The 50th Anniversary of the Trade Union for Teachers in 1955 1955
Now showing: Poland - Postage stamps - 1955 - The 50th Anniversary of the Trade Union for Teachers in 1955 - 2 stamps.
1955
The 50th Anniversary of the Trade Union for Teachers in 1955
21. October WM: None Sheetsize: 100 Design: R. Kleczewski, H. Przeździecka Perforation: 12½:12¾
![[The 50th Anniversary of the Trade Union for Teachers in 1955, type UY]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/UY-s.jpg)
![[The 50th Anniversary of the Trade Union for Teachers in 1955, type UZ]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/UZ-s.jpg)
