Citations
Samuel Topp on a disturbance in the magnetic needle, 1799 - 1800, GBR/0180/RGO 14/42: 164-168. Cambridge University Library. |
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Samuel Topp on a disturbance in the magnetic needle, 1799 - 1800, GBR/0180/RGO 14/42: 164-168. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/110200 Accessed July 03, 2024. |