Congress for the International Union of Architects 1981
Now showing: Poland - Postage stamps - 1981 - Congress for the International Union of Architects - 1 stamps.
1981
Congress for the International Union of Architects
15. červen WM: Žádný Sheetsize: 30 Design: Wojciech Freudenreich Engraving: PWPW. Perforation: 11½:11
![[Congress for the International Union of Architects, type CJV]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/CJV-s.jpg)
