Pamphlet: The Ross Institute, Putney Heath
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Pamphlet: The Ross Institute, Putney Heath. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Pamphlet: The Ross Institute, Putney Heath. Wellcome Collection. Source: Wellcome Collection.