The new dispensatory: containing, I. The elements of pharmacy. II. The materia medica, or an account of the substances employed in medicine with the virtues and uses of each article, so far as they are warranted by experience and observation. III. The preparations and compositions of the London and Edinburgh pharmacopoeias / By William Lewis, M.B., F.R.S.

Licence: Public Domain Mark

Credit: The new dispensatory: containing, I. The elements of pharmacy. II. The materia medica, or an account of the substances employed in medicine with the virtues and uses of each article, so far as they are warranted by experience and observation. III. The preparations and compositions of the London and Edinburgh pharmacopoeias / By William Lewis, M.B., F.R.S. Source: Wellcome Collection.