'U.S. Engineer Office, Corp of Engineers, U. S. Army, Pittsburgh, PA; Morgantown Ordnance Works, Morgantown, W. Va.; February 25, 1943; Shops and storage building No. 407. Looking northeast. E. I. Du Pont de Nemours and Company - Contract W Ord-490 - Contract Date 11-28-40. Military Funds. No. 20583.'