Portugal
Wordt nu getoond: Portugal - Postzegels (1853 - 2024) - 1 postzegels.
1974
The 100th Anniversary of the Birth of Guglielmo Marconi
4. september WM: Geen Ontwerp: Newton Cavalcanti Graveren: I.N.C.M. Perforatie: 12
![[The 100th Anniversary of the Birth of Guglielmo Marconi, type RY]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Portugal/Postage-stamps/RY-s.jpg)
![[The 100th Anniversary of the Birth of Guglielmo Marconi, type RZ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Portugal/Postage-stamps/RZ-s.jpg)
![[The 100th Anniversary of the Birth of Guglielmo Marconi, type SA]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Portugal/Postage-stamps/SA-s.jpg)
