1. Discussion of the Paper 'Artificial Intelligence: Themes in the Second Decade' by E. A. Feigenbaum Publication: Produced: 1968 Archival Collection: The Joshua Lederberg Papers (Profiles in Science)
2. Some Empirical and Conceptual Bases for Coordinated Research in Psychotherapy: A Critical Review of Issues, Trends, and Evidence Publication: Produced: 1968 Archival Collection: The Joshua Lederberg Papers (Profiles in Science)