found:Brough, J. A Brief history of the Madison and Indianapolis Rail-Road, 1852:map (Thomas A. Morris; cartographer)
found:ABI(Morris, Thomas Armstrong; civil engineer, railroad official; b. 1811; d. 1904)
found:Appletons' cyclopaedia of Amer. biog., 1888(Morris, Thomas Armstrong; soldier; grad. West Point 1834; resigned 1836 to become civil engineer; appointed resident engineer of canals and railroads in Indiana; chief engineer for 2 railroads; president of Indianapolis and Cincinnati Railroad and Indianapolis, Pittsburg, and Cleveland Railroad; served in Civil War; president Indianapolis and St.Louis Railroad; b. 26 Dec. 1811)