TY - BOOK AU - Bacon,John Lord ED - American School (Lansing, Ill.) TI - Forging: a manual of practical instruction in the hammering, working, forming, and tempering of wrought iron, machine steel, and tool steel, including details of the modern process of electric welding, AV - TT215 .A447 1909 PY - 1909/// CY - Chicago PB - American school of correspondence KW - Forging ER -