Titles
- Letter from Harold C. Urey to Joshua Lederberg5
- Letter from Harriett Ephrussi-Taylor to Joshua Lederberg5
- Letter from Herman N. Eisen to Joshua Lederberg5
- Letter from Howard M. Cann to Joshua Lederberg5
- Letter from Hugh Odishaw to Joshua Lederberg5
- Letter from John A. Moore to Joshua Lederberg5
- Letter from John Burton Sanderson Haldane to Joshua Lederberg5
- Letter from Paul F. Glenn to Joshua Lederberg5
- Letter from Philip Goldstein to Joshua Lederberg5
- Letter from Salvador E. Luria to Joshua Lederberg5
- Marshall Nirenberg5
- Memorandum from Elliott C. Levinthal to Joshua Lederberg5
- Neuroblastoma research data5
- Royal College of Physicians, London5
- [John W. Kirklin]5
- [Photograph of the rotunda mosaic]5
- Joshua Lederberg4
- Letter from Alexander Bodi, Palo Alto Times to Joshua Lederberg4
- Letter from Arne Tiselius to Joshua Lederberg4
- Letter from Barton Childs to Joshua Lederberg4