Trade card: 'T. B. Armitt, druggist,...
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Trade card: 'T. B. Armitt, druggist,... Wellcome Collection. Source: Wellcome Collection.
![no text alternative](https://iiif.wellcomecollection.org/image/M0018718/full/800%2C/0/default.jpg)
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Trade card: 'T. B. Armitt, druggist,... Wellcome Collection. Source: Wellcome Collection.