The following are the references used in this website and the potential sources where the material may be purchased if available.
"Venango County, Pennsylvania: her pioneers and people, Vol. II" by Charles Almanzo Babcock. The volume is in the public domain and may be found online at Google Books.
"Venango County 2000: The Changing Scene Vol. 1" Source: Venango County Pennsylvania Historical Society, http://venango.pa-roots.com/venangohistoricalsociety.html