"Fluor Corporation." . . "E.I. du Pont de Nemours & Company." . . . . . . . . . . . . . "Edward Jefferson's papers consist of his \"personal\" business files, and do not include his official correspondence as CEO of DuPont. The papers primarily reflect Jefferson's \"Head of State\" role at DuPont and his membership on the boards of numerous business, trade and educational organizations." . . . . . . . . . . . . . . . . . . . . . "Speeches" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Menus" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Committee for Economic Development." . . "Universities Research Association." . . "Seagram Company, Ltd." . . "E.I. du Pont de Nemours & Company. Finance Committee." . . "Conoco (Great Britain) Ltd." . . "Delaware. Drug Abuse Coordinating Council." . . "E.I. du Pont de Nemours & Company. Office of the chairman." . . "Saudi Arabia" . . "China" . . "Kevlar aramid fiber." . . "Mt. Cuba Astronomical Observatory (Greenville, Del.)" . . "Sumitomo Kagaku Kogyo Kabushiki Kaisha." . . "Phoenix Steel Corporation." . . "Europe" . . "Morgan Stanley & Co." . . "United States" . . "Japan" . . "Delaware Community Foundation." . . "Chemical Bank (Del.)" . . . . "Society of Chemical Industry (U.S.)" . . "Haskell Laboratory for Toxicology and Industrial Medicine." . . "Du Pont of Canada Limited." . .