Citations
Letter from John Flamsteed to Isaac Newton, 18 January 1694 (1694/5), GBR/0012/MS Add.3979.20. Cambridge University Library. |
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Letter from John Flamsteed to Isaac Newton, 18 January 1694 (1694/5), GBR/0012/MS Add.3979.20. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/504997 Accessed April 25, 2024. |