Abstract Manuscripts, correspondence, organizational records, research materials, photograph albums, audiovisual items, clothing, trophies and other materials from lesbian activist, writer and psychotherapist, Betty Berzon (1928-2006). Included in this collection are manuscripts and resource materials for Berzon's published and unpublished books; records from gay and lesbian organizations in which she was involved; paper and audiovisual material for her therapy practice, workshops, and training...