Patuxent Wildlife Research Center
Patuxent's Early History (PDF File)
The Evolution of Patuxent as a Research Refuge and a Wildlife Research Center (7 MB PDF file)
"The Patuxent Research Refuge", 1959 reprint by A.L. Nelson, Director, Patuxent Research Refuge
"Patuxent Wildlife Research Center 50th Anniversary: Wildlife Conservation Through Scientific Research 1939 - 1989" brochure Snowden Hall Biological Survey Unit, USGS Patuxent Wildlife Research Center
Excerpts from "The Survey"--A Newsletter from the Early 1920s to 1930s of the Bureau of Biological Survey
History of the USGS- Patuxent Wildlife Research Center's "Biological Survey Program" at the National Museum of Natural History of the Smithsonian Institution
Front of Snowden Hall, December 1989
The Patuxent Plant List and Herbarium Collection
Checklist of the Butterflies of the Patuxent Wildlife Research Center, Laurel, MD by Elwood M. (Woody) Martin The White Deer of Patuxent Patuxent Research Refuge Non-Staff Research Studies An Annotated Bibliography of Field Studies Conducted on the Patuxent Wildlife Research Center: 1940:1996 (PDF File)
Results of a Preliminary Survey of Fishes of the Patuxent River on the Patuxent Wildlife Research Center
Piebald White-Tailed Deer on Patuxent Wildlife Research Center