URSS
Prezentat acum: URSS - Timbre poştale (1923 - 1991) - 1 timbre.
1931
Airships
15. Mai WM: 1 Marimea foii: 100 Design: I. Dubasov, F. Slutsky, N. Alekseev, V. Zavjalov and A. Volkov Gravură: photo typo Perforare: 12½
![[Airships, Tip BM]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/BM-s.jpg)
![[Airships, Tip BN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/BN-s.jpg)
![[Airships, Tip BO]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/BO-s.jpg)
![[Airships, Tip BP]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/BP-s.jpg)
![[Airships, Tip BQ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/BQ-s.jpg)
