1. Letter from Paul Berg to Donald S. Fredrickson Publication: Produced: 20 August 1979 Subject(s): DNA, RecombinantEscherichia coli Archival Collection: The Paul Berg Papers (Profiles in Science)
2. Letter from Francis Crick to James D. Watson Publication: Produced: 14 November 1957 Subject(s): Escherichia coliRNA Archival Collection: The Francis Crick Papers (Profiles in Science)
3. Letter from Severo Ochoa to Arthur Kornberg Publication: Produced: 29 March 1949 Subject(s): EnzymesEscherichia coliAdenosine Triphosphate Archival Collection: The Arthur Kornberg Papers (Profiles in Science)
4. Letter from Julius Marmur to Arthur Kornberg Publication: Produced: 28 January 1960 Subject(s): EnzymesDNAEscherichia coli Archival Collection: The Arthur Kornberg Papers (Profiles in Science)
5. Letter from I. Robert Lehman to Julius Marmur Publication: Produced: 9 February 1960 Subject(s): EnzymesDNAEscherichia coli Archival Collection: The Arthur Kornberg Papers (Profiles in Science)
6. Letter from Arthur Kornberg to Andre Lwoff Publication: Produced: 6 October 1960 Subject(s): DNAEscherichia coliBacteriophagesProteins Archival Collection: The Arthur Kornberg Papers (Profiles in Science)
7. Letter from Bruce Alberts to Arthur Kornberg Publication: Produced: 23 March 1971 Subject(s): DNAEscherichia coliProteins Archival Collection: The Arthur Kornberg Papers (Profiles in Science)
8. Letter from David A. Jackson to Aaron J. Shatkin Publication: Produced: 13 January 1975 Subject(s): DNA, RecombinantEscherichia coli Archival Collection: The Daniel Nathans Papers (Profiles in Science)
9. Letter from Roy Curtiss III to Donald S. Fredrickson Publication: Produced: 12 April 1977 Subject(s): DNA, RecombinantGenetic ResearchEscherichia coliRisk Management Archival Collection: The Maxine Singer Papers (Profiles in Science)
10. Letter from Maxine Singer to London Ganning Publication: Produced: 13 August 1979 Subject(s): DNA, RecombinantEscherichia coli Archival Collection: The Maxine Singer Papers (Profiles in Science)
