Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Jean Noël Hallé. Lithograph by Z. Belliard, 1834. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Jean Noël Hallé. Lithograph by Z. Belliard, 1834. Wellcome Collection. Source: Wellcome Collection.