1975 Air Force Day WM: 13 1975 Navy Day 1975 Airmail – Airplane 1975 The 30th Anniversary of the Seizure of Power by President Peron 1975 Lujan Basilica Surcharged 1975 The 150th Anniversary of the Uruguayan Independence WM: 13 1975 “International Bridge” between Colon, Argentina, and Paysandu, Uruguay WM: 13 1975 Local Motifs Surcharged 1975 Introduction of Postal Codes – Not issued Stamp Surcharged 1975 Personalities 1975 The 100th Anniversary of the Children’s Hospital WM: 13 1975 Christmas 1975 Tourist Attractions WM: 13 1976 Numeral Stamps 1976 General Jose de San Martin 1976 Argentine Claims to Falkland Islands, Malvinas 1976 The 25th Anniversary of the “Aerolineas Argentinas” 1976 Army Day 1976 Louis Braille Commemoration – Inventor of the Characters for the blind WM: 13 1976 Day of the Stamp – Birds & Flowers 1976 Navy Day 1976 General Manuel Belgrano 1976 General Jose de San Martin 1976 Admiral Guillermo Brown 1976 Argentine Nobel Prize Winners 1976 “International Bridge” between Unzue, Argentina, and Fray Bentos, Uruguay 1976 General Mosconi Petrochemical Project 1976 Air Force Day

1979 Buildings 1979 Stamp Collecting 1979 Rosette 1979 Agricultural Products 1979 Naming of Village Subteniente Berdina, Tucuman 1979 The 125th Anniversary of the Wheat Exchange, Buenos Aires 1979 Numbers 1979 -1980 Buildings 1979 Rosette 1979 Navy Day 1979 Army Day 1979 Buildings 1979 Naval Hydrographic Service 1979 Ecology Day 1979 The 100th Anniversary of the Conquest of the Desert 1979 Air Force Day 1979 Rosette 1979 Ships – International Stamp Exhibition “Buenos Aires ’80” 1979 The 200th Anniversary of the Founding of Viedma and Carmen de Patagones Towns 1979 The 100th Anniversary of the Death of Sir Rowland Hill 1979 Election of Pope John Paul I 1979 Churches 1979 Resettlement Policy 1979 The 75th Anniversary of the Rosario Philatelic Society 1979 The 100th Anniversary of the Military Geographical Institute 1979 Christmas 1979 Buenos Aires Central Post Office 1979 The 100th Anniversary of the Birth of General Enrique Mosconi 1979 “Prenfil 80” – International Exhibition of Philatelic Literature and Journalism, Buenos Aires 1979 “Prenfil 80” – International Exhibition of Philatelic Literature and Journalism, Buenos Aires 1979 “Prenfil ’80” International Exhibition of Philatelic Literature and Journalism, Buenos Aires 1979 “Prenfil ’80” International Exhibition of Philatelic Literature and Journalism, Buenos Aires 1979 International Year of the Child and “Family” 1979 The 75th Anniversary of the Rotary International 1980 Rosette 1980 Admiral Guillermo Brown 1980 Regional Administrative Conference on Broadcasting, Buenos Aires 1980 Day of the Americas