October 2. 1914 THE COLLIERY GUARDIAN. 699 WILLIAM COOKE & Co. Ltd. ESTABLISHED 1866. TRADE MARK. Tinsley Steel, Iron and Wire Rope Works, SHEFFIELD, Contractors to H.M. Government and English and Foreign Railways. LONDON OFFICE:—I IO, CANNON STREET, E.C. MANUFACTURERS OF WIRE ROPES. GOLD MEDALS. Sydney, 1879. Mining, London, 1890. Melbourne, 1880. Naval, London, 1891. PARIS EXHIBITION, 1900, GOLD MEDAL. Lang’s Lay and other principles for Mining, Shipping, Cranes, &c., &c. Forged Hauling Rope Sockets or Capels. Guide Rods, Galvanised Strand and Signal Wire. Special Wire Rods for Rope, Spring, Card Wire, &c. Best Yorkshire Iron for Engineering and Colliery purposes. Bessemer Steel Bars and Rods. Channel Steels for Rubber Tyres. Horse and Pit Pony Shoes. More Light means Cleaner Coal, Less Roof Accidents, and Freedom from Nystagmus. ... = HAILWOOD’S Combustion Tube Lamp is cheaper, more reliable, and has greater candle power than electric lamps. ACKROYD & BEST Ltd. Morley, nr. Leeds. BAKER OIL SEPARATORS Bakers (Leeds' Ltd. Hunslet, Leeds. should be specified to ensure the best possible results. FERRO-CONCRETE CONSTROCTIONS. Buildings of every description, Water Towers, Bridges, Pile Foundations, Headgears. THE YORKSHIRE HENNEBIQUE CONTRACTING CO. LB., Kirkstall Road, LEEDS. DO YOU USE SILVESTER’S PROP WITHDRAWER ? If so, you cannot afford to be without DAVIS’S PATENT ATTACHMENT, which ensures absolute safety to the user, and allows of obtaining fresh hold bn rack, without releasing 1 ad. WILL FIT ANY STANDARD SILVESTER. Order at once from— E. W. HODGSON & CO., 24, Norfolk Row, SHEFFIELD. Telegrams—“Metalmen, Sheffield.” Telephone No. 4246. HIGH-PRESSURE Steam Boilers For any working pressure. J. & J. HORSFIELD Ld., DEWSBURY, YORKSHIRE.