Citations
Richard Burstal on tables for finding the latitude by the Pole Star, 1823, GBR/0180/RGO 14/41: 66-73. Cambridge University Library. |
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Richard Burstal on tables for finding the latitude by the Pole Star, 1823, GBR/0180/RGO 14/41: 66-73. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/110179 Accessed November 14, 2024. |