414 THE COLLIERY GUARDIAN. August 27, 1915. fteiV Permitted ’SxpiodiHed. Swale Powder. For Stone Work & Hard Coal. Faversham Powder No. 2. For Ripping and Coal. Melllng Powder. All-round Work. Kent Powder. For Round Coal. Cotton 9ou)der *€o. S£td. 24, WALBROOK, LONDON. CEMENTATION Shaft Sinking and Drift Driving through any kind of Water-bearing Measures, by Improved Patent Cement- ation and Chemical Processes. Concrete Lining a speciality. Feeders of water existing In Shafts or Levels treated. Seventeen Shafts already cemented In England In the last two years. Complete .Estimates given on application. ALBERT FRANCOIS, Whitehouse Chambers, DONCASTER. HUGH UFl? PRESSURES r j.b. TREASURE L..; ^rC9, ■VflUXHflllR?,. L LIVERPOOL! GAUGE GLASS WB5HER5 LUBRICRT0R5nc U5T5 o* PPPt/W/M. LH55E5 use: GREEN’S Patent APPLIANCE FOE SUPPORTING i LIBERATING PIT PROPS 8 CHOCKS In Collieries and Mines. Send for Particulars to JAMES GREEN 40a, Belle Green Lane, -------INCE, WIGAN.---------- Telephone—3130 Central; 547 Broomhill. COATES & CO., Electrical Engine era and Power Contractors. Experts in Dynamo and Motor Repairs. COLLIERY REPAIRS A SPECIALITY. Staff aval'able day or night. Promptness and reliability assured. Patentees of New System of Underground Wiring, Stronger, Simpler and Easier of Erection than any other. Ue shall be pleased to advise you. Write for particulars of our Patent Boxes. Telephone Bell: 829. Brand Tel. Address: Vinco, Glasgow. Miners’ & Sinkers’ OILSKIN CLOTHING A Special Feature. At Keenest Prices. Everything in Oilskins for Town & Country Wear. M. BARR & Co. Ld, S3, Hutcheson St., GLASGOW. Numerous Corporations, ^anthracite coal BREAKING AND WASHING PLANT We have Specialised in this class of Machinery, and have designed and made more than all other firms combined. References to Users are invited. X Established 50 Years. AHEPMRM ' LTD., BRIDGEND, um wmev