Pro Patria - The 650th Anniversary of the Confederation 1941
Viser nu Schweiz - Post frimærker - 1941 - Pro Patria - The 650th Anniversary of the Confederation - 2 frimærker.
1941
Pro Patria - The 650th Anniversary of the Confederation
15. juni VM: Ingen Arkstørrelse: 25 Design: Paul Boesch et Charles L'Eplattenier Gravering: Courvoisier. S.A. Perforeringer: 11¾
![[Pro Patria - The 650th Anniversary of the Confederation, type OV]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/OV-s.jpg)
![[Pro Patria - The 650th Anniversary of the Confederation, type OW]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/OW-s.jpg)
