Philadelphia: Thomas, Cowperthwait & Co. 1852. unbound. Map. Engraving with original hand coloring. Image measures 15" x 12" very good.
Nice map of Maine divided into counties showing towns, major routes, waterways and railroads. Includes an inset of counties and their populations. A few scattered chips and tears to edges. Thomas, Cowperthwait & Co. took over publication of S. A. Mitchell's important "Universal Atlas" in 1850, and continued to produce updated maps that were considered some of the best commercial cartography of the 19th century.