1. Tentative Standard Procedure for Evaluating the Percentage of Useful Hearing Loss in Medicolegal Cases;American Medical Association, Council on Physical Medicine;Jour. A. M. A.,1942
2. A New Audiometer;Bekesy;Acta Oto-Laryngol.,1947
3. Breakey, M. R.: Inter-Comparisons of Articulation Tests on Hard-of-Hearing and Normal Hearing Subjects. Thesis for Degree of Master of Science in Education, Washington University, June, 1948.
4. Central Institute for the Deaf, unpublished data.