July 3, 1914, THE COLLIERY GUARDIAN, 49 JOHN SHAW LTD., Yorkshire Wire Rope Works, SHEFFIELD, ENGLAND. STEEL WIRE ROPES OF EVERY DESCRIPTION JOHN SHAW (AUSTRALIA) LD., 445, Kent Street, Sydney. ROPE DRIVING DIPLOMAS OF HONOUR BRUSSELS and TURIN. Illustrated Lecture on— ‘ THE TRANSMISSION OF POWER BY ROPES.” Post Free on Application, Telegrams: Kenyon, Dukinfield.’ Telephone: 494 Ashton. LONDON OFFICE : 95 & 97, Finsbury Pavement, E.C. •Ji’ FOR EFFICIENCY DURABILITY USE Wm. KENYON & SONS Ltd., CHAPEL FIELD WORKS. DUKINFIELD, near MANCHESTER. EDWIN COTTAM & Co. LTD Cardiff &> Rotherham. LAMINATED RAILWAY CARRIAGE AND WAGON SPRINGS, VOLUTES, CONICALS, SPIRALS, &c. STEEL CASTINGS. Bute Steel and Spring Works, CARDIFF. Don Spring Works, ROTHERHAM. Don Steel Foundry, ,, Purchasers’ Guide to Advertisers’ Specialities—(continued). Forces Hardy Patent Pick Co. Ld«, Sheffield Keith, James, A Blackmar Co. Ld., 27, Pairing* don-avenue, London, E.C. Forcings Bagnall, W. G., Ld., Stafford Carton Co., Carton, Falkirk Chorley Bailway Wagon Co. Ld„ Ghorley Hardy Patent Pick Co. Ld., Sheffield Lowmoor Co. Ld., Lowmoor Ironworks, Bradford Benton »B. M„ and Co., Midland Works, Sheffield Walker Bros. (Wigan) Ld., Wigan Worsley Mesnes Ircnwo ks Ld., Wigan Wright's Forge and Engineering Co. Ld., Tipton Yorkshire Engine Co. Ld. Sheffield Friotion Glutowes^ n v v Bever, Dorling, and Co. Ld., Bradford, Yorke. Bridge, David, & Co. Ld., Castleton, Manohestei Daglish, Bobert, and Co. Ld., St. Helens, Lanos. Longbotham, B. H„ and Co. Ld., Wakefield Norton's (Tividale) Ld., Tipton Beavell and Co. La., Ipswich Beddaway, F., & Co. Ld., Pendleton, Manchester Theedam, E. 0., Ld., Dudley Walker Brothers (Wigan) Ld., Wigan Wild, M. B„ and Co. Ld., Nechells, Birmingham Wood, John, A Sons La., Brook Foundry, Wigan Worsley Mesnes Ironworks Ld., Wigan Wright's Forge and Engineering Co. Ld.. Tipton Friotion Surfaces Frood, Herbert, Co. Ld., Chapel-en-le-Fnth «• Scandinavia" Belting Ld.. 59, Southwark- street, London, S.E. Worsley Mesnes Ironworks Ld., Wigan , near Sheffield Pillatt and Co., Stapleford, Nottingham Fuel Machinery _ 4 T , Johnson, Wm.. A Sons (Leeds) Ld., Armiey, Leeds Middleton, Bobert, Sheepsoar Foundry, Leeds Yeadon, Son and Co., Albion-place, Leeds Furnaoes Bennis, Ed., and Co. Ld., Little Hulton, Bolton Leech. Goodall A Co., Hunslet, Leeds Pillatt and Co. Ld.. Stapleford, Nottingham Furnace Barb Heywood Airtight Damper Co. Ld., Gomersal, Leeds Furnaoe Ironwork Leech, Goodall A Co., Hunslet. Leeds Wood, John, and Sons Ld., Wigan Fuse Ioniters Cotton Powder Co. Ld.,32, Queen Victoria-st., E.C. Curtis's and Harvey Ld., Cannon-st. House, E.C. Davis, John, and Son (Derby) Ld., Derby Nobel's Explosives Co. Ld., Glasgow Gas Compressors Beiliss and Morcom Ld., Birmingham Gas Engines British Oxygen Co.Ld., Elverton-st.,Westminster Glover, M., and Co., Holbeck-lane, Leeds Bobey and Co. Ld., Lincoln Tangyes Ld., Cornwall Works, Birmingham Gas Exhausters Copp^e Co. (Gt. Britain) Ld., Kingsway, London, Koppers' (The) Coke Oven and Bye-Product Co., Sheffield Gas Plant Copjoee Co. (Gt. Britain) Ld., Kingsway, London Dlnnendahl B. W., Essen. Germany Koppers* Coke Oven A Bye-Product Co., Sheffield Mat!tier and Platt Ld., Manchester Cas-Testinq Lamps Ackroyd and Best Ld., Morley, Leeds Best's Safety Lamps Ld., Providence W'ks, Leeds Davis, John, and Son (Derby) Ld.. Derby Protector Lamp and Lighting Co. Ld., Eccles, Manchester ,W. E., and Co. Ld., Swinton, Lancs. Gas Tubes and Fittings Lewis, Edwin, and Sons, Wolverhampton Stewarts & Lloyds Ld., Birmingham A Glasgow Gas Valves Haslam and Schontheil Ld., Bristol ** KSB” Manufact'ng Co., 13, Wairgate, Sheffield Gauge Glasses Davis, John, and Son (Derby) Ld., Derby Guilbert-Martin, 9, Edmund-pl,, Aldersgate, E.C. Hopkinson, J., and Co. Ld., Huddersfield Boyles Ld., Irlam, Manchester Teale, W. E., and Co. Ld., Swinton, Lanos. Theedam, E. 0., Ld., Dudley Treasure, J. B„ A Co., 8 * 12, Vauxhall-rcL, L’pool Gauge Class Proteotors Baldwin, James, and Co., Keighley, Yorks Hopkinson, J., and Co. Ld., Huddersfield Boyles Ld., Irlam, Manchester Teale, W. E., and Co. Ld., Swinton, Lancs. Theedam, E. O., Ld., Dudley Gauges Baldwin, James, and Co., Keighley, Yorks Hopkinson, J., and Co. Ld.. Huddersfield Gear (Speoial for Motor Lorries Cars &o.) Brown, David. A Sons (Hudd.) Ld., Huddersfield Gearing British Insulated and Helsby Cables Ld., Prescot Brown, David, A Sons (Hudd.) Ld., Huddersfield Bumsted and Chandler Ld., Hednesford, Staffs. Coventry Chain Co. Ld.. Coventry Daglish, Bobert, and Co. Ld., St. Helens, Lanos. Jardine, John, Deering-street, Nottingham Lancaster and Tonga Ld., Pendleton, Manchester Leech, Goodall & Co., Hunslet, Leeds Walker Brothers (Wigan) Ld., Wigan Wild, M. B., and Co. Ld., Nechells, Birmingham Wood. John, and Son Ld.. Brook Foundry. Wiran Worsley Mesnes Ironworks Ld., Wigan Yorkshire Engine Co. Ld., Sheffield Girders (Iron and Steel) Daglish, Bobt., and Co. Ld., St. Helens, Lancs. Firth, Wm., Ld., Greek-street Chambers, Leeds Henderson and Glass, Liverpool Isca Foundry Co.. Newport, Mon. Johnston, John, Attercliffe Boiler Wks., Sheffield Benton, B. M., and Co., Midland Works, Sheffield Scott, Walter, Ld„ Leeds Steel Works, Leeds Shelton Iron, Steel and Coal Co. Ld., Stoke-on- Trent, Staffs. W«4, Thos, W-. Limited. Albion Works. Sheffield Glass Manufacturers (Tube Rods Enamels) Guilbert-Martin, 9, Edmund-pl., Aldersgate, E.C. Governors (Engine) Evans, Joseph, and Sons (Wolverhampton) Ld., Wolverhampton Hollingdrake. Henry, and Son, Ld., Stockport Mather and Platt Ld., Manchester Daglish, Bobt., and Co. Ld., St. Helens, Lancs. Tangyes Ld.. Cornwall Works Birmingham Granary Equipment Porteus, George, Leeds Bridge, Leeds Turner, E. B. and F., Ld., Ipswich CRRASK Chorley Bailway Wagon Co. Ld., Chorley, Lancs. Trier Bros., Caxton House, Westminster Theedam, E. C., Ld., Dudley Wakefield, 0. C., A Co., Cheapside, London, E.C. Greasers (Automatic) Evans and Dodd, Cannock Chase, Staffs. Grinding Maohinery Bradley Pulverizer Co., 37. Walbrook Bridge, David, A Co. Ld., Castleton, Manchester Hardy Patent Pick Co. Ld.. Sheffield Johnson, Wm., & Sons (Leeds) Ld., Armiey, Leeds Gunpowder Curtis's and Harvey Ld., Cannon-st. House E.C. Harness Legard and Son, Leather Merchants Barnsley Haulinq Drums Bever, Dorling and Co. Ld., Bradford Bridge, David, & Co. Ld., Castleton, Manchester Bumsted and Chandler Ld., Hednesford. Staffs. Carron Co., Carron, Falkirk Daglish, Bobert, and Co. Ld.. St. Helens, Lancs. Lowmoor Co. Ld., Lowmoor Ironworks, Bradford Norton's (Tividale) Ld.. Tipton Leech, Goodall A Co., Hunslet, Leeds Mining Appliances Co., 32, Church-st., Sheffield Phillips, C. D„ Newport, Mon. Bobey and Co. Ld., Lincoln Spencer and Co. Ld., Melksham, Wilts Sutcliffe, B., Horbury, near Wakefield Walker Bros. (Wigan) Ld., Wigan Wild, M. B., and Co JLd., Nechells, Birmingham Wood, John, A Sons Ld., Brook Foundry, Wigan Wootton Bros. Ld., Coalville, Leicester Worsley Mesnes Ironworks Ld., Wigan Wright’s Forge and Engineering Co. Ld., Tipton Youngs, Byland-street Works, Birmingham Headgears Daglish, Bobt., and Co. Ld., St. Helens, Lanos. Head, Wrightson & Co. Ld., Stockton-on-Tees Leech, Goodall A Co., Hunslet, Leeds Norton's (Tividale) Ld., Tipton Bobey and Co. Ld., Lincoln Spencer and Co. Ld., Melksham, Wilts Wright's Forge and Engineering Co. Ld., Tipton Heading Machines Davis, John, and Son (Derby) Ld., Derby Hardy Patent Pick Co. Ld., Sheffield International Channelling Machines Ld., Sheffield Sullivan Maohinery Co., Salisbury House, London Wall, E.O. Heapsteads Coulson, M„ A Co. Ld., Spennymoor, Co. Durham Hardy Patent Pick Co. La., Sheffield Head, Wrightson and Co. Ld., Stockton-on-Tees Leech, Goodafl A Co., Hunslet. Leeds Tinnghnt.ha.in, B. H., and Co. Ld., Wakefield Norton's (Tividale) Ld., Tipton Plowright Bros. La., Chesterfield Spencer and Co. Ld., Melksham, Wilts Walker Bros. (Wigan) Ld., Wigan Wood, John, A Sons Ld.. Brook Foundry, Wigan Wright’s Forge and Engineering Co. Ld.. Tipton Yorkshire Henncbique Contracting Co. Ld., Leeus Hoists Bleichert's Aerial Transporters Ld., 36, New Broad-street, E.C. Daglish, Bobert,land Co. Ld., St. Helens, Lanes. Hardy Patent Pick Co. Ld., Sheffield Leech, Goodall A Co., Hunslet, Leeds Mather and Platt Ld., Manchester Mavor and Coulson Ld., 47, Broad-street, Glasgow Beavell and Co. Ld., Ipswich Spencer and Co. Ld., Melksham, Wilts Wild, M. B., aid Co. Ld.. Nechells, Birmingham Wood, John A Sons Ld., Brook Foundry, Wigan Wright’s Forge and Engineering Co. Ld., Tipton Youngs, Bvland-street Works. Birmingham Hooks or Links (Safety) Humble, Stephen, 9, Victoria-street, S.W. Lowmoor Co. Ld., Lowmoor Ironworks, Bradford Ormerod, Edward, Atherton, near Manchester Wood, John. A Sons Ld., Brook Foundry, Wigan Wright's Forge and Engineering Co. Ld., Tipton Hoppers Baker, John, and Son, Bilston, Staffs Coulson, M., and Co. Ld., Spennymoor Harvey, G. A., A Co. (London) Ld., Woolwich road, S.E. Hardy Patent Pick Co. Ld., Sheffield Leech. Goodall A Co., Hunslet. Leeds Simon-Carves Ld.. 20. Mount-street, Manchester Hoppers—continued Spencer and Co. Ld., Melksham, Wilts Theedam, E. 0., Ld., Dudley Wright’s Forge and Engineering Co. Ld., Tipton H Yorkshire Hennebique Contracting Co. Ld., Leeds Angus, Geo., A Co. Ld., Newcastle.on-Tpne Hardy Patent Fick Co. Ld., Sheffield Mining Engineering <’o. Ld., Sheffield Norton’s (Tividale) Ld., Tipton Beddaway, F„ A Co. Ld., Pendleton, Manchester Willcox, W. H„ A Co. Ld., 23, Southwark-st., 8.E Humidifiers Mather and Platt Ld., Manchester Hydraulio Maohinery Daglish, Bobert, and Co. Ld., St. Helens, Lancs. Hathorn, Davey and Co. Ld., Leeds Leech, Goodall A Co., Hunslet, Leeds Mather and Platt Ld., Manchester Middleton, Bobert, A Co. Sheepsoar F'ndry, Leeds Pearn, Frank, A Co., La., West Gorton, Manchester Pulsometer Engineering Co. Ld., Beading Sullivan Machinery Co., Salisbury House, London WaU, E.C. Tangyes Ld., Cornwall Works, Birmingham Wood, John, A Sons Ld., Brook Foundry, Wigan Youngs, Byland-street Works, Birmingham Hydraulio Reducing Valves Auld, D„ and Sons, Whitevale Foundry, Glasgow Hygrometers Davis, John, and Son (Derby) Ld., Derby Winter. T. B., and Son, 21, Grey-st„ Newcastle on-Tyne Incline Rollers Bagnall, W. G., Ld., Stafford Leech, Goodall A Co., Hunslet, Leeds Lowmoor Co. Ld., Lowmoor Ironworks, Bradford Indiarubber Goods Chorley Bailway Wagon Co. Ld., Chorley, Lancs. Beddaway, F., A Co. Ld., Pendleton, Manchester Indicators (Steam Engine) Davis, John, and Son (Derby) Ld., Derby Induoed Draught Fans Bumsted and Chandler Ld., Hednesford, Staffs. Davidson and Co. Ld., Belfast Keith, James, A Blackman Co. Ld., 27, Farring- don-avenue, London, E.O. Turbon Patent Fan Co. Ld., Llanelly INJE0T0R8 AND EJEOTORS Bailey, Sir W. H.» A Co. Ld., Salford, Manchester Hopkinson, J., and Co. Ld., Huddersfield Pulsometer Engineering Co. Ld., Beading Willcox, W. H., A Co. Ld., 32, Southwark-st., 8 JJ. Instruction (Postal) Electro-Technical Bureau, 312, Deansgate, Man- chester Southern, T. A., Universal Mining School, Cardiff Thomas, Wm., Cambrian Mining School, Forth INSTRUMENTS Davis, John, and Son (Derby) Ld., Derby Thornton, A. G., Ld.. King-st. West, Manchester Winter, T. B., and Son, 21, Grey-st., Newcastle on-Tyne Insurance Brokers and Agents BistJey, Henry L., and Sons, 33, Corn-st., Bristo Iron and Brass Founders Bridge, David, A Co. Ld., Castleton, Manchester British Wagon Co. Ld., Botherham Chorley Bailway Wagon Co Ld., Chorley, Lancs. Daglish, Bobt., and Co. Ld.. St. Helens, Lancs. Gosf orth Foundry Co. Ld., Dronfield, nr. Sheffield Jardine, John, Deering-street, Nottingham Lowmoor Co. ikL, Lowmoor Ironworks, Bradford Protector Lamp and Lighting Co. Ld., Eccles Manchester Boyles La., Irlam, Manchester Spencer and Co. Ld., Melksham, Wilts Wood. John, and Sons Ld.. Wiran Yorkshir* Engine Co. Ld. Sheffield