The 100th Anniversary of the Birth of Guglielmo Marconi (Radio Pioneer) 1974
Ditunjukkan sekarang: Laos - Setem-setem bayaran pos - 1974 - The 100th Anniversary of the Birth of Guglielmo Marconi (Radio Pioneer) - 1 Setem-setem.
1974
The 100th Anniversary of the Birth of Guglielmo Marconi (Radio Pioneer)
28. August WM: Tiada Perforasi: 13
![[The 100th Anniversary of the Birth of Guglielmo Marconi (Radio Pioneer), jenis NY]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/NY-s.jpg)
