Calendar of Meetings (National, State, Examining Boards) / Minnesota State Dental Association / Fifty-Ninth Annual Meeting of Chicago Dental Society / Practical Dentistry / Southwestern Society of Orthodontists / Delaware State Board of Examiners / District of Columbia Board of Examiners / South Dakota Board of Dental Examiners / Alpha Omega Fraternity / New Books Received for the Library of the Journal of the American Dental Association / Directory of State Societies for 1922–1923 / Dental Corps Orders from War Department