Citations
Letter from John Roger Arnold to the Board of Longitude, 1805-12-12, GBR/0180/RGO 14/25: 48-49. Cambridge University Library. |
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Letter from John Roger Arnold to the Board of Longitude, 1805-12-12, GBR/0180/RGO 14/25: 48-49. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/159499 Accessed May 01, 2024. |