1. Genes in Higher and Lower Organisms Creator: Crick, Francis, 1916-2004 Date: 20 January 1977 Genre: Lecture notes
2. Letter from Aaron Klug to Francis Crick Creator: Klug, Aaron Date: 31 May 1977 Genre: Letters (correspondence)
3. Letter from Aaron Klug to Francis Crick Creator: Klug, Aaron Date: 18 July 1977 Genre: Letters (correspondence)
4. Letter from Aaron Klug to Francis Crick Creator: Klug, Aaron Date: 27 January 1977 Genre: Letters (correspondence)
5. Letter from Aaron Klug to Francis Crick Creator: Klug, Aaron Date: 6 April 1977 Genre: Letters (correspondence)
6. Letter from Aaron Klug to Francis Crick Creator: Klug, Aaron Date: 11 March 1977 Genre: Letters (correspondence)
7. Letter from Aaron Klug to Francis Crick Creator: Klug, Aaron Date: 7 April 1977 Genre: Letters (correspondence)
8. Letter from Aaron Klug to Francis Crick Creator: Klug, Aaron Date: 31 October 1977 Genre: Letters (correspondence)
9. Letter from Aaron Klug to Francis Crick Creator: Klug, Aaron Date: 12 May 1976 Genre: Letters (correspondence)
10. Letter from Francis Crick to Aaron Klug Creator: Crick, Francis, 1916-2004 Date: 20 June 1977 Genre: Letters (correspondence)
11. Letter from Francis Crick to Aaron Klug Creator: Crick, Francis, 1916-2004 Date: 30 June 1977 Genre: Letters (correspondence)
12. Letter from Francis Crick to Aaron Klug Creator: Crick, Francis, 1916-2004 Date: 1 July 1977 Genre: Letters (correspondence)
13. Letter from Francis Crick to Aaron Klug Creator: Crick, Francis, 1916-2004 Date: 4 October 1977 Genre: Letters (correspondence)
14. Letter from Francis Crick to Aaron Klug Creator: Crick, Francis, 1916-2004 Date: 17 January 1977 Genre: Letters (correspondence)
15. Letter from Francis Crick to Aaron Klug Creator: Crick, Francis, 1916-2004 Date: 2 November 1976 Genre: Letters (correspondence)Drafts (documents)
16. Letter from Francis Crick to Aaron Klug [letter 1] Creator: Crick, Francis, 1916-2004 Date: 27 April 1977 Genre: Letters (correspondence)
17. Letter from Francis Crick to Aaron Klug [letter 2] Creator: Crick, Francis, 1916-2004 Date: 27 April 1977 Genre: Letters (correspondence)
18. Letter from Francis Crick to G. A. Rodley Creator: Crick, Francis, 1916-2004 Date: 11 May 1977 Genre: Letters (correspondence)