Williams: Observations of comets, from B.C. 611 to A.D. 1640

John Williams: Observations of comets, from B.C. 611 to A.D. 1640. Extracted from the Chinese annals. Translated, with introductory remarks, and an appendix, comprising the tables necessary for reducing Chinese time to European reckoning; and a Chinese celestial atlas (London: Printed for the author by Strangways and Walden 1871)

• Digitized:
  > Internet Archive (Book contributor: Cornell University Library, digitizing sponsor: MSN)
  > Internet Archive (Book from the collections of: Harvard University, digitizing sponsor: Google)
  > Internet Archive (Book contributor: University of California Libraries,  digitizing sponsor: MSN)
• Bibliographic reference: BS 1444
• No copy listed in Wiener China-Bibliographie

A notice on this title was published in The Chinese Recorder Vol. 5 (1874) pp. 98-108