61. Letter from Ethel McNeil to Joshua Lederberg Publication: Produced: 8 May 1953 Subject(s): Cell Culture Techniques Archival Collection: The Joshua Lederberg Papers (Profiles in Science)
62. Letter from Ethel McNeil to Joshua Lederberg Publication: Produced: 25 May 1953 Subject(s): Cell Culture Techniques Archival Collection: The Joshua Lederberg Papers (Profiles in Science)
63. Letter from Joshua Lederberg to Ethel McNeil Publication: Produced: 17 September 1953 Subject(s): Cell Culture TechniquesTransduction, Genetic Archival Collection: The Joshua Lederberg Papers (Profiles in Science)
64. Letter from Ilda McVeigh to Joshua Lederberg Publication: Produced: 17 February 1951 Subject(s): Cell Culture Techniques Archival Collection: The Joshua Lederberg Papers (Profiles in Science)
65. Letter from Joshua Lederberg to Mary B. Mitchell Publication: Produced: 22 October 1954 Subject(s): Cell Culture TechniquesYeastsMutation Archival Collection: The Joshua Lederberg Papers (Profiles in Science)
66. Letter from Mary B. Mitchell to Joshua Lederberg Publication: Produced: 29 October 1954 Subject(s): Cell Culture TechniquesYeasts Archival Collection: The Joshua Lederberg Papers (Profiles in Science)
67. Letter from Joshua Lederberg to Gertud E. Mislap Publication: Produced: 1952 Subject(s): Cell Culture TechniquesSerology Archival Collection: The Joshua Lederberg Papers (Profiles in Science)
68. Letter from Clarence L. E. Monroe to Joshua Lederberg Publication: Produced: 28 September 1953 Subject(s): Cell Culture Techniques Archival Collection: The Joshua Lederberg Papers (Profiles in Science)
69. Letter from Joshua Lederberg to Alice Moran Publication: Produced: 17 April 1952 Subject(s): Cell Culture TechniquesFlagellaGenetics, Microbial Archival Collection: The Joshua Lederberg Papers (Profiles in Science)
70. Letter from Joshua Lederberg to Alice Moran Publication: Produced: 23 March 1953 Subject(s): Cell Culture Techniques Archival Collection: The Joshua Lederberg Papers (Profiles in Science)