566 [supplement PAGE XIV.] THE COLLIERY GUARDIAN. March 15, 1918. JOHN WOOD & SONS, l?° Engineers, BARLEY BROOK FOUNDRY, WIGAN. 1OO-H.P. “ENDLESS” and Improved “ OUTSIDE- BAND” FRICTION CLUTCH. Telephone—No. “ 55 ” Wigan. Telegrams—“ Haulage, Wigan." F Fitted with AUTOMATIC BRAKE Haulage Gears of every type. WINDING, PUMPING & AIR COMPRESSING ENGINES. THOMPSON & CO., --------— WTGLELNT, ----- Iron Merchants, Metal and Mineral Agents. RAILS OF EVERY DESCRIPTION, WITH FITTINGS COMPLETE, FOR COLLIERIES, CONTRACTORS, SOLE AGENTS LN THE DLSTRLCT FOR THE SALE OF ,’s Siemens Steel Billets, Blooms, Bars, Angles, Rails, &c. SPECIALITY: STEEL FOR WAGON COUPLINGS. K.H. BASIC PEG IRON. Also Spiegeleisen, Ferro-Manganese & Silico Spiegel. Nobel’s (Gelignite, Polarite, Dynobel Nos. 3 & 4, Monobel No. 1, Viking Powder Nos. 1 & 2: Explosives ] 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 Also “BITSOL” QUICK TAR BLACKS W. W. Hill, Son & Wallace Ltd., Elton St., Broughton Bridge, MANCHESTER. ---- ESTABLISHED 1840. - WRIGHT’S FORGE & ENGINEERING CO. LTD. THOMAS SUMMERSON & SONS LTD., ALBERT WORKS, DARLINGTON. z/' 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. o, 57, B1SH0PSCATE, LONBON, E.C. 2. NEPTUNE FORCE, TIPTON.