The 6th Meeting of the Polish United Workers' Party 1971
Now showing: Poland - Postage stamps - 1971 - The 6th Meeting of the Polish United Workers' Party - 2 stamps.
1971
The 6th Meeting of the Polish United Workers' Party
6. prosinec WM: Žádný Sheetsize: 30 (2x15) Design: Stefan Małecki Perforation: 11½:11¼
![[The 6th Meeting of the Polish United Workers' Party, type ]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/2126-b.jpg)
