Burroughs Wellcome & Co., Cairo.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Burroughs Wellcome & Co., Cairo. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Burroughs Wellcome & Co., Cairo. Wellcome Collection. Source: Wellcome Collection.