630 THE COLLIERY GUARDIAN, March 28, 1913, _____________________________________ INDEX TO ADVERTISERS With Telegraphic Addresses. 631 673 675 629 663 Ackroyd and Best Ld................Lamps, Morley ........... Alldays & Onions Pneumatic Engng. Co. Ld... Alldays, Birmingham Allen, Alfred, and Son Ld..........Allen, Lower Goraal......... Allen, W. G., & Sons (Tipcon) Ld____Allens, Tipton................ Alley and Maclellan Ld______________Alley, Glasgow ........... Appleton and Howard............................................ Aqueous Works & Diamond Book Boring Co. Ld.... Aqueous, London Asbestos and General Paint Co. Ld...Asbestos, Birmingham Association of Private Owners of Railway Rolling Stock .... Auld, David, and Sons Ld..........Reducing, Glasgow ......... Avonside Engine Co. Ld.........______Loco, Bristol............. Bagnall, W. G., Ld__________________Bagnall, Stafford ............ Bailey, Sir W. H., and Co. Ld.......Beacon, Manchester........... Baird, J. W., and Co________.............Baird, West Hartlepool .... Barer, John, and Son __.....................................___ Barclay, Andrew, Sons, and Co. Ld.... Barclay son, Kilmarnock ... Barns, W., and Son.................Perforation, London......... Beiliss and Morcom Ld..............Beiliss, Birmingham....... Bennis, Ed., and Co.Ltd............Bennis, Little Hulton..... Bever, Dorling and Co. Ld...........Foundry, Bradford ....... B*ham Ry. Car. A Wagon Co. Ld.......Carriage, Smethwick, B’ham Bleicherts Aerial Transporters Ld. ...Bleichert. London. Bradley & Craven Ld................Craven, Wakefield......... Bridge, David, and Co. Ld. ...Coupling, Castleton, Manchester ... Briquette Machinery Ld..............Briquette, Leeds .......... Bristol A South Wales By. Wagon Co... Finance, Bristol_____....... M British Clay-worker ”.................................Clayworker, London....... British Explosives Syndicate Ld.....Cordite, Glasgow .............. British H.P. Power Gas Eng. Co. Ld., & Fraser & Chalmers Ld. ... .... British Insulated and Helsby Cables Ld....Insulator, Prescot British Mannesmann Tube Co. Ld...Tubulous, London..... British Oxygen Co. Ld..............Brins, Oxygen, London British Wagon Co. Ld..............Hart, Rotherham .....................___ Brown, David, A Sons (Huddersfield) Ld. Gearing, Huddersfield .. Brown, W. B., and Co. (Bankhall) Ld,...Vires,Liverpool........ Bumsted and Chandler Ld.............Bags, Hednesford ......... ........... Bute Works Supply Co.Ld..........Gething, Cardiff...................... Cambrian Mining School ...........Mining School, Forth..... Gam nron, John, Ld.................Original, Manchester ..... Oapell Fan Co.................. Centrifuge, Newcastle-on-T. Cover ii Cham Belt Engineering Co...........Chainbelt, Derby.........Cover iv Charlesworth A Co............................Stocks, Sheffield........__ Ohorley Railway Wagon Co. Ld. ......Wagon, Ghorley............... ........... Clarke, Chapman and Co. Ld.........Cyclops, Gateshead ....... Coke Oven Construction Co. Ld.....Solvay, Sheffield............... Cooke, Wm., and Co. Ld............Cooke, Sheffield....................... Oort, Arthur, and Co...............Cort, Camberwell, London.. Cotton Powder Co. Ld........ .............Tonita, London ..........__ Coulson, M., and Co. Ld.......Coulson Ld., Spennymoor....... Cousland, Alex., and Son ......................................................... Curtis’s A Harvey Ld. Gunpr., London, A Curtis's, London..... Daglish, B., and Co. Ld.............Daglish, St. Helens _____1 Darlington and Co....... Davidson and Co. Ld. ... ........... Davidson, J. S., and Son.............................................. Davis, E...........................Davis, Leeds ...... ............. Davis, John, and Son (Derby) Ld....Davis, Derby ........... Diamond Coal-Cutter Oo...............Diamond, Wakefield....... Earle, G. and T. (1912), Ld..........Cement. Hull _____.................Cover i Electric Blasting Apparatus Co. Ld...Blasting, Serridge Junction 629 Elliot, George, and Co. Ld..........Elliot Co., London ....... — Evans, D. Liewellin.................Brattice, Cardiff ......... 629 Bvans, Joseph, A Sons (Wolverh’ptonLd.) Evans, Wolverhampton 633 Ewart’s Cham Co.....................Ewarts, Derby .........Cover iv Exol Company .......... Fairclough and Sons....... Farnley bon Co. Ld. __..... Fell, O. A..... ......... Firth, William, Ld....... Fon^age de Puits......... Foot, Rowland, G., and Co. Foyle, W. and G.......... Fraser and Chalmers Ld... Frood, Herbert, Co. Ld. .. Frost, Albert, and Co..... Furse, W. J............... Gaunt and Hickman .......__ Gillott, John, and Son ..... Glover, M., and Co....... .Sirocco, Belfast 654 671 654 668 , Coveriv 654 629 678 671 .Cover ii 679 654 629 629 631 669 .... 629 .629,680 638 680 654 629 634 669 638 675 Cover i ... 680 671 .Farnley, Leeds .......... .Fell, Dronfield .Rails, Leeds...., .Fon^age, Paris ............ ...................................... ... 680 Coveri ... 630 678 ... Vanner, London.______________ .Friction, Chapel-en-le-Frith ... ...Alfro, Sheffield ............ ....Furse, Nottingham ............ ............ ............ ,... Gaunt Hickman, W’hampton ....Gillott, Barnsley............ ....Glovers, Leeds ............. . Cover iii 632 629 629 631 680 Glover, Wm. Jas., and Co...........Glover, St. Helens__.................. — Great Mining Machinery Exhibition __________ 633, 669 Green and Bouldmg Ld.............Temperature, London..... — Greene, Tweed and Co_______............Greene, Quancham. London — Griffin, Chas., and Oo. Ld______........................_________ — Guilbert-Martin....................Photophore, London....... 630 Gwali i Forge Co...................Gwalia Forge, Caergwrle... 632 Haggle Brothers Ld________..............Haggle, Gateshead ... 629 Hamiltons Ld..............................................__ 677 Hanley, A___________..................................................... Hann and Ingle.................................................................................... Hardy Patent Pick Oo. Ld...........Hardypick, Sheffield....... Harling, W. H................ .....................Clinograph, London....... Harris and Mills ...................Privilege, London......... Harvey, G. A., and Co...............Cheaper, Char, London .... Haslam and Schontheil Ld..........Thor,” Cardiff........... Hathorn, Davey and Co. Ld.........Hathorn, Leeds........... Hawthorn, Leslie and Co. Ld........Locomotive, Newcastle-on-T. Head, Wrightson and Co. Ld.......Teesdale, Stockton-on-Tees... 630 635 654 630 636 680 654 Heenan and Froude Ld.............Heenan, Worcester .....Cover i Henderson and Glass __.............Vulcan, Liverpool......... — Holland Drilling Co................Drillistic, London......... 669 ... Hollingdrake and Son..............Hollingdrake, Stockport... 632 HopJtinson, J., and Oo. Ld..........Hopkinson, Huddersfield ... 637 Horsfield, J. and J., Ld.............Vulcan, Dewsbury......... — Hudson, T., Ld....................Hudson, Coatbridge __ — Hull Oil Manufacturing Co. Ld.....Homco, Hull ............ 632 Humble, Stephen..................Stephen Humble, Westmin’r 630 International Channelling Machines Ld. Cuttabit, Shef’<1 666,667, Cover i laca Foundry and Engineering Oo. ...Isca, Newport, Mon....... 629 Jardine, John.....................Jardine, Nottingham ..... — Kalbitum Paint Co. Ltd____________Kalbitum, Belvedere ..... 671 Keith, Jame-, & Blackman Co. Ld... James Keith, Fleet, London 638 Kenyon, William, and Sons Ld......Kenyon, Dulrinfield....... 673 Knowles Oxygen Co. Ld............Oxygen, Wolverhampton ... 632 Koppers Coke Oven and Bye-Product Co....Kochs, Sheffield ...Cover i Lancashire A York. Wagon Oo. Ld....Wagon, Heywood..... 629 Lancaster and Tonge Ld............Pistons, Manchester....... — Latch and Batchelor La............Latch, Hay Mills ......... 638 Leamore Brick and Tile Co. __................................ 654 Leech, Goodall and Co...............Vertical, Leeds ............................______ — Legard and Son......................Legard, Barnsley .......... — Lewis, Edwin, and Sons............................Lewis, Wolverhampton ......... 679 Lewis, William, and Son ............Robert Lewis, Bilston...... 629 Lincoln Wagon and Engine Oo. Ld. ...Wagon, Lincoln........... — Llewellyn and Cubitt Ld.............Cubitt, Pentre ..........Cover iii Lockwood, Crosby, and Son ........Crosby Lockwood, London — Longbotham, B. H., and Oo. Ld......Engineer, Wakefield........ 680 Lowmoor Co. Ld..............Ironworks, Lowmoor, Bradford ... 629 Luhrig Coal A Ore Dressing Appliances Ld....Nettoyage, London... — Marple and Gillott Ld........... Ferric, Sheffield......................... 680 Mather and Platt Ld.................Sprinkler, Manchester...... 676 Mavor and Coulson Ld................Prodigious, Glasgow...................... — Merryweather and Sons....... ..............Merryweather, London ...Cover iv Middleton, Robert ..................Hydraulic, Leeds .......... — Midland By. Car. A Wagon Oo. Ld....Wagon, Birmingham ....Cover iv “ Mines and Minerals ” ......................................... 631 Mining Engineering Co. Ld.........Meco, Sheffield.......................__ — Mov, Thomas, Ld...................Moy. Peterboro*........... 629 Mudford, J. H., aud Sons...........Tenting, Sheffield ... _______ 674 New Calyx Drill and Boring Co. Ld....Calyx, London ................ 673 Newton, Chambers and Co. Ld.......Newton, Sheffield......... 677 Nobel’s Explosives Co. Ld...........Nobel, Glasgow........... 674 Northern Rubber Co................Rubber, Sheffield ..........................Coveriv Nortons (Tividale) Ld. ...........Screening, Tipton......... 679 Orenstein & Koppel—Arthur Koppel...Alighting, London ....... — Ormerod, Edward...................Ormerod, Atherton, Man'ter 678 Osbeck and Co. Ld..................Osbecks, Newcastle-on-Tyne 654 Pearn, Frank, and Oo. Ld...........Pumps, Manchester.....Cover i Beckett and Sons_______..................Peckett, Bristol........631,680 Penningtons ___________.................................................. 680 Phillips, Charles D______........_______Machinery, Newport ....629,680 Pillatt and Co. Ld..................Pillatt, Stapleford, Notts ... — Plowright Bros. Ld....................Plowright Bros., Ches’fleld 637 Primus Patents Oo..................Primordial, Oldham....... 669 Pryor, Edward, and Son ...........Pryor, Sheffield........... 632 Pulsometer Engineering Oo. Ld. ....Pulsometer, London..........__ — Pulsometer Engineering Oo. Ld. ....Pulsometer, Beading....... — Queen’s Hotel .....................Queen’s Hotel, Manchester Badford B. Heber, Son, and Squire...Badtord, Sheffield __.... Beddaway, F., and Oo. Ld..............Anchorage, Manchester .... Beavell and Oo. Ld. .............. .........Beavell, Ipswich... Benton, B. M., and Oo. ...........Benton, Sheffield ............. Bigley, William...............................Bigley, Bulwell ....... Bobey and Oo. Ld. __________________Robey, Lincoln ........................ Boburite Explosives Co. Ld............Boburite, London..... Boburite Explosives Oo. Ld_____........Roburite, Gathurst ........ ............. ............. Bolling Stock Oompany.............Bolingstok, Darlington Royles Ld..........................Elyor, Cadishead ................................__ Bussell, John, and Oo. Ld_______.........Alma, Walsall........«... " Scandinavia” Belting Ld..........Scandinavia, London ... Scott, Walter, Ld...................Bessemer, Leeds __......................... Shaw, John, Ld....................Shaw, Sheffield.............................. Shelton Iron, Steel and Ooal Oo. Ld...Shelton, Stoke-on-Trent Sheppard and Sons Ld..............Sheppard, Bridgend.................... “ Shipping World ”.........................Shipping World, Lou2~. Siebe, Gorman and Oo. Ld...........Siebe, London...................... Simon-Carves Ld. .............................Simcar, Manchester ...... Kma.llnrm.Ti, .T. W. .....................Rmfl.llma.Ti, Nnnafltnn Southern, T. A., and H. W. Halbaum_________.......................__ South Wales Institute of Engineers_______..................,..... Spencer and Oo. Ld. .............Spencer, Melksham ......... Spencer, John, Ld.............. .................Tubes, Wednesbury ...... Spurr, Inman and Oo. Ld............Spurinman. Wakefield ... Standard Engineering Co. Ld. .....Standard, Leicester........... Stanley, W. F., and Oo. Ld. ....Turnstile, London......... Steele, C. and A............................................ Stewarts and Lloyds Ld.............Lloyds, Birmingham................... Stewarts and Lloyds Ld....... ............Lapweld, Glasgow........ Stringer, John, and Son...............Stringer, Blackburn ......... Summerson, Thos., and Sons Ld.....Summerson,Darlington Sutcliffe, Richard.............................Sutcliffe, Horbury...... Sweet and Maxwell Ld.......................Subjicio, London ...... Talbot, Clement, Ld..................Clemtal, London ........ Tangyes Ld.........................Tangyes, Birmingham ... Theedam, E. 0., Ld.......... ................Theedam, Dudley .......__ Thomas and Bishop _________...............Velcling, London __...... Thomas, E., and Williams Ld...............Lamps, Aberdare .............. Thomas, Wm________...............____________Mining School, Forth ... Thompson and Co. ..................Spiegel, Wigan ........................ Thompson and Southwick Ld. ....Pulleys, Tamworth __................ Thomson Brothers (Dunfermline) Ld.... Minerals, Dunfermline . Thornton, A. G., La.......... ...............Drawing, Manchester ........ Thomewill and Warham Ld.......Thornewill’s, Burton-on-Trent ... Treasure, J. B., and Oo..............Treasure, Liverpool................... “Trefor ” Boring A Mining Co. Ld....Trefor, Brussels... Trier Bros..........................Viscosity, London.. Tuck and Co. Ld....................Tucks, Liverpool .« Turbon Patent Fan Co. Ld..........Fan, Llanelly ................... Underfeed Stoker Oo. Ld............Underfeed, London ....... United States Metallic Packing Oo. Ltd....Metallic, Bradford ...Cover iv Universal Mining School ________________v________ Uskside Engineering Oo. Ld. . Vivian’s Boring Oo.......... Waddle Patent Fan A Engineeri Wailes, Dove and Oo. Ld..... Wakefield, 0. 0., and Oo....... Walker Brothers (Wigan) Ld., Walker Hill and Co_______________........................................... Walker, Thos., and Son Ld..........Shiplog, Birmingham .............. 631 Ward. T. W., Ld...................Forward. Sheffield...........................654,680 Waterfall, H. and R., and Barber...Niagara, Sheffield ........Cover i Wellington Tube Works Ld. .......Vigilantia, Tipton......... — White, Geo........... .................... ......White, Saddler, Normanton 671 Whittaker, 0., and Oo. Ld. ....... ....Bricks, Accrington __.......... — Wigan Wagon Oo. Ld.................Wagon, Wigan __..........................__ 629 Willcox, W. H., and Oo. Ld..........Willcox, Southwark St. ...Cover iv Witton Fire Brick Co. Ld............__...............______ Wood, John, and Sons Ld...........Haulage, Wigan .......... Wootton Brothers Ld...............Wootton, Coalville . Wright, Joseph, and Oo.............Wright, Tipton ...................... Yeadon. Son and Oo....................Yeadon, Leeds ........ Yorkshire Boiler Oo. Ld.............Steam, Bradford..... Yorkshire Engine Oo. Ld............Engine, Sheffield..............__ Yorkshire Hennebique Contracting Co. Ld....Ferro, Leeds Youngs.........................................Oldens, Birmingham. 629 680 630 631 629 631 637 675 ... 669 ___.....Cover iii London ... 671 ..... 668 ... 638 ______ 679 ,...654,680 __... 630 ... 638 680 632 .... 637 , Cover ii Cover ii 680 668 633 632 671 654 675 679 Coveri ....Uskside, Newport, Mon ____..... — .Vivians, Parkside, Oleator Moor — do. Ld....Fan, Llanelly..__ Cover i .Bitumastic, Newcastle-on-T. 637 .Cheery, London ... ,____........Cover iv .....Pagefield, Wigan .............__ — 676 669 .... 680 , Cover ii .... 671 Classified List on Pago 670. Where the Numeral Is absent the Advertisement does not appear in the present issue. __________________________________________________________________________________________________________________________________________ Electrical Plant & Accessories. CABLES & SWITCHES, CARBON & METAL LAMPS. ELECTRIC DRILLS All Types. HASLAM & SCHONTHEIL L° ii, Windsor Place, CARDIFF. " “FIRE KING’’ Efficiency Proved by Large Number of Repeat Orders arriving. SPRINKLING SHOVEL SPREADS the fuel and ensures even temperature, minimum smoke, maxi- mum efficiency and great saving in fuel. Its popularity amongst masters and men is still increasing. Less raking and higher evaporation. Write the Patentee— C. A. FELL, Fuel Economy, DRONFIELD, near SHEFFIELD. MEDALS. Paris. Cornwall. Glasgow. London, Newcastle. Chicago. ________________________________________________________________________________________________________________________________________________________________________________________________ Diploma of Honour, Brussels, 1887. iSiWIMI MEDALS. Paris. Cornwall. Glasgow. London. Newcastle^ Chicago. ;ii, , CUILBERT-MARTIN, 9, Edmund Place. ALDERSGATE, LONDON, E.C. Telephone—2799 Central. Telegrams—••Photonhore, London.** “Bepcon” ' G^Uce Glasses Showing through the water a broad, rich, red line, thus ren- dering the level very distinct. A. large stock always on hand. TRADE?* Titan” Gqi/ce Glasses STEPHEN HUMBLE'S PATENT IMPROVED “KING’S” HOOK, WITH AUTOMATIC LOWERING ARRANGEMENT, SOLID FORCED THICKENED INNER PLATES and FULL BEARING on SHACKLE PINS. For High-speed Winding and Heavy Loads. Sole Maker— STEPHEN HUMBLE, Westminster Chambers, 9, Victoria St., LONDON, S.W. _____________________________________________ SHAFT AND SCAFFOLD WORKERS’ SAFETY BELTS. CAGE SAFETY, LANDING, and HEADGEAR CATCHES. DRE ADNOUGHT FILES. A. HANLEY, 21, Alpha Rd., Bristol. _______________________________________ Bound in Leather. Price 3s. 6d. net. SUGGESTED RULES FOR RECOVERING COAL MINES AFTER EXPLOSIONS AND FIRES. By W. E. GARFORTH. THE OOLLIBBY GUARDIAN OO. LTD., 30 A 31, Furnival Street, Holborn, London, B.0. THE SOUTH WALES COALFIELD. PART II- By Henry K. Jordan, F.G.8. (Past President and first Gold Medallist of the South Wales Institute of Engineers). This Paper, which deals with the western part of the Coalfield, has just been published by the South Wales Institute of Engineers. It consists of 81 pages of printed matter with Sections and Diagrams. The large drawings are issued separately and comprise 1. A Horizontal Section across the anthracite region of Llandybie and Pant-y-ffynnon, and via the Dulais Valley to the sea at Swansea. It is drawn to a scale of six inches to one mile, is 8 ft. in length, mounted on linen, and geologically coloured. 2. Comparative Sections of the Lower Measures in the following areas — (A) Neath Valley. (E) Ammanford. (B) Swansea Valley. (F) Loughor Valley. (C) Brynamman District. (G) Gwendraeth District. (D) Amman Valley. (H) Gwendraeth District. These are drawn on one sheet, about 35 by 30 in., mounted on linen, to a scale of 200 ft. to 1 in. 3. A Map of Swansea District, on a scale of 6 in. to one mile, showing the outcrops of the coal seams. A limited number of the above are for sale, and may be obtained from The Secretary, The South Wales Institute of Engineers, CARDIFF. Price Is., Postage Extra. " The South Walks Coalfield,” Part I., by Mr. H. K. Jordan, published in 1908, price £2.2s., dealt with the eastern half of the Coalfield, and may be obtained from the Secretary. _____________________________________________________ WILLIAM RIGLEY, Bulwell, Nottingham. BUILDER OF — RAILWAY WAGONS OF ALL DESCRIPTIONS, For Cash or on Purchase Lease, for Three, Five, Seven, or Ten Years. For high pressure, and to withstand extreme variations of temperature. Are not affected by draughts or sea-spray. All glasses have fire-polished ends of a deep claret tint. ______________ CONTRACTOR FOR MAINTENANCE and REPAIRS of RAILWAY ROLLING STOCK. ______________ WAGONS LET ON SIMPLE UHRE. Branch Depots at all principalfstations.