Poland
Now showing: Poland - Postage stamps (1860 - 2024) - 1 stamps.
1959
The Third Congress for Miners in Katowice, July 1959
1. July WM: None Sheetsize: 100 Design: St. Małecki Perforation: 12½:12¾
![[The Third Congress for Miners in Katowice, July 1959, type AAX]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/AAX-s.jpg)
