December 20, 1918. THE COLLIERY GUARDIAN. 1279 _____ DU CROO & BRAUNS LTD CAN SUPPLY FROM STOCK Track IPWAGONS GAUGE 24 in. URNTABLES __________ HEAVY DUTY FLEXIBLE COUPLINGS. FOR HAULAGES AND WINDERS. ___ Ask for LIST No. 7. ' I Cl i ©, 2 5 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. ________ 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: 26, Victoria Street, S.W. 1. Australian Office: 109, Pitt Street, Sydney. MANUFACTURERS OF WIRE ROPES. GOLD MEDALS. Sydney, 1879. Mining, London, 1890. Melbourne, 1880. Naval, London, 1891, PARIS EXHIBITION, 1900, GOLD MEDAL, gang’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. -^1 a o^- and Powder Fuses, Aar* Codes.HEBER'S 8, A.B.C.5th.Ed. Shot Firing Cables. Exploders, and all Accessories for Electric Shot Firing. Te/egraniS: JKr AP DETONATOR, LTD BROOK. Manufacturers of Electric Detonators COMPANY LYDBROOK Jffl GLOS. gFjfea E. THORNTON & CO., 39, Lombard Street, London, E.C. 3. Tel.: London Wall 2318. Also Paris — New York — Antwerp Buenos-Aires. STEEL Railway and Constructional Material, Tipping Wagons, Etc. THOMPSON” BOILERS TYPES. OF ALL DISH END TYPE. Possess important constructional ad van ages over the old Flat End design. WOLVERHAMPTON, Eni NON-CONDUCTING COVERINGS ^Plastic. Patent Removable Sectional Cuveringb. Asbestos & Slag Wool Mattresses, Asbestos Composition. Colliery Shaft Sectional Covering our Speciality. SECTIONAL & PLASTIC BOILER COVERING CO., Succrs. to Toope’s Asbestos Covering Co. Ltd., 90. St. Paul’s Road. Bow, LONDON. E 3 Contractors to H.M. Oifloe of Works, Send for Prices, Catalogues, and Samples. ___ . ___==— HIGH-PRESSURE Steam Boilers For any working pressure. ____ J. & J. HORSFIELD Ld., DEWSBURY, YORKSHIRE