UNITED KINGDOM Cartography. – John WALKER. Walker’s Tour through England and Wales a New Pastime. London: for the author by W. & T. Darton, January 2nd 1809. Hand-colored engraved map, flanked by letterpress text (20 ¾ x 25 ½ inches), dissected and mounted on linen. (Toned). Original slip-case (worn).