Smith, Martin Luther, surveyor, 1819-1866.
Map 121.6.M5.1847.6 United States. Bureau of Topographical Engineers. Map of the Valley of Mexico with a plan of the de- fences of the capital and the line of operations of the United States Army under Major General Scott, in August and September, 1847. Surveyed and drawn by M. L. Smith and E. L. F. Hardcastle. (Cut from Report of the Secretary of War, com- municating . .. 2a map of the valley of Mexico, 3lst Congress, lst session. Senate. Ex. Doc. (Continued)