1. Letter from Max Delbruck to Salvador E. Luria Publication: Produced: 5 April 1943 Archival Collection: The Salvador E. Luria Papers (Profiles in Science)
2. Letter from George K. Strode to Wilbur A. Sawyer Publication: Produced: 2 January 1943 Subject(s): Relief WorkAlgeriaRed CrossTyphus, Epidemic Louse-Borne Archival Collection: The Fred L. Soper Papers (Profiles in Science)
3. Letter from Richard F. Allen and George K. Strode to Robert D. Murphy Publication: Produced: 15 January 1943 Subject(s): AlgeriaRelief WorkRed CrossTyphus, Epidemic Louse-Borne Archival Collection: The Fred L. Soper Papers (Profiles in Science)
4. Letter from Robert D. Murphy to Richard F. Allen and George K. Strode Publication: Produced: 2 February 1943 Subject(s): Relief WorkAlgeriaRed Cross Archival Collection: The Fred L. Soper Papers (Profiles in Science)
5. Letter from Henry Stimson to Fred L. Soper Publication: Produced: 31 May 1943 Subject(s): Typhus, Epidemic Louse-BorneAlgeria Archival Collection: The Fred L. Soper Papers (Profiles in Science)
6. Letter from Fred L. Soper to Leon A. Fox Publication: Produced: 2 September 1943 Subject(s): Typhus, Epidemic Louse-BorneLice Infestations Archival Collection: The Fred L. Soper Papers (Profiles in Science)
7. Letter from Dudley A. Reekie to Fred L. Soper Publication: Produced: 30 August 1943 Subject(s): Financial SupportCooperative BehaviorTyphus, Epidemic Louse-Borne Archival Collection: The Fred L. Soper Papers (Profiles in Science)
8. Letter from Fred L. Soper to Dudley A. Reekie Publication: Produced: 16 September 1943 Subject(s): Typhus, Epidemic Louse-BorneCooperative BehaviorLice Infestations Archival Collection: The Fred L. Soper Papers (Profiles in Science)
9. Letter from W. H. Crichton to D. Gordon Cheyne Publication: Produced: 23 December 1943 Subject(s): Typhus, Epidemic Louse-BorneAttitude of Health PersonnelOrganization and Administration Archival Collection: The Fred L. Soper Papers (Profiles in Science)
10. Letter from W. H. Crichton to D. Gordon Cheyne Publication: Produced: 24 December 1943 Subject(s): Typhus, Epidemic Louse-BorneAttitude of Health PersonnelOrganization and Administration Archival Collection: The Fred L. Soper Papers (Profiles in Science)