Clocks: a watch mechanism and main spring. Engraving by Mutlow after Blunt.
- Blunt.
- Reference:
- 44373i
Licence: Public Domain Mark
Credit: Clocks: a watch mechanism and main spring. Engraving by Mutlow after Blunt. Wellcome Collection. Source: Wellcome Collection.
![no text alternative](https://iiif.wellcomecollection.org/image/V0024305EL/full/800%2C/0/default.jpg)