1. Memorandum from M. E. Connor to Clementino Fraga Publication: Produced: 7 June 1928 Subject(s): BrazilYellow FeverDiagnosisEpidemiology Archival Collection: The Fred L. Soper Papers (Profiles in Science)
2. Introduction and instructions for inspectors Publication: ?The? Rockefeller Foundation, 1943 Subject(s): Communicable Disease ControlBrazilFinancial SupportYellow FeverMosquito ControlJob Description Archival Collection: The Fred L. Soper Papers (Profiles in Science)
3. Studies of the Distribution of Immunity to Yellow Fever in Brazil Publication: John McCormick Institute for Infectious Diseases, September 1932 Subject(s): Yellow FeverImmunityImmunologic TestsBrazilEpidemiology Archival Collection: The Fred L. Soper Papers (Profiles in Science)
4. Wilbur A. Sawyer and Fred L. Soper after the arrival of the airplane PP-CAO in Cuiaba, Mato Grosso, Brazil Publication: Produced: 15 June 1934 Subject(s): Yellow FeverBrazil Archival Collection: The Wilbur A. Sawyer Papers (Profiles in Science)
5. Group photo after Wilbur A. Sawyer's arrival in Cuiaba, Mato Grosso, Brazil Publication: Produced: 15 June 1934 Subject(s): Yellow FeverBrazil Archival Collection: The Wilbur A. Sawyer Papers (Profiles in Science)
6. Wilbur A. Sawyer crossing a bridge to inspect the site of a yellow fever infection near Coronel Ponce, Mato Grosso, Brazil Publication: Produced: 18 June 1934 Subject(s): Yellow FeverBrazil Archival Collection: The Wilbur A. Sawyer Papers (Profiles in Science)
7. Fred L. Soper, Wilbur A. Sawyer, and their guide in front of a shelter at the site of a yellow fever infection near Coronel Ponce, Mato Grosso, Brazil Publication: Produced: 18 June 1934 Subject(s): Yellow FeverBrazil Archival Collection: The Wilbur A. Sawyer Papers (Profiles in Science)
8. Wilbur A. Sawyer on horseback in Banco Vitoria near Ilheus, Brazil Publication: Produced: 8 July 1934 Subject(s): Yellow FeverBrazil Archival Collection: The Wilbur A. Sawyer Papers (Profiles in Science)
