title: A visit to the office of Dr. S.J. Barber--1893.
authors.forename: J H
authors.initials: JH
authors.lastname: Clarke
authors.forename: J P
authors.initials: JP
authors.lastname: Fratzke
mesh_terms: D003748:Dental Equipment / Q000266:history*; D003770:Dental Offices / Q000266:history*; D049672:History, 19th Century; D009922:Oregon