J. Wyeth "Purity, activity...", 1878: page
Licence: Public Domain Mark
Credit: J. Wyeth "Purity, activity...", 1878: page. Wellcome Collection. Source: Wellcome Collection.
Licence: Public Domain Mark
Credit: J. Wyeth "Purity, activity...", 1878: page. Wellcome Collection. Source: Wellcome Collection.