November 19, 1915. THE COLLIERY GUARDIAN. 1051 WOOTTON BROS. LD., te^°;r SOIL 'Ve\e#ac°»W*e' SCREENING & CONVEYING JPXL.JVNTT'S. Works: COALVILLE. CLAY PLANT. Brick Machinery. STEAM and ELECTRIC DRIVEN HAULING and PUMPING PLANTS. STRUCTURAL IRONWORK. General Castings and Smiths’ Work. w 1 i ■ ■ 1 pi. ■ I .. ...... .. ,. .,.yv gear PIT HEAD GEAR Pit-Head Pulleys, Cages, TIPPLERS, ENGINES, For Winding, Hauling, &c STEAM & HYDRAULIC LIFTS. Grinding Pans. CHAIN & ROPE HAULAGE. STEAM and HAND Brick & Tile Presses. Haulage & Shaft Pulleys. Friction Clutches. Turntables. Tanks. iwi ■■•'■■■ ■ .36$ 4„ K, Ridge Tile & Sanitary Pipe Making Machines. GIRDERS. COLUMNS. ROOFS. BUILDINGS. LONDON OFFICE-8, Masons Avenue, JBasingliall Street. ' SANDYCROFT LTD., Chester J MINING AND ELECTRICAL MACHINERY. ' WORM GEARED CAPSTAN ENGINE, iO • ■ •vk'yi. $2 fe# J ,....- ■ .. ” - , W-Z.'V , v. ___________________________ flifMf jg fllfFM® WITH OR without CIJKfc OVERS RECUPERATORS (SEMET-SOLYAY SYSTEM), AND ‘DIRECT’ SULPHATE RECOVERY PLANT. THE COKE OVEN CONSTRUCTION CO. LTD., ",7"LcX:bs"’ SHEFFIELD. EDWIN LEWIS & SONS, WOLVERHAMPTON. Telegrams—“ Lewis, Wolverhampton.” Telephones—No. 15 & 108 Wolverhampton. WORKS- Patent Iron Tube Works, Monmore Green. Britannia Tube Works, Ettingshall. London Office—14 3, CANNON STREET, E.C. Liverpool Warehouse—5 8, South John Street. TUBES OF ANY SIZE For Compressed Air, Water or Steam, or any description of COLLIERY WORK. Original Inventors of Loose Flanged Tubes. ______ the Prussian Commission on Falls of Stone and Coal. PRICE - - ONE SHILLING. The Colliery Guardian Co. Ltd., 30 & 31, Furnival Street. Holborn. London. K r. ROPE DRIVING. DIPLOMAS OF HONOUR BRUSSELS and TURIN. i Illustrated Lecture on— '‘■THE TRANSMISSION . OF POWER BY ROPES.” Post Free on Application. •• it LONDON OFFICE : 95 & 97, Finsbury Pavement, E.C. FOR EFFICIENCY DURABILITY USE Telegrams: “ Kenyon, Dukinfield.” Telephone: 494 Ashton. Wm. KENYON & SONS Ltd., CHAPEL FIELD WORKS, DUKINFIELD, near MANCHESTER. rrade STT IM La FAT Mark The Largest Manufacturers of Surveying and Drawing Instruments iff the World. STANLEY’S TELESCOPIC ABNEY LEVEL AND CLINOMETER. Our DRAWING INSTRUMENTS are made throughout in our own factories, and if quality be considered are cheaper than German ones. Please send for our “K.12 ” Catalogue, and compare our prices with those of other first-class makers. F. STANLEY & CO. LTD., Read Offices & Showrooms: 286, High Holborn, London, W.C.