April 26, 1918. THE COLLIERY GUARDIAN. [supplement PAGE I.] 865 lE.W. TURNERS, English Timber Merchants, = g BLOXWIGH, STAFFS. | = Every kind of sawn & round English. Timber, = = Oak Waggon Scantling, Tram Boards, circular = = and straight Pine Sheeting, Deals, &c. = = Tp I pph°ne 1 13 BLOXWICH. = i DLEgramsj “TIMBER, BLOXWICH.” = .........................................nr? JOHN STANIAR & CO., Manchester, Eng. Wire Weavers & Metal Workers. Establismed ovbb 100 Yxabs. --------- EVERY REQUISITE. ------------------- GAUZES in Silk and Wire. BRUSHES in Bristle, Weed, Fibre or Steel, for every knows make of Brush Machine. PERFORA TED PL A TES in Iron, Steel, Zinc, Brass, Copper. GUARDS for Engines, Stores, Machines, Strapping, Lifts, &c. AWARD MEDALS—Japan-British 1910, Franco-British 1908. Telegraph—“ Gauze, Manchester.” Telephone—City 330ft British Manufacture. Best Quality at Lowest Prices. Every description either separate or in cases. SPECIAL 12 in. CARDBOARD PROTRACTOR, reading to i°, at 3s., pottage # packing 1«. ILLUSTBATBD CATALOGUE ON APPLICATION. WU MARI I NR Mathematical Drawing and Surveying ■ I* ilMnUigyU; Instrument Manufacturer, 47, Finsbury Pavement, London, E.C. 2 Established 1851. Factobt—UPPER CLAPTON, N.E. THE WESTOOL ELECTRIC DRILL, for Wood, Iron and Steel. Standard sizes. Capacity in Steel. No. 1 t9b in. No. 2 | in. No. 3 H in. Write for descriptive Leaflet. Entirely British made. THE WESTMINSTER TOOL & ELECTRIC CO. Suffolk House, Laurence Pountney Hill, Cannon St., London, E.C. 4, Telegrams—“ Westolelco-Cannon, London. Sole Makers- Structural Steelwork Steel Framed Buildings, Roof Principals. BRIDGES, GANTRYS, RUNWAYS, BUNKERS, HOPPERS, PIT HEAD FRAMING. Hill & Smith Ltd. Brierley Hill, Staffs. ruvTTi/ Willcox's Oils COLLIERY ENGINEERS’ STORES •f ©very description. Illustrated Lists will be gladly sent upon receipt of application. W. H. WILLCOX & CO. LTD.. Super-Qualities for all Colliery Lighting and Power Plants. 32 to 38, Southwark Street, London, S.E. Semet-Solvay Coke Ovens SECTION OF OVEN SHOWING SOLID CONSTRUCTION. Strongest in Design. Separate sets of flues to each oven. Very low Maintenance Cost. With “DIRECT” AMMONIA RECOVERY PLANT, Complete Benzol and Toluol Plant and Tar Distillation Plant. THE COKE OVEN CONSTRUCTION CO. L! Howard Chambers, 155, Norfolk Street, SHEFFIELD.