Advert for Gold Dust Washing Powder
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Advert for Gold Dust Washing Powder. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Advert for Gold Dust Washing Powder. Wellcome Collection. Source: Wellcome Collection.