432 THE COLLIERY GUARDIAN. August 30, 1918. TAR DISTILLATION PLANT OR EXTENSIONS TO EXISTING PLANT FOR J ...» oi THE TREATMENT OF CREOSOTE AND ANTHRACENE To Produce FUEL OIL, WASH OIL, CARBOLIC, NAPHTHALENE, LUBRICANTS. Manufacturers ; The Engineering & Wilton’s Patent Furnace Co. Ltd. HENDON, LONDON 51lllllll!l}lllllllllllliltllllllllllltllll!tlll|llllllllllllllllllllll1IH!l|||nilltll|tllll1llllllll|ll.l!IIIHIItlllllllllllllll|lllll!llllllllllllllllllllllllllllllll|lllllllll|llllllllllllinilllllilllllllllllllllllllllllilillHllli!liuiH!lH||rF THE COTTON POWDER C° L" Manufacturers of Explosives for Mining Purposes. “THE” PERMITTED EXPLOSIVE For all kinds of work. Head Office: 24, WALBROOK, LONDON, E.C.4.