Woodruff, WilliamMap contains legend and steamboat routes.; "Profile of the Ohio Canal."; Map shows longitude west from Washington.; Removed from: The Ohio gazetteer, and traveler's guide / by Warren Jenkins.33 x 28 centimetersJPEGUMN_ALMA:9928896220001701engScott & Whiting (Columbus, Ohio)PublicThe travellers guide through Ohio : with its canals, roads & distancesMapsOhio1837University of Minnesota