714 THE COLLIERY GUARDIAN. April 13, 1917. The “ * PROTO. PROTO” (Patent) Rescue Apparatus. THE ALL-BRITISH APPARATUS WHICH ACTUALLY SAVES LIFE. No Injector employed. Always under positive pressure, therefore no danger of drawing poisonous air into breathing circuit. Adopted by the principal Rescue Stations and Affiliated Collieries, Admiralty, War Office, &c. Our “ BULLETIN ” of actual work done in serious cases will be sent free on request. For further testimony as to the efficiency of the “ Proto,” please see Mr. J. R. ALLOTT’S paper read before the Institution of Mining Engineers on Sth June, 1913—copy sent free on request. SIEBE, GORMAN & CO. LTD., Nc|,t7oN^" Telegrams—‘‘Siebe, Lamb, London.” Telephone No.—Hop 3401 (2 lines). Agent for North America and Mexico-H. N. ELMER, 1140, Monadnock Block, Chicago. Agents for Scotland—ARCHIBALD BAIRD & SON LTD., Hamilton, N.B. “FIRE KING” SPRINKLING SHOVEL FOR BOILER FIRING (Patented) Similar, but better effect than with Mechanical Stoking. Spreads the Fuel. No Caking. LESS SMOKE. Great number of REPEAT ORDERS. Increased Efficiency. Saving in Fuel. MORE STEAM GENERATED. C. A. FELL. nr. Sheffield Flanges dispensed with. WELDED JOINTS FOR STEAM & AIR. We supply pipes for all purposes and weld them in any position. ... fyressure^ AU work guaranteed. Dead sound at all pressures. Let us overhaul your steam pipes and take out the leaky joints. Ask us to quote for any welding work. GAS DISTRIBUTION LTD., NUNEATON. AIR COMPRESSORS. REAVELL & GO. LTD., IPSWICH. Illustrated Catalogue Cl 3 post free. RAILS, WAGONS, POINTS AND CROSSINGS, SLEEPERS, TIMBERS. Telegrams ; Ferric, Sheffield MARPLE &GILLOTT General Colliery and Railway Plant. Telephones : Metals Department- ... No. 1242. ,, „ ... No. 124 1. Machinery „ ... No. 307 2. Rail „ ... No. 1991. Coal „ ... No. 381. BONECOURT Waste Heat Boiler Co. Ltd., Parliament Mansions, Victoria Street, S.W. Telephone— Victoria 5563. Telegrams— Bonecourt (Vic.), London, From photo of two Gas Fired Boilers 10 ft. dia. x 15 ft. long, together evaporating up to 30,000 lb. of steam per hour. No brickwork setting, chimney, or flues are required. MAXIMUM EFFICIENCY (up to 92 7 °/o). MINIMUM SPACE. RAPID STEAM RAISING. Established 1818 Telegraphic Address—"Glovers.” Telephone No. 39 Wm. Jas. GLOVER & C’ Original and Sole Jlakers of “ Glover's Best" Steel Wire Ropes. Works—ST. HELENS, LANCS. SECTION « A.” NON-TWISTING LOCKED COIL WINDING, SINKING, CAPSTAN ROPES, etc. Locked Coil and Lang’s Lay Ropes of Greatest Length without Joints in Component Wires. “ GLOVER’S BEST.” DEAD LANG’S LAY WIRE ROPES. Do not Kink or Curl. All Injurious Stresses eliminated. Greatest ease and safety in Splicing and Handling. REPRESENTATIVES—CARDIFF—M. J. HILLESTROM, 119, Exchange Buildings. NEWCASTLE-ON-TYNE—T. W. ANNS. Ward's Buildings, High Bridge.