Citations
Letter from John Keill to Isaac Newton, 23 February 1715-24 February 1715 (Undated, but the postmark gives the date and contents the year.), GBR/0012/MS Add.9597/2/18/69. Cambridge University Library. |
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Letter from John Keill to Isaac Newton, 23 February 1715-24 February 1715 (Undated, but the postmark gives the date and contents the year.), GBR/0012/MS Add.9597/2/18/69. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/566154 Accessed December 01, 2024. |