Helderse Postzegelhandel : Stamps for sale - Denmark
Now showing: Denmark - Postage stamps (1851 - 2024) - 1 stamps.
1969
The 300th Anniversary of the Publication of Niels Stensen's Geological Work "On Solid Bodies"
25. September WM: None Sheetsize: 50 Design: Jane Muus Engraving: Czeslaw Slania Perforation: 12¾
![[The 300th Anniversary of the Publication of Niels Stensen's Geological Work "On Solid Bodies", type GK]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Denmark/Postage-stamps/GK-s.jpg)
