730 THE COLLIERY GUARDIAN October 13, 1916. Purchasers’ Guide to Advertisers’ Specialities—(continued). Valve Re-seating Machines Bromell Patents Co. Ltd., 62, Bobertson-street, Glasgow Brooke, George, Lloyd’s Bank Chambers, Cardiff Valves (Safety)—Soupapes a sOrett Auld, D., and Sons, Whitevale Foundry, Glasgev* Baldwin, James, and Co., Keighley, Yorks Daglish, Bobert, and Co. Ld., St. Helens, Lancs. Haslam and Stretton Ld., Cardiff Hopkinson, J., and Co. Ld., Huddersfield Lancaster and Tonge Ld., Pendleton, Mancheste Boyles Ld., Irlam, Manchester Bussell, John, and Co. Ld., Walsall Vices—Staux Frost, Albert, and Co., Sheffield Hardy Patent Pick Co. Ld., Sheffield Theeaam, E. C., Ld., Dudley Youngs, Byland-street Works, Birmingham WAS H E RS—Rondelles Baker, John, and Son, Bilston, Staffs Bayliss, Jones & Bayliss Ld., Wolverhampton Chorley Bail way Wagon Co. Ld., Chorley, Lancs Copp6e Co. (Gt. Britain) Ld., Kingsway, London Fastnut Ld., 115, Newgate-street, London Simon-Carves Ld., 20, Mount-street, Manchester Theedam, E. C., Ld., Dudley Wright’s Forge and Engineering Co. Ld., Tip tea Waste Heat Boilers and Exhausters Bonecourt Waste Heat Boiler Co. Ld., Parlia- ment-mansions, S.W. Water (Electric Still for) Simplex Conduits Ld., Garrison-st., Birmingham Waterproof Garments—vet.mmts impermMies Barr, M., & Co. Ld., 83, Hutcheson-st., Glasgow Water Reducing Valves—Soupapes de reduction a eau Auld, D., and Sons, Whitevale Foundry, Glasgow Boyles Ld., Irlam, Manchester Water Filters—mitres d’eau Lawrence Patent Water Softener, &c., Co. Ld , 7, Parliament Mansions, Victoria street, S.W. Pulsometer Engineering Co. Ld., Beading Boyles Ld., Irlam, Manchester Wright’s Forge and Engineering Co., Tipton Water Gauges (Self-Registering)—indicate auto-enregistreurs d’eau Davis, John, and Son (Derby) Ld., Derby Water Softening and Purifying — Spura teurs detartreurs Kennicott Water Softener Co., Wolverhamptop Lawrence Patent Water Softener, &c., Co. Ld., 7, Parliament Mansions. Vic tori a-street, S.W. Mather and Platt Ld., Manchester Pulsometer Engineering Co. Ld., Beading Boyles Ld., Irlam, Manchester Wright’s Forge and Engineering Co. Ld., Tiptoi WATER Tube Boilers—Chandieres aquitubulaires Clarke, Chapman and Co. Ld., Gateshead-on-Tyne Eichardson Westgarth and Co. Ld., Hartlepool WELL Tubes—Cuvelages d puit> d’eau Bussell, John, and Co. Ld., Alma Works. Walsall Scottish Tube Co.Ld., 34, Eobertson-st., Glasgow Spencer, John, Ld., Tube Works, Wednesbury Stewarts and Lloyds Ld., Birmingham & Glasgow Weighing Machinery—Appareiis depesage Spencer. James, and Co. Ld., Hollinwood, Man- chester Thompson and Co., Wigan Welding Barimar Ld., 10. Poland-street, London, W. Carbic Ld., 51, Holb .rn Viaduct, London Gas Distribution Ld , Queen’s-bldings, Nuaeaton Matthews & Yates Ld., Swinton, nr. Manchester Wheelbarrows—Brouettes Allen, W. G., and Sons (Tipton) Ld., Tipton Bayliss, Jones & Bayliss Ld., Wolverhampton Hardy Patent Pick Co., Sheffield Harvey, G. A., & Co., Woolwich-rd., London, S.K Haslam and Stretton Ld., Cardiff Lewis, Wm., and Son, Bilston, Staffs Theedam, E.C., Ld., Dudley Wheels, Axles and Tyres—Essieux et bandages Bayliss, Jones & Bayliss Ld., Wolverhampton Chorley Bail way Wagon Co. Ld., Chorley Du Croo & Brauns, 53, Victoria st., London, S.W Hadfields Ld., Hecla Works, Sheffield Hardy Patent Pick Co. Ld., Sheffield Lancashire & Yorkshire Wagon Co. Ld., Heywooc Lancaster and Tonge Ld., Pendleton, Manchester Moy, Thomas, Ld., Bailway Works, Peterborougl Thompson and Southwick Ld, Tamworth Wigan Wagon Co. Ld., Springs Branch, Wigan Wood, John, & Sons Ld., Brook Foundry, Wigai Winches—Treuiis Clarke, Chapman and Co. Ld., Gateshead-on-Tyn* Hardy Patent Pick Co. Ld., Sheffield Tangyes Ld., Cornwall Works, Birmingham Young’s, Byland-street Works, Birmingham Winding Engine Indicators — indicateurs de profondew pour les machines d’extraction Daglish, B., and Co., St. Helens, Lancashire Davis, John, and Son (Derby) Ld., Derby Wood, John, and Sons Ld., Wigan Wire-™ British Insulated and Helsby Cables Ld., Presoet Cooke, Wm., and Co. Ld., Tinsley, Sheffield Elliot, George, & Co. Ld., Westminster, S.W. Glover, Wm. Jas., and Co., St. Helens, Lancs. Latch and Batchelor Ld., Hay Mills, Birmingham Stead, J., and Co. Ld , Manor Works, Sheffield Wire Drawing Plates and Wortles—miures Hodgson, E. W.,