Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Autograph Letters, Indian poison, R. Brocklesby to M. Folkes. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Autograph Letters, Indian poison, R. Brocklesby to M. Folkes. Wellcome Collection. Source: Wellcome Collection.