Argentina
Visar nu: Argentina - Postfrimärken (1858 - 2023) - 1 frimärken.
1968
The Fourth Plenary Assembly of the International Telegraph and Telephone Consultative Committee, Mar del Plata
19. oktober WM: 9 Perforering: 13½
![[The Fourth Plenary Assembly of the International Telegraph and Telephone Consultative Committee, Mar del Plata, Typ ZY]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Argentina/Postage-stamps/ZY-s.jpg)
![[The Fourth Plenary Assembly of the International Telegraph and Telephone Consultative Committee, Mar del Plata, Typ ZZ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Argentina/Postage-stamps/ZZ-s.jpg)
![[The Fourth Plenary Assembly of the International Telegraph and Telephone Consultative Committee, Mar del Plata, Typ AAA]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Argentina/Postage-stamps/AAA-s.jpg)
