Citations
Letter from John Dumbell to the Astronomer Royal, 1799-11-19, GBR/0180/RGO 14/23: 227-228. Cambridge University Library. |
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Letter from John Dumbell to the Astronomer Royal, 1799-11-19, GBR/0180/RGO 14/23: 227-228. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/159387 Accessed November 24, 2024. |