Overview The collection contains: One (1) book entitled, Charles Edwin Bentley, A Model For All Times: The Biography of the Father of the Oral Hygiene Movement in the United States by Clifton O. Dummett and Lois Doyle Dummett (U.S.A. : North Central Publishing Company, 1982); Four(4) copies of Invitation cards; Fifteen (15) copies of Journal articles by Dr. Clifton O. Dummett; Four (4) documents written about Dr. Clifton O. Dummett on matters related to the dental...