Richardson, Mark Wyman. "The importance of animal experimentation in the devlopment of our knowledge of dysentery, cholera and typhoid fever." Defense of Research Pamphlet VIII, Issued by the Council on Defense of Medical Research of the American Medical Association, 1910.

Richardson, Mark Wyman. "The importance of animal experimentation in the devlopment of our knowledge of dysentery, cholera and typhoid fever." Defense of Research Pamphlet VIII, Issued by the Council on Defense of Medical Research of the American Medical Association, 1910., Box: 4. Veterinary Reprint and Pamphlet Collection, 24-4-3369. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/263141 Accessed December 21, 2025.