USSR
Viser nå: USSR - Postfrimerker (1923 - 1991) - 1 frimerker.
1963
The 10th Death Anniversary of E.O.Paton
10. October VM: Ingen Arkstørrelse: 50 Design: P. Vjuev Perforering: 11½
![[The 10th Death Anniversary of E.O.Paton, type COS]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/COS-s.jpg)
