1. A Structure for DNA (draft) Creator: Watson, James D., 1928-Crick, Francis, 1916-2004 Date: [1953] Genre: ArticlesDrafts (documents)
2. Letter from Francis Crick to Aaron Klug Creator: Crick, Francis, 1916-2004 Date: 2 November 1976 Genre: Letters (correspondence)Drafts (documents)
3. Letter from Francis Crick to James D. Watson Creator: Crick, Francis, 1916-2004 Date: 10 March 1966 Genre: Letters (correspondence)Drafts (documents)