Poland
Now showing: Poland - Postage stamps (1860 - 2024) - 1 stamps.
1979
Wieliczka Salt Mines
14. July WM: None Sheetsize: 100; rol 1000 Design: Z. Stasik Perforation: 14:13¾
![[Wieliczka Salt Mines, type CFT]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/CFT-s.jpg)
![[Wieliczka Salt Mines, type CFU]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/CFU-s.jpg)