The 4th Latin American Congress of Pathological Anatomy 1963
Viser nå: El Salvador - Postfrimerker - 1963 - The 4th Latin American Congress of Pathological Anatomy - 1 frimerker.
Viser nå: El Salvador - Postfrimerker - 1963 - The 4th Latin American Congress of Pathological Anatomy - 1 frimerker.
![[The 4th Latin American Congress of Pathological Anatomy, type HY15]](https://www.stampworld.com/media/catalogue/El-Salvador/Postage-stamps/HY15-s.jpg)
