1. The Structure of Viruses as Determined by X-Ray Diffraction Creator: Klug, AaronCaspar, Donald L. D.Franklin, Rosalind Date: 1959 Publisher: The University of Wisconsin Press Genre: MonographsExcerptsArticles
2. Letter from Donald L. D. Caspar to Rosalind Franklin Creator: Caspar, Donald L. D.Cavendish Laboratory (Cambridge, England) Date: [1956] Genre: Letters (correspondence)
3. Letter from Donald L. D. Caspar to Rosalind Franklin Creator: The California Institute of Technology. Kerckhoff Laboratories of BiologyCaspar, Donald L. D. Date: [ca. April-May 1955] Genre: Letters (correspondence)
4. Letter from Donald L. D. Caspar to Rosalind Franklin Creator: The California Institute of Technology. Kerckhoff Laboratories of BiologyCaspar, Donald L. D. Date: 9 April 1955 Genre: Letters (correspondence)
5. Letter from Donald L. D. Caspar to Rosalind Franklin Creator: Caspar, Donald L. D.Yale University. Sloane Physics Laboratory Date: 1 November 1954 Genre: Letters (correspondence)