678 THE COLLIERY GUARDIAN April 7, 1916. Purchasers’ SS&M® to Advertisers’. Specialities—(coMtSuued). RON AND BRASS FoUNDERS-^^-ies de fer et de laiton Chorley Railway Wft;*on Co. Ld., Chorley, Lancs Daglish, Bouert, and Co. Ld., Kt. Helens, Lancs. Gosforth f oundry Co. Ld., bronfieid, nr. Sheffield Lowmoor Uo. Ld., Lowmoor ironworks, Bradford Protector Lamp and Lighting Co. Ld.. Eccles Koyles Ld., Irlam, Manchester Spencer and Uo. Ld., Melksham, Wilts Wood, Jonn, and Sons Ld., Wigan Yorkshire Engine Co. Ld., Sheffield Iron and Steel—et uctem Chorley Railway Wagon Co. Ld., Chorley, Lancs. Firth, Wm., Ld., Greek-street-chambers, Leeds Hardy Patent Pick Co. Ld., Sheffield Lowmoor Uo. Ld., Bradford, Yorks Benton, B. M., and Co., Midland Works, Sheffield Scott, Walter, Ld., Leeds Steel Works, Leeds Shelton Iron, Steel & Coal Co. Ld., Stoke-on-Trent Thompson and Co., Wigan Ward, Thos. W., Ld., Albion Works, Sheffield JACKS (Hydraulic)—Cries hydrauliques Hardy Patent Pick Uo. Ld., Sheffield Renton, B. M., and Co., Midland Works, Sheffield Tangyes Ld., Cornwall Works, Birmingham Youngs, Ryland-street Works, Birmingham Jigs —Cribles d sAcousses JlM CROWS—Presses d cintrer les rails Hardy Patent Pick Co. Ld., Sheffield Benton, B. M., and Co., Midland W orks, Sheffield Tangyes Ld., Cornwall Works, Birmingham Theedam, E. C., Ld., Dudley Youngs, By land-street Works, Birmingham Jointing Cement—ciment d jointures Hudson, John, & Co.’s Successors, Mansell-st., E. Taylor, b. T., and Sons, Scotswood-on-Tyne Theedam, E. C., Ld., Dudley JOISTS (Rolled Steel— (Poutrelles en acier laminA Benton, B. M., & Co., Midland Works, Sheffield Scott, Walter, Ld., Leeds Steel Works, Leeds JUNCTION Boxes—Boites de raccordement Keps (for Winding Cages)—Toquets Wood, John, and Sons Ld., Wigan Lamp Cleaning Machines— Machines d nettoyer des lampes Ackroyd and Best Ld., Morley, near Leeds Davis, John, and Son (Derby) Ld., Derby Protector Lamp and Lighting Co. Ld., Eccles Thomas, E., and Williams Ld., Aberdare Wolf Safety Lamp Co., Sheffield Lamp Gauze Brushes — Brosses d nettoyer la toile metallique des lampes Ackroyd and Best Ld., Morley, near Leeds Davis, John, and Son (Derby) Ld., Derby Protector Lamp and Lighting Co. Ld., Eccles Theedam, E. C., Ld., Dudley Thomas, E., and Williams Ld., Aberdare Wolf Safety Lamp Co., Sheffield LAMP Classes—CheminAes pour lampes Ackroyd and Best Ld., Morley, near Leeds Davis, John, and Son (Derby) Ld., Derby Protector Lamp and Lighting Co. Ld., Eccles Teale, W. E., and Co. Ld., Swinton, Lancs. Theedam, E. C., Ld., Dudley Thomas, E., and Williams Ld., Aberdare Wolf Safety Lamp Co., Sheffield Lamp Oil Filling Machines—Machines d rempiir les tampes Ackrovd ’•nd Beet T»d.. Morlev. Leeds Davis, John, and Son (Derby) Ld., Derby Protector Lamp and Lighting Co. Ld., Eccles Teale, W. E., and Co. Ld., Swinton, Lancs. Theedam, E. C., Ld., Dudley Thomas, E., and Williams Ld., Aberdare Wolf Safety Lamp Co., Sheffield Lamp Re-lighting Apparatus (Underground) Rallwmeurs pour lampes de mine Ackroyd and Best Ld., Morley, near Leeds Davis, John, and Son (Derby) Ld., Derby Protector Lamp and Lighting Co. Ld., Eccles Teale, W. E., and Co. Ld., Swinton, Lancs. Thomas, E., and Williams Ld., Aberdare Wolf Safety Lamp Co., Sheffield LAMPS (Arc)—Lampes d arc Haslam and Stretton Ld., Cardiff Theedam, E. 0., Ld., Dudley LAMPS (ELECTRIC)—Lampes Alectriques Ackroyd and Best Ld., Morley, near Leeds “ Ceag ” Miners’ Supply Co. Ld., 9, Harp-lana, London Davis, John, and Son (Derby) Ld., Derby Haslam and Stretton Ld„ Cardiff Mining Engineering Co. Ld., Sheffield Thomas, E., and Williams Ld., Aberdare Wolf Safety Lamp Co., Sheffield Lamps (Electric Safety)—Lampes de sfa-ete Alec- triques British Insulated and Helsby Cables Ld., Prescot “Ceag” Miners’ Supply Co. Ld., 9, Harp-lane, London Davis, John, and Son (Derby) Ld., Derby Mining Engineering Co. Ld., Sheffield Pearson’s Electric Miners’ Lamp Co. Ld., Marsh- gate-lane, Stratford, London, E. Lamps (Miners* Safety)—Lampes de stiretA Ackroyd and Best Ld., Morley, near Leeds “Ceag” Miners’ Supply Co. Ld., 9, Harp-lane, London Davis, John, and Son (Derby) Ld., Derby Naylor, John, Central Brass Works, Wigan Pearson’s Electric Miners’ Lamp Co. Ld., Marsh- gate-lane, Stratford, London, E. Protector Lamp and Lighting Co. Ld., Eccles Teale, W. E., and Co. Ld., Swinton, Lancs Theedam, E. C., Ld., Dudley Thomas, E., and Williams Ld., Aberdare Wolf Safety Lamp Co., Sheffield Lamps (Outdoor)—Lanterns* Ackroyd and Best Ld., Morley, near Leeds Theedam, E. 0., Ld., Dudley Wolf Safety Lamp Co., Sheffield Lathes—Tours Tangyes Ld., Cornwall Works, Birmingham Leather Appliances—Articles en cuir White, George, 31, High-street, Normanton LESSONS BY POST — Enseignement par corre- spondance Southern, T. A., Universal Mining School, Cardiff Thomas, Wm., Cambrian Mining School, Glanffrwd, Porth, Glam. Lifting and Hoisting Tackle-Appartiis de levage Benton, B. M., and Co., Sheffield Tangyes Ld., Cornwall Works, Birmingham Wood, John, and Sons Ld., Wigan Youngs, Byland-street Works, Birmingham Lightning Conductors—Paratonnerm British Insulated and Helsby Cables Ld., Prescot Brown, W. B., and Co. (Bankhall) Ld., Liverpool Davis, John, and Son (Derby) Ld., Derby TTn.Hln.TYi and Stretton Ld., Cardiff Theedam, E. C., Ld., Dudley LOCKNUT WASHERS —Rondelles pour contre-Acrous Fastnut Ld., 115, Newgate-street, E.C. Keirby. John E.s and Sons Ld., Swinton, near Manchester Benton, B. M„ and Co., Sheffield Locomotives (Electric) “ Jeffrey ’’—Hugh Wood & Co. Ld., N’castle-on-T. LOOSE COLLARS —Colliers de butAe ajustables Spencer nnd Co. Ld., Melksham, Wilts Trier Bros. Ld., Caxton House, Westminster, 8. W. Lubricators—6rrai.ssenrs Baldwin, James, and Co., Keighley, Yorks Lancaster and Tonge Ld., Pendleton, Manchester Koyles, Ld., Irlam, Manchester Tangyes Ld., Cornwall Works, Birmingham Treasure, J. B.,&Co.,8& 12, Vauxhall-rd.,Liverpool Trier Bros. Ld., Caxton House, Westminster, S.W. Machinery Repairers uoates & Uo. (Sheffield) Ld., 345, Glossop-road. Sheffield Machinery (Second - hand) — Machines (d' occasion) Barnes and Bell, 79, St. Georgu’s-place, Glasgow Bute Works Supply Uo. Ld., Uardin Firth Blakeley, Sons & Co. Ld., Church Fenton, Leeds Foot, B. G., and Co., 11, Queen Victoria-st., E.C. Gardam, H. H., and Co. Ld., Staines Goodwin & Co., Queen-street, Sheffield Longbotham, B. H., and Co. Ld., Wakefield Marple & Gillott Ld., Coronation-bdgs., Sheffield Pearson, S. & Son Ld., 10, Victoria-street, West- minster, S.W. Phillips, C. D., Newport, Mon. Pugsley, Joseph, Lawrence Hill, Bristol Batcliffe & Sons, Hawarden Ironworks, Chester Benton, B. M., and Co., Midland Works, Sheffield Biddel and Co.. 40, St. Enoch-square, Glasgow Stringer, John, and Son, Blackburn Wake, John F., Darlington Ward, Thos. W., Ld., Albion Works, Sheffield Watson, James B., and Sons, City Machinery Stores, Leeds Machine Tools —Machines outiis Foot, B. G., & Co., 11, Queen Victoria-street, E.C. Phillips, C. D., Newport, Mon. Tangyes Ld., Cornwall Works, Sheffield Manganebite Hudson, John, & Co.’s Successors, Mansell-st., E. Mathematical Instruments—instruments de mathAmatique Davis, John, and Son (Derby) Ld., Derby Harling, W.H.,47, Finsbury-pavem’t, London,E.C. Stanley, W. F., &Co. Ld., 286, High Holborn, W.C. Thornton, A. G., Ld., King-st. West, Manchester Mechanical Stokers—Foyers mecaniques Bennis, Ed., and Co. Ld., Little Hulton, Bolton Metal Perforators — Perforation de t6ies mAtalliques Barns, W., & Son, Queensland-road, Holloway, N. Harvey, G. A., and Co. (Ldn.) Ld., Woolwich, S.E. Hudson, Thomas, Ld., Coatbridge, N.B. Luhrig Coal and Ore-dressing Appliances Ld., 32, Victoria-street, S.W. METALLIC Packing—Garniture mAtallique Princeps & Co., Sheffield United States Metallic Packing Co. Ld., Soho Works, Bradford Meteorological Instruments—instruments de meteorologic Davis, John, and Son (Derby) Ld., Derby Stanley, W. F., &Co. Ld., 286, High Holborn, W.C. Thornton, A. G., Ld., King-st. West, Manchester Mills (Grinding)—Broyeurs Hardy Patent Pick Co. Ld., Sheffield “ Jeffrey”—Hugh Wood & Co. Ld., N’casde on-T. Johnson, Wm., &Sons (Leeds) Ld., Armley,Leeds Phillips, C. D., Newport, Mon. Thompson and Southwick Ld., Tamworth Wfxetrbwn Bros. Ld.. Coalville, near LeiceBto*- Mining Dials— Appareil d’arpentage Davis, John, and Son (Derby) Ld., Derby Stanley, W. F. & Co. Ld., 286, High Holborn, W.C. Thornton, A. G., Ld., King-st. West, Manchester Mining Machinery—Machinei pour Industrie miniere Aqueous Works and Diamond Bock Boring Co Ld., Guildford-st., York-road, Lambeth, S.E. Daglish, Bobert, and Co. Ld., St. Helens, Lancs. Hardy Patent Pick Co. Ld., Sheffield “ Jeffrey ’’—Hugh Wood & Co. Ld., N’castle-on-T. Johnson, Wm., & Sons (Leeds) Ld., Armley, Leeds Mining Appliances Co., 32, Church-st., Sheffield Mining Engineering Co. Ld., Sheffield Pulsometer Engineering Co. Ld., Beading Sullivan Machinery Co., Salisbury House, E.C. Sutcliffe, Bichard, Horbury, near Wakefield Wild, M. B., and Co. Ld., Nechells, Birmingham Wood, John, and Sons Ld., Wigan Worsley Mesnes Ironworks Ld., Wigan Wright’s Forge and Engineering Co. Ld., Tipton Mining Tools—Outiis pourmineurs Davis, John, and Son (Derby) Ld., Derby Fell, C. A., Dronfield, near Sheffield Hardy Patent Pick Co. Ld., Sheffield Mining Engineering Co. Ld., Sheffield Sullivan Machinery Co., Salisbury House, E.C. Motors— Davis, John, and Son )Derby) Ld., Derby Holmes, J. H., and Co., Newcastle-on-Tyne Mather and Platt Ld., Manchester Sutcliffe, Bichard, Horbury, near Wakefield Theedam, E. C., Ld., Dudley MOTOR STARTERS — Bispositifs de dAmarrage Davis, John, and Son (Derby) Ld., Derby Holmes, J. H., and Co., Newcastle-on-Tyne Motor Vans AND Wagons -Wagons automobiles Avonside Engine Co. Ld., Bristol Foot, B. G., and Co., 11, Queen Victoria-st., E.C. Nails, Spikes, &o.—clous, ptintes, etc. Chorley Bailway Wagon Co. Ld., Chorley, Lancs. Firth, William, Ld., Leeds Frost, Albert, and Co., Howard-street, Sheffield Benton, B. M., and Co., Midland Works, Sheffield Bussell, John G., Wishaw, Scotland Office Furniture and Appliances-Ameubie- ment de bureaux Oil Bottles—Bouteiiies d huiies Baker, John, and Son, Bilston, Staffs. Theedam, E. C., Ld., Dudley Oil Separators — Appareiis dAgrau seurs Princeps & Co., Sheffield Oils AND LUBRICANTS-HuiI® et lubrifiants Ackroyd and Best Ld., Morley, nr. Leeds Protector Lamp and Lighting Co. Ld'., Eccles Trier Bros. Ld., Caxton House, Westminster, S.W. Willcox, W. H., & Co.Ld.,32-38,Southwark-st.,E.C. Wolf Safety Lamp Co., Sheffield Oilskin Clothing Barr, M., & Co. Ld., 83, Hutcheson-st., Glasgow Overhead Travellers—Transporteurs aeriens Bennis, Ed., and Co. Ld., Little Hulton, Bolton Cradock, George, and Co. Ld., Wakefield Spencer and Co. Ld., Melksham, Wilts Tangyes Ld., Cornwall Works, Birmingham Youngs, Byland-street Works, Birmingham Overwinding Gear -Evite-moiettes Anderson, Boyes & Co. Ld., Motherwell, Scotland Be ver, Dorling and Co. Ld., Bradford Daglish, Bobert, and Co. Ld., St. Helens, Lancs. Goodall, Clayton and Co. Ld., Hunslet, Leeds Humble, Stephen, 9, Victoria-street,London, S.W. Benold, Hans, Ld., Didsbury, Manchester Walker Brothers (Wigan) Ld., Wigan Wood, John, & Sons Ld., Brook Foundry, Wigaa Worsley Mesnes Ironworks Ld., Wigan Wright’s Forge and Engineering Co. Ld., Tipton Oxygen Manufacturers -Fabricants d’oxygtne British Oxygen Co. Ld., Elverton-st., Westminster PACKING ( Engine) - Garnitures pour presse-etoupes Lancaster and Tonge Ld., Pendleton, Manchester Beddaway, F., A Uo. Ld., Pendleton, Manchester Teale, W. E., and Uo. Ld., Swinton, Lancs. Theedam, E. U., Ld., Dudley Trist, Bonald, and Uo. Ld., 4, Lloyds-avenue, E.U. United States Metallic Packing Co. Ld., Bradford Willcox, W. H.,&Co. Ld., 32-38, South wark-st., S.E. Paint—Couieurs Chorley Bailway Wagon Co. Ld., Chorley, Lancs. Taylor, S. T., and Sons, Scotswood-on-Tyne Paraffin Engines—Moteurs pAtroie lourd Beiliss and Mo room Ld., Birmingham Fairbanks, Morse & Co. Ld.,87, Southwark-st.,S.E. PATENT Agents — IngAnieurs conseils (brevets) Consulting Patent Agency, 253, Grays Inn-road, London, W.C. Harris and Mills, 34 & 35, High Holborn, London Pedestals Daglish, Bobert, and Co. Ld., St. Helens, Lancs. Lancashire Engineering Agency, 429, Corn Ex- change-buildings, Manchester. Perforated Plates—Toles performs Baras, W., and Son, Queensland-rd., Holloway, N. Firth, William, Ld., Leeds Harvey, G. A.,&Co.(Lndn) Ld., Woolwich-rd., S.E Hudson, Thomas, Ld., Coatbridge, N.B. Staniar,-John, & Co., Manchester Wire Works Manchester Teale, W. E., and Co. Ld., Swinton, Lancs. Theedam, E. C., Ld., Dudley Picks and Shovels -Pios et peiias Baker, John, and Son, Bilston, Staffs Fell, C. A., Dronfield, near Sheffield Frost, Albert, and Co., Sheffield Hardy Patent Pick Co. Ld., Sheffield Benton, B. M., and Co., Midland Works, Sheffield Sullivan Machinery Co., Salisbury House, E.C. Theedam, E. C., Ld., Dudley Pinions (Raw Hide and Paper)—Pignons en cuir et en carton British Insulated and Helsby Cables Ld., Prescot Pipes and Connections 'Vitrifine) — Tuyaur et accouplements (** Vitrifine” ) PIPE JOINT Paste—Enduit pour accouplements Hopkinson, J., and Co. Ld., Huddersfield Hudson, John, & Co.’s Successors, Mansell-st., E. Taylor, S. T., and Sons, Scotswood-on-Tyne Theedam, E. C., Ld., Dudley Pipes (Steam and Water)—Tuyaux d vapeur et d eau Daglish, Bobert, and Co. Ld., St. Helens, Lancs. Fairbanks, Morse & Co. Ld., 87, Southwark-st.,S.E. Isca Foundry Co. Ld., Newport, Mon. Lewis, Edwin, and Sons, Wolverhampton Pulsometer Engineering Co. Ld., Beading Bussell, John, & Co. Ld., Alma Tube Wks., Walsall Scottish Tube Co. Ld., 34,Eobertson-st., Glasgow Stewarts and Lloyds La., Birmingham Piston Rings Standard Piston Bing and Engineering Co. Ld., Don-road, Sheffield Pistons-Pitons Daglish, Bobert, and Co. Ld., St. Helens, Lancs. Mather and Platt Ld., Manchester Piston Springs—Bessorts pour pistons Mather and Platt Ld., Manchester Pit Pony . Eye and Head Guard — Coiffure protectrice pour cheveaux d’attelage Pit Props (Steel) — Etanqons en acier Atlas Mining Outfit Co., Willenhall, Staffs. Bute Works Supply Co. Ld., Bute Docks, Cardiff Firth, William, Ld., Leeds Henderson and Glass, Liverpool Lewis, Edwin, and Sons, Wolverhampton Benton, B. M., and Co., Market-place Buildings, Sheffield Scottish Tube Co. Ld., 34, Bobertson-st., Glasgow Scott, Walter, Ld., Leeds Steel Works, Leeds Shelton Iron, Steel, & Coal Co. Ld., Stoke-on-Trent Spencer, John,Ld.,Globe Tube Works, Wednesbury Ward, Thos. W., Ld., Albion Works, Sheffield Wright’s Forge and Engineering Co. Ld., Tipton Pit Pro»s (Supporters and Liberators) Pit Props (Wood)—Etangons de bois Baird, J. W„ and Co., West Hartlepool Forslind, C. A., and Son, West Hartlepool Osbeck and Co., Newcastle-on-Tyne PIT Prop WlTHDRAWERS — Extracteurs d’Atanqons Davis, John, and Son (Derby) Ld., Derby Hardy Patent Pick Co. Ld., Sheffield Hodgson, E. W., & Co., 24, Norfolk-row, Sheffield PIT WATER Gauges—Indicateurs d’eau dans les puisards Davis, John, and Son (Derby) Ld., Derby Plates for Colliery Notices — Plaques d’affichage Davis, John, and Son (Derby) Ld., Derby Lawson, John, and Son. Sheffield Protector Lamp and Lighting Co. Ld., Eccles Theedam. E. C., Ld., Dudley PLATES (Iron AND Steel)—Toles en fer eten acier Chorley Bail way Wagon Co. Ld., Chorley, Lancs Firth, Wm., Ld., Water-lane, Leeds Lowmoor Co. Ld., Lowmoor Ironworks, Bradford Stewarts and Llovds Ld., Birmingham & Glasgow Plummer Blocks Crowther, Henry, & Sons Ld.. Cleckheaton, Yorks Points and Grossings—Aigtiiies set croisements de voie Bagnall, W. G., Ld., Stafford Du Croo & Brauns, 53, Victoria-st., London, S.W. Firth, William, Ld., Leeds Goodwin and Co., Queen-street, Sheffield Isca Foundry Co. Ld., Newport, Mon. Mining Appliances Co., 32, Church-st., Sheffield Benton, B. M., and Co., Midland Works, Sheffield Summerson, Thomas, and Sons Ld., Darlington Ward., Thos. W., Ld., Albion Works, Sheffield PORTABLE Railways—Chemins de fer transportal les Allen, W. G., and Sons (Tipton) Ld., Tipton Bagnall, W. G., Ld., Stafford Bute Works Supply Co. Ld., Cardiff Du.Croo & Brauns. 53, Victoria-st., London, S.W. Fairbanks, Morse & Co. Ld., 87, Southwark-st.,S.E. Firth, William, Ld., Leeds Hardy Patent Pick Co. Ld., Sheffield Benton, B. M., and Co., Midland Works, Sheffield Summerson, Thomas, and Sons Ld., Darlington Preparation for Exams. — Preparation pour les examens Southern, T. A., Universal Mining School, Cardiff Thomas, Wm., Mining School, Porth, Glam. Preservative (for Plant)— Endtit protected? Blume, Chas. H., The White Building, Sheffield Printing (for Coaland Iron Go’s.)—Emeries Colliery Guardian Co. Ld., Holborn, E.C. Publications -Editeurs Colliery Guardian Co. Ld., Holborn, E.C. Griffin, Charles, and Co. Ld., London, W.C. Southern, T. A., Universal Mining School, Cardiff Pulley Blocks—Paiams Crowther, Henry, & Sons Ld., Cleckheaton. Yorks Hardy Patent Pick Co. Ld., Sheffield Tangyes Ld., Cornwall Works, Birmingham Theedam, E. C., Ld., Dudley Youngs, Byland-street Works, Birmingham Pulleys (Haulage and Shaft) — PouUes Bever, Dorling and Co. Ld., Bradford, Yorks. Crowolier, Henry, & Sons Ld , Cle< kheaton, Yorks Daglish, Bobert, and Co. Ld., St. Helens, Lancs. Fraser, Douglas, & Sons Ld., Arbroath, Scotland Frost, Albert, and Co., Sheffield Humble. Steuben. 9. Victoria-st.. London, S.W. Spencer and Co. Ld., Melksham, Wilts Thompson and Southwick Ld., 'Tamworth Walker Bros. (Wigan) Ld., Wigan Wood, John, & Sons Ld., Brook Foundry, Wigan Worsley Mesnes Ironworks Ld., Wigan Pulleys (Pit Head)—Moiettes Bever, Dorling and Co. Ld., Bradford Crowther, Henry, & Sons Ld., Cleckheaton, Yorks Daglish, Bobert, and Co. Ld., St. Helens, Lancs. Fraser, Douglas, & Sons Ld., Arbroath, Scotland Head, Wrightson and Co. Ld., Stockton-on-Tees Mining Appliances Co., 32, Church-st., Sheffield Spencer ana Co. Ld., Melksham, Wilts Thompson and Co. Wigan Thompson and Southwick Ld., Tamworth Wood, John, & Sons Ld., Brook Foundry, Wigan Worsley Mesnes Ironworks Ld., Wigan Pump Buckets and Strips—Pistons de pompes, et accessoires Daglish, Bobert, and Co. Ld., St. Helens, Lam Pump Packing—Etoupes pour les pompes United States Metallic Packing Co. Ld., Bradford Wilcox. W. H..