Montre maintenant: Suisse - Timbres-Poste (1900 - 1909) - 3 Timbres-poste.
1900
The 25th Anniversary of the Universal Postal Union (UPU) - 1875-1900
2. juillet WM: 1 Taille de la feuille: 50 Modèle: Eugène Grasset y Frédéric Florian. Perforation: 11¾
![[The 25th Anniversary of the Universal Postal Union (UPU) - 1875-1900, type N]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/N-s.jpg)
![[The 25th Anniversary of the Universal Postal Union (UPU) - 1875-1900, type N1]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/N1-s.jpg)
![[The 25th Anniversary of the Universal Postal Union (UPU) - 1875-1900, type N2]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/N2-s.jpg)
