Dix, Elijah, 1747-1809. Formulary of Elijah Dix, 1768. B MS b61, Countway Library of Medicine.

Contains medicinal formulas recorded by Dr. Elijah Dix in 1768 while he studied medicine with Dr. William Greenleaf, a druggist in Boston, Massachusetts. Included are recipes for pills, electuaries, elixirs, ointments, and powders, using ingredients such as camphor, opium, oyxmel (honey and vinegar), and vitriol (sulphuric acid). There is also an index to the compounds at the end of the volume.

https://iiif.lib.harvard.edu/manifests/drs:53441265