October 20, 1916. THE COLLIERY GUARDIAN. 735 SIZE 51 x 4. “ PEARSON ’’ SPECIALITIES. FIREMEN’S EMERGENCY POCKET LAMP WITH UNSPILLABLE NEW TYPE ACCUMULATORS Approved by the Home Offics for use in mines. Telegrams—" PELECT LYTO. BOCHURCH, LONDON.” Telephone—119 STRATFORD. VALVES (Patent applied for). No Acid Leakage. Wr ’C ■ Ml : ‘■I- W ■ •u- ■■ - ■: Weight under 41 lb. Burning hours 1 6. Time taken for changing bulb, 5 seconds. Cheapest in Upkeep. MINERS’ ELECTRIC LAMP. British Productions entirely both as to Capital Pearson’s Electric Miners’ Lamp Co. Ltd., VICTORIA WORKS, Marshgate Lane, Stratford, LONDON, E. and Labour. See half page advt.in last week's issue. W rite for illustrated particulars, Pyrene Co. Ld., 20, Gt. Queen St., Lon.,W.C pr fire a EXTINGUISHER F BRIGHT STEEL TURNED SHAFTING |}Tons in stock in normal times. /to 3Djejz2eter?t/2 Zeniths upto30tt. NEW CATALOGUE WITH DETAILS & PRICES FREE //enry Crowther & Sons.Itd. CZECKHEATON, Yojmshere. HAMMERED Works, PISTON SHEFFIELD Don Road, (by the Davy-Robertson Process). sizes from 2£ in. to 72 in. In our Special Piston Ring Iron. STANDARD PIS1 & ENGINEERING QUICK DELIVERY. LOW PRICES. T& ..0S&d" Paper or Bitumen CABLES. Shot Firing Cables. All Guaranteed of BRITISH MANUFACTURE. COMPETITIVE PRICES for the HIGHEST QUALITY and QUICK DELIVERY. Ltd., OEANSGATE, Manchester. MELL1NGS’ PATENT STEAM REVERSER. The most efficient and reliable apparatus on the market for enabling a Winding Engine to be effectively handled. MADE IN THREE SIZES. ---------o For full particulars apply SOLE MAKERS: Worsiey Mesiies Ironworks Ld., Telegrams— 8 & IM Telephone— “ENGINES, WIGAN.” *** IVIXIMb No. 46 yyiGAN. ..............hi ii" i Telephone No.—1006 Avenue. Telegrams —“Kernamat, London.” H. E. HAY, Peninsular House, 28, MONUMENT ST., LONDON, E.C. Sole Agent for— KERN & CO., AARAU, SWITZERLAND. Established 1819. Contractors to the Indian Office. FIRST PRIZE—GOLD MEDAL. GRAND PRIX. Allahabad (1911) U.P. Exhibition. Paris, 1899. Milan, 1906. TURIN (1911)—2 GRANDS PRIX. 20 Medals and Highest Awards. Makers of High=class - - Swiss Drawing and . . Surveying instruments. THE FINEST INSTRUMENTS IN THE WORLD. HIGHEST PRECISION. LATEST IMPROVEMENTS. CATALOGUES SENT FREE. STOCK 80 Also 70 other sizes JOHN THOMPSON, 30ft. by 9ft. 3in., 1601b. 30ft. by 8ft. 6in., 1501b. 30ft. by 8ft. 3in., 100 ib. "WIRE ROPES YOU SHOULD GO TO GEO. CRADOCK The Home of Wire Ropes, WAKEFIELD. “CROWN” COVERINGS for Boilers, Piping, Superheaters, &c. 96 SAVING in Radiation, Greatest Economy, Longest Service. Cannot be impaired, however intense the heat. Our TELLURIC CEMENT, unequalled for general purposes. Sole Makers : SUTCLIFFE BROS., Union Works, GODLEY, nr. Manchester.