The 100th Anniversary of the Death of Heinrich von Stephan (Founder of U.P.U.), 1831-1897 1997
Montre maintenant: Philippines - Timbres-Poste - 1997 - The 100th Anniversary of the Death of Heinrich von Stephan (Founder of U.P.U.), 1831-1897 - 1 Timbres-poste.
1997
The 100th Anniversary of the Death of Heinrich von Stephan (Founder of U.P.U.), 1831-1897
24. octobre WM: Aucun Perforation: 14
![[The 100th Anniversary of the Death of Heinrich von Stephan (Founder of U.P.U.), 1831-1897, type GAK]](https://www.stampworld.com/media/catalogue/Philippines/Postage-stamps/GAK-s.jpg)
