21. Chemistry Joins Forces with Biology Publication: Produced: 1 January 1949 Subject(s): Chemistry, PhysicalResearch Support as TopicMolecular StructureRadioactive Tracers Archival Collection: The Linus Pauling Papers (Profiles in Science)
22. Letter from Linus Pauling to E. C. Kleiderer Publication: Produced: 8 March 1950 Subject(s): LaboratoriesResearch Support as Topic Archival Collection: The Linus Pauling Papers (Profiles in Science)
23. Letter from Linus Pauling to John T. Edsall Publication: Produced: 11 May 1955 Subject(s): Research Support as Topic Archival Collection: The Linus Pauling Papers (Profiles in Science)
24. Letter from Maxine Singer to Elizabeth Marincola Publication: Produced: 23 October 1992 Subject(s): Research Support as Topic Archival Collection: The Maxine Singer Papers (Profiles in Science)
25. Lessons from Mirrors Publication: Produced: [14 September 1990] Subject(s): Research Support as TopicLeadership Archival Collection: The Maxine Singer Papers (Profiles in Science)
26. Letter from Maxine Singer to Paul D. Boyer Publication: Produced: 23 October 1969 Subject(s): Research Support as Topic Archival Collection: The Maxine Singer Papers (Profiles in Science)
27. Letter from Mary Lasker to James A. Shannon Publication: Produced: 30 April 1957 Subject(s): Research Support as Topic Archival Collection: The Mary Lasker Papers (Profiles in Science)
28. Letter from Mary Lasker to James A. Shannon Publication: Produced: 17 July 1964 Subject(s): NeoplasmsResearch Support as TopicContracts Archival Collection: The Mary Lasker Papers (Profiles in Science)
29. Letter from Mary Lasker to Wilbur J. Cohen Publication: Produced: 23 June 1965 Subject(s): NeoplasmsResearch Support as TopicContracts Archival Collection: The Mary Lasker Papers (Profiles in Science)
30. Letter from H. M. Marvin to Mary Lasker Publication: Produced: 22 August 1944 Subject(s): Research Support as Topic Archival Collection: The Mary Lasker Papers (Profiles in Science)