Sovjetska zveza
Sedaj prikazano: Sovjetska zveza - Poštne znamke (1923 - 1991) - 1 znamke.
1931
Airships
15. maj WM: 1 Velikost polja: 100 Oblika: I. Dubasov, F. Slutsky, N. Alekseev, V. Zavjalov and A. Volkov Gravura: photo typo Perforacija: 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)
