640 THE COLLIERY GUARDIAN. October 6, 1916. THE BRITISH EXPLOSIVES SYNDICATE LTD. 124-ST VINCENT STREET GLASGOW THAMES POWDER N° 2 Chare? 1 imit 2 2 OnnrpA Telephone No. 8 1. Established 1856. COLLIERY BOILERS A SPECIALITY “ iwf : :■ :x.1 *1 v .. —- k ... ■■■<.»> ..... 2. >v J_v . ■ -.■tes ££.- r^.' ■ ■ i • - • This Boiler has now worked 15 years ■«(at 2001b. pressure) without being repaired. WM. ARNOLD & CO., Victoria Boiler Works, BARNSLEY. Makers of ARNOLD PATENT BULBOUS FLUE. “ HOPKINSON-WEST ” PATENT BOILER FLUE. JOHN WOOD & SONS, LTD Engineers, BARLEY BROOK FOUNDRY, WIGAN. and Improved “ OUTSIDE BAND” FRICTION CLUTCH. Fitted with AUTOMATIC BRAKE 100-H.P. “ENDLESS” Telephone—No. “ 5 5 ” Wigan. Telegrams—“ Haulage, Wigan.” • ./•■-■'V ’ •£ <$T ■■ < X S;' <- ■ 'P^ W®y's(Jgsp0' ,s • > \ Haulage Gears of every type. WINDING, PUMPING & AIR COMPRESSING ENGINES.