Tšehhoslovakkia
Praegu kuvatakse: Tšehhoslovakkia - postmargid (1918 - 1992) - 1 margid.
1950
The 1st Anniversary of League of Postal, Telephone and Telegraph Employees
25. oktoober WM: mitte ükski Disain: P. Dillinger Gravüür: J. Švengsbír perforatsioon: 12½
![[The 1st Anniversary of League of Postal, Telephone and Telegraph Employees, Tüüp CD]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/CD-s.jpg)
![[The 1st Anniversary of League of Postal, Telephone and Telegraph Employees, Tüüp CE]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/CE-s.jpg)
