Central Post Office in Copenhagen - Different Watermark 1915
Now showing: Denmark - Postage stamps - 1915 - Central Post Office in Copenhagen - Different Watermark - 1 stamps.
1915
Central Post Office in Copenhagen - Different Watermark
3. May WM: 4 Sheetsize: 50 Design: Gerhard Heilmann. Engraving: H. H. Thiele, Copenhagen. Perforation: 14 x 14½
![[Central Post Office in Copenhagen - Different Watermark, type R1]](https://www.stampworld.com/media/catalogue/Denmark/Postage-stamps/R1-s.jpg)
