1971 The 1st Air Service Santiago-Easter Island-Tahiti

1971 The 1st Air Service Santiago-Easter Island-Tahiti 1972 The 400th Anniversary of “La Araucana”, Epic Poem by de Ercilla y Zuniga, 1969 1972 The 10th Anniversary of Antarctic Treaty 1972 World Heart Month 1972 The 3rd United Nations Conference on Trade and Development, Santiago 1972 The 150th Anniversary of O’Higgins Military Academy 1972 Copper Mines Nationalization Law 1971 1972 The 150th Anniversary of Arturo Prat Naval College 1972 Inauguration of Cerro Calan Observatory 1972 International Correspondence Week 1972 The 2nd Anniversary of the Death of General Rene Schneider, 1913-1970 1972 International Book Year 1972 Tourist Year of the Americas 1973 The 150th Anniversary of the Death of General Jose Miguel Carrera, 1785-1821 1973 The 25th Anniversary of General Bernardo O’Higgins Antarctic Base 1973 The 50th Anniversary of Chilean Naval Aviation 1973 Inauguration of La Silla Astronomical Observatory 1973 The 50th Anniversary of Interpol 1973 Chilean Wine Exports 1974 The 100th Anniversary of World Meteorological Organization – Issue of 1971 Overprinted “Centenario de la Organizacion Meteorologica Mundial IMO-W-MO 1973” and Surcharged 1974 The 100th Anniversary of UPU – Unissued Stamp Surcharged 1974 Chilean Armed Forces 1974 The 500th Anniversary of the Birth of Copernicus – Issue of 1972 Overprinted “V Centenario del Nacimiento de Copernico 1473 – 1973” and Surcharged 1974 The 100th Anniversary of Vina del Mar – Issue of 1960 Overprinted “Centenario de la ciudad de Vina del Mar 1874 – 1974” and Surcharged 1974 Football World Cup – West Germany 1974 Various Stamp Surcharged 1974 Various Stamp Surcharged 1974 Various Stamp Surcharged 1974 Various Stamp Surcharged 1974 Campaign for Prevention of Traffic Accidents 1974 No. Surcharged 1974 Inaugural LAN Flight to Tahiti, Fiji and Australia