May 31, 1918. THE COLLIERY GUARDIAN. [supplement PAGE IX.] 1119 NEWTON, CHAMBERS $ & Co. Ltd., THORNCLIFFE IRONWORKS , near SHEFFIELD. ESTABLISHED 1793. Telegrams—” NEWTON, SHEFFIELD.” Telephone—No. 2200 (Two Lines J._____ MANUFACTURERS OF ■ A 1 PIPES & FITTINGS For Gas, Water & Steam. TANKS In Iron or Steel. STRUCTURAL STEELWORK Girders, Roofs, Bridges. HIGH=CLASS CASTINGS For Machinery and Engine Cylinders. WHEELS BAR WEIGHTS PUMPS ERNEST PEARCE SCo? 3i85pcentrai. Ster^oii StsoS W@rks5 SHEFFIELDb “Universal, Sheffield.’’ London Address—Lloyd’s House, 6, Lloyd’s Avenue, London, E.C. 3. Birmingham Address—14, Temple Street, Birmingham. Telephone No.—10859 Central, London. Telephone No.—5879 Central, Birmingham. Telegraphic Address—" Dringend Fen, London.” Telegraphic Address—" Glacier, Birmingham.” 1111111111111111111111111111111 Manufacturers of Steel, Files, Hammers, &c. ■mmiih SPECIALITIES; “STERLING SUPERIOR".,. SM “STERLING BRAND” High Speed Steel Best “DOUBLE DIAMOND”Crucible Cast Steel for Tools (finishing) “DOUBLE DIAMOND” Cast Steel for Taps and Dies. “STERLING” Crucible Cast Steel for Drills, &c. MINING DRILL STEEL of every description. NICKEL CHROME AND OTHER ALLOY STEELS.