Penn Twp.

Patterson, Burd Shippen. The Head of Iron: A Romance of Colonial Pennsylvania. Pittsburgh: T. M. Walker, 1908.

Faber, Elmer. Behind the Law: True Stories Compiled from the Archives of the Pennsylvania State Police. Greensburg, PA: Chas. M. Henry Printing Co, 1933.

Stover, Herbert E. Song of the Susquehanna. New York: Dodd, Mead & Co, 1949.

Alter, Robert Edmond, and Dirk Gringhuis. Time of the Tomahawk. New York: G. P. Putnam’s Sons, 1964.

Keleman, Ed. The Dutch Uncle. New Florence, PA: Nemeleke Publishing, 2012.

Steele, Rennick. Battle of Bushy Run.