Citations
Letter from Robert Pringle to the Board of Longitude, 1813-07-19, GBR/0180/RGO 14/35: 517-518. Cambridge University Library. |
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Letter from Robert Pringle to the Board of Longitude, 1813-07-19, GBR/0180/RGO 14/35: 517-518. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/159912 Accessed April 26, 2024. |