April 7, 1916. THE COLLIERY GUARDIAN. 673 WOOTTON BROS. LD., leW''°Q2 COAL ti°- * F;4” L ' -A ; "Mb k SCREENING & CONVEYING PLANTTS. STEAM and ELECTRIC DRIVEN HAULING and PUMPING PLANTS. STRUCTURAL IRONWORK. General Castings and Smiths* Work. I 1 ;F .. X R B ! < X '’VA X' 1 PIT HEAD GEAR Pit-Head Pulleys, Cages, TIPPLERS. ENGINES. For Winding, Hauling, &c STEAM & HYDRAULIC LIFTS. Haulage & Shaft Pulleys. Friction Clutches. Turntables. Tanks. Works: COALVILLE. CLAY WORKING PLANT. Brick Machinery. Grinding Pans. CHAIN & ROPE HAULAGE. STEAM and HAND Brick & Tile Presses. Ridge Tile & Sanitary Pipe Making Machines. GIRDERS. COLUMNS. ROOFS. BUILDINGS. LONDON OFFICE-8, Masons Avenue, Basinghall Street. ' SANDYGROFT Ltd., CHESTER.1 MINING AND ELECTRICAL MACHINERY. Electrically-driven Double Drum Winding Gear. Drums IO ft. dia. Depth of wind 3.000 ft. Aftlf E AUE1IO W,TH OR W,THOUT GIJKfc UVeNS recuperators (SE MET-SOLVAY SYSTEM), AND ‘DIRECT’ SULPHATE RECOVERY PLANT. THE COKE OVEN CONSTRUCTION CO. LTD., “b' SHEFFIELD. ^Illllllllllllllllllllllllllllllllll Engineering Requisites wnfcojcs can supply your requirements A COPY OF OUR 736pp. CATALOGUE WILL BE GLADLY SENT UPON RECEIPT OF APPLICATION. W. H. WILLCOX & Co. Ld.; 32-38, Southwark Street, LONDON, S.E. in Beltings, Packings, Steam Fittings, Boiler Mountings, Pumps, Hose, Drainers, Tools,—in fact, all kinds of Requisites for the Colliery Engineer. Write, ’phone, wire, or call personally. TVTd Recently Issued under Full particulars on application. 131 JCd JLJL J? the Coal Mines Acts. TH® C0;L™%r > J 30 & 31, Furmval-street, Holborn, London, E.C. “HAMON” PATENT Hamon Bros., Belgian Engineers, 94, Rue St. Lazare, PARIS. Agent — GEORGE DESCAMPS, 36, Abbeydale Rd. South, SHEFFIELD. THE AVONSIDE ENGINE CO. LTD. BRISTOL. BEST FINEST MATERIALS.