Medical reports of the effects of arsenic, in the cure of agues, remitting fevers, and periodic headachs [sic] ... Together with a letter from Dr. Arnold ... and another from Dr. Withering / [Thomas Fowler].

Licence: Public Domain Mark

Credit: Medical reports of the effects of arsenic, in the cure of agues, remitting fevers, and periodic headachs [sic] ... Together with a letter from Dr. Arnold ... and another from Dr. Withering / [Thomas Fowler]. Source: Wellcome Collection.