Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Henry Solomon Wellcome; by E. Courret, 1879. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Henry Solomon Wellcome; by E. Courret, 1879. Wellcome Collection. Source: Wellcome Collection.