Columbia
Prezentat acum: Columbia - Timbre poştale (1859 - 2023) - 1 timbre.
1967
Airmail - The 6th Colombian Surgeons' Congress, Bogota and 100th Anniversary of National University
7. Septembrie WM: Niciunul Gravură: De La Rue de Colombia Perforare: 14 x 13½
![[Airmail - The 6th Colombian Surgeons' Congress, Bogota and 100th Anniversary of National University, Tip AFL]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Colombia/Postage-stamps/AFL-s.jpg)
