Title: Patent of Richard Stringer
Description: Patent for "'Stringer's Essence of Myrrh', for curing the scurvy in the gums, fastening the teeth, causing the gums (when parted from the teeth) to grow up... also for stopping the progress of teeth which are decaying, and for preventing their being offensive".
Subjects: Myrrh, Scurvy, Drug therapy, Tooth Diseases, Gingiva, Nonprescription Drugs
Places: Great Britain