980 THE COLLIERY GUARDIAN. May 25, 1917. W. G. Allen & Sons (tifton) Ltd.. 'S^IStoh. HAULAGE CLIP. TELEGRAPHIC ADDRESS—" ALLEKS, TIPTON? TELEPHONE—No. 37, TIPTON. B fl G ALLEN ■ft x. qfiN.q WAG ON. I Ibr i.l N k l.HTPKHJSXrAWMn- r ,COLLIERY TUBS ^goH5’ /■ OF ALL KINDS a _ l© —“-nr 1U] L ofaukinds OR IROh SPECIAL Self-contained MACHINE for CORRECT GRINDING of STONE-DUST For FIERY WORKINGS. BRICKMAKING MACHINERY Suitable for COLLIERY SHALES. Richard Scholefield,site Leeds. ■Phone 1513. ENQUIRIES SOLICITED. Wire “Brick, Leeds.” w ■ Tel. Address— “Glen/* Killamarsh. Telephone— Eckington No- 48. Mining Steel. High Speed Steel. Coal Cutter Steel. Chisel Steel. Steel Castings. Buy from the Makers— James Glen & Co. Killamarsh Steel Works, KILLAMARSH, SHEFFIELD. The PREMIER Screen in the WORLD is Norton’s Patent Horizontal Main Screen MS REQUIRES NO SPECIAL FOUNDATION. Will work continuously WITHOUT BOLTING DOWN. Will Screen more efficiently than any other screen. Over 150 Screens now at work. For PERFECTsizing&loading use PULSATING CONVEYORS AND PULSATING LOADING JIBS (NORTON’S PATENTS).. NORTON’S PATENT HORIZONTAL MAIN SCREEN AND COMBINED PICKING CONVEYOR, fitted with our Patent Air Cushioning Cylinders. The Screen illustrated is 5 ft. 6 in. wide, having four decks, and will deal with 125 tons of coal per hour separated into four sizes, and passing the large coal without any fall to the Picking Conveyor. NORTONS (TIVIDALE) Ltd., HECLA Works, Tipton, England.