51. Letter from H. Fraenkel-Conrat to Rosalind Franklin Publication: Produced: 20 October 1955 Subject(s): Tobacco Mosaic Virus Archival Collection: The Rosalind Franklin Papers (Profiles in Science)
52. Letter from H. Fraenkel-Conrat to Rosalind Franklin Publication: Produced: 14 March 1956 Subject(s): Tobacco Mosaic VirusX-Ray Diffraction Archival Collection: The Rosalind Franklin Papers (Profiles in Science)
53. Letter from C. A. Knight to Rosalind Franklin Publication: Produced: 3 December 1954 Subject(s): Tobacco Mosaic VirusX-Ray Diffraction Archival Collection: The Rosalind Franklin Papers (Profiles in Science)
54. Letter from C. A. Knight to Rosalind Franklin Publication: Produced: 11 January 1955 Subject(s): Tobacco Mosaic VirusRNA Archival Collection: The Rosalind Franklin Papers (Profiles in Science)
55. Letter from Robley Williams to Rosalind Franklin Publication: Produced: 6 January 1955 Subject(s): Tobacco Mosaic VirusX-Ray Diffraction Archival Collection: The Rosalind Franklin Papers (Profiles in Science)
56. Letter from Robley Williams to Rosalind Franklin Publication: Produced: 2 August 1955 Subject(s): Tobacco Mosaic VirusRNAX-Ray Diffraction Archival Collection: The Rosalind Franklin Papers (Profiles in Science)
57. Letter from Robley Williams to Rosalind Franklin Publication: Produced: 10 October 1955 Subject(s): Tobacco Mosaic VirusRNA Archival Collection: The Rosalind Franklin Papers (Profiles in Science)
58. Letter from Robley Williams to Rosalind Franklin Publication: Produced: 28 November 1955 Subject(s): Tobacco Mosaic VirusMicroscopy, Electron Archival Collection: The Rosalind Franklin Papers (Profiles in Science)
59. Notes on tobacco mosaic virus Publication: Produced: 18 May 1953 Subject(s): Tobacco Mosaic VirusRNA Archival Collection: The Rosalind Franklin Papers (Profiles in Science)
60. Notes on computing assistance for tobacco mosaic virus research Publication: Produced: 25 May 1954 Subject(s): Tobacco Mosaic VirusX-Ray Diffraction Archival Collection: The Rosalind Franklin Papers (Profiles in Science)