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2018 Carlos Gaviria Díaz, 1937-2015

1971 Airmail – The 6th Pan-American Games and National Stamp Exhibition “EXFICALI 71” – Cali, Colombia

1971 Airmail – The 100th Anniversary of Bogota Bank

1971 The 400th Anniversary of Guacari

1971 Airmail – The 10th Anniversary of the Death of Gilberto Alzate Avendano, 1910-1960

1971 Airmail – Folklore Dances and Costumes

1971 Airmail – The 6th Pan-American Games, Cali

1971 Airmail – Folklore Dances and Costumes

1970 Airmail – Folklore Dances and Costumes

1970 Airmail – Folklore Dances and Costumes