Citations
David Thomas on perpetual motion, 1821, GBR/0180/RGO 14/54: 192-197. Cambridge University Library. |
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David Thomas on perpetual motion, 1821, GBR/0180/RGO 14/54: 192-197. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/110459 Accessed January 15, 2025. |