Portrait of Theodor Billroth (1829-1894). Reproduction of engraving, half-length to left in oval, with signature

Licence: Attribution 4.0 International (CC BY 4.0)

Credit: Portrait of Theodor Billroth (1829-1894). Reproduction of engraving, half-length to left in oval, with signature. Wellcome Collection. Source: Wellcome Collection.