Schweiz
Visar nu: Schweiz - Postfrimärken (1849 - 2024) - 1 frimärken.
2014
International Year of Crystallography
6. mars WM: Inga storlek på arket: 12 Design: Daniel Dreier. Gravyr: Cartor Security Printing. Perforering: 12 x 13¼
![[International Year of Crystallography, Typ CLM]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Switzerland/Postage-stamps/CLM-s.jpg)
![[International Year of Crystallography, Typ CLN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Switzerland/Postage-stamps/CLN-s.jpg)
