Airmail - International Telecommunications Plan Conference, Mexico City 1967
Zobrazujú sa: Mexiko - Poštové známky - 1967 - Airmail - International Telecommunications Plan Conference, Mexico City - 1 známky.
1967
Airmail - International Telecommunications Plan Conference, Mexico City
15. november WM: 12 Perforácia: 14
![[Airmail - International Telecommunications Plan Conference, Mexico City, typ AQT]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Mexico/Postage-stamps/AQT-s.jpg)
