![[Map of the western end of Lake Erie, Lake St. Clair, and the St. Clair River].](http://quod.lib.umich.edu/cgi/i/image/api/thumb/wcl1ic/655/WCL000767/!250,250)
[Map of the western end of Lake Erie, Lake St. Clair, and the St. Clair River].
Finished, colored, topographical map showing the main ship channels in western Lake Erie and the Detroit-St. Clair rivers as well as many details of the settlements in the area.; Date derived from absence of Fort Gratiot (1814) or Battle of Lake Erie (September 1813) and notation at rapids of the Maumee: Present camp of General Harrisons army.; Notation on map: This map was found among the papers of the late Ashbel W. Walworth of Cleveland & presented to the historical society April 23d 1868 by Miss A. Walworth his daughter - Chas Whittlesey.
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