Cehoslovacia
Prezentat acum: Cehoslovacia - Timbre poştale (1918 - 1992) - 1 timbre.
1950
Philatelic Exhibition, Prague
28. Octombrie WM: Niciunul Design: J. Švengsbír Gravură: J. Švengsbír Perforare: Imperforated
![[Philatelic Exhibition, Prague, Tip ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/0637-b.jpg)
