Portrait of William Findley (1741-1821), of Westmoreland County, Pennsylvania, painted ca. 1805 by Rembrandt Peale (1778-1860).

From Irish immigrants in the land of Canaan: letters and memoirs from colonial and revolutionary America, 1675-1815 by Kerby A. Miller, Arnold Schrier, Bruce D. Boling and David N. Doyle