King, Clarence David, 1893- Seventy-five years of progress in iron and steel : manufacture of coke, pig iron, and steel ingots / by C. D. King. - 184 pages : illustrations ; 21 cm - A. I. M. E. series . LCCN: 50012006 Subjects--Topical Terms: IronSteelCoke LC Class. No.: TN703 / .K56 1948