Advertisement for Dr Steer's Chemical Opodeldoc, c 1794
Licence: Public Domain Mark
Credit: Advertisement for Dr Steer's Chemical Opodeldoc, c 1794. Wellcome Collection. Source: Wellcome Collection.
![no text alternative](https://iiif.wellcomecollection.org/image/L0035248/full/800%2C/0/default.jpg)
Licence: Public Domain Mark
Credit: Advertisement for Dr Steer's Chemical Opodeldoc, c 1794. Wellcome Collection. Source: Wellcome Collection.