392 THE COLLIERY GUARDIAN. September 1, 1916. W. G. Allen & Sons (tipton) Ltd. TELEGRAPHIC ADDRESS—" ALLENS, TIPTON.” HAULAGE CLIP. !1 I I I FORALL PURPOSES pss tow W G ALLEN ) INAfl test MACHINE CUT GEARING. Double Helical Staggered or Chevron. Reducing Gears. Haulage Gears. Time Recorders & Recording Instruments. Watchmen’s Watches. THE LEWELLYN MACHINE CO., Bristol. THE ISCA FOUNDRY COMPANY LTD., RAILWAY PLANT A GENERAL ENGINEERS, Switches, Crossings, Turntables, Water Cranes, Girders, Bridges, Roots, Pipes, Pumps, Wagons, Tanks, Engines, Boilers, Cranes, Works: NEWPORT, MON. London Office : is a 17 Devonshire Sq. Bishopsoate St., E.G. For COLLIERIES ■—A SPECIALITE. —— ARNOLD’S Bulbous Boiler Flue. Hopkinson=West Patent Boiler Flue. WM. ARNOLD & CO., Barnsley. j COATES & CO. (Sheffield) LTD. | | ELECTRICAL ENGINEERS. I I Dynamo A IMotor I REWINDS — I AND I — REPAIRS. I Colliery Electrical Work & Supplies a Speciality. I ■ AH enquiries receive prompt attention. ■ I Regd. Office 345, GLOSSOP ROAD, SHEFFIELD. | ■ M_ _____________________________■■ I ■ HBDHHHHHHHHHBBHHBHHHHHHHHHnnHBHHBHHHBHHHHHHHHHMHHHHHHMMHHHH ■ I