Chile
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 The 100th Anniversary of Vina del Mar – Issue of 1960 Overprinted “Centenario de la ciudad de Vina del Mar 1874 – 1974” and Surcharged
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 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 UPU – Unissued Stamp Surcharged
1974 The 100th Anniversary of UPU – Unissued Stamp Surcharged
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 World Meteorological Organization – Issue of 1971 Overprinted “Centenario de la Organizacion Meteorologica Mundial IMO-W-MO 1973” and Surcharged