Citations
James Moore on an instrument for showing the variation of the compass and latitude and longitude, 1790-07-04, GBR/0180/RGO 14/42: 147-149. Cambridge University Library. |
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James Moore on an instrument for showing the variation of the compass and latitude and longitude, 1790-07-04, GBR/0180/RGO 14/42: 147-149. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/110198 Accessed September 16, 2024. |