National and State Societies Meetings/Fifty-third Annual Meeting of the Ohio State Dental Society/Notice of the Annual Meeting of the Dental Protective Association of the United States/State Board Announcement/Board of Dental Examiners of California/South Dakota State Board of Dental Examiners/Oklahoma Board Dental Examiners/Texas State Board of Dental Examiners/Wanted/Montana Board of Dental Examiners to Pass the January Meeting/Rhode Island Board of Registration/Preparedness League of American Dentists.—Notes and News