1. Letter from Joshua Lederberg to George O. Carrington

Date:

24 March 1950

2. What I would like to Be (Joshua Lederberg's writing at age 7)

Date:

20 June 1932

3. Letter from Joshua Lederberg to Francis J. Ryan

Date:

31 May 1952

4. Staff Comments on NIH-NIMH Conference Report: Behavioral Factors and Cardiovascular Disease

Date:

July 1969

5. Letter from Louis Wienckowski to Joshua Lederberg

Date:

30 July 1969

6. Letter from Joshua Lederberg to Louis Wienckowski

Date:

23 July 1969

7. Network New York: How Does the Scientific Community Communicate?

Date:

December 1980

8. Letter from Joshua Lederberg to Louis Wienckowski

Date:

4 August 1969

9. Memorandum from Louis Wienckowski and Betty H. Pickett

Date:

23 July 1969

10. Letter from Meyer W. Weisgal to Joshua Lederberg

Date:

17 January 1973