Citations
Certificate from John Roger Arnold concerning an examination of chronometers Nos. 82 and 176, 1804-03-31, GBR/0180/RGO 14/25: 121. Cambridge University Library. |
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Certificate from John Roger Arnold concerning an examination of chronometers Nos. 82 and 176, 1804-03-31, GBR/0180/RGO 14/25: 121. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/159513 Accessed April 26, 2024. |