Citations
Lieutenant William Chavasse's plan for a mercurial timekeeper for discovering longitude at sea, 1812, GBR/0180/RGO 14/44: 35-40. Cambridge University Library. |
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Lieutenant William Chavasse's plan for a mercurial timekeeper for discovering longitude at sea, 1812, GBR/0180/RGO 14/44: 35-40. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/110255 Accessed July 05, 2024. |