Citations
John Bell on perpetual motion discovered by Philip Thompson Rutherford, 1817-07-02, GBR/0180/RGO 14/54: 26-28. Cambridge University Library. |
|
John Bell on perpetual motion discovered by Philip Thompson Rutherford, 1817-07-02, GBR/0180/RGO 14/54: 26-28. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/110431 Accessed February 21, 2025. |