Licence: Attribution 4.0 International (CC BY 4.0)
Credit: F. Nightingale after Sir J. Steele, 1862. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: F. Nightingale after Sir J. Steele, 1862. Wellcome Collection. Source: Wellcome Collection.