1. Microscopists screening Anopheles larvae for Anopheles gambiae Date: [1930s] Genre: Photographic prints
2. [Yellow Fever Service public information posters as they appeared in streetcars in Recife, Brazil] (image 1) Date: February 1924 Genre: Photographic prints
3. [Yellow Fever Service public information posters as they appeared in streetcars in Recife, Brazil] (image 2) Date: February 1924 Genre: Photographic prints
4. [Yellow Fever Service public information posters as they appeared in streetcars in Recife, Brazil] (image 3) Date: February 1924 Genre: Photographic prints