1. Chief of Psychiatry, Franklin Square Hospital; Baltimore Maryland
2. Assistant Clinical Professor of Psychiatry, University of Cincinnati College of Medicine
3. Clinical Director, Longview State Hospital; Cincinnati Ohio
4. Director of Research, Rockland State Hospital; Orangeburg N. Y.
5. Assistant Clinical Professor of Psychiatry, College of Physicians and Surgeons, Columbia University; New York N. Y.
6. Assistant Clinical Professor of Psychiatry, Washington University School of Medicine; St. Louis Missouri
7. Professor of Psychiatry, University of Minnesota Medical School
8. Director, Adult Psychiatric Service, University Hospitals; Minneapolis Minnesota