311. Senior personnel of the Malaria Service of the Northeast [MSNE], in front of the MSNE laboratory in Aracati, Ceara, Brazil Publication: Produced: 1939 Subject(s): Brazil Archival Collection: The Fred L. Soper Papers (Profiles in Science)
312. Rural family in Caicara, Brazil with an officer from the malaria service Publication: Produced: 1939 Subject(s): Brazil Archival Collection: The Fred L. Soper Papers (Profiles in Science)
313. [A type of privy put in as a result of the campaign against hookworm in Paraguay] (image 1) Publication: Produced: [1924-1927] Subject(s): Toilet FacilitiesParaguay Archival Collection: The Fred L. Soper Papers (Profiles in Science)
314. [A type of privy put in as a result of the campaign against hookworm in Paraguay] (image 2) Publication: Produced: [1924-1927] Subject(s): Toilet FacilitiesParaguay Archival Collection: The Fred L. Soper Papers (Profiles in Science)
315. Typhus Fever in Italy, 1943-1945, and its Control with Louse Powder (Figures 9 & 10) Publication: Lancaster Press, May 1947 Subject(s): Typhus, Epidemic Louse-BorneItalyCommunicable Disease Control Archival Collection: The Fred L. Soper Papers (Profiles in Science)
316. Typhus Fever in Italy, 1943-1945, and its Control with Louse Powder (Figures 11 & 12) Publication: Lancaster Press, May 1947 Subject(s): Typhus, Epidemic Louse-BorneItalyCommunicable Disease Control Archival Collection: The Fred L. Soper Papers (Profiles in Science)
317. Typhus Fever in Italy, 1943-1945, and its Control with Louse Powder (Figures 13 & 14) Publication: Lancaster Press, May 1947 Subject(s): Typhus, Epidemic Louse-BorneItalyCommunicable Disease Control Archival Collection: The Fred L. Soper Papers (Profiles in Science)
318. Typhus Fever in Italy, 1943-1945, and its Control with Louse Powder (Figures 15 & 16) Publication: Lancaster Press, May 1947 Subject(s): Typhus, Epidemic Louse-BorneItalyCommunicable Disease Control Archival Collection: The Fred L. Soper Papers (Profiles in Science)
319. [A type of privy put in as a result of the campaign against hookworm in Paraguay] (image 3) Publication: Produced: [1924-1927] Subject(s): Toilet FacilitiesParaguay Archival Collection: The Fred L. Soper Papers (Profiles in Science)
320. [A type of privy put in as a result of the campaign against hookworm in Paraguay] (image 4) Publication: Produced: [1924-1927] Subject(s): Toilet FacilitiesParaguay Archival Collection: The Fred L. Soper Papers (Profiles in Science)