Titles
- Marshall Nirenberg8
- Memorandum from Edwin C. Whitehead to Joshua Lederberg8
- Memorandum from Joshua Lederberg to Attallah Kappas8
- [SUMEX annual report] (pages 201-225)8
- Letter from A. T. Ganesan to Joshua and Esther Lederberg7
- Letter from Abraham White to Joshua Lederberg7
- Letter from Alexander D. Forger to Joshua Lederberg7
- Letter from Carl Djerassi to Joshua Lederberg7
- Letter from Clarabell Presley to Henry Swan7
- Letter from Clarence Dennis to Karl E. Karlson7
- Letter from Daniel Mazia to Joshua Lederberg7
- Letter from Detlev Wulf Bronk to Joshua Lederberg7
- Letter from Edward D. Garber to Joshua Lederberg7
- Letter from Elise Cahn to Joshua Lederberg7
- Letter from F. C. Bawden to Rosalind Franklin7
- Letter from Florence R. Sabin to Rudolph J. Anderson7
- Letter from Francis Crick to H. Gobind Khorana7
- Letter from Frederick Seitz to Joshua Lederberg7
- Letter from Freeman A. Weiss to Joshua Lederberg7
- Letter from G. A. Derbyshire to Joshua Lederberg7