Beautiful 1852 hand-colored geological sections along the Mississippi.
Section Along the Course of the Mississippi
Sec. 2. Section along the course of the Mississippi from the mouth of Wisconsin River to Prairie a la Crosse River. (and) Thence by Mountain Island, Cape de Killio, Miniskah, Wazi-Oju and Chippewa Rivers; to Lake Pepin. (with) thence by mouths of Cannon River, Lake St. Croix and St. Peter's River, to the Falls of St. Anthony. Ackerman Lith. 379 Broadway N.Y.