1. Letter from James D. Watson to Francis Crick Creator: Watson, James D., 1928- Date: 1 July 1975 Genre: Letters (correspondence)
2. Letter from James D. Watson to Francis Crick Creator: Watson, James D., 1928- Date: 31 March 1965 Genre: Letters (correspondence)
3. Letter from James D. Watson to Francis Crick Creator: Watson, James D., 1928- Date: 2 August 1960 Genre: Letters (correspondence)
4. Letter from James D. Watson to Francis Crick Creator: Watson, James D., 1928- Date: 27 May 1960 Genre: Letters (correspondence)
5. Letter from James D. Watson to Francis Crick Creator: Watson, James D., 1928- Date: 12 April 1958 Genre: Letters (correspondence)
6. Letter from James D. Watson to Francis Crick Creator: Watson, James D., 1928- Date: 23 September 1956 Genre: Letters (correspondence)
7. Letter from James D. Watson to Francis Crick Creator: Watson, James D., 1928- Date: 27 May 1955 Genre: Letters (correspondence)
8. Letter from James D. Watson to Francis Crick Creator: Watson, James D., 1928- Date: 22 November 1954 Genre: Letters (correspondence)
9. Letter from James D. Watson to Francis Crick Creator: Watson, James D., 1928- Date: 10 February 1955 Genre: Letters (correspondence)
10. Letter from James D. Watson to Francis Crick Creator: Watson, James D., 1928- Date: 3 March 1955 Genre: Letters (correspondence)
11. Letter from James D. Watson to Francis Crick Creator: Watson, James D., 1928- Date: 11 December 1954 Genre: Letters (correspondence)
12. Letter from James D. Watson to Francis Crick Creator: Watson, James D., 1928- Date: 15 October 1954 Genre: Letters (correspondence)
13. Letter from James D. Watson to Francis Crick Creator: Watson, James D., 1928- Date: [14 January 1954] Genre: Letters (correspondence)
14. Letter from James D. Watson to Francis Crick Creator: Watson, James D., 1928- Date: 28 March 1954 Genre: Letters (correspondence)
15. Letter from James D. Watson to Francis Crick Creator: Watson, James D., 1928- Date: 24 March 1967 Genre: Letters (correspondence)
16. Letter from James D. Watson to Maurice Wilkins Creator: Watson, James D., 1928- Date: 28 November 1966 Genre: Letters (correspondence)
17. Letter from James D. Watson to Francis Crick Creator: Watson, James D., 1928- Date: 23 November 1966 Genre: Letters (correspondence)
18. Letter from James D. Watson to Francis Crick Creator: Watson, James D., 1928- Date: 19 October 1966 Genre: Letters (correspondence)
19. Letter from James D. Watson to Francis Crick Creator: Watson, James D., 1928- Date: 10 May 1966 Genre: Letters (correspondence)
20. Letter from James D. Watson to Francis Crick Creator: Watson, James D., 1928- Date: 17 March 1966 Genre: Letters (correspondence)