770 THE COLLIERY GUARDIAN. October 15, 1915. The “PROTO” 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. 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. K. ALLOTT’S paper read before the Institution of Mining Engineers on Sth June, 1913—copy sent free on request. USE GREEN’S Patent APPLIANCE FOB SUPPORTING & LIBERATING PIT PROPS & CHOCKS In Collieries and Mines. Send for Particulars to JAMES GREEN, 40a, Belle Green Lane, ----- INCE, WIGAN. - SIEBE, GORMAN & CO. LTD., Telegrams—“Siebe, Lamb, London.” Telephone No.—Hop 3401 (2 lines). Agent for North America ano Mexico-H. N. ELMER, 1140, Monadnock Block, Chicago. 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. “FIRE KINO” 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. Sheffield Firth’s Steel Props. HME CHECKS MOTTIES TELEPHONE N9 1121 Founded 189 9. WATER AND WATER ENGINEERING. Price 6d. monthly. Annual Subscription, 7s. 6d. post free (payable in advance). Offices—30 & 31, Furnival Street, Holborn, London, E.C. AIR COMPRESSORS. REAVELL & GO. LTD., IPSWICH. Illustrated Catalogue Cl 3 post free. MADE FROM Boiled Steel Girders with flat ends formed by turning over the flanges. 5" x 4' x | = 16f lb. per ft. 4" x 3 J" 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 CLOVER & C° Oriffinul mid Sole Makers of “ Glover’s Hest ” Steel Wire Ropes, Works—ST. HELENS, LANCS. SECTION ** A.” NON-TWISTING LOCKED COIL WINDING, SINKING, CAPSTAN ROPES, etc. “GLOVER’S BEST.” ' - . •’ ” •••■>' ■ 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—F. WVNDHAM LEWIS, 1 & 2, Western Mail Chambers, St. Mary’s Street. SHEFFIELD—W. WALTON PITT, NEWCASTLE-ON-TVNE, T. W. ANNS, Ward's Buildings, High Bridge.