Mexiko
Zobrazujú sa: Mexiko - Poštové známky (1856 - 2024) - 1 známky.
1974
Airmail - The 1st International Electrical and Electronic Communications Congress, Mexico City
7. október WM: 12 Perforácia: 14
![[Airmail - The 1st International Electrical and Electronic Communications Congress, Mexico City, typ AXM]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Mexico/Postage-stamps/AXM-s.jpg)