Poland
Now showing: Poland - Postage stamps (1860 - 2024) - 1 stamps.
1994
EUROPA Stamps - Great Discoveries and Inventions
30. April WM: None Sheetsize: 20 Design: Tomasz Bogusławski Engraving: PWPW. Perforation: 11½
![[EUROPA Stamps - Great Discoveries and Inventions, type DLI]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/DLI-s.jpg)
![[EUROPA Stamps - Great Discoveries and Inventions, type DLJ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/DLJ-s.jpg)