1. The Naso-Meatal Line as a Guide for the Determination of the Occlusal Plane;Wylie;J. D. Res.,1944
2. The Occlusal, An Apparatus to Determine the Position of the Occlusal Plane in Prosthetic and Orthodontic Cases;Ruppe;D. Rec.,1920
3. Esthetics of Full Denture Construction;Willis;J. A. D. A.,1930
4. Observations on Facial Growth and Its Clinical Significance;Moore;Am. J. Orthodontics,1959
5. Potentials in Pattern;Goldstein;Angle Orthodontics,1959