842 THE COLLIERY GUARDIAN April 26, 1918. 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. AL8O MAKERS OE THE “PROTO” and “SALVUS” 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 air pumps and tubes would be impracticable. Telegrams ; Ferric, Sheffield RAILS / 5 POINTS AND CROSSINGS, SLEEPERS, TIMBERS. SIEBE, GORMAN & Co. Ld. “NEPTUNE” WORKS, LONDON, S.E. 1. Telegrams—“ Siebe, Lamb, London.” Telephone No.—Hop 3401 (2 lines). Agent for North America and Mexico:—H. N. ELMER. 1140 Monaonoox Block, Chicago. Agents for Scotland-ARCHIBALD BAIRD & SON LTD., Hamilton, N.B. MARPLE&GILLOTT No. 1242 No. 124 1 No. 3072 No. 1991 No. 381 ■ ':*Y-; Telephones Metals Department » „ Machinery „ Rail Coal General Colliery and Railway Plant. Dronfield, nr. Sheffield BOILER JF'ZJEtIBJGt (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, Flanges dispensed with. WELDED JOINTS FOR STEAM & AIR Dead sound at all pressures. BOLTON’S Patent SUPERHEATERS We supply pipes for all purposes and weld them in any position. Let us overhaul your steam pipes and take out the leaky joints. All work guaranteed. Ask us to quote for any welding work. GAS DISTRIBUTION LTD., NUNEATON E - IjS SAVE 10 to 20 % OF COAL EXPERTS ON PIPING INSTALLATIONS. BOLTON’S SUPERHEATERS Ld. (Late A. Bolton & Co.), Heatizer Works, Trafford Park, MANCHESTER. Tel. No. 649 Trafford Park. AIR COMPRESSORS. ALFRED ALLEN & SON (COLLIERY AIR PIPES ___;__;__________—J REAVELL & CO. LTD., DEwm™, Illustrated Catalogue Cl 3 post free. IPSWICH. IQ" and COLLIERY TUBS In IRON, STEEL and WOOD. Lower Gornal, nr. Dudley. Telegrams—“Allen, Lower Gornal.” Telephone—2106 Dudley. Established 1818 Telegraphic Address—"Cliovers.” Telephone No. 39 Wm. Jas GLOVER & C° Original ana Sole Makers gf « Glover's Best” Steel Wire Ropes. Works—ST. HELENS, LANCS. SECTION “ A.” %%% YP NON-TWISTING LOCKED COIL WINDING, SINKING, CAPSTAN ROPES, etc. BEST.” “ GLOVER’S DEAD LANG'S LAY WIRE ROPES Locked Coil and Lang’s Lay Ropes of Greatest Length without Joints in Component Wires. 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. NEWCASTLB-ON-TYNB—T. W. ANNS Ward's Buildings, High Bridge.