December 8, 1916. THE COLLIERY GUARDIAN. 1141 I COATES & CO. (Sheffield) LTD. I For Complete Electrical Installation, I DYNAMO & MOTOR Rewinds * Repairs, I Any size D.C. or A.C. I Colliery Work and Supplies a Speciality. Large Stocks of Cable, Tubing & General Accessories. PRICES AND DELIVERY ON APPLICATION. I Rage. Office-345, GLOSSOP ROAD, SHEFFIELD. " Walter Scott Ltd. f eeds, LEEDS STEEL WORKS. England. MANUFACTURERS OF BRITISH STANDARD ROLLED STEEL JOESTS, CHANNELS, TRAMRAILS AND PERMANENT WAY RAILS, &o. Example of 10 in. x 6 In. x 42 lb. R.S. Joists carved for Framework to Roadway. Pit Head Frame. Erected In Works for inspection. ♦ \ i ♦ \ | s’* GOODALL, CLAYTON & Go. Lo. LEEDS. Telegrams :— “ Vertical, Leeds.” Telephone:—1982, Leeds. 4 MAKERS AND ERECTORS OF SCREENING PLANTS, PICKING BELTS, SCREENS, PITHEAD GEARS. ROLLED STEEL JOISTS for PIT PROPS, FRAMEWORK TO ROADWAYS. &c. STRUCTURAL STEELWORK FOR BUILDINGS, &c. Mild Steel Blooms, Billets, Slabs, Tinbars, Rounds & Flats. Rolls cut for Special Sections and to approved quantities. Books of Sections and other information on application. BUNKERS, ROOFS, STEEL STRUCTURAL WORK, &c. GAS RETORT INSTALLATIONS, CONVEYING PLANTS. Representatives:—H. L CHESTON, Clarendon House, Boston Spa, Yorks. W. OGDEN DAYSON, 1, Mount Street, Swansea, for South Wale*.