Titles
- Lectures on the theory and practice of physic5
- Letter from Arthur R. Day, Arms Control and Disarmament Agency to Joshua Lederberg5
- Letter from Charles Gubser to Joshua Lederberg5
- Letter from Eli A. Rubinstein to Joshua Lederberg5
- Letter from Florence Mahoney to Mary Lasker5
- Letter from Hubert H. Humphrey to Joshua Lederberg5
- Letter from James A. Shannon to John E. Fogarty5
- Letter from John E. Fogarty to President Lyndon B. Johnson5
- Letter from Joshua Lederberg to A. T. Ganesan5
- Letter from Joshua Lederberg to Albert P. Krueger5
- Letter from Joshua Lederberg to Alice Moran5
- Letter from Joshua Lederberg to Alvin M. Weinberg5
- Letter from Joshua Lederberg to Bruce Wallace5
- Letter from Joshua Lederberg to C. Phillip Miller5
- Letter from Joshua Lederberg to Charles C. Brinton, Jr.5
- Letter from Joshua Lederberg to David A. Hamburg5
- Letter from Joshua Lederberg to David L. Nanney5
- Letter from Joshua Lederberg to David Rittenberg5
- Letter from Joshua Lederberg to Edward I. Koch5
- Letter from Joshua Lederberg to Edward L. Ginzton5