41. Letter to the Editor: The American Journal of Tropical Medicine & Hygiene Publication: American Society of Tropical Medicine and Hygiene, May 1969 Subject(s): Yellow FeverCommunicable Disease Control Archival Collection: The Fred L. Soper Papers (Profiles in Science)
42. Letter from Walter P. Reuther to Sidney Farber Publication: Produced: 13 November 1969 Subject(s): National Health Insurance, United States Archival Collection: The Mary Lasker Papers (Profiles in Science)
43. Letter from Mary Lasker to Robert H. Finch Publication: Produced: 14 October 1969 Archival Collection: The Mary Lasker Papers (Profiles in Science)
44. Letter from Robert J. Huebner to Lloyd Shearer Publication: Produced: 18 November 1969 Archival Collection: The Mary Lasker Papers (Profiles in Science)
45. Letter from Sidney Farber to Mary Lasker Publication: Produced: 31 December 1969 Archival Collection: The Mary Lasker Papers (Profiles in Science)
46. Letter from Lister Hill to Mary Lasker Publication: Produced: 5 August 1969 Archival Collection: The Mary Lasker Papers (Profiles in Science)
47. Letter from Mary Lasker to Walter P. Reuther Publication: Produced: 23 October 1969 Subject(s): National Health Insurance, United States Archival Collection: The Mary Lasker Papers (Profiles in Science)
48. Oral history interview of Michael E. DeBakey from the Lyndon Baines Johnson Library, Austin, Texas Publication: Produced: 29 June 1969 Subject(s): Regional Medical ProgramsInterviews as TopicCongresses as Topic Archival Collection: The Regional Medical Programs Collection (Profiles in Science)
49. Minutes of meeting, August 26-27, 1969 Publication: Produced: [08/1969+] Subject(s): Regional Medical ProgramsHealth Planning SupportFinancing, GovernmentOrganizational PolicyOrganizational ObjectivesHealth Planning SupportFinancing, GovernmentHealth PersonnelEducation, ContinuingDelivery of Health Care Archival Collection: The Regional Medical Programs Collection (Profiles in Science)
50. Letter from Louis Wienckowski to Joshua Lederberg Publication: Produced: 30 July 1969 Archival Collection: The Joshua Lederberg Papers (Profiles in Science)
