Airmail - The 6th Colombian Surgeons' Congress, Bogota and 100th Anniversary of National University 1967
Now showing: Colombia - Postage stamps - 1967 - Airmail - The 6th Colombian Surgeons' Congress, Bogota and 100th Anniversary of National University - 1 stamps.
1967
Airmail - The 6th Colombian Surgeons' Congress, Bogota and 100th Anniversary of National University
7. September WM: None Engraving: De La Rue de Colombia Perforation: 14 x 13½
![[Airmail - The 6th Colombian Surgeons' Congress, Bogota and 100th Anniversary of National University, type AFL]](https://www.stampworld.com/media/catalogue/Colombia/Postage-stamps/AFL-s.jpg)
