Philadelphia: Mitchell, Samuel Augustus Jr. 1862. unbound. Map. Engraving with original hand coloring. Image measures 10.75" x 13.25" very good(+).
Nice map of Minnesota and the eastern portion of the Dakotas showing towns, major routes, railroads and waterways. Minnesota is divided into counties and the Dakotas are shown as Dacotah Territory. Minor stains to margins, small chip to lower left corner. S. Augustus Mitchell Jr. continued his father's successful mapmaking and publishing business, and was one of the most prolific and renowned 19th century American publishers.