The 150th Anniversary of the Birth of Heinrich von Stephan, 1831-1897 1981
Viser nu Tunesien - Post frimærker - 1981 - The 150th Anniversary of the Birth of Heinrich von Stephan, 1831-1897 - 1 frimærker.
1981
The 150th Anniversary of the Birth of Heinrich von Stephan, 1831-1897
7. januar VM: Ingen Perforeringer: 11¾
![[The 150th Anniversary of the Birth of Heinrich von Stephan, 1831-1897, type UL]](https://www.stampworld.com/media/catalogue/Tunisia/Postage-stamps/UL-s.jpg)
