July 16, 1915. THE COLLIERY GUARDIAN. 105 TREBLE RAM PUMPS TRADE MARK. For HIGH LIFTS in MINES, COLLIERIES, &c. TRADE MARK. Telegrams :— “ Evans, Wolverhampton.” National Telephone, No. 39. Sinking Pumps, Direct Acting Steam Pumps (Simple and Compound), Duplex Pumps (Simple and Compound), High Lift Power Pumps, Boiler Feed Pumps, AND Steam Pumps of every description. HORIZONTAL ELECTRICALLY DRIVEN TREBLE RAM PUMP. 1,200 feet Pattern. LONDON OFFICE:— SALISBURY HOUSE, LONDON WALL, E.C. Electrically Driven Pumps, Centrifugal Pumps, Wire Rope Driven Pumps, Horse Pumps, Hand Syphon Pumps for Colliery Work, AND Hand Pumps of every description. JOSEPH EVANS i SONS (» Culwell Works, WOLVERHAMPTON. Walter Scott Ltd. Leeds, LEEDS STEEL WORKS, England. SULLIVAN IRONCLADS “The Continuous Coal- and Cost-Cutters.” MANUFACTURERS OF BRITISH STANDARD ROLLED STEEL JOISTS, CHANNELS, TRAMRAILS AND PERMANENT WAY RAILS, &c. Pit Head Frame. l Erected in Works for inspection. Example of 10 in. x 6 in. 42 lb. R.8. Joists curved for Framework to Roadway. 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. Z-Z ■ .. “ Ask the Man who has One.” WRITE FOR CATALOGUE 3063-K. SULLIVAN MACHINERY CO., SALISBURY HOUSE, LONDON, E.C. District Agents— NORTH OF ENGLAND-SWINBURNE & HARDIE, Milburn House, Newcastle-on-Tyne. SOUTH WALES—F. J. LYONS-DAVIS, 23, Victoria Avenue, Cardiff. MIDLANDS—ROBERT LAVERICK, 2, Claremont Gardens, Nottingham. SCOTLAND—ARCHIBALD BAIRD & SON LTD., Hamilton.