Description: Papers of Merle M. Ohlsen (1914- ), Professor of Educational Psychology (1950 - 1969), President of national organizations including Student Personnel Association for Teaching (1959 - 1960), American Personnel and Guidance Association (1969-1970), and Association of Specialists in Group Work (1977-1978), includes biographical information, journal articles and reports relating to educational psychology concerning counseling, guidance counseling in elementary and secondary schools, and group counseling.