Titles
- Letter from John R. Platt to Joshua Lederberg10
- Letter from Joshua Lederberg to Dean B. Cowie10
- Letter from Joshua Lederberg to Fritz Kauffmann10
- Letter from Joshua Lederberg to Lawrence L. Weed10
- Letter from Kenneth A. Bisset to Joshua Lederberg10
- Letter from L. L. Waters to Joshua Lederberg10
- Letter from Lawrence Okun to Joshua Lederberg10
- Letter from M. L. Morse to Joshua Lederberg10
- Letter from Marjorie Bohnhoff to Joshua Lederberg10
- Letter from Melvin Calvin to Joshua Lederberg10
- Letter from Peter H. A. Sneath to Joshua Lederberg10
- Letter from Philip Levine to Joshua Lederberg10
- Letter from Stephen Juhasz to Joshua Lederberg10
- [1957 Award Winners]10
- [Delegation from the People's Rebublic of China visits NIH, October 13-14, 1972]10
- [Dr. James Shannon]10
- [Home health care]10
- [Stanford Medical Center] Computing Newsletter10
- Joshua Lederberg9
- Laboratory project: "Cell Recognition and Synapse Formation"9