1. The Etiology of Irregularity and Malocclusion of the Teeth;Brash,1929
2. Principles of Orthodontics;Salzmann,1943
3. Heredity in Dentistry;Keeler;Dental Cosmos,1935
4. Applications of the Principles of Heredity to Orthodontics;Sawin;Am. J. Orthodontics and Oral Surg.,1939