Licence: Public Domain Mark
Credit: Andreas Rüdiger [Ridiger]. Line engraving by G. Uhlich. Wellcome Collection. Source: Wellcome Collection.
![no text alternative](https://iiif.wellcomecollection.org/image/V0005135EL/full/800%2C/0/default.jpg)
Licence: Public Domain Mark
Credit: Andreas Rüdiger [Ridiger]. Line engraving by G. Uhlich. Wellcome Collection. Source: Wellcome Collection.