Colombia
Visar nu: Colombia - Postfrimärken (1859 - 2023) - 1 frimärken.
1977
Airmail - The 150th Anniversary of Cauca University
14. oktober WM: Inga Design: Livio A. Paz Gravyr: Carvajal S.A. Perforering: 14
![[Airmail - The 150th Anniversary of Cauca University, Typ AOH]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Colombia/Postage-stamps/AOH-s.jpg)
