Зараз паказаны: Швейцарыя - ILO (1970 - 1979) - 1 маркi.
1974
Opening of the New International Labor Organization Building
30. траўня WM: Няма Гравюра: Courvoisier. S.A. Перфарацыя: 11¾
![[Opening of the New International Labor Organization Building, тып P]](https://www.stampworld.com/media/catalogue/Switzerland/ILO/P-s.jpg)
