USSR
Viser nu USSR - Post frimærker (1923 - 1991) - 1 frimærker.
1931
Airships
15. maj VM: 1 Arkstørrelse: 100 Design: I. Dubasov, F. Slutsky, N. Alekseev, V. Zavjalov and A. Volkov Gravering: photo typo Perforeringer: 12½
![[Airships, type BM]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/BM-s.jpg)
![[Airships, type BN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/BN-s.jpg)
![[Airships, type BO]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/BO-s.jpg)
![[Airships, type BP]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/BP-s.jpg)
![[Airships, type BQ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/BQ-s.jpg)
