1. Letter from Joshua Lederberg to Ralph G. Meader Publication: Produced: 20 November 1947 Subject(s): Escherichia coliMutationTransformation, Genetic Archival Collection: The Joshua Lederberg Papers (Profiles in Science)
2. Genetic and Functional Aspects of Galactose Metabolism in Escherichia coli K-12 Publication: Cambridge University Press, 1960 Subject(s): Recombination, GeneticMutationEscherichia coliGenesTransduction, Genetic Archival Collection: The Joshua Lederberg Papers (Profiles in Science)
3. Letter from Samuel J. Ajl to Joshua Lederberg Publication: Produced: 21 September 1949 Subject(s): Cell Culture TechniquesEscherichia coliMutation Archival Collection: The Joshua Lederberg Papers (Profiles in Science)
4. Letter from J. Oliver Lampen, American Cyanamid Company to Joshua Lederberg Publication: Produced: 21 November 1945 Subject(s): Escherichia coliMutationResearch Archival Collection: The Joshua Lederberg Papers (Profiles in Science)
5. Letter from Joshua Lederberg to Raymond L. Latarjet Publication: Produced: 12 April 1949 Subject(s): Cell Culture TechniquesEscherichia coliLysogenyMutation Archival Collection: The Joshua Lederberg Papers (Profiles in Science)
6. Letter from Joshua Lederberg to Michael Doudoroff Publication: Produced: 9 March 1948 Subject(s): Escherichia coliGenetics, MicrobialMutation Archival Collection: The Joshua Lederberg Papers (Profiles in Science)
7. Letter from Joshua Lederberg to Michael Doudoroff Publication: Produced: 16 July 1948 Subject(s): Cell Culture TechniquesEscherichia coliMutation Archival Collection: The Joshua Lederberg Papers (Profiles in Science)
8. Letter from Joshua Lederberg to Ellis Englesberg Publication: Produced: 12 January 1950 Subject(s): Escherichia coliMutation Archival Collection: The Joshua Lederberg Papers (Profiles in Science)
9. Letter from Joshua Lederberg to C. Phillip Miller Publication: Produced: 5 December 1951 Subject(s): Escherichia coliMutationDrug Resistance, Microbial Archival Collection: The Joshua Lederberg Papers (Profiles in Science)
10. Letter from Joshua Lederberg to Mario U. Dianzani Publication: Produced: 9 January 1951 Subject(s): Escherichia coliMutationResearch Design Archival Collection: The Joshua Lederberg Papers (Profiles in Science)