Citations
John Monck on a variation compass and finding the longitude thereby, 1801 - 1802, GBR/0180/RGO 14/42: 184-188. Cambridge University Library. |
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John Monck on a variation compass and finding the longitude thereby, 1801 - 1802, GBR/0180/RGO 14/42: 184-188. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/110203 Accessed April 25, 2024. |