Clocks: two composite pendulums, and diagrams of their motions. Coloured engraving by J. Pass, 1809.
- Date:
- 8 November 1809
- Reference:
- 40888i
Licence: Public Domain Mark
Credit: Clocks: two composite pendulums, and diagrams of their motions. Coloured engraving by J. Pass, 1809. Wellcome Collection. Source: Wellcome Collection.
