The 6th Meeting of the Polish United Workers' Party 1972
Now showing: Poland - Postage stamps - 1972 - The 6th Meeting of the Polish United Workers' Party - 1 stamps.
1972
The 6th Meeting of the Polish United Workers' Party
April WM: None Sheetsize: 6 (1x6) Design: J. W. Brzoza Engraving: PWPW. Perforation: 11:11½
![[The 6th Meeting of the Polish United Workers' Party, type BMF1]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/BMF1-s.jpg)
