Resources:

Andrews, John S. 1987. “Animal Parasitology in the United States Department of Agriculture, 1886-1984.” In 100 Years of Animal Health 1884-1984, edited by Vivian D. Wiser, Larry Mark, H. Graham Purchase, and Associates of the National Agricultural Library, 113–65. Beltsville, MD: Associates of the National Agricultural Library, Inc.

Houck, U. G. 1924. “History of the Bureau of Animal Industry and Zoological Division.” U.S. National Animal Parasite Collection Records. Box 98, Folder 5. Special Collections, National Agricultural Library.

Schwabe, Calvin W. 1981. “A Brief History of American Parasitology: The Veterinary Connection between Medicine and Zoology.” In The Current Status and Future of Parasitology: Report of a Conference Sponsored Jointly by The Rockefeller Foundation and the Josiah Macy, Jr. Foundation, edited by Kenneth S. Warren and Elizabeth F. Purcell, 21–43. New York: Josiah Macy, Jr. Foundation.

---. 1933. “New Construction at Beltsville Makes Experiment Station a Model”. USDA Office of Information Press Service, Washington, D.C. November 16, 1933.