Philadelphia: Charles Desilver, 1857. unbound. Map. Engraving with original hand coloring. Image measures 12.25" x 15" very good.
Detailed map of Mexico and an inset of Guatemala. Other insets include the Isthmus of Tehuantepec, Isthmus of Nicaragua and the Valley of Mexico City. Both proposed and realized trade routes are noted. From the "New Universal Atlas". Plate was originally published by Samuel Augustus Mitchell, who sold the copyright to Thomas, Cowperthwait & Company in 1850, which was in turn bought by Charles Desilver in 1856.