14 THE COLLIERY GUARDIAN. July 7, 1916. 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. ALSO MAKERS OF THE “PROTO” (Fleuss-Oavis 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 air pumps and tubes would be impracticable. SIEBE, GORMAN & Co. Ld. “NEPTUNE” WORKS, LONDON, S.E. Telegrams—“Siebe, Lamb, London.” Telephone No.—Hop 3401 (2 lines). Agent for North America and Mexico:—H. N. ELMER, 1140 Monadnock 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. G. A. FELL, Dronfield, nr. Sheffield. RAILS, POINTS AND CROSSINGS, SLEEPERS, TIMBERS MARPLE &GILLOTT Telegrams ; Ferric, Sheffield General Colliery and Railway Plant. .<