The 75th Anniversary of 1st Czech Social Democratic Party Congress 1953
Now showing: Czechoslovakia - Postage stamps - 1953 - The 75th Anniversary of 1st Czech Social Democratic Party Congress - 1 stamps.
1953
The 75th Anniversary of 1st Czech Social Democratic Party Congress
7. April WM: None Design: J. Kaiser, J. Koukolský Engraving: B. Housa Perforation: 11½
![[The 75th Anniversary of 1st Czech Social Democratic Party Congress, type II]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/II-s.jpg)
