The 100th Anniversary of the Swiss Meteorological Institution - The 100th Anniversary of the Swiss Trade Unions 1980
Now showing: Switzerland - Postage stamps - 1980 - The 100th Anniversary of the Swiss Meteorological Institution - The 100th Anniversary of the Swiss Trade Unions - 3 stamps.
1980
The 100th Anniversary of the Swiss Meteorological Institution - The 100th Anniversary of the Swiss Trade Unions
5. September WM: None Sheetsize: 50 Design: Peter Kräuchi Engraving: Courvoisier Perforation: 11¾
![[The 100th Anniversary of the Swiss Meteorological Institution - The 100th Anniversary of the Swiss Trade Unions, type ATH]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/ATH-s.jpg)
![[The 100th Anniversary of the Swiss Meteorological Institution - The 100th Anniversary of the Swiss Trade Unions, type ATI]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/ATI-s.jpg)
![[The 100th Anniversary of the Swiss Meteorological Institution - The 100th Anniversary of the Swiss Trade Unions, type ATJ]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/ATJ-s.jpg)
