September 25, 1914. THE COLLIERY GUARDIAN. 659 The Most Powerful Heavy Duty Coal Cutter SHOR TWALL < COAL CUTTER J A.*''" . .. ... Extra Heavy Wearing Parts All Parts Readily Accessible Operating Costs Minimized Entirely Self Handling. Hugh Wood & Co., Ltd. Sun Building N e w-Castle-On-Ty ne District Representatives: P. J. E. Kennedy 21 Spring Gardens Manchester Beckett & Anderson 71 Lanark St., Glasgow 9leu0 ^Permitted 'SxplodiOed. Swale Powder. For Stone Work & Hard Coal. Faversham Powder No. 2. For Ripping and Coal. Melting Powder. All-round Work. Kent Powder. For Round Coal. Ztfie Cotton 9ou)der *€o. S£td. 24, WALBROOK, LONDON.