Samuel John Mills Eaton is buried at Franklin Cemetery, Franklin, Pennsylvania.
Petroleum: A History of the Oil Region of Venango County, Pennsylvania (1866)
History of the Presbytery of Erie (1868)
Modern Jerusalem (1873)
Centennial Discourse: A Sketch of the History of Venango County, Pennsylvania: Delivered at Franklin, Pa., July 4th, 1876 (1876)
Memorial of the Life and Labors of the Rev. Cyrus Dickson, D.D. (1882)
Biographical and Historical Catalogue of Washington and Jefferson College (1889)
A Memoir of the Rev. S.J.M. Eaton, D.D. (1890)