Ελβετία
Τώρα εμφανίζεται Ελβετία - SDN (1922 - 1944) - 1 Γραμματόσημα.
1938
International Labour Organization - Switzerland Postage Stamps of 1938 Overprinted "SERVICE DE LA SOCIÉTÉ DES NATIONS"
Σεπτέμβριος WM: Κανένα Διάτρηση: 11¾
![[International Labour Organization - Switzerland Postage Stamps of 1938 Overprinted "SERVICE DE LA SOCIÉTÉ DES NATIONS", τύπος I]](https://www.stampworld.com/media/catalogue/Switzerland/SDN/I-s.jpg)
![[International Labour Organization - Switzerland Postage Stamps of 1938 Overprinted "SERVICE DE LA SOCIÉTÉ DES NATIONS", τύπος I1]](https://www.stampworld.com/media/catalogue/Switzerland/SDN/I1-s.jpg)
![[International Labour Organization - Switzerland Postage Stamps of 1938 Overprinted "SERVICE DE LA SOCIÉTÉ DES NATIONS", τύπος I2]](https://www.stampworld.com/media/catalogue/Switzerland/SDN/I2-s.jpg)
![[International Labour Organization - Switzerland Postage Stamps of 1938 Overprinted "SERVICE DE LA SOCIÉTÉ DES NATIONS", τύπος I3]](https://www.stampworld.com/media/catalogue/Switzerland/SDN/I3-s.jpg)
