1. Letter from H. Schmidt to Joshua Lederberg Creator: Schmidt, H. Date: 16 October 1951 Genre: Letters (correspondence)
2. Letter from H. Billaudelle to Joshua Lederberg Creator: Billaudelle, H. Date: 7 January 1952 Genre: Letters (correspondence)
3. Letter from H. Billaudelle to Joshua Lederberg Creator: Billaudelle, H. Date: 12 November 1951 Genre: Letters (correspondence)
4. Letter from Paul Buchner to Joshua Lederberg Creator: Buchner, Paul, 1886- Date: 10 February 1952 Genre: Letters (correspondence)
5. Letter from Walther Klofat to Otto Westphal Creator: Klofat, WaltherDeutsche Forschungsgemeinschaft Date: 10 October 1975 Genre: Letters (correspondence)
6. Letter from W. Schwartz to Joshua Lederberg Creator: Schwartz, W. Date: 5 July 1950 Genre: Letters (correspondence)
7. Letter from Friedrich Wasserfall to Joshua Lederberg Creator: Wasserfall, Friedrich Date: 7 June 1956 Genre: Letters (correspondence)
8. Letter from Franz Moewus to Joshua Lederberg Creator: Kaiser Wilhelm Institut fu?r Medizinische ForschungMoewus, Franz, 1908-1959 Date: 16 September 1949 Genre: Letters (correspondence)
9. Letter from H. Nachtsheim to Joshua Lederberg Creator: Nachtsheim, H. Date: 19 March 1958 Genre: Letters (correspondence)
10. Letter from H. J. Bogen to Joshua Lederberg Creator: Bogen, Hans Joachim, 1912- Date: 25 March 1960 Genre: Letters (correspondence)
11. Letter from W. Schwartz to Joshua Lederberg Creator: Schwartz, W. Date: 20 March 1950 Genre: Letters (correspondence)
12. Letter from Wolfram Heumann to Joshua Lederberg Creator: Heumann, Wolfram Date: 17 January 1956 Genre: Letters (correspondence)
13. Letter from C. Stapp to Joshua Lederberg Creator: Stapp, Carl, 1888- Date: 3 November 1953 Genre: Letters (correspondence)
14. Letter from H. Nachtsheim to Joshua Lederberg Creator: Nachtsheim, H. Date: 16 January 1958 Genre: Letters (correspondence)
15. Letter from Luder Temmen to Joshua Lederberg [German version] Creator: Temmen, Luder Date: 31 July 1973 Genre: Letters (correspondence)