1. George Libman Engel Oral History Collection Publication: Produced: 1974-1985 Subject(s): CardiologyNeurologyPsychiatryLibman, Emanuel, 1872-1946
2. Genetic Counselling and the Psychiatric Profession Publication: Produced: 1973 Subject(s): Genetics, BehavioralPsychiatry Archival Collection: The Joshua Lederberg Papers (Profiles in Science)