Citations
Letter from George Hair on finding longitude independently of lunars, 1787-04-07, GBR/0180/RGO 14/38: 436-437. Cambridge University Library. |
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Letter from George Hair on finding longitude independently of lunars, 1787-04-07, GBR/0180/RGO 14/38: 436-437. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/110129 Accessed January 05, 2025. |