South America
Found in 3 Collections and/or Records:
Eugene P. Campbell Papers
Official diary of the Mulford biological exploration of the Amazon Basin / by Henry Hurd Rusby
Typescript copy of the diary kept by H. H. Rusby from June 1 to Dec. 29, 1921.
Wilbur A. Sawyer Papers
Sawyer is best known for his role in developing a vaccine for yellow fever and working to eradicate the disease as a public health threat while working for the Rockefeller Foundation's West Africa Yellow Fever Commission.