Citations
J. Amory on keeping longitude by a pocket watch, 1823, GBR/0180/RGO 14/24: 469-471. Cambridge University Library. |
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J. Amory on keeping longitude by a pocket watch, 1823, GBR/0180/RGO 14/24: 469-471. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/159482 Accessed November 26, 2024. |