"Europe" . . "E.I. du Pont de Nemours & Company." . . "Chicago (Ill.)" . . "Wilmington and Northern Railroad Company." . . "United States" . . . . "Fort Monroe (Va.)" . . "National Committee of the United States for the Restoration of the University of Louvain." . . "Delaware" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "The papers of Henry A. du Pont document all aspects of his multifaceted career."@en . . . . . . . . . . "History"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Paris (France)" . . "New York (N.Y.)" . . "Wilmington and Kennett Turnpike Company." . . "United States. Army." . . "United States. Army" .