The Wilderness Road and Other Main Roads to the West in the Early 19th Century
Map Shows the Wilderness Road, the National Road, Pennsylvania Road, Mohawk Trail and Chicago Turnpike, and Natchez and Zane’s Traces.
To the Ends of the Earth: The Great Travel and Trade Routes of Human History (p. 452)
Facts on File Publications, New York and Oxford, 1984.
Irene M. Franck and David M. Brownstone.
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