The 30th Anniversary of Invention of Radio by A. S. Popov 1925
Wordt nu getoond: USSR (Sovjet-Unie) - Postzegels - 1925 - The 30th Anniversary of Invention of Radio by A. S. Popov - 2 postzegels.
1925
The 30th Anniversary of Invention of Radio by A. S. Popov
1. oktober WM: 1 Bladformaat: 100 Ontwerp: N. Kachura Graveren: photo Perforatie: 13ΒΌ
![[The 30th Anniversary of Invention of Radio by A. S. Popov, type N]](https://www.stampworld.com/media/catalogue/USSR/Postage-stamps/N-s.jpg)
![[The 30th Anniversary of Invention of Radio by A. S. Popov, type N1]](https://www.stampworld.com/media/catalogue/USSR/Postage-stamps/N1-s.jpg)
