850 THE COLLIERY GUARDIAN March 16, 1917. The "Colliery Guardian” PURCHASERS’ GUIDE to ADVERTISERS’ SPECIALITIES. The Address of each Firm is given in the Weekly Alphabetical Index to Advertisers on page 511. Accumulators. Pearson’s Elec. Miners’ Lamp Co. Ld. Acetylene Lamps. Davis, John, & Son (Derby) Ld. Theedam, E. C., Ld. Air Compressors. Beiliss & Morcom lid. Bever, Dorling & Co. Ld. Broom & Wade Ld. Daglish, R., & Co. Ld. Hardy Patent Pick Co. Ld. Ingersoll-Rand Co. (Inc. U.S.A.) Mining Engineering Co. Ld. Reavell & Co. Ld. Walker Bros. (Wigan) Ld. Wood, John, & Sons Ld. Worsley Mesnes Ironworks Ld. Air Pipes. Allen, Alfred, & Son Ld. Allen, W. G., & Sons, (Tipton) Ld Baker, John, & Son. Lewis, Wm., & Son. Theedam, E. C., Ld. Alternators. Bruce Peebles & Co. Ld. Holmes, J. H., & Co. Aluminium Castings. Coan, R. W.' Anthraeite Sizing and Washing Plant. Head, Wrightson & Co. Ld. Johnson, W., A Sons (Leeds) Ld Sheppard & Sons Ld. Simon-Carves Ld. Wood, John, & Sons Ld. Anti-Corrosive Compositions. Clemons, Marshall & Carbert. Hill, W. W., Son, A Wallace, Ld Perolin Co. (of America). Taylor, S. T-., & Sons. Asbestos. Cresswells’ Ld. Taylor, S. T., & Sons. Teale, W. E., & Co. Ld Auctioneers and Valuers. Dixon, Geo. N., & Co Knight & Partners Ld Axle Boxes. Du Croo & Brauns Axle Greasers. Evans & Dodd. Balancers (Electric 3-wire). Bruce Peebles & Co. Ld. Bells (Signal). Davis, John, A Son (Derby) Ld. Haslam & Stretton Ld. Theedam, E. C., Ld. Belting. Electric Hose & Rubber Co. Ld. Frost, Albert, & Co. Hey de (John Bennett) & Co. Reddaway, F., & Co. Ld. Renton, Holdsworth & Co. Ld. “Scandinavia” Belting Ld. Watkinson, F., & Co. Belting Cream. Maxa Ld. Sutcliffe Bros Benzol Plants. Coke Oven Construction Co. Ld Coppee Co. (Great Britain) Ld. Simon-Carves Ld. Bitromarc Solution. Taylor, S. T., & Sons. Blasting Apparatus. British Explosives Syndicate Ld Cotton Powder Co. Ld. Curtis’s & Harvey Ld. Davis, John, & Son (Derby) Ld. New Explosives Co. Ld. Nobel’s Explosives Co. Ld. Reavell & Co. Ld. Theedam, E. C., Ld. Blowers. British Insulated & Uelsby Cables Ld. Keith, James, and Blackman Co. Ld. Matthews & Yates Ld. Boiler and Steam Pipe Covering. Kenyon, William, & Sons Ld. Sectional and Plastic Boiler Covering Co. Sutcliffe Bros. Taylor, S. T., & Sons. Boiler Circulators. “Perfecta” Boiler Circulator Ld Boiler Mountings. Baldwin, James, & Co. Blakeborough, J., A Sons. Hopkinson, J., & Co. Ld. Royles Ld. Boilers. Bonecourt Waste Heat Boiler Co. Ld. Daglish, R., & Co. Ld. Thompson, John. Boiler Tubes. Howell & Co. Ld. Lewis, Edwin, & Sons. Scottish Tube Co. Ld. Stewarts & Lloyds Ld. Wellington Tube Works Ld. Bolts, Nuts, etc. Bayliss, Jones & Bayliss Ld. Summerson, Thos., & Sons Ld. Boosters. Bruce Peebles & Co. Ld. Boring Contractors. Aqueous Works and Diamond Rock Boring Co. Ld. Burnside George Davidson, J. S., and Son. Francois, Albert. “Trefor” Boring & Sinking Co. Vivian’s Boring Co. Brakes (Linings for). Cresswells’ Ld. Frood, Herbert, Co. Ld. “Scandinavia” Belting Ld. Brass Founders. Baldwin, James, & Co. Deane, Ed., & Beal Ld. Lancaster & Tonge Ld. Protector Lamp and Lighting Co. Ld. Royles Ld. Brattice Cloth. Evans, D. Llewellin. Moritz, Geo., Ld. Breathing Apparatus. Siebe, Gorman A Co. Ld. Briokmaking Machinery. Johnson, W., A Sons (Leeds) Ld Briquette Machinery Ld. Scholefield, .Richard. Whittaker, C., A Co. Ld. Wootton Bros. Ld. Bridges. Cradock, George, A Co. Ld. Head, Wrightson A Co. Ld. Neil, J. A J., A Co. Briquette Machinery. Briquette Machinery Ld. Johnson, W., A Sons (Leeds) Ld Middleton, Robert, A Co. Scholefield, Richard. WTiittaker, C., A Co. Ld. Yeadon, Son A Co. By-Product Recovery Plant. Coke Oven Construction Co. Ld Coppee Co. (Great Britain) Ld. Head, Wrightson A Co. Ld. Koppers Coke Oven and Bye- Product Co. Simon-Carves Ld. Cables. British Insulated A Uelsby Cables Ld. Curtis’s A Harvey Ld. Davis, John, A Son (Derby) Ld. Haslam A Stretton Ld. Henley’s (W. T.) Telegraph Works Co. Ld. Higgin Ld. Johnson A Phillips Ld. New Explosives Co. Ld. Nobel’s*Explosives Co. Ld. Roburite A Ammonal Ld. Cages (Pit). Allen, W. G., A Sons (Tipton) Ld Daglish, Robert, A Co. Ld. Head, Wrightson A Co. Ld. Humble, Stephen. Ormerod, Edward.. Walker Bros. (Wigan) Ld. Wood, John, A Sons Ld. Worsley Mesnes Ironworks Ld. Wright’s Forge A Engineering Co. Ld. Castings (Brass or White Metal). Deane, Ed., A Beal Ld. Lancaster A Tonge Ld. Lowmoor Co. Ld. Royles Ld. Capstans (Electric). Broadbent, Thos., A Sons Ld. Castings (Iron and Steel). Bayliss, Jones A Bayliss Ld. Ghorley Railway Wagon Co. Ld Daglish, R., A Co. Ld. Hadfields Ltd. Hardy Patent Pick Co. Ld. Head, Wrightson A Co. Ld. Isca Foundry Co. Ld. Lowmoor Co. Ld. Stewarts A Lloyds Ld. Summerson, Thos., A Sons Ld. Walker Bros. (Wigan) Ld. Wood, John, A Sons Ld. Worsley Mesnes Ironworks Ld. Cement Manufacturers. Earle, G. A T. (1912) Ld. Centrifugal Fans. Bumsted A Chandler Ld. “Capel!”—Bever, Dorling and Co. Ld. Davidson A Co. Ld. “ Jeffrey Ilngh Wood and Co. Ld. Keith, James, and Blackman Co. Ld. Power Plant Co. Ld. Turbon Patent Fan Co. Ld. Waddle Patent Fan A Engi- neering Co. Walker Bros. (Wigan) Ld. Chains. Coventry Chain Co. Ld. Gosforth Foundry Co. Ld. Checks and Labels (Brass). Lawson, John, A Sons. Pryor, Edward, A Son. Coal Bunkers. Bennis, Ed., A Co. Ld. Coke Oven Construction Co. Ld Goodall, Clayton A Co. Ld. Hardy Patent Pick Co. Ld. Head, Wrightson A Co. Ld. Koppers’ Coke Oven and Bye- Product Co. Simon-Carves Ld. Spencer A Co. Ld. Wood. John, A Sons Ld. Coal Carrying Belts. Goodall. Clayton A Co. Ld. Hardy Patent Pick Co. Ld. Head, Wrightson A Co. Ld. Reddaway, F., A Co. Ld. Renton, Holdsworth A Co. Ld. “Scandinavia” Belting Ld. Spencer A Co. Ld. Coal Crushing Machinery. Briquette Machinery Ld. Coke Oven Construction Co. Ld Coppee Co. (Great Britain) Ld. Goodall, Clayton A Co. Ld. Hadfields Ltd. Hardy Patent Pick Co. Ld. “ Jeffrey ” (Hugh Wood and Co. Ld.). Johnson, W., A Sons (Leeds) Ld Patent Lightning Crusher Co. Ld. Scholefield, Richard. Simon-Carves Ld. Wood, John, A Sons Ld. Coal-Cutting Machinery. Anderson, Boyes A Co. Ld. Diamond Coal Cutter Co. Gillott, John, A Son. Hardy Patent Pick Co. Ld. Hirst, A., A Son Ld. Hodgson, E. W., A Co. Hurd Coalcutter A Engineering Co. Ld. Ingersoll-Rand Co. (Inc. U.S.A.) “ Jeffrey ” (Hugh Wood and Co. Ld.). Mavor A Coulson Ld. Mining Engineering Co. Ld. Sullivan Machinery Co. Sutcliffe, Richard. Wood, John, A Sons Ld. Coal Drills. Hardy Patent Pick Co. Ld. Hirst, A., A Son Ld. Hodgson, E. W., A Co. Ingersoll-Rand Co. (Inc. U.S.A.) “ Jeffrey ” (Hugh Wood and Co. Ld.). Mining Engineering Co. Ld. Coal Handling Plant. Bennis, Ed., A Co. Ld. Coke Oven Construction Co. Ld Coppee Co. (Great Britain) Ld. Goodall, Clayton A Co. Ld. Hardy Patent Pick Co. Ld. Head, Wrightson A Co. Ld. “ Jeffrey ” (Hugh Wood and Co. Ld.). Johnson, W., A Sons (Leeds) Ld Koppers Coke Oven and Bye- Product Co. Maritime Coaling Administra- tion. Mavor A Coulson Ld. Nortons (Tividale) Ld. Reddaway, F., A Co. Ld. Simon-Carves Ld. Spencer A Co. Ld. Sullivan Machinery Co. Wood, John, A Sons Ld. • Wright’s Forge A Engineering Co. Ld. Coal Screening Plant. Barns, W., A Son. Coppee Co. (Great Britain) Ld. Coulson, M., A Co. Ld. Cousland, Alex., A Son. Goodall, Clayton A Co. Ld. Hadfields Ltd. Hardy Patent Pick Co. Ld. Harvey, G. A., A Co. (Lond.) Ld Haslam A Stretton Ld. Head, Wrightson A Co. Ld. “ Jeffrey ” (Hugh Wood and Co. Ld.). Johnson, W., A Sons (Leeds) Ld Luhrig Coal and Ore Dressing Appliances Ld. Nortons (Tividale) Ld. • Plowright Bros. Ld. Sheppard A Sons Ld. Spencer A Co. Ld. Walker Bros. (Wigan) Ld. Wood, John, A Sons Ld. Wootton Bros. Ld. Coal Tipplers. Bennis, Ed.y A Co. Ld. Coppee Co. (Great Britain) Ld. Coulson, M., A Co. Ld. Goodall, Clayton A Co. Ld. Hardy Patent Pick Co. Ld. Harvey, G. A., A Co. (Lond) Ld Head Wrightson A Co. Ld. Luhrig Coal and Ore Dressing Appliances Ld. Sheppard A Sons Ld. Simon-Carves Ld. Spencer A Co. Ld. Walker Bros. (Wigan) Ld. Wood, John, A Sons Ld. Wootton Bros. Ld. Coal Washing Machinery. Coppee Co. (Great Britain) Ld. Coulson, M., A Co. Ld. Hardy Patent Pick Co. Ld. •Harvey, G. A., A Co. (Lond) Ld Head, Wrightson A Co. Ld. Johnson, W., A Sons (Leeds) Ld Koppers’ Coke Oven and Bye- Product Co. > Luhrig Coal and Ore-Dressing Appliances Ld. Pulsometer Engineering Co. Ld Sheppard A Sons Ld. Simon-Carves Ld. Spencer A Co. Ld. Wood, John, A Sons Ld. Wright’s Forge A Engineering Co. Ld. Coke Oven Recovery Plant. Coke Oven Construction Co. Ld Coppee Co. (Great Britain) Ld Head, Wrightson A Co. Ld. Koppers Coke Oven and Bye- Product Co. Simon-Carves Ld. Coke Ovens. Coke Oven Construction Co. Ld CoppSe Co. (Great Britain) Ld. Koppers Coke Oven and Bye- Product Co. Luhrig Coal and Ore Dressing Appliances Ld. Simon-Carves Ld. Coke Screens. Coke Oven Construction Co. Ld Coppee Co. (Great Britain) Ld. Cousland, Alex., A Son. Goodall, Clayton A Co. Ld. Hardy Patent Pick Co. Ld. Harvey, G. A., A Co. (Lond.) Ld Head, Wrightson A Co. Ld. Koppers Coke Oven and Bye- Product Co. Simon-Carves Ld. Spencer A Co. Ld. Collieries (Electrical Equipment). Bruce Peebles A Co. Ld. Colliery Machinery (Repairers). Barimar Ld. Carbic Ld. Colliery Plant. Allen, W. G.,A Sons (Tipton) Ld Bever, Dorling A Co. Ld. Clarke, Chapman A Co. Ld. Coulson, M., A Co. Ld. Daglish, Robert, A Co. Ld. Davis, John, A Son (Derby) Ld. Goodall, Clayton A Co. Ld. Hadfields, Ltd. Hardy Patent Pick Co. Ld. Harvey, G. A., A Co. (Lond) Ld Haslam A Stretton Ld. Head, Wrightson A Co. Ld. Holmes, J. II., A Co. “ Jeffrey’’—Hugh Wood and Co. Ld. Johnson, W., A Sons (Leeds) Ld Lewis, Wm., A Son. Marple A Gillott Ld. Mining Engineering Co. Ld. Nortons (Tividale) Ld. Phillips, C. D. Plowright Bros. Ld. Pulsometer Engineering Co. Ld Reavell A Co. Ld. Sheppard A Sons Ld. Sullivan Machinery Co. Waddle Patent Fan A Engi- neering Co. Ld. Walker Bros. (Wigan) Ld. Ward, Thos. W., Ld. Wild M. B., A Co. Ld. Wood, Hugh, A Co. Ld. Wood, John, A Sons Ld. Wootton Bros. Ld. Worsley Mesnes Ironworks Ld. Wright’s Forge A Engineering Co. Ld. Yeadon, Son A Co. Condensers & Condensing Plant. Beiliss A Morcom Ld. Daglish, R., A Co. Ld. Deane, Ed., A Beal Ld. Constructional Steel & Iron Work Bayliss, Jones A Bayliss Ld. Coulson, M., A Co. Ld. Goodall, Clayton A Co. Ld. Hardy Patent Pick Co. Ld. Head, Wrightson A Co. Ld. Henderson A Glass. Scott, Walter, Ld. Shelton Iron, Steel and Coal Co. Ld. Trussed Concrete Steel Co. Ld. Wood, John, A Sons Ld. Converters (Motor) (Peebles- La-Cour Patents). Bruce Peebles A Co. Ld. Converters (Rotary). Bruce Peebles A Co. Ld. Conveyors and Elevators. Anderson, Boyes A Co. Ld. Bennis, Ed., A Co. Ld. Coulson, M., A Co. Ld. Diamond Coal Cutter Co. Goodall, Clayton A Co. Ld. Gosforth Foundry Co. Ld. Hadfields Ltd. Hardy Patent Pick Co. Ld. Harvey, G. A., A Co. (Lond.) Ld Head, Wrightson A Co. Ld. “Jeffrey” (Hugh Wood and Co. Ld.). Johnson, W., A Sons (Leeds) Ld Koppers Coke Oven and Bye- Product Co. Mining Engineering Co. Ld. Nortons (Tividale) Ld. Plowright Bros. Ld. Reddaway, F., A Co. Ld. Scholefield, Richard. Sheppard A Sons Ld. Simon-Carves Ld. Spencer A Co. Ld. Sutcliffe, Richard. Wood, John, A Sons Ld. Wootton Bros. Ld. Disintegrators. Bradley Pulverizer Co. Hardy Patent Pick Co. Ld. Johnson, W., A Sons (Leeds) Ld Middleton, Robert, A Co. Patent Lightning Crusher Co. Ld. Scholefield, Richard. Yeadon, Son A Co. Distilling Plant. Simplex Conduits Ld. Dog Spikes. Bayliss, Jones A Bayliss Ld. Frost, Albert, A Co. Russell, John G. Drain Cocks. Appleton A Howard. Hopkinson, J., A Co. Ld. Drawing Instruments. Davis, John, A Son (Derby) Ld. Hay, H. E. Stanley, W. F., A Co. Ld. Thornton, A. G., Ld. Drills (Electric). Haden A Co. Westminster Tube A Electric Co • Dynamos. Bruce Peebles A Co. Ld. Clarke, Chapman A Co. Ld. Holmes, J. II., A Co. Electric Detonators and Fuses. British Explosives Syndicate Ld Cotton Powder Co. Ld. Curtis’s A Harvey Ld. Davis, John, A Son (Derby) Ld. New Explosives Co. Ld. ■ Nobel’s Explosives Co. Ld. Electrical Engineers. British Insulated A Helsby Cables Ld. Bruce Peebles A Co. Ld. Clarke, Chapman A Co. Ld. Corlett Electrical Engineering Co. Ld. Davis, John, A Son (Derby) Ld. Haslam A Stretton Ld. Holmes, J. H., A Co. Simplex Conduits Ld. Electric Haulages. Anderson, Boyes A Co. Ld. Avonside Engine Co. Ld. Clarke, Chapman A Co. Ld. Electric Haulages (cont.)— Daglish, Robt., A Co. Ld. Goodall, Clayton A Co. Ld. Holmes, J. H., A Co. Lowmoor Co. Ld. Wild, M. B., A Co. Ld. Wood, John, A Sons Ld. Worsley Mesnes Ironworks Ld. Electric Motors (A.C. and D.C.). Bruce Peebles A Co. Ld. Friction Clutches. Bever, Dorling A Co. Ld. Bridge, David, A Co. Ld. Daglish, Robert, A Co. Ld. Reavell A Co. Ld. Reddaway, F., and Co. Ld. Theedam, E. C., Ld. Walker Bros. (Wigan) Ld. Wild, M. B., A Co. Ld. Wood John, A Sons Ld. Worsley Mesnes Ironworks Ld. Furnaces. Bennis, Ed., A Co. Ld. Bonecourt Waste Heat Boiler Co. Ld. Goodall, Clayton A Co. Ld. Neil, J. A J., A Co. Furnace Bars. Neil, J. A J.s A Co. Gas Compressors. Beiliss A Morcom Ld. Gas Distribution Ld. Gas Distribution Services. Gas Distribution Ld. Electrical Plant. Beiliss A Morcom Ld. British Insulated A Uelsby Cables Ld. Bruce Peebles A Co. Ld. Clarke, Chapman A Co. Ld. Corlett Electrical Engineering Co. Ld. Davis, John, A Son (Derby) Ld. Diamond Coal Cutter Co. Greenwood A Batley Ld. Holmes, J. H., A Co. Engines (Gas-Compressing). Broom A Wade Ld. Daglish, R., A Co. Ld. Fairbanks, Morse A Co. Ld. Reavell A Co. Ld. Worsley Mesnes Ironworks Ld. Engines (Hauling and Winding). Beiliss A Morcom Ld. Bever, Dorling A Co. Ld. Clarke, Chapman A Co. Ld. Daglish, R., A Co. Ld. Hardy Patent Pick Co. Ld. Phillips, Charles D. Pratchitt Brothers. Sheppard A Sons Ld. Sutcliffe, Richard. Tangyes Ld. Walker Bros. (Wigan) Ld. Wild, M. B„ A Co. Ld. Wood, Hugh, A Co. Ld. Wood, John, A Sons Ld. Worsley Mesnes Ironworks Ld. Engines (Locomotive). Bute Works Supply Co. Ld. Hawthorn, Leslie A Co. Ld. Lincoln Wagon and Engine Co. Ld. Peckeit A Sons Ld. Engines (OFI). Beiliss A Morcom Ld. Fairbanks, Morse A Co. Ld. Tangyes Ld. Engines (Steam). Beiliss A Morcom Ld. Bever, Dorling A Co. Ld. Daglish, R., A Co. Ld. Tangyes Ld. Walker Bros. (Wigan) Ld. Explosives. British Explosives Syndicate Ld Cotton Powder Co. Ld. Curtis’s A Harvey Ld. Davis, John, A Son (Derby) Ld. Evans, D. Llewellin. Miners’ Safety Explosive Co. Ld New Explosives Co. Ld. Nobel’s Explosives Co. Ld. Renton, Holdsworth A Co. Ld. Roburite A Ammonal Ld. Thompson A Co. Fans (Exhaust). “ Amarilla ”—Fletcher, Geo., A Co. Ld. Bumsted A Chandler Ld. “ Capell ’’—Bever, Dorling and Co. Ld. Daglish, Robert, A Co. Ld. Davidson A Co. Ld. Fletcher, George, A Co. Ld. Harvey, G. A., A Co. (Lond) Ld “ Jeffrey ’’—Hugh Wood and Co. Ld. Keith, James, and Blackman Co. Ld. Turbon Patent Fan Co. Ld. Waddle Patent Fan A Engi- neering Co. Ld. Walker Bros. (Migan) Ld. Fans (Ventilating). Allen, W. G., A Sons, (Tipton) Ld “Amarilla” (Geo. Fletcher and Co. Ld.). Bumsted A Chandler Ld. “Capell” (Bever, Dorling and Co. Ld.). Daglish, R., A Co. Ld. Davidson A Co. Ld. Fletcher, George, A Co. Ld. “Jeffrey” (Hugh Wood and Co. Ld.). Keith, James, and Blackman Co. Ld. Turbon Patent Fan Co. Ld. Waddle Patent Fan A Engineer- ing Co. Ld. Walker Bros. (Wigan) Ld. Fencing and Gates. Bayliss, Jones A Bayliss Ld. Ferro-Concrete Construction. Midland Counties Reinforced Concrete Co. . Trussed Concrete Steel Co. Ld. Ferrules (Expanding for Tubes). Barron Expanding Ferrule Co. Ld. Files. Hardy Patent Pick Co. Ld. Stead, J., A Co. Ld. Filters (Oil). Blakeborough, J., A Sons. Princeps and Co. Pulsometer Engineering Co. Ld. Royles Ld. Theedam, E. C., Ld. Wells, A. C., A Co. Willcox, W. II., A Co. Ld. Filters. Pulsometer Engineering Co. Ld. Royles Ld. Fire Extinguishers. Blakeborough, J., A Sons. Fireclay Goods. Witton Fire Brick Co. Ld. Forgings. Chorlev Railway Wagon Co. Ld 'Hadfields Ltd. Hardy Patent Pick Co. Ld. Lowmoor Co. Ld. Gas Valves. Blakeborough, J., A Sons. Haslam A Stretton Ld. Gauge Glasses. Guilbert-Martin. Teale, W. E„ A Co. Ld. Treasure, J. B., A Co. Gauge Glass Protectors. Baldwin, James, A Co. Royles Ld. Woodite Co. Gauges. Baldwin, James, A Co. Blakeborough, J., A Sons. Hopkinson, J., A Co. Ld. Gearing. Bridge, David, A Co. Ld. Lewellyn Machine Co. Power Plant Co. Ld. Wild, M. B„ A Co. Ld. Wood, John, A Sons Ld. Worsley Mesnes Ironworks Ld. Girders (Iron and Steel). Bayliss, Jones A Bayliss Ld. Henderson A Glass. Scott, Walter, Ld. Shelton Iron, Steel and Coal Co. Ld. Ward, Thos. W., Ld. Glass Manufacturers. Guilbert-Martin. Governors (Engine). Daglish, R., A Co. Ld. _ Evans, Joseph, A Sons (Wolver- hampton) Ld. Tangyes Ld. Granary Equipment. Porteus, George. Hauling Drums. Bever, Dorling A Co. Ld. Bridge, David, A Co. Ld. Bumsted A Chandler Ld. Daglish, R., A Co. Ld. Goodall, Clayton A Co. Ld. Lowmoor Co. Ld. Phillips, Charles D. Spencer A Co. Ld. Sutcliffe, Richard. Walker Bros. (Wigan) Ld. Wild, M. B., A Co. Ld. Wood, John, A Sons Ld. Wootton Bros. Ld. Worsley Mesnes Ironworks Ld Youngs. Heapsteads. Coulson, M., A Co. Ld. Goodall, Clayton A Co. Ld. Hardy Patent Pick Co. Ld. Head, Wrightson A Co. Ld. Plowright Bros. Ld. Spencer A Co. Ld. Walker Bros. (Wigan) Ld Wood, John, A Sons Ld. Helical Gearing (Double). Power Plant Co. Ld. Hooks or Links (Safety). Humble. Stephen. Ormerod, Edward. Smallman, J. W. Wright’s Forgo A Engineering Co. Ld. Hose. Blakeborough, J., A Sons. Electric Hose A Rubber Co. Ld. Reddaway, F.; A Co. Ld. Renton, Holdsworth A Co. Ld. Willcox, W. H., A Co. Ld. Indiarubber Goods. Electric Hose A Rubber Co. Ld. Reddaway, F., A Co. Ld. Iron and Brass Founders. Blakeborough, J., A Sons. Chorley Railway Wagon Co. Ld Gosforth Foundry Co. Ld. Lowmoor Co. Ld. Royles Ld. Jointing Cement. Hall A Hall. Taylor, S. T., A Sons. Lamp Glasses. Ackroyd A Best Ld. Protector Lamp and Lighting Co. Ld. Teale, W. E., A Co. Ld. Theedam, E. C., Ld. Thomas, E., A Williams Ld. Lamp Re-lighting Apparatus (Underground). Ackroyd A Best Ld. Protector Lamp and Lighting Co. Ld. Teale, W. E., A Co. Ld. Thomas, E., A Williams Ld.