Portugalia
Prezentat acum: Portugalia - Timbre poştale (1853 - 2024) - 1 timbre.
1974
The 100th Anniversary of the Birth of Guglielmo Marconi
4. Septembrie WM: Niciunul Design: Newton Cavalcanti Gravură: I.N.C.M. Perforare: 12
![[The 100th Anniversary of the Birth of Guglielmo Marconi, Tip RY]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Portugal/Postage-stamps/RY-s.jpg)
![[The 100th Anniversary of the Birth of Guglielmo Marconi, Tip RZ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Portugal/Postage-stamps/RZ-s.jpg)
![[The 100th Anniversary of the Birth of Guglielmo Marconi, Tip SA]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Portugal/Postage-stamps/SA-s.jpg)
