Raven, John Howard. Catalogue of the Officers and Alumni of Rutgers College (originally Queen's College) in New Brunswick, N.J., 1766-1909. Trenton, N.J.: State Gazette publishing co., 1909.
Shrady, John. The College of Physicians and Surgeons, New York, and Its Founders, Officers, Instructors, Benefactors and Alumni: A History. New York: Lewis Publishing Co., 1903.
Wynkoop, Richard. Wynkoop Genealogy in the United States of America. Third Edition. New York: The Knickerbocker Press, 1904.