[Lecture notes from Edward L. Tatum's 1941 Chemistry 245 class at Stanford University] [January-March 1941]
[Research Notes from seminar at Columbia] (January 17, 1946)
The Estimation of Mutation Rates (1953)
Blood Groups (1957)
The Detection of Genetic Carriers (1957)
Genetic Counseling (1957)
Genetic Counseling II (1957)
Genetics and Public Health (1957)
Bacterial Genetics: Clones (1960)
Bacterial Genetics: Genetic Transduction (1960)
Bacterial Genetics: Sexual Reproduction (1960)
Biochemical Origin of Terrestrial Life (1960)
Virus Genetics: Bacteriophage (1960)
Virus Genetics: Plant and Animal Viruses (1960)
[Lecture notes on biomedical and chemical warfare] (February 17, 1971)
[Notes from ACD lecture on March 1, 1977] (March 1, 1977)
[Outline of text for Cornell University Medical College Griffis Lecture series] (February 5, 1979)
[Lecture notes of Lederberg for his Cartwright Lecture at Columbia University] [18 November 1981]
"Origin and Extent of Life" [Notes for Terry Lecture #1] (April 6, 1989)
"The Human Organism" [Notes for Terry Lecture #2] (April 7, 1989)
"Science and Policy" [Notes for Terry Lecture #3] (April 12, 1989)
[Notes for untitled Terry Lecture #4 on personal motivation, the life cycle of scientific discovery, and the institutional setting of the academic scientific career] (April 14, 1989)
[Lecture notes from Stillman Lectures at Yale University] (1989)
[Photocopies of slides from lecture at Princeton University on the biology of aging] (February 1998)