Examples of materials in the collection. Talk with a Research Specialist for help locating additional materials.
Ancon Hospital. Wards 9 and 10. A.B. Nichols Notebook Vol. 31. p. 64. 1907.
Worker spraying larvicide. A. B. Nichols Notebook. Vol. 48. Page 33. 1907-1912.
Examples of materials in the Linda Hall Library Digital Collections.