Швейцарыя
Зараз паказаны: Швейцарыя - ILO (1923 - 1994) - 1 маркi.
1975
People at Work
13. лютага WM: Няма Дызайн: Hans Erni. Гравюра: Courvoisier. S.A. Перфарацыя: 11¾
![[People at Work, тып Q]](https://www.stampworld.com/media/catalogue/Switzerland/ILO/Q-s.jpg)
![[People at Work, тып R]](https://www.stampworld.com/media/catalogue/Switzerland/ILO/R-s.jpg)
![[People at Work, тып S]](https://www.stampworld.com/media/catalogue/Switzerland/ILO/S-s.jpg)
