Licence: Public Domain Mark
Credit: Engineering: an assortment of inventions. Engraving by W. Lowry. Wellcome Collection. Source: Wellcome Collection.
![no text alternative](https://iiif.wellcomecollection.org/image/V0024576EL/full/800%2C/0/default.jpg)
Licence: Public Domain Mark
Credit: Engineering: an assortment of inventions. Engraving by W. Lowry. Wellcome Collection. Source: Wellcome Collection.