Citations
Letter from Robert Smith to Isaac Newton, 23 December 1718, GBR/0012/MS Add.3983.40. Cambridge University Library. |
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Letter from Robert Smith to Isaac Newton, 23 December 1718, GBR/0012/MS Add.3983.40. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/505087 Accessed November 26, 2024. |