1074 THE COLLIERY GUARDIAN. [supplement PAGE XII.] May 24, 1918. GRAMS:“RINGS?Bf?AQFORD PHONE: 1876. YheTHEPWORTM al THE PERFECT-GAS TIGHTRING. GEORGE ANGUS & CO. LTD., NEWCASTLE-ON-TYNE. CONVEYOR BELTS SfflmWHnu” | SEND FOR PRICES. I ^iiiiillliilllllllllllllllllllimillllilllililllililliiiilllillll^ of ALL DESCRIPTIONS. And at London, Liverpool, Birmingham, Manchester, Leeds, Glasgow, Cardiff, And JOHANNESBURG. THOMAS SUMMERSON & SONS LTD., ALBERT WORKS, DARLINGTON. Sidings Contracted for Complete. MANUFACTURERS of SWITCHES and CROSSINGS, Chairs, Spikes, Fish Plates, Iron and Steel Castings. FISH PLATES and BOLTS for various sections of Rail kept in Stock. THOMPSON & CO., ------------- WIGAN, ------------- Iron Merchants^ Metal and Mineral Agents. RAILS OF EVERY DESCRIPTION, WITH FITTINGS COMPLETE, FOR COLLIERIES. CONTRACTORS, &.C. SOLE AGENTS IN THE DISTRICT FOR THE SALE OF Wigan Coal fi Iron Co.’s Siemens Steel Billets, Blooms, Bars, Angles, Bails, &c. SPECIALITY: STEEL FOR WAGON COUPLINGS. K.H. BASIC PIG IRON. Also Spiegeleisen, Ferro-Manganese & Silico Spiegel. Nobel’s c Gelignite, Polarite, Dynobel Nos. 3 & 4, Monobel No. 1, Viking Powder Nos. 1 & 2: Co. Ltd. (. also Detonators, Electric Detonator Fuses, and all Blasting Appliances. Haggle Brothers Ld. Wire & Hemp Ropes. POOLEY’S PATENT WEIGHING MACHINES. Telegraphic Address—“SPIEGEL WIGAN.” Telephone—30 WIGAN . ■' 'Sj .. ■ TYNOS. “Bitromarc” Solution ... < ■ ■■■. ... : ■•. .■■ < A highly efficient Bituminous. Anti- z (.' A Corrosive Black Enamel Paint for Iron arid Steel Structures. Corrugated I ron. Ships’ Holds, Bunkers. &c. . sole PHOPnnrons» S. T. TAYLOR & SONS, Tynos Works, SCOTSWOOD-ON-TYNE. T»L Na.. 65 Central Tai. Addr.tt: “Compo, Scott wood.” GEORGE BURNSIDE, Burnside’s Safety Boring Apparatus. Used most successfully in tapping old Mine Workings. ripply/or Catalogue. Rock and Stone Drillinc Machines: Drills to any Size Also Eye Guards for Pit Ponies. Boring Tool Works, Shiney Row, Fencehouses, CO. DURHAM. f WRIGHT’S FORGE & \ ENGINEERING CO. LTD. '■ Sole Manufaotus’ers.-------- NEPTUNE FORCE, o, 57, BISHOPSCATE, TIPTON. « LONDON, E.C. 2. ■JOsc.-r TifT'e.M