Biography:

Birth: May 11, 1813 Philadelphia County Pennsylvania, USA Death: Sep. 13, 1885 Paoli Chester County Pennsylvania, USA Engineer. He received his A.M. from the University of Pennsylvania in 1833. He worked as the Assistant Engineer of the Pensylvania Central Railroad and the US Coast Survey. He later was the Chief Engineer of the Steubenville and Indiana Railroad, The Louisville and Nashville Railroad, and, lastly, of the Raritan and Delaware Bay Railroad. He was the son of John Pemberton and Rebecca Clifford.