Sovjetunionen
Visar nu: Sovjetunionen - Postfrimärken (1923 - 1991) - 1 frimärken.
1937
Aviation - All-Union Avion Fair
15. november WM: Inga Design: V. Zavjalov Gravyr: photo Perforering: Imperforated
![[Aviation - All-Union Avion Fair, Typ ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/0352-b.jpg)
