322 THE COLLIERY GUARDIAN. August 16, 1918. ape mark FILES. All Classes oft Steel Lor Agricultural Implements. NICKEL CHROME, Alior * FOR MOTOR PARTS. *c. SPECIAL ALLOY STEEL SHEETS FOR HACKSAWS. FINEST QUALITY STANDtad CRUCIBLE CAST STEEL FOR ALL PURPOSES. SPECIALITY: "STIHD’W Manufacturers of STAMOta ’HO .. gffiHJ STEEL FOR MR HARUmiO STANDBeni HIGH-SPEED S L FOR Mt HAMMWWG. CAST STEEL SPECIALLY FOR Minins Drills AND GRANITE BORERS i J i J <: B B J S ■ B B fl I I I I 11 II I I I i s I -i5£W«W I I