A clockwork (?) machine for engraving metal plates devised by Alexis-Marie Rochon. Engraving by D. Lizars.
- Alexis-Marie de Rochon
- Reference:
- 40525i
Licence: Public Domain Mark
Credit: A clockwork (?) machine for engraving metal plates devised by Alexis-Marie Rochon. Engraving by D. Lizars. Wellcome Collection. Source: Wellcome Collection.
