Wordt nu getoond: Zwitserland - SDN (1922 - 1944) - 8 postzegels.
1938
International Labour Organization - Switzerland Postage Stamps of 1938 Overprinted "SOCIÉTÉ - DES - NATIONS"
2. mei WM: Geen Perforatie: 11¾
![[International Labour Organization - Switzerland Postage Stamps of 1938 Overprinted "SOCIÉTÉ - DES - NATIONS", type H]](https://www.stampworld.com/media/catalogue/Switzerland/SDN/H-s.jpg)
![[International Labour Organization - Switzerland Postage Stamps of 1938 Overprinted "SOCIÉTÉ - DES - NATIONS", type H1]](https://www.stampworld.com/media/catalogue/Switzerland/SDN/H1-s.jpg)
![[International Labour Organization - Switzerland Postage Stamps of 1938 Overprinted "SOCIÉTÉ - DES - NATIONS", type H2]](https://www.stampworld.com/media/catalogue/Switzerland/SDN/H2-s.jpg)
![[International Labour Organization - Switzerland Postage Stamps of 1938 Overprinted "SOCIÉTÉ - DES - NATIONS", type H3]](https://www.stampworld.com/media/catalogue/Switzerland/SDN/H3-s.jpg)
1938
International Labour Organization - Switzerland Postage Stamps of 1938 Overprinted "SERVICE DE LA SOCIÉTÉ DES NATIONS"
september WM: Geen Perforatie: 11¾
![[International Labour Organization - Switzerland Postage Stamps of 1938 Overprinted "SERVICE DE LA SOCIÉTÉ DES NATIONS", type 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", type 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", type 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", type I3]](https://www.stampworld.com/media/catalogue/Switzerland/SDN/I3-s.jpg)
