Airmail - The 10th Anniversary of the Death of Gilberto Alzate Avendano, 1910-1960 1971
Viser nu Colombia - Post frimærker - 1971 - Airmail - The 10th Anniversary of the Death of Gilberto Alzate Avendano, 1910-1960 - 1 frimærker.
1971
Airmail - The 10th Anniversary of the Death of Gilberto Alzate Avendano, 1910-1960
29. april VM: Ingen Design: Mosdóssy Gravering: De La Rue de Colombia Perforeringer: 14 x 13½
![[Airmail - The 10th Anniversary of the Death of Gilberto Alzate Avendano, 1910-1960, type AIB]](https://www.stampworld.com/media/catalogue/Colombia/Postage-stamps/AIB-s.jpg)
