Licence: Public Domain Mark
Credit: Sir John Chambers [Chambre]. Etching after P. Oliver. Wellcome Collection. Source: Wellcome Collection.
![no text alternative](https://iiif.wellcomecollection.org/image/V0001063EL/full/800%2C/0/default.jpg)
Licence: Public Domain Mark
Credit: Sir John Chambers [Chambre]. Etching after P. Oliver. Wellcome Collection. Source: Wellcome Collection.