1. Letter from Thomas H. Jukes to Francis Crick Creator: Jukes, Thomas H. (Thomas Hughes), 1906-1999 Date: 16 May 1974 Genre: Letters (correspondence)
2. Letter from Sydney Brenner to Francis Crick Creator: Brenner, Sydney Date: 5 January 1978 Genre: Letters (correspondence)
3. Letter from Sewell Champe to Francis Crick Creator: Champe, Sewell Date: 1 March 1967 Genre: Letters (correspondence)
4. Letter from Sewell Champe to Francis Crick Creator: Champe, Sewell Date: 9 October 1966 Genre: Letters (correspondence)
5. Letter from Severo Ochoa to Francis Crick Creator: Ochoa, Severo, 1905-1993 Date: 13 February 1967 Genre: Letters (correspondence)
6. Letter from Matthew Meselson to Francis Crick Creator: Meselson, Matthew Date: 21 October 1968 Genre: Letters (correspondence)
7. Letter from Lord Noel Annan to Francis Crick Creator: Annan, Noel , Lord Date: 4 November 1968 Genre: Letters (correspondence)
8. Letter from Lord Charles Percy Snow to Francis Crick Creator: Snow, Charles Percy, Lord Date: 10 April 1969 Genre: Letters (correspondence)
9. Letter from Linus Pauling to Francis Crick Creator: Pauling, Linus, 1901-1994 Date: 19 September 1974 Genre: Letters (correspondence)
10. Letter from Leslie E. Orgel to Francis Crick Creator: Orgel, Leslie E. Date: 11 December 1973 Genre: Letters (correspondence)