Relief shown by hachures. Greenwich and Washington prime meridians. Shows transportation routes, land features, and cultural features such as jails, flouring mills, saw mills, woolen factories, paper mills and furnaces. Township and range lines shown. 1840 population figures given. Includes profile of the Central Rail Road. "Lithd. by P.S. Duval, Philadelphia, 1843." 1 map: mounted on cloth; 53 x 64 cm.