Health and Safety at Work 1978
Now showing: Switzerland - Postage stamps - 1978 - Health and Safety at Work - 3 stamps.
1978
Health and Safety at Work
14. September WM: None Sheetsize: 50 Design: Beat Mäder Engraving: Courvoisier Perforation: 11¾
![[Health and Safety at Work, type ]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/1128-b.jpg)