Ancient Astronomical Instruments - Joint Issue with Denmark 2011
Now showing: China, Peoples Rep. - Postage stamps - 2011 - Ancient Astronomical Instruments - Joint Issue with Denmark - 2 stamps.
Now showing: China, Peoples Rep. - Postage stamps - 2011 - Ancient Astronomical Instruments - Joint Issue with Denmark - 2 stamps.
![[Ancient Astronomical Instruments - Joint Issue with Denmark, type FGD]](https://www.stampworld.com/media/catalogue/China,-Peoples-Rep./Postage-stamps/FGD-s.jpg)
![[Ancient Astronomical Instruments - Joint Issue with Denmark, type FGE]](https://www.stampworld.com/media/catalogue/China,-Peoples-Rep./Postage-stamps/FGE-s.jpg)
