1. Excerpt from Fred Soper's diary Publication: Produced: [24 April-30 May 1939] Subject(s): Mosquito ControlMalariaAntimalarialsFinancial Support Archival Collection: The Fred L. Soper Papers (Profiles in Science)
2. Letter from Fred L. Soper to Wilbur A. Sawyer Publication: Produced: 7 July 1939 Subject(s): Mosquito ControlMalariaBudgetsFinancial Support Archival Collection: The Fred L. Soper Papers (Profiles in Science)
3. Excerpt from Fred Soper's diary Publication: Produced: [26 February-1 July 1930] Subject(s): Yellow FeverOrganization and AdministrationMalariaDiagnosisMosquito Control Archival Collection: The Fred L. Soper Papers (Profiles in Science)
4. Fights Mental Ills of College Youths Publication: New York Times Company, 27 June 1927 Subject(s): Yellow FeverMosquito ControlStudentsMalariaHookworm Infections Archival Collection: The Fred L. Soper Papers (Profiles in Science)
5. Draft of a Plan for Malaria Control in the Lower Jaguaribe Region: State of Ceara Publication: Produced: June 1938 Subject(s): MalariaMosquito ControlEpidemiologyBrazil Archival Collection: The Fred L. Soper Papers (Profiles in Science)
6. Letter from Fred L. Soper to Wilbur A. Sawyer Publication: Produced: 23 November 1938 Subject(s): Mosquito ControlCulicidaeBudgetsMalariaFinancial Support Archival Collection: The Fred L. Soper Papers (Profiles in Science)
7. [Stopping mosquitoes at the border] (image 1) Publication: Produced: [1938-1941] Subject(s): Mosquito ControlBrazilMalaria Archival Collection: The Fred L. Soper Papers (Profiles in Science)
8. [Stopping mosquitoes at the border] (image 2) Publication: Produced: [1938-1941] Subject(s): Mosquito ControlBrazilMalaria Archival Collection: The Fred L. Soper Papers (Profiles in Science)
9. [Stopping mosquitoes at the border] (image 3) Publication: Produced: [1938-1941] Subject(s): Mosquito ControlBrazilMalaria Archival Collection: The Fred L. Soper Papers (Profiles in Science)
