1. 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)
2. 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)
3. 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)
4. [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)
5. 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)
6. [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)
7. [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)
8. Fang zhi nüe ji Publication: [Jiangxi Sheng] : Jiangxi Sheng wei sheng fang yi zhan, [1960?] Subject(s): Malaria -- prevention & controlMosquito ControlHealth EducationChina
9. Ren ren dong shou xiao mie wen zi Publication: [Shandong Sheng? : s.n., 1955?] Subject(s): Parasitic Diseases -- prevention & controlMosquito ControlMalaria -- prevention & controlCulicidae -- pathogenicityHealth EducationChina
10. [Airplane spraying insecticide in an effort to kill malaria mosquitos] Publication: [c1930] Subject(s): Mosquito ControlMalaria -- prevention & controlAircraft
