404 THE COLLIERY GUARDIAN. March 3, 1916. SMOKE HELMETS (ALL-BRITISH MANUFACTURE) for extinguishing Gob Fires, and. for other short distance work in Collieries. A necessary Apparatus for every Colliery to cope immediately with emergencies within short distances from fresh air. Extremely simple. Nothing to get out of order. ALSO MAKERS OF THE “PROTO” (Fleuss-Davis Patent) RESCUE APPARATUS, OXYGEN REVIVING APPARATUS. GAS ANALYSIS APPARATUS SELF-CONTAINED DIVING APPARATUS (no air pumps or tubes) for use in difficult situations where the use of a.r pumps and tubes would be impracticable. SIEBE, GORMAN & Co. Ld. “NEPTUNE” WORKS, LONDON, S.E. Telegrams—“Siebe. Lamb, London.” Telephone No.—Hop 3401 (2 lines) Aceht for North America and Mexico:—H. N. ELMER. 1140 Monadnocx B'ock, Chicago “FIRE KING” SPRINKLING SHOVEL FOR BOILER FIRING (Patented) Similar, but better effect than with Spreads the Fuel. No Caking. LESS SMOKE. Great number of REPEAT ORDERS. Increased Efficiency. Saving in Fuel. MORE STEAM GENERATED. C. A. FELL. mechanical Stoking. Dronfield, nr. Sheffield NEWTON, CHAMBERS * & Co. Ltd., THORNCLIFFE IRONWORKS, near SHEFFIELD. ESTABLISHED 1793. TANKS 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. AIR COMPRESSORS. REAVELL & CO. LTD.,«— IPSWICH. Illustrated Catalogue Cl 3 post free. Overwinding. The cleverest engineer may miscalculate at times. Then comes the sudden call upon the brakes. Will they fulfil the extra duty they are called upon to perform ? If they are lined with Ferodo fabrics they will. Wood blocks often fire and fail. Ferodo fabrics will exert the maximum braking power immediately. They have a much greater durability than metal or wood, and do not spark or carbonise. BRAKE & CLUTCH LININGS. Sole Contractors to the W'ar Office and Admit alty, London General Omnibus Company, and Underground Eltctric Railways of London and Paris. List H from THE HERBERT FROOD COMPANY LIMITED, ’Phone: 19 &20. Works : Chapel-en-le-Frith. Wires : “ Friction.” LONDON: BIRMINGHAM: 39, Upper Rathbone Place, W. 202, Corporation Street. STONE DUST MILLS. FOR EITHER BUOYANT, MIXED OR COARSE DUST. Coal or Coke Briquette Plant. BRICK MAKING PLANT. Write — WM. JOHNSON & SONS (LEEDS) LTD., Castleton Foundry, Armley, LEEDS. FOR SALE OR HIRE NAYLOR’S APPROVED BIFOLD MARSAUT LAMP. Gives the Lest light, is the best Gas Detector, and tiie Safest Flame ♦ .'•mn vrn- unable. Hire terms fur- nished on appli- cation. NEW MINES ACT. Approved Miners’ Lamps TO MEET ALL REQUIREMENTS OF THE ACT. Arranged for Electric Ignition and with Mag- netic Lock. Particulars furnished on application. Demonstrations arranged by appointment.