Experiments and observations upon oriental and other bezoar-stones, which prove them to be of no use in physick. Gascoin's powder, distinctly examin'd in its seven ingredients, censur'd and found imperfect : dedicated to the Royal Society to which is annex'd, a vindication of sugars against the charge of Dr. Willis, other physicians, and common prejudices dedicated to the ladies. Together with further discoveries and remarks / By Frederick Slare.

Licence: Public Domain Mark

Credit: Experiments and observations upon oriental and other bezoar-stones, which prove them to be of no use in physick. Gascoin's powder, distinctly examin'd in its seven ingredients, censur'd and found imperfect : dedicated to the Royal Society to which is annex'd, a vindication of sugars against the charge of Dr. Willis, other physicians, and common prejudices dedicated to the ladies. Together with further discoveries and remarks / By Frederick Slare. Source: Wellcome Collection.