^Barnhart, Terry A. 2005. “Early Accounts of Ohio's Mounds” in Ohio Archaeology: An Illustrated Chronicle of Ohio's Ancient American Indian Cultures by Bradley T Lepper. Wilmington, Ohio: Orange Frazer Press. p-245
^"Locke, John". The National Cyclopaedia of American Biography: 264–265. 1916. مؤرشف من الأصل في 2020-01-05.