Titles
- Induced Reversions of the Biochemical Mutants in Neurospora crassa1
- Isolation and Characterization of Biochemical Mutants of Bacteria1
- Lasker Lunch Remarks1
- Lecture notes for "Gene Structure and Function"1
- Letter from Arthur J. Walker to Francis Crick, Leslie Barnett, Sydney Brenner, and R. J. Watts-Tobin1
- Letter from Bishop William B. Friend to Maxine Singer1
- Letter from I. D. Michelson to Joshua Lederberg1
- Letter from Jaydee Hanson and Jeremy Rifkin to Bishop William B. Friend1
- Letter from Joshua Lederberg to Bernard D. Davis1
- Letter from Joshua Lederberg to Carl F. Cori1
- Letter from Joshua Lederberg to Fritz Lipmann1
- Letter from Joshua Lederberg to Gerry Lindegren1
- Letter from Joshua Lederberg to Salvador E. Luria1
- Letter from Joshua Lederberg to W. T. J. Morgan1
- Letter from Joshua Lederberg to Werner K. Maas1
- Letter from Marjory Stephenson to Walter Fletcher1
- Letter from Maxine Singer to Bishop William B. Friend1
- Letter from Sol Spiegelman to Guido Pontecorvo1
- Letter from Sol Spiegelman to H. B. Steinbach1
- Letter from Stuart Mudd to Joshua Lederberg1
