1422 THE COLLIERY GUARDIAN June 27, 1913 Purchasers’ Guide to Advertisers’ Specialities—(continued). Rakes (Pit) Baker, John, and Son, Bilston, Staffs Hardy Patent Pick Co. Ld., Sheffield Reducing Gear Bridge, David, A Co. Ld., Castleton, Manchester Brown, David, and Sc ns (Huddersfield) Ld., Park Gear Works, Loc kwood, Huddersfield Reducing Valves (Full Bore and Standard) Auld, D., and Sons. Whitevale Foundry, Glasgow Bailey, Sir W. H., & Co. Ld., Saif ord, Manchester Hopkinson, J., and Co. Ld., Huddersfield Boyles Ld., Irlam, Manchester Refrigerators Pulsometer Engineering Co. Ld., Beading Refuse Destruotors Heenan A Froude Ld., Manchester Regulating Valves (Full Bore) Auld, D., and Sons. Whitevale Foundry, Glasgow Boyles Ld., Irlam, Manchester Resoue Apparatus British Oxygen Co. Ld., Elverton-stM Westminster Davis, E., 2, Aire-street, Leeds Knowles Oxygen Co. Ld., Wolverhampton Mining Engineering Co. Ld. (The), Sheffield Siebe, Gorman and Co. Ld«, 187, Westminster bridge-road, S.E. Respirators British Oxygen Co. Ld., Elverton-st., Westminster Mining Engineering Co. Ld. (The), Sheffield Siebe, Gorman and Co. Ld., Westminster Rivets Baker, John, and Son, Bilstor, Staffs Lowmoor Co. Ld., Lowmoor Ironworks, Bradford Benton, B. M., and Co., Sheffield Theedam, E. 0., Ld., Dudley Ward, Thos. W., Limited, Albion Works, Sheffield Rook Drills Aqueous Works and Diamond Bock Boring Co. Ld., Guildford-st., York-road, Lambeth, S.E. Bute Works Supply Co. Ld., Cardiff Davis, John, and Son (Derby) Ld„ Derby Diamond Coal-Cutter Co., Wakefield Hardy Patent Pick Co. Ld., Sheffield International Channelling Machines Ld., Sheffield Mining Engineering Co. Ld. (The), Sheffield Rollers and Pulleys (Haulage) Bagnall, W. G., Ld., Stafford Hardy Patent Pick Co. Ld., Sheffield Heenan and Froude Ld.. Worcester King, John, and Co., 38, Boar-lane, Leeds Lowmoor Co. Ld., Lowmoor Ironworks, Bradford Benton, B. M., and Co., Sheffield Wood, John, and Sons Ld., Wigan Roofs and Outdoor Buildings Heenan A Froude Ld., Newton Heath, Manchester Isca Foundry A Engineering Co., Newport, Mon. Leech, Goodall A Co., Hunslet, Leeds Norton’s (Tividale) Ld., Tipton Wootton Bros. Ld., Coalville, near Leicester Wright’s Fo ge and Engineering Co. Ld., Tipton Ropes (Cotton Driving) Kenyon, Wm., A Sons Ld., Dukinfleld Mudford, J. H„ A Sons, 55, Exchange-st., Sheffield Ropes (Driving) Kenyon, W., A Sons Ld., Dukinfield Manchester Ropes (Hemp and Manilla Mudford, J. H., A Sons, 55, Exchange-st., Sheffield Rope Preservative Wakefield, O. 0., and Co., 27, Cannon-street, E.O. Ropes (Wire) Brown, W. B„ and Co, (Bankhall) Ld„ Liverpool Cooke, William and Co. Ld., Tinsley, Sheffield Elliot, George, and Co. Ld., Westminster, S.W. Glover, Wm. Jas., and Co., St, Helens, Lancs. Haggle Brothers Ld., Gateshead-on-Tyne Tjfttnh and Batchelor Ld., Hay Mills, ’Rirmingha-m Shaw, John, Ld., Sheffield Thompson and Co., Wigan Ropeways Bleichert’s Aerial Transporters Ld., 36, New Broad-street, E.C. Rubber-Covered Rollers Northern Bobber Co., The Wicker, Sheffield Beddaway, F., A Co. Ld., Pendleton, Manchestei Safety Valves Auld, D„ and Sons. Whitevale Foundry, Glasgow Bailey, Sir W. H., A Co. Ld., Salford, Manchester Green and Boulding Ld. ,28, New Bridge-st., E.C Hopkinson, J., and Co. Ld„ Huddersfield Lancaster and Tonge Ld.. Pendleton. Mancbest*- Protector Lamp and Lighting Co, Ld., Eccles, Manchester Boyles Ld. Irlam, Manchester Saws and Sawifg Appliances Glover, M., and Co.. Holbeck-lane Leeds SooviNS for Coal and Coke Baker, John, and Son, Bilston Hardy Patent Pick Co. Ld., Sheffield Theedam, E. C., Ld., Dudley Screening Barns, W., and Son, Globe Works, Holloway* N. Hardy Patent Pick Co. Ld., Sheffield Harvey, G. A., A Co., Woolwich-rd.* London* S.E. Heenan and Froude Ld., Worcester Norton’s (Tividale) Ld., Tipton Spencer and Co. Ld., Melksham, Wilts Wright’s Forge and Engineering Co. Ld., Tipton Soreeninq Plant Hardy Patent Pick Co. Ld., Sheffield Heenan A Froude Ld., Worcester and Manchestei Leech, Goodall A Co., Hunslet, Leeds Norton’s (Tividale) Ld., Tipton Simon-Carves Ld., 20, Mount-street, Manchestei Spencer and Co. Ld.. Melskham, Wilts Wright’s Forge and Engineering Co. Ld„ Tipton Screwing Machines Frost, Albert, and Co., Sheffield Tangyes Ld., Cornwall Works, Birmingham Youngs, Byland-street Works, Birmingham Screws (Stretching) Youngs, Byland-street Works, Birmingham Sewage Treatment Plant Mather and Platt Ld., Manchester Shafting Brie g 3, David, A Co. Ld., Castleton, Manchestex Dagnsh, Bobt, and Co. Ld., St. Helens, Lancs. Hardy Patent Pick Co. Ld., Sheffield Jardine, John, Deering-street, Nottingham Lancaster and Tonge Ld., Pendleton, Mancheste Phillips, C. D., Newport, Mon. Spencer and Co. Ld., Melksham, Wilts Uskside Eng. Co. Ld.. Newport Mon. Wright’s Forge and Engineering Co. Ld., Tipton Shaft Sinkers Klein, A., A Co., Sheffield Trefor Boring A Mining Co. Ld., 41, Bue Boyale, Brussels Sheet Iron Firth, Wm., Ld., Water-lane, Leeds Harvey, G. A., A Co., LoampitVale, Lewisham, S.E Lewis, Wm., and Son, Bilston, Staffs, Theedam, E. 0., Ld., Dudley Sheet Metal Works (for Cylinder Casings) Baker, John, and Son, Bilston Kenyon, Wm., A Sons, Ld., Dukinfield Shot-Firing Batteries and Cables British Explosives Syndicate Ld., Glasgow British Insulated and Helsby Cables Ld., Lancs. Curtis’s and Harvey Ld., Cannon-st. House, E.C. Davis, John, and Son (Derby) Ld., Derby Electric Blasting Apparatus Co. Ld., Cinderford Haslam and Schontheil Ld., Cardiff Nobel’s Explosives Co. Ld., Glasgow Shovels and Shovel Trees Baker, John, and Son, Bilsu< n Staffs Fell, C. A., Dronfield. near Sheffield Frost, Albert, and Co., Sheffield Hardy Patent Pick Co. Ld., Sheffield Benton, B. M., and Co., Sheffield Theedam, E. C., Ld., Dudley Shovels (Sprinkling) Fell, C. A., Dronfield, near Sheffield Sidings Bagnall, W. G., Ld., Stafford Benton, B. M., and Co., Midland Works, Sheffield Summerson, Thomas, A Sons Ld., Darlington Ward, Thos. W., Limited, Albion Works* Sheffield Sleepers (Iron«and Steel) Allen, W. G., A Sons (Tipton) Ld., Tipton Bagnall, W. G., Ld., Stafford Baird, J. W., and Co., West Hartlepool Bute Works Supply Co. Ld., Cardiff Firth, Wm., Ld., water-lane, Leeds Orenstein and Koppel—Arthur Koppel (Ama gamated), 27, Clements-lane. London, E.C. Benton, B. M., and Co., Midland Works, Sheffield Smiths' Tools Alldays A Onions Pneumatic Engineering Co. Ld. Birmingnam Hardy Patent Pick Co. Ld., Sheffield Smith Work Baker, John, and Son, Bilston, Staffs British Wagon Co. Ld., Botherham Heenan and Froude Ld., Worcester Lowmoor Co. Ld., Lowmoor Ironworks. Bradford Wrigh’s Forge and Engineering Co. Ld.- Tipton Smoke Helmets Siebe, Gorman and Co. Ld., Westminster, S.E. Speed-Reduoinq Gears Bridge, David, A Co. Ld., Castleton, Manchester Brown, David, A Sons (Hndd.) Ld., Huddersfield Wood, John, and Sons Ld., Wigan Sphinoter Grip Armoured Hose Beddaway, F., A Co. Ld.. Pendleton. Manchester Spraying Compound (for prevention of COALDUST EXPLOSIONS) Hull Oil Manufacturing Co. Ld., Stoneferry. Hull Springs British Wagon Co. Ld., Botherham Lancaster and Tonge Ld., Pendleton, Manchester Wigan Wagon Co. Ld., Springs Branch, Wigan Stampings Baker, John, and Son, Bilston, Staffs Chorley Bailway Wagon Co. Ld., Ghorley Hardy Patent Pick Co. Ld., Sheffield Lowmoor Co. Ld., Lowmoor Ironworks, Bradford Steam Experts Fell, C. A., Dronfield, near Sheffield Boyles Ld., Irlam, Manchester Steam Fittings British Mannesmann Tube Co. Ld., London Wall Green and Boulding Ld., 28, New Bridge-st., E.C. Hopkinson, J., and Co. Ld., Huddersfield Boyles Ld., Irlam, Manchester Bussell, John, and Co. Ld., Alma Works, Walsall Spencer, John, Ld., Tube Works, Wednesbury Stewarts and Lloyds Ld., Birmingham A Glasgow Wellington Tube Works Ld., Great Bridge, Staffs. Steam Mains and Pipe Installations Stewarts and Lloyds Ld., Birmingham A Glasgow Wellington Tube Works Ld., Great Bridge, Tipton Steam-Saving Applianoes Pillatt and Co. Ld., Stapleford, Nottingham Boyles Ld., Irlam, Manchester Yorkshire Boilef Co. Ld., Bradford Steam Traps Alley and MacLellan Ld., Polmadie, Glasgow Auld, D., and Sons. Whitevale Foundry, Glasgow Bailey, Sir W. H., & Co. Ld., Salford, Manchester Hopkinson, J., and Co. Ld., Huddersfield Lancaster A Tonge Ld., Pendleton, Manchester Boyles Ld , Irlam, Manchester Stewarts A Lloyds Ld., Birmingha n and Glasgow United States Metallic Packing Co. Ld., Bradford Wright’s Forge and Engir eering Co. Ld., Tipton Steam Wagons Mann’s Pater t Steam Cart and Wagon Co. Ld., Hunslet, Leeds Steam Winohes Bridge, David, A Co. Ld., Castleton, Manchester Clarke, Chapman A Co. Ld.. Gateshead-on-Tyne Phillips, C. D., Newport, Mon. Wood, John, and Sons Ld., Wigan STEEL Cooke, William, and Co. Ld., Tinsley, Sheffield Hardy Patent Pick Co. Ld., Sheffield Latch and Batchelor Ld., Hay Mills, nr. B*ham Mining Engineering Co. Ld. (The), Sheffield Shelton Iron, Steel A Coal Co. Ld., Stoke-on-Trent Stewarts A Lloyds Ld., Birmingham and Glasgow Thompson and Co., Wigan Waterfall, H. A B., A Barber, Bridge-st., Sheffield Steel Blooms Billets Benton, B. M., and Co., Sheffield Scott, Walter, Ld., Leeds Steel Works, Leeds Steel Flats and Rounds Scott, Walter, Ld., Leeds Steel Works, Leeds Steel Tinbars Scott, Walter, Ld., Leeds Steel Works, Leeds Stencil Plates, Steel Stamps, &o. Pryor. Eaward, A Son, 68, West-btreet, Sheffield Stone Breakers Hardy Patent Pick Co. Ld., Sheffield Bobey and Co. Ld., Lincoln Strootural Steel Work Hardy Patent Pick Co. Ld., Sheffield Heenan ana Froude Ld., Worcester Leech, Goodall A Co.. Hunslet, Leeds Norton’s (Tividale) Ld., Tipton Scott, Walter, Ld., Leeds Steel Works, Leeds Wright’s Forga and Engineering Co. Ld., Tipton Sulphate of Ammonia Plant Koppers’ (The) Coke Oven and Bye-Product Co., Sheffield Simon-Carves Ld., 20, Mount-street, Manchester Sulphur Recovery Plant Coke Oven Construction Co. Ld., Sheffield Daglish, Bobt., and Co. Ld., St. Helens, Lancs. Koppers’ (The) Coke Oven and Bye-Product Co., Sheffield Superheaters Clarke, Chapman A Co. Ld., Gateshead-on-Tyne Heenan A Froude Ld., Worcester and Manchester Pulsometer Engineering Co. Ld., Beading Stringer, John, and Son, Dept. 11, Blackburn Surgical Appliances Surplus Steam Valves (Full Bore) Alley and MacLellan Ld., Polmadie Glasgow Auld, D., and Sons, Whitevale Foundry, Glasgow Hopkinson, J., and Co. Ld., Huddersfield Boyles Ld., Irlam, Manchester Surveying (Books on) . „ . , Thomas, Wm., Cambrian Mining School, Forth Surveying (Instruction) Thomas, Wm., Cambrian Mining School, Porth Surveying Instrument Makers Davis, E., 2, Aire-street, Leeds Davis, John, and Son (Derby) Ld., Derby Harling, W. H., 47, Finsbury Pavement, London Stanley, W. F., A Co. Ld.. 286, High Holborn, W.C. Thornton, A. G., Ld., King-st. West, Manchester Switoh Boards Davis, John, and Son (Derby) Ld., Derby Haslam and Schontheil Ld., Cardiff Switoh Gear British Insulated and Helsby Cables Ld., Prescot D i-vis, John, and Son (Derby) Ld., Derby Haslam and Schontheil Ld., Cardiff Swivels (Ball-Bearing) Bridge, David A Co., Ld., Castleton, Manchester Youngs, Byland-street Works, Birmingham Tamping Plugs Tanks Bagnall. W. G., Ld., Stafford Baker Oil Separator Co. Ld , Hunslet, Leeds Daglish, Bobert, and Co. Ld., St. Helens, Lancs. Harvey, G. A., A Co., Woolwich-rd., London, S.E1 Isca Foundry A Engineering Co., Newport, Mon. Leech. Goodall A Co., Hunslet, Leeds Mather and Platt Ld., Manchester Stringer, John, and Son, Dept. 11, Blackburn Theedam, E. C., Ld., Dudley Ward, Thos. W„ Limited, Albion Works, Sheffield Wright’s Forge and Engineering Co. Ld., Tipton Wood. John, and Sons Ld., Wigan Yorkshire Hennebique Contracting Co. Ld., Leeds Tanks (Ferro-Conorete) Tar Distilling Plant Baker Oil Separator Co. Ld., Hunslet. Leeds Coke Oven Construction Co. La., Sheffield Daglish, Bobt., and Co. Ld., St. Helens, Lancs. Koppers’ (The) Coke Oven and Bye-Product Co., Sheffield Simon-Carves Ld., 20, Mount-street. Manchester Technical Education Thomas, Wm., Cambrian Mining School, Porth Southern, T. A., Universal Mining School, Cardiff Telephones British Insulated and Helsby Cables Ld., Prescot * Davis, John, and Son (Derby) Ld., Derby Haslam and Schontheil Ld., Cardiff Timber (Colliery) Baird, J, W., and Co., West Hartlepool Osbeck and Co., Newcastle-on-Tyne Tipplers. Bagnall, W. G., Ld., Stafford Bleichert’s Aerial Transporters Ld., 36, New Broad-street, E.C. Heenan and Froude Ld., Worcester Leech, Goodall A Co., Hunslet, Leeds Orenstein and Koppel—Arthur Koppel (Amal- gamated), 27, Clements-lane, London, E.C. Spencer and Co. Ld., Melksham, Wilts Wright’s Forge and Engineerirg Co. Ld., Tipton Wood, John, and Sons Ld., Wigan Tools Fell, C. A., Dronfield, near Sheffield Hardy Patent Pick Co. Ld., Sheffield Holland Drilling Co., 56. Moorgate-street, E.C. Tangyes Ld., Cornwall Works, Birmingham Willcox, W. H., A Co. Ld.,32, Southwark-st., S.E. Tractors Mann’s Patent Steam Cart and Wagon Co. Ld., Hunslet, Leeds Tram and Wagon Corner Plates Baker, John, and Son. Bilston, Staffs British Wagon Co. Ld., Botherham Chorley Bail way Wagon Co. Ld., Chorley, Lancs. Theedam, E. 0., Ld., Dudley Transformers (Eleotrioal) Davis, John, and Son (Derby) Ld., Derby Transport Plant Bleichert’s Aerial Transporters Ld., 36, New Broad-street, E.C. Trommels Bams, W., and Son, Globe Works, Holloway Heenan A Froude Ld., Worcester and Manchester Robey and Co. Ld., Lincoln Spencer and Co. Ld., Melksham, Wilts Truck Shunting Plants Bleichert’s Aerial Transporters Ld, 86, New Broad-street, E.C. Tubbing ano Well Cylinders Head, Wrightson and Co. Ld., Stockton-on-Tees Wood, John, and Sons Ld.. Wigan Tub Drawbars Chorley Bailway Wagon Co. Ld., Chorley. Lancs. Ormerod, Edward, Atherton, near Manchester Benton, B. M., and Co., Sheffield Theedam, E. C., Ld., Dudley Tube Expanders Hardy Patent Pick Co. Ld., Sheffield Youngs, Byland-street Works, Birmingham Tube Fittings British Mannesmann Tube Co. Ld., Salisbury House, London Wall, E.C. Lewis, Edwin, and Sons Ld., Wolverhampton Bussell, John, A Co. Ld., Alma Tube W’ks, Walsall Spencer, John, Ld., Wednesbury Stewarts A Lloyds Ld., Birmingham and Glasgow Wellington Tube Works Ld., Great Bridge. Staff. Tubes (Iron and Steel) Allen, W. G., and Sons (Tipton) Ld., Tipton British Mannesmann Tube Co. Ld., Salisbury House, London Wall, E.C. Lewis, Edwin, and Sons Ld., Wolverhampton Lewis, William, and Son, Bilston Bussell, John, A Co. Ld., Alma Tube W’ks, Walsall Spencer, John, Ld., Tube Works, Wednesbury Stewarts and Lloyds Ld., Birmingham A Glasgow Wellington Tube Works Ld., Great Bridge, Staff. Tub Greasers and controllers King, John, and Co., 38, Boar-lane, Leeds Theedam* E. C., Ld., Dudley Tubs (Colliery) Allen, A., and Son Ld., Lower Gornal, Staffs. Allen, W. G., and Sons (Tipton) Ld., Tipton Bagnall, W. G., Ld., Stafford British Wagon Co. Ld., Botherham Chorley Bailway Wagon Co. Ld., Chorley, Lancs- Humble, Stephen, 9, Victoria-st., London, S.W. Longbotham, B. H., and Co. LdL, Wakefield Theedam, E. C., Ld., Dudley Wigan Wagon Co. Ld., Springs Branch, Wigan Wright’s Forge and Ergineering Co. Ld., Tipton Tunnel Segments Turbines Beiliss and Morcom Ld., Birmingham British Westinghouse Electric and Manufacturing Co. Ld., Manchester Mather and Platt Ld., Manchester Turbines (Exhaust) Beiliss and Morcom Ld., Birmingham Turbo Compressors Klein, A , & Co., Sheffield Turntables Heenan and Froude Ld., Worcester Isca Foundry A Engineering Co., Newport, Mon. Orenstein and Koppel—Arthur Koppel (Amal gamated), 27, Clements-lane, London, E.C. Benton, B. M„ and Co., Midland Works, Sheffield Summerson, Thomas, and Sons Ld., Darlington Thompson and Southwick Ld., Tamworth Wright’s Forge and Ergineering Co. Ld., Tipton Tuyeres Baker, John, and Son, Bilston, Staffs Boyles Ld., Irlam, Manchester Bussell, John, and Co. Ld., Walsall Stewarts A Lloyds Ld., Birmingham and Glasgow Theedam, E. C. Ld. Dudley Valuers Badford, B. H., Son, and Squire, Sheffield Stringer, John, and Son, Blackburn Valves Alley and Maclellan Ld., Polmadie, Glasgow Auld, D„ and Sons, Whitevale Foundry, Glasgow Bailey, Sir W. H., A Co. Ld., Salford, Manchester Daglish, Bobert, and Co. Ld., St. Helens, Lancs. Green and Boulding Ld., 28, New Bridge-st., E.O. Haslam and Schontheil Ld., Cardiff Hopkinson, J., and Co. Ld., Huddersfield Mather and Platt Ld., Manchester Boyles Ld., Irlam, Manchester Bussell, John, A Co.Ld.,Alma Tube Works, Walsall Vices Alldays A Onions Pneumatic Engineering Co. Ld.* Birmingham Frost, Albert, and Co., Sheffield Glover, M., and Co., Holbeck-lane, Leeds Hardy Patent Pick Co. Ld., Sheffield Theedam, E. C„ Ld., Dudley Youngs, Byland-street Works* Birmingham Vulcanised Fibre Washers Baker, John, and Son, Bilston, Staffs Chorley Bailway Wagon Co. Ld.. Chorley, LancSr- Jardine, John, Deering-street, Nottingham Benton. B. M„ and Co., Sheffield Simon-Carves Ld., 20, Mount-street, Manchester Theedam. E. C., Ld., Dudley Wright’s Forge and Ergineering Co. Ld., Tipton. Waterproof Covers and Sacks Mudford, J. H., A Sons, 55, Exchange-st., Sheffield Waterproof Garments Northern Bubber Co., The Wicker, Sheffield Water Reducing Valves Auld, D., and Sons, Whitevale Foundry* Glasgow' Boyles Ld., Irlam, Manchester Water Filters Pulsometer Engineering Co. Ld., Beading Boyles Ld., Irlam, Manchester Wright, Joseph, and Co., Tipton Water Softening and Purifying Mather and Platt Ld.. Manchester Pulsometer Engineering Co. Ld., Beadmgr Boyles Ld., Irlam, Manchester Wright’s Forge and Engineering Co. Ld., Tipton Water Tube Boilers Clarke, Chapman A Co. Ld.,1 Gateshead-on-Tyne Fraser A Chalmers Ld., 3, London Wall Bldgs.,E.C. Water Wheels Welding Apparatus Well Tubes British Mannesmann Tube Co. Ld.,t*Salisb ry House, London Wall, E.C. Bussell, John, and Co. Ld., Alma Works, Walsall Spencer, John, Ld., Tube Works, Wednesbury Stewarts and Lloyds Ld., Birmingham A Glasgow Wellington Tube Works Ld., Wellington, Staffs^ Weighing Machinery Thompson and Co., Wigan Wheelbarrows Allen, W. G., and Sons (Tipton) Ld., Tipton Baker, John, and Son, Thompson-street, Bilstor^ Hardy Patent Pick Co. Ld., Sheffield Harvey, G. A.. A Co., Woolwich-rd., London, S.E., Haslam and Schontheil Ld., Cardiff Lewis, Wm., and Son, Bilston, Staffs. Orenstein and Koppel—Arthur Koppel (Amal- gamated), 27, Ciements-lane, London, E.C. Theedam, E. C., Ld., Dudley Wheels Axles and Tyres Bagnall, W. G., Ld., Stafford British Wagon Co. Ld., Botherham Brown, David, A Sons (Hudd.) Ld., Huddersfield i Chorley Bailway Wagon Co. Ld., Chorley Hardy Patent Fick Co. Ld., Sheffield King, John, and Co., 38, Boar-lane, Leeds Lancashire A Yorkshire Wagon Co. Ld., Heywood - Lancaster and Tonge Ld., Pendleton, Manchester Llewellyn and Cubitt, Ld., Pentre, Glam. Moy, Thomas, Ld., Bailway Works. Peterborough Orenstein and Koppel—Arthur Koppel (Amal- gamated, 27, Clements-lane, London, E.C. Benton, B. M., A Co., Midland Works, Sheffield Thompson and Southwick, Ld., Tamworth Wigan Wagon Co. Ld., Springs Branch, Wigan Wood, John, A Sons Ld., Brook Foundry, Wigan Winohes Clarke, Chapman A Co. Ld.. Gateshead-on-Tyne Bridge, David, A Co. Ld., Castleton, Manchester Hardy Patent Pick Co. Ld., Sheffield Mining Appliances Co., 32, Church-street,^ Sheffield Tangyes Ld., Cornwall Works. Birmingham Youngs, Byland-street Works,* Birmingham Winding Engine Indicators Daglish, B., and Co., St. Helens, Lancashire Heenan and Froude Ld., Worcester Bobey and Co. Ld., Lincoln Wood, John, and Sons Ld., Wigan Wire British Insulated and Helsby Cables Ld., PreeooF Cooke, Wm., and Co. Ld., Tinsley, Sheffield Elliot, George, A Co. Ld., 16, Gt. George-st., S.W Glover, Wm. Jas., and Co., St. Helens, Lancs. Latch and Batchelor Ld., Hay Mills, Birmingham . Benton. B. M.. and Co., Sheffield Shaw, John, Ld., Sheffield Wire Mfsh and Gauze Ackroyd A Best Ld., Morley, near Leeds Barns, W., and Son, Holloway, London, N. Cousland, Alex., and Son, 3, Mitohell-st., Glasgow Davis, John, and Son (Derby) Ld., Derby Harvey, G. A., A Co., Woolwich-rd., London. SJS. Protector Lamp and Lighting Co. Ld., Eccles,. Manchester Theedam, E. C., Ld., Dudley Wire Rope Greaser Mining Engineering Co. Ld. (The), Sheffield Theedam, E.C., Ld., High-street, Dudley Wakefield, C. C., and Co., 27, Cannon-street, E.C.. Wire Rope Pulley Blooks Hardy Patent Pick Co. Ld., Sheffield Tangyes Ld., Cornwall Works, Birmingham Youngs, Byland-street Works, Birmingham Wire Work Barns, W.» and Son, Globe Works, Holloway, N. Cousland, Alex., and Son, 3, Mitchell-st., Glasgow Harvey, G. A., A Co., Woolwich-rd., London, S.E.. Shaw, John. Ld., Sheffield Wood-working Machinery Glover. M., and Co., Holbeck-lane, Leeds Stringer, John, and Son, Dept. 11, Blackburn Worm Gearing Bridge, David, A Co. Ld., Castleton, Manchester Brown, David, A Sons (Hudd.) Ld., Huddersfield.