Citations
Henry Holden on perpetual motion, 1812, GBR/0180/RGO 14/54: 95-100a. Cambridge University Library. |
|
Henry Holden on perpetual motion, 1812, GBR/0180/RGO 14/54: 95-100a. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/110444 Accessed February 16, 2025. |