A prize medal of the Medical Society of London; on the front is Queen Charlotte and on reverse is Hygieia with a serpent. Engraving by R.G. Reeve.

Licence: Public Domain Mark

Credit: A prize medal of the Medical Society of London; on the front is Queen Charlotte and on reverse is Hygieia with a serpent. Engraving by R.G. Reeve. Wellcome Collection. Source: Wellcome Collection.