Columbia
Prezentat acum: Columbia - Timbre poştale (1859 - 2023) - 1 timbre.
1977
Airmail - The 150th Anniversary of Cauca University
14. Octombrie WM: Niciunul Design: Livio A. Paz Gravură: Carvajal S.A. Perforare: 14
![[Airmail - The 150th Anniversary of Cauca University, Tip AOH]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Colombia/Postage-stamps/AOH-s.jpg)
