November 3, 1916. THE COLLIERY GUARDIAN. 845 Walter Scon Ltd. Leeds, LEEDS STEEL WORKS, England. WELLS’ “UNBREAKABLE” LAMPS |OV£7? 2,000 OOP so/cf. I and OIL FEEDERS. MANUFACTURERS OF BRITISH STANDARD ROLLED STEEL JOISTS, CHANNELS, TRAMRAILS AND PERMANENT WAY RAILS, &o. HORIZONTAL OIL FEEDERS. With Valves and Brass Tops. No. 0. pint....................... 27/- per dozen No. 1. —s pint....... ... ... ... 30/- >, No 1a—f pint......... ... ... 33/- „ No. 3*.—1 pint. New Improved Pattern, Handle at top, 45/= per dozen. No. 3b.—11 pint, 54/= per dozen. Also made without Valve. Also made with Patent Filler. Pit Head Frame, k Erected in Works for inspection. ♦ \ ♦ \ 8 / ♦ F J an BO ' ie 1—. _ Example of 10 in. x 6 in. 42 lb. R.S. Joists carved for Framework to Roadway. ROLLED STEEL JOISTS for PIT PROPS, FRAMEWORK TO ROADWAYS. &c. STRUCTURAL STEELWORK FOR BUILDINGS, Ac. 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. ENGINEERS’ HAND LAMPS. For Kerosene, Petroleum, or Paraffin. No. 4, | pint, 18/= per dozen. No. 4a, | pint, 27/= ,, WELLS’ REMOVABLE BUNG- POUR. wis \ TORCH LAMPS. For Sperm, Rape, Colza, or other heavy Smokeless Oil. Also used for Kero- sene. No. 5, | pint, Hook No. 2, as shown, 24/= doz. PRICE 6/6 EACH. (Patented.) No. 5a, f pint, Hook No. 3, as shown, 30/= doz. No. 5b, 1 pint, Hook No. 3, as shown, 36/= doz. KETTLE TORCH LAMPS. Made in GUNMETAL, 9s. 6d. each. For Emptying cask without Pump, Tap, or Stillage. Applied to and removed from any cask in- stantly AU waste and mess prevented. More rapid in action than pump. Will fit any ordinary cask from 20 to 60 gallons. Does not damage the cask. No. 18a.—A Splendid Lamp, fitted with 2 in. Wick, 5 pints capacity ...9s. each Suitable for Sewerage, Drainage, Trench Work, Steam Trawlers, &c. No. 18.—3 pints, l|in. Wick, 4s. 6d. each. No. 28 same shape as above, but having two Wicks, 6 pints, 9 s. each. * THOUSANDS SOLD. Largely used by Contractors, Collieries, 6c. Large Flaming Light. Wells’ Oil Gas Generating Lamps. Light from Kerosene or Petroleum without Wick, at Less than One Penny per Hour. No Smoke or Smell. Perfect Safety. No Explosive Naphtha used. Thousands sold. Unaffected by wind. ----- Each. No. 12, 3 hours ........... 11/9 No. 12a, with Tripod ........ 13/9 No. 13, 5 hours ............. 14/0 No. 13a, with Tripod ...... 1 7/0 No. 14, 7 hours ............. 16/0 No. 14a, with Tripod ........ 19/0 Extra Burners for above, 2/- each. A. C. WELLS & CO.y St. Pancras, LONDON. GREENWOOD & BATLEY Ltd., ALBION WORKS, LEEDS. Telephone—6200 LEEDS. I Telerram.-" GREENWOOD LEEDS” STEAM TURBINES HIGH PRESSURE,—EXHAUST STEAM,—MIXED PRESSURE. FROM 3-B.H.P. TO 600-B.H.P. Part of order for totally enclosed gas- proof Mining Motors with ball bearings and plate glass spy boles. .. fl -I ■ ELECTRIC MOTORS AND GENERATORS, A.C. AND D.C. FOR ALL PURPOSES. • • » ■■ < ___________________________________________________________________________ Under Weak or Broken Roof IRONCLAD machines, because of their small size (17" high, 29" wide, 7' 8" long) and absence of vibration, are able to work successfully where other machines cannot be used. Sullivan Ironclad LONGWALL COAL CUTTERS “Ask the Man who has one” Write for Catalogue 3073—A. SULLIVAN MACHINERY CO. (Established 1850), Salisbury House, London, E.C. DISTRICT AGENTS. SWINBURNE & HARDIE, Milburn House, Newcastle-on-Tyne. F. J. LYONS-DAVIS, 23, Victoria Avenue, Cardiff. ROBERT LAVERICK, 2, Claremont Gardens, Nottingham. ARCHIBALD BAIRD & SON LTD., Hamilton.