Teeth Without Plates by Dr. Sheffield's Perfect Crowning System

New York, New York: Dr. Sheffield, 1900. Near-fine.. Advertising handbill promoting crowns, bridges, and other dental work by a Dr. Sheffield of New York. Includes a lengthy explanation of his innovative dentistry techniques used to improve patients' smiles. Verso includes three illustrations depicting his crown and bridge work. Printed on pink paper, measures 11" by 5.5