104 THE COLLIERY GUARDIAN January 10, 1913, Purchasers’ Guide to Advertisers’ Specialities—(continued). Smith Work Baker, John, and Son, Bilston, Staffs British Wag-on Co. Ld., Botherham Heenan and Fronde Ld., Worcester Lowmoor Co. Ld., Lowmoor Ironworks, Bradford Wright, Joseph, and Co., Tipton Smoke Helmets Siebe, Gorman and Co. Ld., Westminster, S.E. Speed-Reducing Gears Bridge, David, & Co. Ld., Castleton, Manchester Brown, David, & Sons (Hndd.) Ld., Huddersfield Tickle Brothers, Vulcan Ironworks, Wigan Wood, John, and Sons Ld., Wigan Sphinoter Grip Armoured Hose Roddaway, F„ & Co. Ld., Pendleton, Manchester 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 Ghorley Railway Wagon Co. Ld., Chorley Hardy Patent Pick Co. Ld., Sheffield Lowmoor Co. Ld., Lowmoor Ironworks, Bradford Steam Experts Fell, C. A., Dror field, near Sheffield Boyles Ld , Irlam, Manchester Tickle Brothers, Vulcan Ironworks, Wigan Steam Fittings British Mannesmann Tube Co. Ld., London Wall Green and Bonlding 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 & Glasgow Tickle Brothers, Vulcan Ironworks, Wigan Wellington Tube Works Ld., Great Bridge, Tipton Steam-Saving Appliances Pillatt and Co. Ld., Stapleford, Nottingham Boyles Ld., Irlam, Manchester Yorkshire Boiler Co. Ld., Bradford Steam Traps Alley and MacLellan Ld., Polmadie, Glasgow Auld, D., and Sons, Whitevale Foundry, Glasgow Bailey, W. H., and 0o. Ld., Salford, Manchester Hcpkinson, J., and Co. Ld., Huddersfield Lancaster & Tonge Ld., Pendleton, Manchester Boyles Ld., Irlam, Manchester Stewarts & Lloyds Ld., Birmingha « and Glasgow United States Metallic Packing Co. Ld., Bradford Wright, Joseph, and Co., Tipton Steam Winches Bridge, David, A Co. Ld., Castleton, Manchester Clarke, Chapman & Co. Ld.. Gateshead on Tyne Phillips, C. D., Newport, Mon. Tickle Brothers, Vulcan Ironworks, Wigan Wood, John, and Sons Ld., Wiga > 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 & Coal Co. Ld., Stoke-on-Trent Stewarts & Lloyds Ld., Birmingham and Glasgow Thompson and Co., Wigan Waterfall, H. A B., & 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, &c. Pryor, Edward, A Son, 68, West-btreet, Sheffield Stone Breakers Hardy Patent Pick Co. Ld., Sheffield Robey and Co. Ld., Lincoln Structural Steel Work Hardy Patent Pick Co. Ld., Sheffield Heenan ana Froude Ld., Worcester Leech, Goodall A Co.. Hunslet, Leeds Norton’s (Tividale) Ld., Tipton Bailwav and General Engineering Co. Ld., Notts Scott, Walter, Ld., Leeds Steel Works, Leeds Wright, Joseph, and Co., Tipton Sulphate of Ammonia Plant Hoppers’ (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. Hoppers’ (The) Coke Oven and Bye-Product Co., Sheffield Superheaters Clarke, Chapman & Co. Ld., Gateshead-on-Tyne Heenan A Froude Ld., W orcester and Manchester Pulsometer Engineering Co. Ld., Reading 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 Schpol, Forth 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 Holbom. W.C. Thornton, A. G., Ld., King-st. West, Manchester Switch Boards British Westinghouse Electric and Manufacturer g Co. Ld„ Manchester Davis, John, and Son (Derby) Ld., Dei by Haslam and Schontheil Ld., Cardiff Switch Gear British Insulated and Helsby Cables Ld., Prescot British Westinghouse Electric and Manufacturing Co. Ld., Manchester Di via, John, and Son (Derby) Ld., Derby Haslam and Schontheil Ld., Cardiff Swive" 8 (Ball-Bearing) Bridge, David A Co., Ld., Castleton, Manchester Youngs, Byland-street Works, Birmingham Tamping Plugs Tanks Bagnall, W. G„ Ld., Staffora Daglish, Bobert, and Co. Ld., St. Helens, Lancs. Harvey, G. A., & Co.. Woolwich-rd.. London, S.E’ 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 Tickle Brothers. Vulcan Ironworks, Wigan Valor Co. Ld., Aston Cross, Birmingham Ward, Thos. W., Limited, Albion Works, Sheffield Wright, Joseph, and Co., Tipton Wood. John, and Sons Ld., Wigan Yorkshire Hennebique Contracting Co. Ld., Leeds Tanks (Ferro-Concrete) Tar Distilling Plant Coke Oven Construction Co. Ld., Sheffield Daglish, Bobt., and Co. Ld., St. Helens, Lancs. Hoppers’ (The) Coke Oven and Bye-Product Co., Sheffield Simon-Carves Ld., 20, Mount-street. Manchester Technical Education Thomas, Wm., Cambrian Mining School, Forth 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 Cantrell, W. E., and Co. Ld., Beesten, N> tts Heenan and Froude Ld., Worcester Leech, Goodall & Co., Hunslet, Leeds Orenstein and Koppel—Arthur Koppel (Amal- gamated), 27, Clements-lane, London, E.C. Spencer and Co. Ld., Melksham, Wilts Wright, Joseph, and Co., Tipton Wood, John, and Sons Ld., Wigan Tools Alldays A Onions Pneumatic Engineering Co. Ld., Birmingham 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., 23, Southwark-st., S.E. Tram and Wagon Corner Plates Baker, John, and Son. Bilston, Staffs British Wagon Co. Ld., Botherham Chorley Bad way Wagon Co. Ld., Chorley, Lancs. Theedam, E. C., Ld., Dudley Transformers (Electrical) British Westingho use Electric and Manufacturing Co. Ld., Manchester Davis, John, and Son (Derby) Ld., Derby . Transport Plant Bleichert’s Aerial Transporters Ld., 99/100, Palm- erston House, Bishopsgate, London, E.C. Trommels Baras, W., and Son, Globe Works, Holloway Heenan A Froude Ld., Worcester and Manchester Bobey and Co. Ld., .Lincoln Spencer and Co. Ld., Melksham, Wilts Truck Shunting Plants Bleichert’s Aerial Transporters Ld., 99/100, Palm- erston House. Bishopsgate, London, E.C. Tubbing and Well Cylinders Head, Wrightson and Co. Ld., Stookton-on-Tees Tickle Brothers, Vulcan Ironworks, Wigan Wood, John, and Sons Ld.. Wigan I Tub Drawbars Chorley Bailway Wagon Co. Ld., Chorley: Lance. 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, ACo.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., Tip ton British Mannesmann Tube Co. Ld., Salisbury House, London Wall, E.C. Lewis, Edwin, and Sons Ld„ Wolverhampton Lewis, William, and Son, Bilston Bussell, John, AOo. 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 Ggntrollers 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. Ld., Wakefield Theedam, E. C., Ld., Dudley Wigan Wagon Co. Ld., Springs Branch, Wigan Wright, Joseph, and Co., Tipton Tunnel Segments Bauway and General Engineering Co. Ld., Notts Tickle Brothers, Vulcan Ironworks, Wigan Turbines Beiliss and Morcom Ld., Birmingham British Westinghcuse Electric and Manufacturing Co. Ld., Manchester Mather and Platt Ld., Manchester Turbines (Exhaust) Beiliss and Morcom Ld., Birmingham British West nghouFe Electric and Manufacturing Co. Ld., Manchester Turbo Compressors Tickle Brothers, Vulcan Ironworks, Wigan Turntables Heenan and Froude Ld., Worcester Isca Foundry A Engineering Co., Newport, Mon. Orenstein and Koppel—Arthur Koppel (Amal gamated), 27, Ciements-lane, London, E.C. Bailway and General Engineering Co. Ld., Notts Benton, B. M., and Co., Midland Works, Sheffield Summerson, Thomas, and Sons Ld., Darlington Thompson and Southwick Ld., Tamworth Tickle Brothers, Vulcan Ironworks, Wigan Wright, Joseph, and Co., Tipton Tuyeres Alldays A Onions Pneumatic Engineering Co. Ld., Birmingham Baker, John, and Son, Bilston, Staffs Bailway and General Engineering Co. Ld., Notts Boyles Ld., Irlam, Manchester Bussell, John, and Co. Ld., Walsall Stewarts A Lloyds Ld., Birmingham and Glaagow 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, W. H., and Co. Ld., Salford, Manchester Cort, Arthur, A Co., 303$, Camberwell-rd., London Daglish, Bobert, and Co. Ld., St. Helens, Lancs. Green and Boulding Ld., 28, New Bridge-st., E.C. 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.,Ahna Tube Works, Walsall VlOES 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 Cort, Arthur, A Co., 303|, Camberwell-rd., London Baker; John, and Son, Bilston, Staffs Chorley Bailway Wagon Co. Ld., Chorley, Lancs. Cort. Arthur, A Co., 303(f, Camberwell-rd., London Jardine, John, Deering-street, Nottingham Benton, B. M., and Co., Sheffield Simon-Carves Ld., 20, Mount-street, Manchester Theedam, E. C., Ld., Dudley Tickle Brothers, Vulcan Ironworks, Wigan Wright, Joseph, and Co., Tipton , Waterproof Covers and Sacks x m m Muafora, 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., Beading Boyles Ld., Irlam, Manchester Wright, Joseph, and Co., 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 Weldinc Apparatus Well Tubes British Mannesmann Tube Co. Ld., Salisbury 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, Bilston Hardy Patent Pick Co. Ld., Sheffield Harvey, G. 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 Chorley Bailway Wagon Co. Ld., Chorley Hardy Patent Pick Co. Ld., Sheffield 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, Ciements-lane, Lonaon, E.C. Bailway and General Engineering Co. Ld., Notts 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 Winches Alldays A Onions Pneumatic Engineering Co. Ld. Birmingham Clarke, Chapman A Co. Ld., Gateshead-on-Tyne Bridge, David, A Co. Ld., Castleton, Manchester Hardy Patent Pick Co. Ld., Sheffield Tangyes Ld., Cornwall Works. Birmingham Tickle Bros., Vulcan Ironworks, Wigan 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 Tickle Brothers, Vulcan Ironworks, Wigan Wood, John, and Sons Ld., Wigan Wire British Insulated and Helsby Cables Ld., Prescot 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 Mesh and Gauze Ackroyd A Best Ld., Morley, near Leeds Barns, W., and Son, Holloway, London, N. Cousland. Alex., and Son, 3, Mitchell-st., Glasgow Davis, John, and Son (Derby) Ld., Derby Harvey, G. A., & Co., Woolwich-ra., London, S.E. 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 Blocks 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.F. 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 Rrown, David, A Sons (Hudd.) Ld., Huddersfield Tickle Brothers, Vulcan Ironworks. Wigan W COTTON ROPE PULLEYS FROM 1 ft. to 20 ft. DIAMETER. For any size or number of Ropes. Also IMPROVED MILD STEEL INCLINE ROLLERS AND PULLEYS FOR WIRE ROPE. Worn Parts can easily be renewed. Lighter and more durable than Cast Steel. THOMPSON & SOUTHWICK LTD., Engineers, TAMWORTH, Staffs. Nat. Tel. No. 4. Tel. Address—“ Pulleys, Tamworth.” Bound in Leather. Price 3s. 6d. net. SUGGESTED RULES FOR RECOVERING COAL MINES AFTER EXPLOSIONS AND FIRES. By W. E. GARFORTH. THE COLLIERY GUARDT N CO. LTD., 30 A 31, Furnival Street, Holbom, London, E.C. By Appoint- ment to HJI. Tl» Kiir, FIRE ENGINE MAKERS. MERRYWEATHERS’ g L«eert Maker* of High-chm HOSE PIPES in the World. I Dob-Sab Canvas for Fira Duty* g Mmlralty Leather for Flushing. | Arinourod Rubber for Mines. Write ter •* Htete •• Hom/' and qvotatioM. MERRYWEATHER & 80N8, Fir. Engine nd Hole Worki, GREENWICH, LONDON, S.E.