July 24 1914. THE COLLIERY GUARDIAN. 227 WMMBMKWMMBWMWWHWn————MM■—MB—— ——1 JZx COAL DISTILLATION CO., Middlesbrough. ™=': BY-PRODUCT COKE OVENS, Waste Heat and Regenerative Types (Huessener & Collin Patents). NEW DIRECT RECOVERY OF BY-PRODUCTS. Benzol and Tar Distillation Plants. WEISE SONS H-^fs TURBINE PUMPS FOR ALL REQUIREMENTS. HIGHEST EFFICIENCY GUAKAN IEED. Catalogues and Quotations from— London Office — ALPH. STEIGER, 32, Victoria Street, Westminster, AND This Valve BECAUSE IT’S THE BEAT-ALL-RENEWABLE NEWTON, CHAMBERS & Co. Ltd.. THORNCLIFFE IRONWORKS, near SHEFFIELD. ESTABLISHED 1793. TANK in Cast Iron or Steel. GENERAL CASTINGS, CONSTRUCTIONAL STEELWORK CONTRACTORS to the ADMIRALTY, WAR OFFICE, and CROWN AGENTS for the COLONIES. Telegrams— “NEWTON, SHEFFIELD. ' Telephone No. 2200 Two Lines. , L'. I H£ $ 8 A . *v Parallel Slide Blow-off. Special Metal “ Valve and Seat. It’s made in the Steam Users’ Interest. SEND FOR CATALOGUE, FREE. Est. 1877. Over 2.000 British Steam Users are now using the Baldwin “ BETALL ” Valves. JAMES BALDWIN & CO., KEIGHLEY, Engineers and Founders. D. Liewellin. Evans PROPRIETOR OF THE Cardiff Brattice Cloth Company, 120, BUTE ST. CARDIFF. AGENT FOR Nobel’s Explosives, THE ISCA COMPANY LTD., RAILWAY PLANT & GENERAL ENGINEERS, Switches, Crossings, Turntables, Water Cranes, Girders, Bridges, Roofs, Pipes, Pumps, Wagons, Tanks, Engines, Boilers, Cranes, Works: NEWPORT, MON. London Office: 16&17 Devonshire Sq. Bishopscate St.. E.c COLLIERY OWNERS MANUFACTURING ERICKS SHOULD SUBSCRIBE TO THE BRITISH CLAY-WORKER The Organ of the Brick and Tile Trades. Published Monthly. Subscription : 8s. per annum, post free. Send for Specimen Copy to the Publisher,! The BRITISH CLAY-WORKER, 43, Essex-St, LONDON, W.C. CORRUGATED and FLAT SHEETS and GALVANISED GOODS; TUB & CORNER PLATES; AIR PIPES and all Colliery Requirements. J. SUMMERHILL & CO., Beaver Works, WOLVERHAMPTON. “SHELTON” IRON. “SHELTON” STEEL (.»= > “GRANVILLE” PIG IRON <=.“> Steel Pit Girders & Colliery Rails a Speciality; also High-class Bar Iron for Couplings, &c IRON & STEEL BARS, ANGLES, TEES, CHANNELS, GIRDERS, PLATES & SHEETS, STEEL BILLETS, BLOOMS & SLABS. First-class Medals— Paris, 1885; London, 1862. Gold Medals— Paris, 1878; Melbourne, 1881. GEORGE BURNSIDE, Burnside’s Safety Boring Apparatus. Used most successfully in tapping old Mine Workings. J.pph/ for Catalogue. Boring Tool Works, Shiney Row, Fencehouses, Also Eye Guards fob Pit Ponies. CO. DURHAM. Enquiries to— ~ ——— THE SHELTON IRON, STEEL & COAL CO. LTD., STAFFORDSHIRE. Or 122, Cannon Street, London, E.C. Telegraphic Address: "Shelton, Stoke-on-Trent.” Tel. No. 11 and 253. 1 Telegraphic ..dress Sheltonian, London.” Tel. No. 886 Bank. J raum HAULAGE clips. New Model: Nine Sizes- Patented 1902, 1906 and 1910. Automatic Dot achm an*. The 1911 lever has large lateral soops and a wedge-shaped head. Drop-forged shells (two sizes), levers (four sizes), catches and couplings. Illustrated Catalogue. Clips can be had without catches. Patentee and Sole Manufacturer:— JAMES W. SMALLMAN, NUNEATON, England. OXYGEN. THE BRITISH OXYGEN GO. LTD., The oldest and most extensive Oxygen producing and distributing business in the World. Factories In all Industrial Centres equipped sxcluslvely with modern liquid air plants producing Oxygen of unrivalled purity, the only residual being a trace of nitrogen, as sanctioned and recommended by the Home Office Order of May 4th, 1912, for use with RESCUE APPARATUS. ADDRESSES OF THE COMPANY’S WORKS : LONDON..... Elvhrton Street, Westminster, S.W. tf ..... Tunnel Avenue, East Greenwich, S.E. BIRMINGHAM Saltley Works. CARDIFF ... East Moobs. MANCHESTER Gbeat Marlborough Street. SHEFFIELD Celtic Works, Savile Street. NEWCASTLE- ON-TYNE .. Walker Gate. GLASGOW ... Rosrhill Works, Polmadib. SYDNEY ... N.S.W.