Tšehhoslovakkia
Praegu kuvatakse: Tšehhoslovakkia - postmargid (1918 - 1992) - 1 margid.
1950
The 75th Anniversary of the Birth of S.K. Neumann (Writer)
5. juuni WM: mitte ükski Disain: J. Švengsbír Gravüür: J. Švengsbír perforatsioon: 12½
![[The 75th Anniversary of the Birth of S.K. Neumann (Writer), Tüüp BN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/BN-s.jpg)
![[The 75th Anniversary of the Birth of S.K. Neumann (Writer), Tüüp BO]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/BO-s.jpg)
