Licence: Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
Credit: Third annual report 1896-7. Source: Wellcome Collection.
15/153 (page 15)
Licence: Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
Credit: Third annual report 1896-7. Source: Wellcome Collection.