2007 The 100th Anniversary of General Jose Maria Cordova Cadet School

1990 Airmail – The 50th Anniversary of I.F.I. 1990 Arms of Cartago 1990 Airmail – Football World Cup – Italy 1990 Airmail – The 10th Anniversary of Organization of American States 1990 La Guajira 1990 Trees 1990 Airmail – The 50th Anniversary of Gold Museum, Bogota 1990 Trees 1990 Nature Conservation WM: 7 1990 Trees 1990 The 100th Anniversary of Salesian Brothers in Colombia 1990 Airmail – America – Natural World 1990 Airmail – Christmas 1990 Airmail – Monastery of Nostra Senhora de las Lajas, Ipiales 1991 Airmail – The 200th Anniversary of “La Prensa” 1991 Buga Pilgrimage 1991 Butterflies 1991 Airmail – Butterflies 1991 Airmail – Whale 1991 New Constitution 1991 The 2nd Anniversary of the Death of Dario Echandia Olaya, 1897-1989 1991 The 200th Anniversary of the Birth of Colonel Atanasio Girardot, 1791-1813 1991 The 2nd Anniversary of the Death of Luis Carlos Galan Sarmiento, 1943-1989 1991 Pre-Columbian Art 1991 Airmail – Pre-Columbian Art 1991 Airmail – Atlantic Sailfish 1991 Architecture 1991 Airmail – Architecture 1991 Airmail – America – Voyages of Discovery 1991 Thge 1st Anniversary of the Death of Alberto Lleras Camargo, 1906-1990 1991 The 100th Year of Police 1991 Airmail – New Constitution 1991 Airmail – The 5th Group of Rio Presidential Summit, Cartagena 1991 Former Seat of Government 1991 Airmail – Christmas 1992 Diana Turbay Quintero Commemoration, Journalist, 1950-1991 1992 Airmail – The 8th U.N. Conference on Trade and Development Session, Cartagena 1992 Airmail – Exports