816 THE COLLIERY GUARDIAN. October 16, 1914. 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 cet 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. MINERAL BORING. Thomson Bros. (Dunfermline) Ld. (On Admiralty List), Prospectors for Minerals, &c., by Diamond Drill and other Systems. Deepest Bores undertaken. Several already executed to depths from 2,400 to 4,536 feet. Quotations given for all kinds of Boring, Sinking Artesian Wells, Proving Foundations, &c. 121, West Regent St., Glasgow. SIEBE, GORMAN & Co. Ld. “NEPTUNE” WORKS, LONDON, S.E. Telegrams—“Siebe, Lamb, London.” Telephone No.—251 Hop. Agent for North America and Mexico:—H. N. ELMER, 1140. Monadnoch Block, Chicago. “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, Dronfield, nr 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. Firth’s Steel Props? MANY REPEAT ORDERS. “Perfect-Combustion" Superheat Furnaces The LEADING FURNACE for Collieries, &c., on account oi (1) Their exceptional STEAMING ROIWERS. (2) Ability to burn ANY FUEL. (3) EFFICIENCY & ECONOMY. PILLATT & CO. Ltd., Stapleford, Nottingham. Tel. No. 20 Sandiacre. AIR COMPRESSORS. REAVELL & CO. LTD., IPSWICH. Illustrated Catalogue Cl 2 post free. MADE FROM Boiled Steel Girders with flat ends formed by turning over the flanges. 5" x 4' x f' = 16f lb. per ft. 4" x x f" = 12f lb. per ft. Prices and full particulars — from — WILLIAM FIRTH Ltd. GREEK STREET, LEEDS. Established 1818 Telegraphic Address—"Glovers.” Telephone No. 39. Wm Jas GLOVER & C° Original and Sole Matters oj'“ Glover's Best" Steel Wire Boyes. Works ST. HELENS, LANCS. SECTION “ A.” NONTWISTING LOCKED COIL WINDING, SINKING, CAPSTAN ROPES, etc. Locked Coil and Lang’s Lay Ropes of Greatest Length without Joints in Component Wires. BEST DEAD LANGS LAY WIRE ROPES. Do not Kink or Curl. All Injurious Stresses eliminated. Greatest ease and safety in Splicing and Handling. REPRESENTATIVES—CARDIFF—F. WYNDHAM LEWIS, 1 & 2, Western Mail Chambers, St. Mary’s Street. SHEFFIELD—W. WALTON PITT, 6, Osborne Road, Nether Edge. NEWCASTLE-ON-TYNE, T. W. ANNS, Ward’s Buildings, High Bridge.