Santiago Fire Brigade 1964 Airmail – “Alliance for Progress” and President Kennedy Commemoration 1964 Molina Commemoration, Founder of Concepcion University, 1871-1964 1965 Carlos Casanueva Commemoration, 1874-1957 1965 The 150th Anniversary of 1st National Government 1965 Airmail – The 150th Anniversary of 1st National Government 1965 Easter Island Discoveries 1965 Airmail – The 100th Anniversary of ITU 1965 Airmail – The 150th Anniversary of Battle of Rancagua 1965 World Ski Championships 1966 – Portillo, Chile 1965 Robinson Crusoe Commemoration 1965 Airmail 1965 National Flower – Copihue 1965 Airmail – The 100th Anniversary of the Death of Andres Bello, Poet, 1781-1865 1966 The 100th Anniversary of the Death of Dr. Lorenzo Sazie, 1807-1865 1966 Airmail – World Skiing Championships 1966 Airmail – World Basketball Championships 1966 Germán Riesco Errázuriz 1966 The 125th Anniversary of Arrival of Paddle-steamers “Chile” and “Peru”, 1965 1966 Education Campaign 1966 Jorge Montt Alvarez 1966 International Co-operation Year 1965