Viser nu Schweiz - Post frimærker (1920 - 1929) - 4 frimærker.
1927
PRO JUVENTUTE
1. december VM: 2 Arkstørrelse: 100 Design: Ernst Georg Rüegg Gravering: Karl Bickel et r et Fritz Pauli (30 ¢) Perforeringer: 11¾
![[PRO JUVENTUTE, type CG]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/CG-s.jpg)
![[PRO JUVENTUTE, type CH]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/CH-s.jpg)
![[PRO JUVENTUTE, type CI]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/CI-s.jpg)
![[PRO JUVENTUTE, type CJ]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/CJ-s.jpg)
