Astronomy: the observatory at Beijing. Engraving by W.H. Toms.
- Date:
- 1700-1799
- Reference:
- 46266i
Licence: Public Domain Mark
Credit: Astronomy: the observatory at Beijing. Engraving by W.H. Toms. Wellcome Collection. Source: Wellcome Collection.
Licence: Public Domain Mark
Credit: Astronomy: the observatory at Beijing. Engraving by W.H. Toms. Wellcome Collection. Source: Wellcome Collection.