Primary Sources
Kellogg, Louise Phelps, State Historical Society of Wisconsin, Sons of the American Revolution, and Wisconsin Society. Frontier Defense on the Upper Ohio, 1777-1778. Millwood, N.Y.: Kraus Reprint Co., 1977.
Secondary Sources
DuVal, Kathleen. Independence Lost: Lives on the Edge of the American Revolution. First edition. New York: Random House, 2015.
Griffin, Patrick. American Leviathan: Empire, Nation, and Revolutionary Frontier. 1st ed. New York: Hill and Wang, 2007.
Hinderaker, Eric, and Peter C. Mancall. At the Edge of Empire: The Backcountry in British North America. Regional Perspectives on Early America. Baltimore: Johns Hopkins University Press, 2003.
Hinsdale, B. A. The Old Northwest. 2 vols. New York: Townsend Mac Coun, 1891.
Moyer, Paul Benjamin. Wild Yankees: The Struggle for Independence along Pennsylvania’s Revolutionary Frontier. Ithaca: Cornell University Press, 2007.
Pease, Theodore Calvin, and Marguerite Jenison Pease. George Rogers Clark and the Revolution in Illinois. Springfield, IL: The Illinois State Historical Society, 1929.
Potts, Gwynne Tuell. George Rogers Clark and William Croghan: A Story of the Revolution, Settlement, and Early Life at Locust Grove. Lexington: The University Press of Kentucky, 2020.
Saunt, Claudio. West of the Revolution: An Uncommon History of 1776. First edition. New York: W.W. Norton and Company, 2014.
Schrodt, Philip. George Rogers Clark Frontier Revolutionary. Bloomington, IN: Buffalo Wallow Press, 1976.
Swisher, James K. The Revolutionary War in the Southern Back Country. Gretna: Pelican Pub. Co, 2008.
Memorials
Researching the American Revolution 