Poland
Now showing: Poland - Postage stamps (1860 - 2024) - 1 stamps.
1956
The Opening of the Postal Museum in Wroclaw
30. November WM: None Sheetsize: 100 Design: St. Bernaciński Perforation: 12½:12¾
![[The Opening of the Postal Museum in Wroclaw, type WN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/WN-s.jpg)
