1054 THE COLLIERY GUARDIAN November 19, 1915. Purchasers’ Guide to Advertisers’ Specialities—(continued). COAL CRUSHING Plant — Kohlenbrecheranlagen— Concasseurs de charbon Coke Oven Construction Co. Ld., Sheffield Coppee Co. (Gt. Britain) Ld., Kingsway, London Goodall, Clayton and Co. Ld., Hunslet, Leeds Hardy Patent Pick Co. Ld., Sheffield Johnson, Wm., & Sons (Leeds) Ld., Armley, Leeds Simon-Carves Ld., 20, Mount-street, Manchester Spencer and Co. Ld., Melksham, Wilts Wood, John, and Sons Ld., Wigan Wright’s Forge and Engineering Co. Ld., Tipton Coal Cutting Machinery—SchrdmnMschinen— Havenses Anderson, Boyes & Co. Ld., Motherwell, Scotland Davis, John, and Son (Derby) Ld., Derby Diamond Coal-Cutter Co., Wakefield Gillott, John, & Son, Lancaster Works, Barnsley Goodwin, Bruce and Govan Ld., Blantyre, near Glasgow Hardy Patent Pick Co. Ld., Sheffield Hirst, A., & Son Ld., Crescent Works, Dewsbury Hodgson, E. W., A Co., 24, Norfolk-row, Sheffield Hurd Coal-Cutter and Engineering Co. Ld., 35, Pitt-street, Glasgow International Channelling Machines Ld., 327, Penistone-road, Sheffield “ Jeffrey ’’—Hugh Wood & Co. Ld., N ’castle-on-T. Mining Engineering Co. Ld., Sheffield Sullivan Machinery Co., 314, Salisbury House, E.C. Sutcliffe, Bichard, Horbury, near Wakefield Yorkshire Engine Co. Ld., Sheffield COAL Drills—Kohlenbohrmaschinen—Machines per- foratrices Davis, John, and Son (Derby) Ld., Derby Hardy Patent Pick Co. Ld., Sheffield Hodgson, E. W., A Co., 24, Norfolk-row, Sheffield “ Jeffrey ’’—Hugh Wood & Co. Ld., N’castle-on-T. Mining Appliances Co., 32, Church-st., Sheffield Mining Engineering Co. Ld., Sheffield COAL Dryers—Kohlentrocknvngsanlagen—Appareils de stohage du charbon Briquette Machinery Ld., 161, Water-lane, Leeds Johnson, Wm., A Sons (Leeds) Ld., Armley, Leeds COAL HANDLING PLANT—Kohlenbehandlvngsanlagen Installations pour Ventretien du charbon Bennis, Ed., and Co. Ld., Little Hulton, Bolton Coke Oven Construction Co. Ld., Sheffield Coppee Co. (Gt. Britain) Ld., Kingsway, London Goodall, Clayton and Co. L