Titles
- E-Mail from Joshua Lederberg to Petros Tsipouras1
- E-Mail from Joshua Lederberg to Phil R. Manning1
- E-Mail from Joshua Lederberg to Richard Perle1
- E-Mail from Joshua Lederberg to Robert Ursano1
- E-Mail from Joshua Lederberg to Roger D. Launius1
- E-Mail from Joshua Lederberg to Sam Gubins1
- E-Mail from Joshua Lederberg to Stephen E. Levick1
- E-Mail from Joshua Lederberg to William J. McGuire2
- E-Mail from Joshua Lederberg to William Winkenwerder and Brian Hughes [on terms of reference for a SARS quarantine policy task force]1
- E-Mail from Lev A. Fedorov to Donald L. Siebenaler, National Research Council (forwarded to Joshua Lederberg)1
- E-Mail from Roger Gibson to Joshua Lederberg1
- E-mail from Alexis Shelokov to Joshua Lederberg, Jo Husbands, Thomas Monath, John Steinbruner, Matthew Meselson, and Robert Chanock1
- E-mail from Allen Newell to J. C. R. Licklider1
- E-mail from Bruce G. Buchanan to Elliott C. Levinthal1
- E-mail from Bruce G. Buchanan to Joshua Lederberg and E. A. Feigenbaum1
- E-mail from Bruce G. Buchanan to Randall Davis1
- E-mail from Dennis H. Smith to Elliott C. Levinthal1
- E-mail from Dennis H. Smith to Joshua Lederberg1
- E-mail from E. A. Feigenbaum [to the staffs of the Heuristic Programming and SUMEX projects]1
- E-mail from E. A. Feigenbaum to Elliott C. Levinthal1