Postcard to Alfred Russel Wallace from Richard Budd.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Postcard to Alfred Russel Wallace from Richard Budd. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Postcard to Alfred Russel Wallace from Richard Budd. Wellcome Collection. Source: Wellcome Collection.