Citations
Thomas T. Borrinsale on finding the longitude by a single altitude of moon or sun, 1818, GBR/0180/RGO 14/34: 265-271. Cambridge University Library. |
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Thomas T. Borrinsale on finding the longitude by a single altitude of moon or sun, 1818, GBR/0180/RGO 14/34: 265-271. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/110007 Accessed July 27, 2024. |