Citations
Newton's 'Principia', 1765, GBR/0180/RGO 4/223. Cambridge University Library. |
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Newton's 'Principia', 1765, GBR/0180/RGO 4/223. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/97837 Accessed June 10, 2023. |