The 100th Anniversary of the Birth of Guglielmo Marconi, Radio Pioneer 1974
Most látható: Kanada - Postaköltség bélyegek - 1974 - The 100th Anniversary of the Birth of Guglielmo Marconi, Radio Pioneer - 1 bélyegek.
1974
The 100th Anniversary of the Birth of Guglielmo Marconi, Radio Pioneer
15. november Vj: Senki Fogazat: 13½
![[The 100th Anniversary of the Birth of Guglielmo Marconi, Radio Pioneer, típus RX]](https://www.stampworld.com/media/catalogue/Canada/Postage-stamps/RX-s.jpg)
