Marcm 9, 1917. THE COLLIERY GUARDIAN 475 GREENWOOD & BATLEY Ltd WORKS, LEEDS. ALBION WELLS’ “UNBREAKABLE” LAMPS \OVER 2,000,000 sold.] and OIL FEEDERS. Telephone 5200 LEEDS. Telegram*—“GREENWOOD, LEEDS.” HORIZONTAL OIL FEEDERS. With Valves and Brass Tops. No. 0. —| pint..................... 27/- per dozen. No 1. —§ pint...................... 30/- ,, No 1a—| pint..... ... ... 33/= „ No. 3a.—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. 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 olate glass spy holes. I r ■ , -Ji ELECTRIC MOTORS AND GENERATORS, A.C. AND D.C. FOR ALL PURPOSES. ENGINEERS’ HAND LAMPS. For Kerosene, Petroleum, or Paraffin. No. 4, | pint, 18/- per dozen. No. 4a, f pint, 27/- 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. 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. No. 18a.—A Splendid Lamp, fitted with 2 in. Wick, 5 pints capacity ...9s. each Suitab’e for Sewerage, Drainage, Trench Work, Steam Trawlers, &c. PRICES WELLS’ REMOVABLE BUNG- POUR. PRICE 6/6 EACH. (Patented.) 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. 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. 13\, with Tripod ....... 1 7/0 No. 14, 7 hours .............. 16/0 No. 14\, with Tripod ......... 19/0 Extra Burisebs for above, 2/» each. SUBJECT TO CURRENT RATE OF THOUSANDS SOLD. Largely used by Contractors, Collieries, 6c. Large Flaming Light. No. 18.—3 pints, 1| in. Wick, 4s. 6d. each. No. 28 same shape a* above, but having two Wicks, 6 pints, 9 s. each. ADVANCE. A. 0. WELLS & CO ■ i, St. Pancras, LONDON. HAULAGE AND 40-H. Birmingham Telegrams—“ East.