31. Notes of Lecture, Harvard [University] Publication: Produced: 18 November 1960 Subject(s): Yellow FeverMosquito ControlInternational CooperationCommunicable Disease Control Archival Collection: The Fred L. Soper Papers (Profiles in Science)
32. Yellow Fever Lecture Notes, Harvard [University] Publication: Produced: [Between 1962 and 1963] Subject(s): Yellow FeverPublic Health AdministrationMosquito ControlCommunicable Disease Control Archival Collection: The Fred L. Soper Papers (Profiles in Science)
33. The New Epidemiology of Yellow Fever Publication: Elsevier Science Publishers, January 1937 Subject(s): Yellow FeverEpidemiologyInsect VectorsMosquito Control Archival Collection: The Fred L. Soper Papers (Profiles in Science)
34. 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)
35. 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)
36. Perifocal spraying to control mosquito breeding in Asuncion, Paraguay Publication: Produced: [1930s] Subject(s): Mosquito ControlParaguay Archival Collection: The Fred L. Soper Papers (Profiles in Science)
37. Perifocal spraying of a water container in squatter dwelling in Caracas, Venezuela Publication: Produced: [1930s] Subject(s): Mosquito ControlVenezuela Archival Collection: The Fred L. Soper Papers (Profiles in Science)
38. Sanitary inspector checking for Aedes aegypti mosquito larvae in Mexico Publication: Produced: [1930s] Subject(s): Mosquito ControlMexico Archival Collection: The Fred L. Soper Papers (Profiles in Science)
39. [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)
40. A health worker inspecting a village pool for Anopheles gambiae mosquitoes, Egypt Publication: Produced: 1943 Subject(s): Mosquito Control Archival Collection: The Fred L. Soper Papers (Profiles in Science)