Philadelphia: Mitchell, Samuel Augustus Jr. 1864. unbound. Map. Engraving with original hand coloring. Image measures 13.5" x 10.75" very good.
Great map of Illinois divided into counties showing towns, major routes, railroads and waterways. Includes a detailed town plan inset Chicago. Available in 1865 and 1866 editions. In excellent condition with a few very small chips to left edge and a narrow stain along right edge. 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.