June 26. 1914. THE COLLIERY GUARDIAN, 1459 JOHN SHAW LTD., Yorkshire Wire Rope Works, SHEFFIELD, ENGLAND. STEEL WIRE ROPES OF EVERY DESCRIPTION. JOHN SHAW (AUSTRALIA) JLD., 445, Kent Street, Sydney. WILLIAM COOKE & CO. LTD. Established 1866. 'W.COOKE&Cg TRADE MARK. Tinsley Steel, Iron & Wire Rope Works, SHEFFIELD, Contractors to H.M. Government and English and Foreign Railways. LONDON OFFICE :—HO, 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. For all Exhaust Steam Installations BAKER OIL SEPARATORS Hunslet, Leeds. Bakers (Leeds) Ltd. should be specified to ensure the best possible results. “CROWN” COVERINGS for Boilers, Piping, Superheaters, &c. 96 7» SAVING in Radiation, Greatest Economy, Longest Service. a Al s HAiuw&'OD'S .r. ■flOMBUSTlOH ■ ' LAMP :er$ a ’ dobs' THE WONDER OF THE AGE. The very latest in SAFETY Lamps. The HAILWOOD COMBUSTION TUBE LAMP giving a constant maintained illumi- nation of to C.P. with a beautiful soft white light most comforting to the eyes with 2 to 3 times more illumination than any other flame or electric lamps now on the market. The BEST PREVENTIVE OF NYSTAGMUS. ONLY HALF-COST and HALF-WEIGHT OF ELECTRIC LAMPS, but 100 times less worry. A FIRST-CLASS GAS DETECTOR. Approved by British Government and tested by Continental Govern- ments who MARVEL AT ITS EXTRA- ORDINARY SAFETY powers. Will stand considerable jolting about. May be safely re-lit in the mine on our SAFETY UNDER- GROUND RELIGHTING MACHINES which are ABSOLUTELY FLAME - PROOF and FOOL-PROOF. The Safest and most perfect system ever invented. Sole Makers : ACKROYD & BEST LTD., The World’s Safety Lamp Experts, MORLEY, near LEEDS. LJK 7 Cannot be impaired, however intense the heat. Encased in Steel Sheeting—easily taken off and refixed. SUTCLIFFE BROS., Union Works, GODLEY, nr. Manchester. HIGH-PRESSURE Steam Boilers For any working pressure. J. & J. HORSFIELD LD., ------ BOILER MAKERS, - Constructional Engineers & Ironfounders, DEWSBURY, YORKSHIRE.