Sovjetunionen
Visar nu: Sovjetunionen - Postfrimärken (1923 - 1991) - 1 frimärken.
1960
First Plant Construction of Seven Year Plan
28. juni WM: Inga storlek på arket: 50 Design: , Zavyalov Perforering: 12¼ x 11¾
![[First Plant Construction of Seven Year Plan, Typ BXO]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/BXO-s.jpg)
![[First Plant Construction of Seven Year Plan, Typ BXP]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/BXP-s.jpg)
