United States. Army. Corps of Engineers United States. War Department. Corps of Engineers United States. Army. Corps of Topographical Engineers United States. Board on Engineer Troops United States. Army United States. Army Service Forces United States. Department of the Army 354 COE Corps of Engineers (U.S.) U.S. Army Corps of Engineers U.S. Army Engineers United States. Army Service Forces. Corps of Engineers United States. Corps of Engineers United States. Department of the Army. Corps of Engineers United States. Engineer Department US Army Corps of Engineers USACE USED 5340 2019-04-04 11:24:15 2015-11-13 09:35:29 naf author https://fraser.stlouisfed.org/author/united-states-army-corps-engineers https://fraser.stlouisfed.org/api/author/5340