Chile

1971 The 450th Anniversary of Discovery of Magellan Straits

1971 The 10th World Underwater Fishing Championships, Iquique

1971 Longovilo Satellite Communications Ground Station

1971 The 1st Latin-American Meeting of UNICEF Executive Council, Santiago 1969

1971 The 60th Anniversary of Chilean Scouting Association

1971 Airmail – The 150th Anniversary of Peruvian Liberation Expedition

1971 The 150th Anniversary of Peruvian Liberation Expedition

1971 Issues of 1969 Surcharged

1971 State Maritime Corporation

1970 The 25th Anniversary of United Nations