The 30th International Foundry Congress, Prague 1963
Now showing: Czechoslovakia - Postage stamps - 1963 - The 30th International Foundry Congress, Prague - 1 stamps.
1963
The 30th International Foundry Congress, Prague
15. August WM: None Sheetsize: 100 Design: T. Rotrekl Engraving: J. Herčík Perforation: 11½
![[The 30th International Foundry Congress, Prague, type AGK]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/AGK-s.jpg)
