PART X

SMELTING WORKS AND REFINERIES

THE NEW SMELTER AT EL PASO, TEXAS (EDITORIAL) 285

NEW PLANT OF THE AMERICAN SMELTING AND REFINING COMPANY AT MURRAY, UTAH (WALTER RENTON INGALLS) 287

THE MURRAY SMELTER, UTAH (O. PUFAHL) 291

THE PUEBLO LEAD SMELTERS (O. PUFAHL) 294

THE PERTH AMBOY PLANT OF THE AMERICAN SMELTING AND REFINING COMPANY (O. PUFAHL) 296

THE NATIONAL PLANT OF THE AMERICAN SMELTING AND REFINING COMPANY (O. PUFAHL) 299

THE EAST HELENA PLANT OF THE AMERICAN SMELTING AND REFINING COMPANY (O. PUFAHL) 302

THE GLOBE PLANT OF THE AMERICAN SMELTING AND REFINING COMPANY (O. PUFAHL) 304

LEAD SMELTING IN SPAIN (HJALMAR ERIKSSON) 306

LEAD SMELTING AT MONTEPONI, SARDINIA (ERMINIO FERRARIS) 311