Guatemala
Zobrazujú sa: Guatemala - Poštové známky (1871 - 2023) - 1 známky.
1976
Airmail - The 100th Anniversary of Engineering School, Guatemala City
21. december WM: nikto Perforácia: 11½
![[Airmail - The 100th Anniversary of Engineering School, Guatemala City, typ AAE]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guatemala/Postage-stamps/AAE-s.jpg)
![[Airmail - The 100th Anniversary of Engineering School, Guatemala City, typ AAE1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guatemala/Postage-stamps/AAE1-s.jpg)
