Subject Source: Lcnaf
Found in 2 Collections and/or Records:
Abstract This digitized collection includes: manuscripts on general subjects; correspondence between G.V. Black and Dr. Frederick S. McKay on mottled teeth; photographs; correspondence and other memorabilia from the 1893 World Dental Congress held in conjunction with the 1893 World's Columbian Exposition in Chicago, Illinois.
Abstract Between 1908 and 1915 Dr. Black and Dr. McKay, a practicing dentist in Colorado, had a running discussion concerning mottled teeth, or Colorado Brown Stain. Dr. Black spent the summer of 1909 in Colorado Springs to gather information and make observations. Their work culminated in the publication of Mottled teeth: an endemic developmental imperfection of the enamel of the teeth heretofore unknown in the literature of dentistry. (See: Dental cosmos,...