Citations
George Barratt on longitude by the altitude of two stars, 1819, GBR/0180/RGO 14/37: 260-264. Cambridge University Library. |
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George Barratt on longitude by the altitude of two stars, 1819, GBR/0180/RGO 14/37: 260-264. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/110067 Accessed November 24, 2024. |