Erik Boeré Philatelie : Timbre de vânzare - URSS
Prezentat acum: URSS - Timbre poştale (1923 - 1991) - 1 timbre.
1974
The 80th Anniversary of the Birth of I.S.Isakov
18. Iulie WM: Niciunul Marimea foii: 30 Design: I. Krylkov Perforare: 12
![[The 80th Anniversary of the Birth of I.S.Isakov, Tip ESO]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/ESO-s.jpg)
