1. Letter from Maurice H. F. Wilkins to Francis Crick Creator: Wilkins, Maurice, 1916-2004 Date: [ca. 1948-1953 (Friday)] Genre: Letters (correspondence)
2. Letter from Maurice H. F. Wilkins to Francis Crick Creator: Wilkins, Maurice, 1916-2004 Date: [ca. 1948-1953 (Thursday)] Genre: Letters (correspondence)
3. Letter from Maurice H. F. Wilkins to Francis Crick Creator: Wilkins, Maurice, 1916-2004 Date: [ca. 1948-1953 (Saturday)] Genre: Letters (correspondence)
4. Letter from Maurice H. F. Wilkins to Francis Crick Creator: Wilkins, Maurice, 1916-2004 Date: [ca. 1948-1953] Genre: Letters (correspondence)
5. Letter from Vladimir Vand to William Cochran and Francis Crick Creator: Vand, Vladimir Date: 13 December 1951 Genre: Letters (correspondence)
6. Letter from James D. Watson to Francis and Odile Crick Creator: Watson, James D., 1928- Date: [11 August 1952] Genre: Letters (correspondence)
7. Letter from Francis Crick to David Harker Creator: Crick, Francis, 1916-2004 Date: 21 January 1953 Genre: Letters (correspondence)
8. Letter from Francis Crick to Rosalind Franklin (and notes on two papers by Franklin and Raymond Gosling) Creator: Crick, Francis, 1916-2004 Date: 5 June 1953 Genre: Letters (correspondence)Notes
9. Letter from Francis Crick to Harold Himsworth, Medical Research Council of Great Britain Creator: Crick, Francis, 1916-2004 Date: 15 June 1953 Genre: Letters (correspondence)
10. Letter from James D. Watson to Francis Crick Creator: Watson, James D., 1928- Date: 9 October 1953 Genre: Letters (correspondence)
11. Letter from James D. Watson to Francis Crick Creator: Watson, James D., 1928- Date: 12 November 1953 Genre: Letters (correspondence)
12. Letter from Jerry Donohue to Francis Crick Creator: Donohue, Jerry Date: 23 November 1953 Genre: Letters (correspondence)
13. Letter from James D. Watson to Francis Crick Creator: Watson, James D., 1928- Date: 16 December 1953 Genre: Letters (correspondence)
14. Letter from James D. Watson to Francis Crick Creator: Watson, James D., 1928- Date: 2 August 1960 Genre: Letters (correspondence)
15. Letter from Francis Crick to Maurice Wilkins Creator: Crick, Francis, 1916-2004 Date: 30 October 1962 Genre: Letters (correspondence)
16. Letter from Francis Crick to James D. Watson Creator: Crick, Francis, 1916-2004 Date: 30 October 1962 Genre: Letters (correspondence)
17. Letter from Igor Y. Tamm to Francis Crick Creator: Tamm, Igor Y. Date: 9 November 1962 Genre: Letters (correspondence)
18. Letter from Francis Crick to Igor Y. Tamm Creator: Crick, Francis, 1916-2004 Date: 5 December 1962 Genre: Letters (correspondence)
19. Letter from Francis Crick to James D. Watson Creator: Crick, Francis, 1916-2004 Date: 10 March 1966 Genre: Letters (correspondence)Drafts (documents)
20. Letter from Francis Crick to James D. Watson (and notes concerning Watson's book, "The Double Helix") Creator: Crick, Francis, 1916-2004 Date: 31 March 1966 Genre: Letters (correspondence)Notes
21. Letter from James D. Watson to Francis Crick Creator: Watson, James D., 1928- Date: 10 May 1966 Genre: Letters (correspondence)
22. Letter from Francis Crick to James D. Watson Creator: Crick, Francis, 1916-2004 Date: 27 September 1966 Genre: Letters (correspondence)
23. Letter from Maurice H. F. Wilkins to James D. Watson Creator: Wilkins, Maurice, 1916-2004 Date: 6 October 1966 Genre: Letters (correspondence)
24. Letter from Francis Crick to James D. Watson Creator: Crick, Francis, 1916-2004 Date: 10 October 1966 Genre: Letters (correspondence)
25. Letter from James D. Watson to Francis Crick Creator: Watson, James D., 1928- Date: 19 October 1966 Genre: Letters (correspondence)
26. Letter from Francis Crick to Thomas J. Wilson, Harvard University Press Creator: Crick, Francis, 1916-2004 Date: 21 October 1966 Genre: Letters (correspondence)
27. Letter from Francis Crick to James D. Watson Creator: Crick, Francis, 1916-2004 Date: 1 November 1966 Genre: Letters (correspondence)
28. Letter from James D. Watson to Francis Crick Creator: Watson, James D., 1928- Date: 23 November 1966 Genre: Letters (correspondence)
29. Letter from James D. Watson to Maurice Wilkins Creator: Watson, James D., 1928- Date: 28 November 1966 Genre: Letters (correspondence)
30. Letter from Francis Crick to Nathan M. Pusey, Harvard University Creator: Crick, Francis, 1916-2004 Date: 1 December 1966 Genre: Letters (correspondence)
31. Letter from Nathan M. Pusey, Harvard University to Francis Crick Creator: Pusey, Nathan M.Harvard University Date: 9 December 1966 Genre: Letters (correspondence)
32. Letter from Francis Crick to Nathan M. Pusey, Harvard University Creator: Crick, Francis, 1916-2004 Date: 23 December 1966 Genre: Letters (correspondence)
33. Letter from Nathan M. Pusey, Harvard University to Francis Crick Creator: Pusey, Nathan M.Harvard University Date: 13 January 1967 Genre: Letters (correspondence)
34. Letter from Francis Crick to Maurice Wilkins Creator: Crick, Francis, 1916-2004 Date: 19 January 1967 Genre: Letters (correspondence)
35. Letter from Francis Crick to Lawrence Bragg Creator: Crick, Francis, 1916-2004 Date: 23 February 1967 Genre: Letters (correspondence)
36. Letter from John T. Edsall to Francis Crick Creator: Edsall, John T. Date: 14 March 1967 Genre: Letters (correspondence)
37. Letter from Paul Doty to Francis Crick Creator: Doty, Paul M., 1920-2011 Date: 16 March 1967 Genre: Letters (correspondence)
38. Letter from James D. Watson to Francis Crick Creator: Watson, James D., 1928- Date: 24 March 1967 Genre: Letters (correspondence)
39. Letter from Francis Crick to James D. Watson Creator: Crick, Francis, 1916-2004 Date: 13 April 1967 Genre: Letters (correspondence)
40. Letter from Linus Pauling to Francis Crick Creator: Pauling, Linus, 1901-1994 Date: 25 April 1967 Genre: Letters (correspondence)
41. Letter from Francis Crick to Andrew Poggenpohl, National Geographic Magazine Creator: Crick, Francis, 1916-2004 Date: 19 August 1974 Genre: Letters (correspondence)
42. Letter from Charlotte Friend to Francis Crick Creator: Friend, Charlotte Date: 11 September 1979 Genre: Letters (correspondence)
43. Letter from Margaret Markham to Francis Crick Creator: Markham, Margaret Date: 12 September 1979 Genre: Letters (correspondence)
44. Letter from Aaron Klug to Francis Crick Creator: Klug, Aaron Date: 18 September 1979 Genre: Letters (correspondence)
45. Letter from Francis Crick to Charlotte Friend Creator: Crick, Francis, 1916-2004 Date: 18 September 1979 Genre: Letters (correspondence)
46. Letter from Francis Crick to the Editor of The Sciences Creator: Crick, Francis, 1916-2004 Date: 2 October 1979 Genre: Letters (correspondence)
47. Letter from Aaron Klug to Francis Crick Creator: Klug, Aaron Date: 9 October 1979 Genre: Letters (correspondence)
48. Letter from Charlotte Friend to the Editor of The Sciences Creator: Friend, Charlotte Date: December 1979 Publisher: New York Academy of Sciences Genre: Letters (correspondence)