Clocks: a watch factory at Waltham, Massachusetts. Wood engraving by A J H.
- Reference:
- 40958i
Licence: Public Domain Mark
Credit: Clocks: a watch factory at Waltham, Massachusetts. Wood engraving by A J H. Wellcome Collection. Source: Wellcome Collection.
![no text alternative](https://iiif.wellcomecollection.org/image/V0023852/full/800%2C/0/default.jpg)