Scope and Contents The Oscar Kaplan Collection documents Kaplan's career as a pollster, psychologist, gerontologist, and member of SDSU's faculty. Also included is Kaplan's work with various organizations including the Gerontological Society, American Society of Aging, the American Psychological Association, and SDSU's Center for Survey Research. Documentation of Kaplan's works as a pollster includes health surveys about tuberculosis and venereal diseases, health education...