638 THE COLLIERY GUARDIAN. March 28, 1918. The “SALVUS” Patent HALF-HOUR BREATHING APPARATUS. For Self-Rescue work in Mines, and Short-Time -__ -— work in Poisonous Atmospheres.- RAILS, WAGONS, POINTS AND CROSSINGS, SLEEPERS, TIMBERS. SIMPLE. I SAFE. LIGHT. S- - I c i e gr a nt s ; " Ferric, Sheffield.” Patentees and Sole Makers— SIEBE, GORMAN & GO. LTD., Telegrams—“Siebe, Lamb, London.” LONDON, S.E. 1. Telephone No.—Hop 3401 (2 lines). Agent for North America and Mexico—H. N. ELMER, 1140, Monadnock Block, Chicago. Agents for Scotland—ARCHIBALD BAIRD 6 SON LTD., Hamilton, N.B. "TOE ffWG" SPRINKLING SHOVEL FOR BOIDER FIRING (Patented) Mechanical Stoking. G. A. FELL, Similar, but better effect than with Spreads the Fuel. No Caking. LESS SMOKE. Great number off REPEAT ORDERS. Increased Efficiency. Saving in Fuel. MORE STEAM GENERATED. DroHfield, nr. Sheffield Flanges dispensed with. WELDED JOINTS FOR STEAM St All work guaranteed. We supply pipes for all purposes and weld them in any position. ssu. Dead sound at ali 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. MARPLE &G1LL0TT General Colliery and Railway Plant. Telephones: Metals Department ... No. 1242 v ” ■ ■ ■ No. 124 1 Machinery „ No. 307 2 Rail „ . ND. 1991 Coal „ No. 381 On War, Admiralty, and Crown Agents’ List. Estab. 1893. /Way we quote you ? A. A. TRTTERSK.L,L & Co., Makers, Blackburn. We make VITRIFIED Corundum wheels for cutter and internal grinding, and SEMI-VITRIFIED Abrasive wheels up to 48 in. dia. for general work. Also Machines. ALFRED ALLEN & SON COLLIERY AIR PIPES laTD REAVELL & CO. LTD., —. Illustrated Catalogue Cl 3 post free. IPSWICH. and COLLIERY TUBS In IRON, STEEL and WOOD. JLiOTBrer Gornal, nr. Dudley. Telegrams—“Allbn, Lower Gornal.” Telephone—2106 Dudley, established 1818 Telegraphic Address—"Glovers.” Telephone No. 39 Wm. Jas. GLOVER & C° Original and Sole Mahers of s( Glover's Best9* Steel Wire Ropes. Works—ST. HELENS, LANCS. SECTION « A.” NONTWISTING LOCKED COIL WINDING, SINKING, CAPSTAN ROPES, etc. “ GLOVER’S BEST.1 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, NBWCASTLE-ON-TYNE—T. W. ANNS W»rd's Buildings, High Bridge