Wilmington city directory <http://delawarecitydirectory.com/Wilmington/1859/> Naturalization records for Delaware <http://www.state.de.us/sos/dpa/collections/natrlzndb/index.htm> Photo history of Delaware <http://www.state.de.us/sos/dpa/exhibits/hpe/index.htm> Digital archives <http://www.state.de.us/sos/dpa/exhibits/index.htm> Bette