Sipe, C. H. 1. (1994). The Indian chiefs of Pennsylvania, or, A story of the part played by the American Indian in the history of Pennsylvania: Based primarily on the Pennsylvania archives and colonial records, and built around the outstanding chiefs. Lewisburg, P: Wennawoods.

Sipe, C. Hale 1880-. The Indian Chiefs of Pennsylvania, Or, A Story of the Part Played By the American Indian in the History of Pennsylvania: Based Primarily On the Pennsylvania Archives and Colonial Records, and Built Around the Outstanding Chiefs. Lewisburg, P: Wennawoods, 1994.

Sipe, C. Hale 1880-. The Indian Chiefs of Pennsylvania, Or, A Story of the Part Played By the American Indian in the History of Pennsylvania: Based Primarily On the Pennsylvania Archives and Colonial Records, and Built Around the Outstanding Chiefs. Lewisburg, P: Wennawoods, 1994.