letters (correspondence)

Russell sends Carter letters and a medical record concerning West African yellow fever cases and asks for his comments.

Russell reports that Hanson agrees with Carter on the need for yellow fever control measures in Cucuta, Colombia.

Russell sends Carter a copy of Luis Cuervo Marquez's study entitled "La Fiebre Amarilla."

Russell sends Carter a letter and report concerning malaria cases on a steamship.

Russell sends Carter extracts from Pothier's letter.

Russell reports on an alleged yellow fever epidemic in the Gold Coast, Africa.

Russell sends Carter an abstract about Spirochetosis.

Russell sends Carter letters regarding a suspected yellow fever death. Russell does not want Carter to feel obliged to answer letters during Carter's convalescence.

Russell writes to Carter that the commission may postpone work in West Africa until yellow fever is under control in Brazil.

Russell comments on Stevenel's article on spirochetes.

Russell writes that he would like Carter to meet Balfour.

Russell writes about field work in Brazil and suggests a possible yellow fever re-infection of Africa by way of Brazil. He encloses a documents from Strode concerning yellow fever, and refers to a letter from White [noted by Russell as enclosed but not with this group of documents.]

Russell writes about a letter written by George Finlay and published in The New York Times.

Russell sends Carter a letter from Noguchi.

Russell sends Carter a letter from Connor reporting on yellow fever in Mexico.

Russell writes that he will begin sending Carter the International Health Board bulletin.

Russell informs Carter that Connor and Scannell are skeptical about the use of copper in mosquito breeding control.

Russell sends Carter a copy of a letter from Pareja commenting on fever cases in Guayaquil.

Russell sends Carter a letter and report on the Colombia fever epidemic.

Russell forwards White's comments on possible yellow fever in Muzo in 1907.