Fifth World Congress for the Deaf in Warsaw 1967
Now showing: Poland - Postage stamps - 1967 - Fifth World Congress for the Deaf in Warsaw - 1 stamps.
1967
Fifth World Congress for the Deaf in Warsaw
1. August WM: None Sheetsize: 30 Design: Cz. Kaczmarczyk Engraving: PWPW. Perforation: 11¼:11¾
![[Fifth World Congress for the Deaf in Warsaw, type AYU]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/AYU-s.jpg)
