October 25, 1918. THE COLLIERY GUARDIAN. 843 DU CROO & BRAUNS LTD CAN SUPPLY FROM STOCK Track IPWAGONS GAUGE 24 in. URNTABLES 25 52 Victoria 53, Victoria Street, “ Ducrobra, Vic, London.” LONDON, S.W. 1. THE POWER PLANT Co. Ltd., WEST DRAYTON, MIDDLESEX. Telegrams—“ Roc, West Drayton.” Telephone—22 Yiewsley. HEAVY DUTY FLEXIBLE COUPLINGS. FOR HAULAGES AND WINDERS. Ask for LIST No. 7. WILLIAM COOKE & Co. Ltd. ESTABLISHED 1866. TRADE MARK. Tinsley Steel, Iron and Wire Rope ISTorks, SHEFFIELD, Contractors to H.M. Government and English and Foreign Railways. London Office: 26, Victoria Street, S.W. 1. Australian Office: 109, Pitt Street, Sydney. MANUFACTURERS OF WIRE ROPES. GOLD MEDALS. Sydney, 1879. Mining, London, 189(1 Melbourne, 1880. Naval, London, 1891, PARIS EXHIBITION, 1900, GOLD MEDAL. LUang’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. 'Si Codes.LIEBER'S g A.B.C.5th.Ed. Shot Firing Cables. Exploders, and! aS! Accessories for Electric Shot Firing. Telegrams-. DETONATOR, LTD BROOK. COMPANY LYDBROOK H GLOS. K STEEL “THOMPSON” BOILERS OF ALL TYPES. Railway and Constructional Material, Tipping Wagons, Etc. E.THORNTON&CO., 39, Lombard Street, London, E.C. 3. Tel.: London Wall 2318. DISH END TYPE. Possess important constructional ad van'ages over the old Flat End design. WOLVERHAMPTON, Eng NON-CONDUCTING COVERINGS Sl Plastic. Also Paris — New York — Antwerp Buenos-Aires. SECTIONAL & PLASTIC BOILER COVERING 1 CO., Succrs. to Toope’s Asbestos Covering Co. Ltd. 90. St. Paul’s Road, Bow, LONDON, E 3 Contractors to H.M. Olfioe of Works, Patent Removable Sectional Coverings. Asbestos & Slag Wool Mattresses, Asbestos Composition. Colliery Shaft Sectional Covering our Speciality. Send for Prices, Catalogues, and Samples. HIGH-PRESSURE Steam ■MmaManKinBBBMHBBnnonmMesanHmnBMBKHHnBwvsaB Boilers For any working pressure. J. S J. HORSFIELD Ld„ DEWSBURY. YORKSHIRE-