Helderse Postzegelhandel : Frimärken till salu - Polen
Visar nu: Polen - Postfrimärken (1860 - 2024) - 1 frimärken.
1949
The 8th Trade Union Congress in Warsaw
31. maj WM: Inga storlek på arket: 30 Design: E. John Perforering: 10¾; 11¼
![[The 8th Trade Union Congress in Warsaw, Typ XKH]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/XKH-s.jpg)
