Citations
Letter from John Henry Harris to the Board of Longitude, 1810-12-29, GBR/0180/RGO 14/40: 556. Cambridge University Library. |
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Letter from John Henry Harris to the Board of Longitude, 1810-12-29, GBR/0180/RGO 14/40: 556. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/164622 Accessed December 27, 2024. |