Hamilton, G.: Psychotherapy Box 407 Highlight Hamilton, G.: Psychotherapy Series II: Editorial Files, 1920s-1950sSubseries II.2. 2011 Addition, 1960-2000s
Religious Experiences and spiritual Experiences in Psychotherapy Box 396 Highlight Religious Experiences and spiritual Experiences in Psychotherapy Series II: Editorial Files, 1920s-1950sSubseries II.2. 2011 Addition, 1960-2000sRandour:
MacLennan: Group Counseling and Group Psychotherapy Etc. Box 435 Highlight MacLennan: Group Counseling and Group Psychotherapy Etc. Series II: Editorial Files, 1920s-1950sSubseries II.2. 2011 Addition, 1960-2000s