1. Letter from J. T. Randall to Rosalind Franklin

Date:

4 December 1950

2. Letter from Rosalind Franklin to H. Fraenkel-Conrat

Date:

20 April 1956

3. Letter from Rosalind Franklin to H. Fraenkel-Conrat

Date:

21 February 1956

4. Letter from Barry Commoner to Rosalind Franklin

Date:

11 April 1955

5. Letter from Rosalind Franklin to C. A. Knight

Date:

22 December 1954

6. Letter from Rosalind Franklin to C. A. Knight

Date:

15 November 1954

7. Letter from Rosalind Franklin to Robley Williams

Date:

14 February 1955

8. Letter from Rosalind Franklin to C. A. Knight

Date:

17 December 1954

9. Letter from James D. Watson to Rosalind Franklin

Date:

28 February 1955

10. Letter from Rosalind Franklin to J. T. Randall

Date:

24 November 1950