Territory south of the Wisconsin River. "I certify that this Map is faithfully reduced from the original plats of the Public Surveys on file in this office. Robt. T. Lyle, Surveyor General, Cincinnati April 1st, 1837." Prime meridian: GM. Relief: hachures. Graphic Scale: Miles. Projection: Cylindrical. Printing Process: Lithography.
1 map ; hand col. ; 85 x 108 cm., sheet 86 x 109 cm.