Encyclopedia of the Veteran in America [2 volumes] Pencak William A. Kombinasjonsprodukt / 2009 / Engelsk
Friends and Enemies in Penn's Woods Indians, Colonists, and the Racial Construction of Pennsylvania Pencak William A. Heftet / 2004 / Engelsk
Beyond Philadelphia The American Revolution in the Pennsylvania Hinterland Frantz, John B. Heftet / 1998 / Engelsk
