USSR
Viser nu USSR - Post frimærker (1923 - 1991) - 1 frimærker.
1958
The 5th International Architects Union Congress
8. juli VM: Ingen Arkstørrelse: 40 Design: P. Chernyshev Perforeringer: 12¼
![[The 5th International Architects Union Congress, type BNM]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/BNM-s.jpg)
![[The 5th International Architects Union Congress, type BNN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/BNN-s.jpg)
