Airmail - The 13th Latin-American Neurological Congress, Bogota 1969
Now showing: Colombia - Postage stamps - 1969 - Airmail - The 13th Latin-American Neurological Congress, Bogota - 1 stamps.
1969
Airmail - The 13th Latin-American Neurological Congress, Bogota
29. October WM: None Design: T.N. Molina Engraving: De La Rue de Colombia Perforation: 13¾ x 14
![[Airmail - The 13th Latin-American Neurological Congress, Bogota, type AHC]](https://www.stampworld.com/media/catalogue/Colombia/Postage-stamps/AHC-s.jpg)
