Citations
John Shaw on chronometer improvements, 1827, GBR/0180/RGO 14/24: 436-440. Cambridge University Library. |
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John Shaw on chronometer improvements, 1827, GBR/0180/RGO 14/24: 436-440. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/109803 Accessed April 27, 2024. |