URSS
Prezentat acum: URSS - Timbre poştale (1923 - 1991) - 1 timbre.
1958
The 10th International Astronomical Union Congress
16. August WM: Niciunul Marimea foii: 90 Design: I. Levin Perforare: 12¼ x 12
![[The 10th International Astronomical Union Congress, Tip BNY]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/BNY-s.jpg)
![[The 10th International Astronomical Union Congress, Tip BNZ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/BNZ-s.jpg)
![[The 10th International Astronomical Union Congress, Tip BOA]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/BOA-s.jpg)
