USSR
Now showing: USSR - Postage stamps (1923 - 1991) - 1 stamps.
1961
The 50th Death Anniversary of Robert Koch
26. březen WM: Žádný Sheetsize: 50 Design: S. Sokolov Perforation: 11½ x 11¾
![[The 50th Death Anniversary of Robert Koch, type CBP]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/CBP-s.jpg)
