818 [supplement PAGE VI. ] • THE COLLIERY GUARDIAN. April 19, 1918. THE BRITISH EXPLOSIVES SYNDICATE LTD. 124-ST VINCENT STREET GLASGOW THAMES POWDER N° 2 Charge Limit 22 Ounces NEEDS NO THAWING --SIZES----- TO CARRY 3 and 5 TONS. With or Without Tipping Bodies. MANN’S STEAM CART & WAGON Co. Ltd., Hunslet, LEEDS. London Office : 9, Fenchurch Avenue, E.C. THE ISCA FOUNDRY COMPANY LTD., RAILWAY PLANT $ GENERAL ENGINEERS, Switches,Crossings,Turntables,Water Cranes,Girders, Bridges, Roofs, Pipes, Pumps, Wagons, Tanks, Engines, Boilers, Cranes, Works: NEWPORT, MON. London Office—53, Victoria Street, S.W. 1. W. G. JENKINSON (ESTD. 1882), Chemical Plumber & Lead-Burner, Maker of every description of Lead-work for Sulphate of Ammonia and By-Product Plant, Saturators, Coils and Ejectors. 43, EYRE STREET, SHEFFIELD. Tel2e4%e" Brid7e’sdpttent Friction ClutcheS & Hauling Installations A SPECI AL.L T Y ______SEE ADVERTISEMENT LAST ISSUE, PAGE 775 Sole Makers— DAVID BRIDGE & CO. LTD. Haulage Works, CASTLETON, Manchester. JOHN WOOD & SONS, L" Engineers, BARLEY BROOK FOUNDRY, WIGAN. and Improved “ OUTSIDE- BAND” FRICTION CLUTCH. Telephone—No. "55” Wigan. Telegrams—“ Haulage. Wigan.” . 1OG-H.P. “ENDLESS" Fitted with AUTOMATIC BRAKE Haulage Gears of every type. PUMPING t AIR COMPRESSING ENGINES.