Citations
Letter from W.H. Mallison to the Board of Longitude, 1810-06-05, GBR/0180/RGO 14/36: 212-213. Cambridge University Library. |
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Letter from W.H. Mallison to the Board of Longitude, 1810-06-05, GBR/0180/RGO 14/36: 212-213. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/159990 Accessed December 28, 2024. |