From books.google.co.uk:

Culpeper's Herbal: http://books.google.co.uk/books?id=7gIAAAAAQAAJ (note: Galenic medicine)

Gray's Pharmacology: http://books.google.co.uk/books?id=wAMAAAAAQAAJ

Bradley's Medical Lectures: http://books.google.co.uk/books?id=tAEAAAAAQAAJ

Harris' Medical Terminology: http://books.google.co.uk/books?id=xOMeT726akQC