1222 THE COLLIERY GUARDIAN. June 30, 1916. CLARKE, I CO. LIMITED, Victoria Works, GATESHEAD. Telephone Nos. 1070 and 1073 Central, and No; 137 City. Trunk Calls, 2196 Central. f ABC 4th and 5th Editions, Al Engineering, 1st and 2nd Editions Codes j Liebers, Broomhalls, Moreing & Neils, Watkins (. Western Union and Private. GENERAL AND ELECTRICAL ENGINEERS AND BOILERMAKERS. COLLIERY POWER PLANT. Water Tube Boilers, “Woodeson” Patents. Water-tube Boiler, “ Woodeson” patents, ,Fitted with Patent Superheater and Stoker of the Underfeed Type. Supplied to various Collieries all over the Country. HIGHEST EFFICIENCIES OBTAINED. ALL HEATING TUBES NEARLY VERTICAL AND SAME LENGTH. The most accessible boiler on the market for cleaning and examination. NO SCREW JOINTS. -------------- Front Sectional View of Boiler, showing Superheater in Position. Electric Endless-rope Haulage Gear. Electric Main-and-tail Haulage Gear. Electric Winding Gear. PUMPS Woodeson Patents,! IN ALL SIZES AND FOR PURPOSES FITTED WITH CORLISS TYPE VALVE GEAR. Electric Above-ground Type Capstan Electric Above-ground Type Capstan, Motor & Gear with Capstan Removed Direct Acting Mine Pump. Boiler Feed Pump. Horizontal Coke Quenching Pump.