Citations
Letter from Robert Gillespie to the Board of Longitude, 1814-12-03, GBR/0180/RGO 14/24: 295. Cambridge University Library. |
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Letter from Robert Gillespie to the Board of Longitude, 1814-12-03, GBR/0180/RGO 14/24: 295. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/159418 Accessed April 27, 2025. |