Battles of Mexico : line of operations of the U.S. Army under the command of Major General Winfield Scott on the 19th and 20th of August, 1847 / surveyed by Maj. Turnbull, Capt. McClellan, and Lieut. Hardcastle, Corps of Top. Engineers ; drawn by Lieut. HHardcastle, E. L. F. (Edmund Lafayette), 1824-1899[1847?]"Page 303."Relief shown by hachures.cartographic