Citations
Note by John Flamsteed of the number of observations of the planets taken between 1675 and 1689, c 1690, GBR/0012/MS Add.3979.39. Cambridge University Library. |
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Note by John Flamsteed of the number of observations of the planets taken between 1675 and 1689, c 1690, GBR/0012/MS Add.3979.39. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/505016 Accessed April 27, 2024. |