Citations
Observations from the Jesuit College, Peking of the total lunar eclipse of 11 October 1772 and the solar eclipse of 23 March 1773, 1772 - 1773, GBR/0180/RGO 4/159/1: 1-5. Cambridge University Library. |
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Observations from the Jesuit College, Peking of the total lunar eclipse of 11 October 1772 and the solar eclipse of 23 March 1773, 1772 - 1773, GBR/0180/RGO 4/159/1: 1-5. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/108412 Accessed December 23, 2024. |