Two Centuries of Process Safety at DuPont American Institute of ...
E. I. du Pont de Nemours and Company, Wilmington, DE, 19898; (for correspondence) ... how to safely roll powder kegs and how to avoid dropping them. By 1811, E. I. du Pont issued official ... Gunpowder mills on the Brandywine (courtesy Hagley Museum and Library). Process Safety Progress (, ) Published on ...