September 20, 1918. THE COLLIERY GUARDIAN. [supplement page V.] 621 THOS QXLEY LD Iron, Steel & Machinery Merchants, Shiloh Works, SHEFFIELD NEVER PASS. PATENTED PUMP BUCKETS - if - your water end of pump gives you trouble, Write us for List B. BUYERS OF SCRAP IRON, STEEL, METALS AND OBSOLETE PLANTS. A CONTINUAL STOCK OF SECOND-HAND MACHINERY THOROUGHLY OVERHAULED. -LIGHT AND HEAVY SECTION RAILS.- Telegrams—“ IRONICAL, SHEFFIELD.” Telephone-4630 (6 Lines). Tel. No.—296 Smethwick (4 lines) Telegraphic Address—“ Carriage, Smethwick, Birmingham.’’ THE Grand Prix, Buenos Ajh*es Exhibition, 1910. BIRMINGHAM RAILWAY CARRIAGE & WAGON CO. LD., FOR HOME SMETHWICK. AND ABROAD. PUMP BUCKETS wee tor water pressure Flexible ~rings -- MANUFACTURERS OF------- RAILWAY CARRIAGES & WAGONS of every description, including ALL-STEEL CARRIAGES. Pressed Steel Underframes, Bodies and Bogies. Makers of Railway Wheels and Axles, Ironwork, Axle Boxes, Castings, &c. Sole Manufacturers of Dean and Churchward’s Patent “ Eitherside ” Brake, and Marillier’s Patent “ Instanter ” Coupling. The Rings are Flexible, they Expand Automatically to Pressure, are Always Tight, are not Split, do not cause Uneven Wear, Reducing Friction to a Minimum. SOLE PROPRIETORS: TELEP: 9978 (TWO L/NES) TELEG: THOP” ELECTRIC PLANT^ACCESSORIES CABLES £r SWITCHES. CARBON o METAL LAMPS DICING Ltd., Stratford, London, E. 15 Telegrams: Telephone: “ Dexine, Stratford, Loudon.” 355 Stratford. HASLAM & STRETTON,U,D 1LWINDS0R PLACE, CARDIFF. . . FERRO-CONCRETE LINING No. 49. Winding Rope. No. 48. Haulage Hope. Special Constructions, for Mining and Engineering Purposes. J. & E. WRIGHT, Ltd., J Universe Wire Rope Works, k BIRMINGHAM. . YEARS of STUDY and EXPERIENCE HAVE RROUGHT MY SYSTEM OF CEMENTATION TO PERFECTION. TO COLLIERY PROPRIETORS. Shafts sunk, tunnels driven, and other mining constructions carried out in difficult and very wet ground by the best method. Success guar- anteed. 19 shafts in Great Britain sunk with cementation. Ferro-Concrete Lining a speciality. Feeders of water in shafts or levels effectually treated. ALBERT FRANCOIS, doncaster. Telegrams—” Francois, Doncaster," Telephone—408 Doncaster. Partners: Albert J Francois (Belgian); Thomas Blandford. ELECTRIC BLASTING GALVANOMETERS. CABLE REELS, &c APPARATUS MINERS’ SAFETY LAMPS, Flame and Electric. LAMP CABIN FITTINGS. Winding Engine 6 Special Bare Wire Haulage Plane Signals. Send for List 41 V. MADE BY JOHN DAVIS & SON (Derby) Limited, All Saints Works, DERBY, And 17, Victoria Street, Westminster, S.W. 1, QUALITY in SWITCH GEAR. LIQUID SWITCH GEAR of HIGH- CLASS MAKE and GOOD DESIGN. ■ ■ WRITE for LIST No. 60 with PRICES and OUTPUTS. J. H. HOLMES & CO., Newcastle-on-Tyne.