Factory Act, Culture Preservation, Hiking Trail 1977
Now showing: Switzerland - Postage stamps - 1977 - Factory Act, Culture Preservation, Hiking Trail - 3 stamps.
1977
Factory Act, Culture Preservation, Hiking Trail
25. August WM: None Sheetsize: 50 Design: Roland Hirter / Werner Mühlemann / Heinz Bürgin Engraving: Courvoisier Perforation: 11¾
![[Factory Act, Culture Preservation, Hiking Trail, type AQK]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/AQK-s.jpg)
![[Factory Act, Culture Preservation, Hiking Trail, type AQL]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/AQL-s.jpg)
![[Factory Act, Culture Preservation, Hiking Trail, type AQM]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/AQM-s.jpg)