Slovakien
Visar nu: Slovakien - Postfrimärken (1939 - 2024) - 1 frimärken.
1997
The 100th Anniversary of Wireless Telegraphy
15. april WM: Inga storlek på arket: 50 Design: Oliver Solga Perforering: 11¾ x 11¼
![[The 100th Anniversary of Wireless Telegraphy, Typ GM]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Slovakia/Postage-stamps/GM-s.jpg)
