NSVL
Praegu kuvatakse: NSVL - postmargid (1923 - 1991) - 1 margid.
1958
The 5th International Architects Union Congress
8. september WM: mitte ükski lehe suurus: 1 Disain: P. Chernyshev
![[The 5th International Architects Union Congress, Tüüp ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/1927-b.jpg)
