1084 THE COLLIERY GUARDIAN. December 1, 1916. Purchasers' Guide to Advertisers' Specialities—(continued). Lamps (Outdoor)—Lantern™ Ackroyd and Beat Ld., Morley, near Leeds Theedam, E. C., Ld., Dudley Wells, A. C., & Co., 104, Midland-road, London, N.W. LE880N8 BY Post — Ensdgnement par corre- spondance Southern, T. A., Universal Mining School, Cardiff Thomas, Wm., Cambrian Mining School, Glanffrwd, Forth, Glam. Lifting and Hoisting Taokle—Appareils de levage Tangyes Ld., Cornwall Works, Birmingham Wood, John, and Sons Ld., Wigan Youngs, Byland-street Works, Birmingham Lightning Conductors—Paratonnerres British Insulated and Helsby Cables Ld., Frescot Brown, W. B., and Co. (Bankhall) Ld., Liverpool Haslam and Stretton Ld., Cardiff Theedam, E. 0., Ld., Dudley LOOKNUT Washers —Rondelles pour contre-icrous Fastnut Ld., 115, Newgate-street, E.C. LOOSE COLLARS—Colliers de butte ajustables Spencer and Co. Ld., Melksham, Wilts 'trier Bros. Ld., Caxton House, Westminster, S.W, • Lubricators—Graisseurs Baldwin, James, and Co., Keighley, Yorks Lancaster and Tonge Ld., Pendleton, Manchester Boyles, 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 Coates & Co. (Sheffield) Ld., 345, Glossop-road, Sheffield Machinery (Second - hand) — Machines (d* occasion) Bute Works Supply Co. Ld., Cardiff Foot, B. G., and Co., 11, Queen Victoria-st., E.O. Gardam, H. H., and Co. Ld., Staines Goodwin & Co., Queen-street, Sheffield Longbotham, E. H., and Co. Ld., Wakefield Marple & Gillott Ld., Coronation-bdgs., Sheffield Pearson, S. A Son Ld., 10, Victoriar street, West- minster, S.W. Phillips, 0. D., Newport, Mon. Pugsley, Joseph, Lawrence Hill, Bristol Benton, B. M., and Co., Midland Works, Sheffield Biddel and Co., 40, St. Enoch-square, Glasgow 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.O. Haden and Co., Patricroft Phillips, C. D., Newport, Mon. Tangyes Ld., Cornwall Works, Sheffield Mathematical Instruments-instruments de mathtmatique Davis, John, and Son (Derby) Ld., Derby Harling, W.H.,47, Finsbury-pavem’t, London,E.C. Stanley, W. F., A Co. Ld., 286, High Holborn, W.C. Thornton, A. G. Ld., King-st. West, Manchester Mechanical Stokers—foyers mtcaniques Bennis, Ed., and Co. Ld., Little Hulton, Bolton Metal Lathing. Trussed Concrete Steel Co. Ld., 64, Caxton House, Westminster, S.W. Metal Perforators — Perforation de t6ies mttalliques Barns, W., A Son, Queensland-road, Holloway, N. Harvey, G. A., and Co. (Ldn.) Ld., Woolwich, S.E. Hudson, Thomas, Ld., Coatbridge, N.B, Lfihrig Coal and Ore-dressing Appliances Ld., 32, Victoria-street, S.W. METALLIC Packing—Garniture mttallique Heyde, J. Bennett, and Co., 18, New Cannon st., JVC Stu cli c s t c r Lancaster A Tonge Ld., Pendleton, Minchester Princeps A Co., Sheffield United States Metallic Packing Co. Ld., Sohe Works, Bradford Meteorological Instruments—instruments de mettorologie Davis, John, and Son (Derby) Ld., Derby Stanley, W. F., A Co. Ld., 286, High Holborn, W.C. Thornton. A. G., Ld., King-st. West, Manchester Mills (Grinding)—Broyeurs Bradley Pulverizer Co., 37, Walbrcok, E.C. Hardy Patent Pick Co. Ld., Sheffield *• Jeffrey”—Hugh Wood A Co. Ld., N’castle on-T. Johnson, Wm., A Sons (Leeds) Ld., Armley, Leeds Phillips, C. D., Newport, Mon. Scholefield, Bd., i urley Vale, Leeds Thompson and Southwick Ld., Tam worth Wootton Bros. Ld., Coalville, near Leicester MINING Dials— Appareil d*arpentage Davis, John, and Son (Derby) Ld., Derby Stanley, W. F. A Co. Ld., 286, High Holborn, W.C. Thornton, A. G„ Ld., King-st. West, Manchester Mining Equipments (Electric) Bruce Peebles A Co. Ld., Edinburgh MINING Machinery—Machinel pour I’industrie m/iniere Aqueous Works and Diamond Bock Boring Co. Ld., Guildford-st., York-road, Lambeth, S.E. Boving and Co. Ld., 56. Kingsway, London, W.C. Daglish, Robert, and Co. Ld., St. Helens, Lancs. Hadfields Ld., H*cla Works, Sheffield Hardy Patent Pick Co. Ld., Sheffield “ Jeffrey ’’—Hugh Wood A Co. Ld., N’castle-on-T. Johnson, Wm., A Sons (Leeds) Ld., Armley, Leeds Mining Engineering Co. Ld., Sheffield. Pulsometer Engineering Co. Ld., Reading Sullivan Machinery Co., Salisbury House, E.C. Sutcliffe, Richard, Horbury, near Wakefield Wild, M. B., and Co. Ld., Nechells, Birmingham Wood, John, and Sons Ld., Wigan Worsley Mesnes Ironworks Ld., Wigan Wrighvs Forge and Engineering Co. Ld., Tipton Mining Tools—outiis pourmineurs Fell, 0. A., Dronfield, near Sheffield Hadfields Ld., Hecla Works. Sheffield Hardy Patent Pick Co. Ld., Sheffield Mining Engineering Co. Ld., Sheffield Sullivan Machinery Co., Salisbury House, E.O. Motors—Moteurs Holmes, J. H., and Co., Newcastie-on-Tyne Sutcliffe, Bichard, Horbury, near Wakefield Theedam, E. 0., Ld., Dudley MOTOR CONVERTERS— Transformateurs en Cas- cade -(Peebles - la Cour Patents) Peebles (Bruce) A Co. Ld., Edinburgh Motors (Electric) A.C. & D C. Bruce Peebles & Co. Ld., Edinburgh M OTOT CEN ERATORS-Moteurs- Gtntrateurs Sruca Peebles & Co. Ld., Edinburgh MOTOR Starters—Ditpositifs de dtmarrage Holmes, J. H., and Co., Newcastle-on-Tyne Nails, Spikes, Ao— Clous,pointes, etc. Chorley Railway Wagon Co. Ld., Ghorley, Lancs. Frost, Albert, and Co., Howard-street, Sheffield Bussell, John G., Wishaw, Scotland Oil Bottles—Boutdiies d huiies Theedam, E. O.( Ld., Dudley Oil Feeders Wel s, A. C., A Co., 104, Midland-road, London, N.W. Oil Separators—Appardis digram sews Princeps A Co., Sheffield Oils and Lubricants—Hutie et lubrifiants Ackroyd and Best Ld., Morley, nr. Leeds Heyde, J. Bennett, and Co., 18, New Cannon-st., Manchester Protector Lamp and Lighting Co. Ld., Eccles Trier Bros. Ld., Caxton House, Westminster, S.W. Willcox, W. H., A Co. Ld.,32-38,Soutn wark-st.,E.C. Oilskin Clothing Barr, M., A Co. Ld., 83, Hutcheson-st., Glasgow Overhead Travellers—Transporters atriens 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 A Co. Ld., Motherwell, Scotland Bever, Dorling and Co. Ld., Bradford Daglish, Robert, and Co. Ld., St. Helens, Lancs. Goodall, Clayton and Co. Ld., Hunslet, Leeds Humble, Stephen, 9, Victoria-street, London, S.W. Walker Brothers (Wigan) Ld., Wigan Wood, John, A Sons Ld., Brook Foundry, Wigan Worsley Mesnes Ironworks Ld., Wigan Wright’s Forge and Engineering Co. Ld., Tipton PACKING (Engine)—Garnitures pour presse-ttoupes Heyde, J. Bennett, and Co., 18, New Cannon-st., Manchester Lancaster and Tonge Ld., Pendleton, Manchester Beddaway, F., A Co. Ld.. Pendleton, Manchester Renton, Holdsworth & Co. Ld., Sheffield Teale, W. E., and Co. Ld., Swinton, Lancs. Theedam, E. C., Ld., Dudley United States Metallic Packing Co. Ld., Bradford Willcox, W. H„ A Co. Ld., 32-38,Southwark-st.,S.E. Paint—Couieurs Taylor, S. T., and Sons, Scotswood-on-Tyne Paraffin Engines—Moteurs pttroie lourd Beiliss and Morcom Ld., Birmingham Fairbanks, Morse A Co. Ld., 87, Southwark-st.,S.E. PATENT Agents— Ingtnieurs consdls (brevets) Consulting Patent Agency, 253, Gray’s Inn-road, London, W.C. Harris and Mills, 34 A 35, High Holborn, London Pedestals Daglish, Robert, and Co. Ld., St. Helens, Lancs. Perforated Plates—per fortes Bams, W., and Son, Queensland-rd., Holloway, N. Harvey, G. A., ACo.(Lndn) Ld., Woolwich-rd.,S.E. Hudson, Thomas, Ld., Coatbridge, N.B. Staniar, John, A Co., Wire Works, Manchester Teale, W. E., and Co. Ld., Swinton, Lancs. Theedam, E. 0., Ld., Dudley Picks and Shovels— pws et peiias Fell, C. A., Dronfield, near Sheffield Frost, Albert, and Co., Sheffield Hadfields Ld., Hecla Works, Sheffield Hardy Patent Pick Co. Ld.. Sheffield Sullivan Machinery Co., Salisbury House, E.C. Theedam, E. O., La., Dudley Pinions (Raw Hide and Paper)—Pignons en cuvr et en carton British Insulated and Helsby Cables Ld., Prescot PIPE Joint Paste—Enduit pour accouplements Hopkinson, J., and Co. Ld., Huddersfield Hudson, John, A Co.’s Successors, Mansell-st., E. Taylor, S. T., and Sons, Scotswood-on-Tyne Pipes (Steam and Water)—Tuyaux a vapeur et a eau Isca Foundry Co. Ld., Newport, Mon. Lewis, Edwin, and Sons, Wolverhampton Bussell, John, A Co. Ld., Alma Tube Wks., Walsall Scottish Tube Co. Ld., 34, Robertson-st., Glasgow Stewarts and Lloyds La.. Birmingham Wellington Tube Works Ld., Great Bridge, Staffs Piston Rings Standard Piston Ring and Engineering Co. Ld., Don-road, Sheffield Pistons—Pitons Daglish, Robert, and Co. Ld., St. Helens, Lancs. Lancaster A Toage Ld., Pendleton, Manchester Pit Props (Steel) — Etangons en acier Bute Works Supply Co. Ld., Bute Docks, Cardiff Henderson and Glass, Liverpool Lewis, Edwin, and Sons, Wolverhampton Marple and Gillott Ld., Sheffield Scottish Tube Co. Ld., 34, Robertson-st., Glasgow Scott, Walter, Ld., Leeds Steel Works, Leeds Shelton Iron, Steel, A Coal Co. Ld., Stoke-on-Trent Spencer, John,Ld.,Globe TubeWorks, Wednesbury Ward, Thos. W., Ld., Albion Works, Sheffield Wright’s Forge and Engineering Co. Ld., Tipton Pit Props (Wood)—Etangons de bots Baird, J. W., and Co., West Hartlepool Osbeck and Co., Newcastle-on-Tyne Turner, E. W. A Co. Ld., Bloxwich, Staffs Pit Prop WiTHDRAWERS — Extracteurs d’ttangons Davis, John, and Son (Derby) Ld., Derby Hadfields Ld., Hecla Works, Sheffield Hardy Patent Pick Co. Ld., Sheffield Hodgson, E. W., A Co., 24, Norfolk-row, Sheffield Plates for Colliery Notices — Plaques d*affi,chage 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)—Tftes enfer et en ader Chorley Railway Wagon Co. Ld., Chorley, Lancs Lowmoor Co. Ld., Lowmoor Ironworks, Bradford Stewarts and Lloyds Ld., Birmingham A Glasgow Plummer Blocks Crowther, Henry, A Sons Ld.. Cleckheaton, Yorks Points and Crossings—Aiguilles et croisements de voie Du Croo A Brauns, 53, Victoria-st., London, S.W. Goodwin and Co., Queen-street, Sheffield Hadfields Ld., Hecla Works, Sheffield Isca Foundry Co. Ld., Newport, Mon. Marple and Gillett Ld., 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 defer transportables Allen, W. G., and Sons (Tipton) Ld., Tipton Bute Works Supply Co. Ld., Cardiff Du Croo A Brauns. 53, Victoria-st., London, S.W. Fairbanks, Morse A Co. Ld., 87, Southwark-st.,S.E. Hardy Patent Pick Co. Ld., Sheffield Marple and Gillott Ld., 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, Forth, Glam. Printing (for Coaland Iron Co’S.)—imprimenes Colliery Guardian Co. Ld., Holborn, E.O. PUBLICATIONS—Editeurs Colliery Guardian Co. Ld., Holborn, E.C. Southern, T. A., Universal Mining School, Cardiff Pulley Blocks—Paians 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. Daglish, Robert, and Co. Ld., St. Helens, Lancs. Frost, Albert, and Co., Sheffield Hadfields Ld., Hecla Works, 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, A Sons Ld., Brook Foundry, Wigan Worsley Mesnes Ironworks Ld., Wigan PULLEYS (PIT Head)—Molettes Bever, Dorling and Co. Ld., Bradford Crowther, Henry, A Sons Ld., Cleckheaton, Yorks Daglish, Robert, and Co. Ld., St. Helens, Lancs. Head, Wrightson and Co. Ld., Stockton-on-Tees Renton, Holdsworth & Co. Ld., Sheffield Spencer and Co. Ld., Melksham, Wilts Thompson and Co. Wigan Wood, John, A Sons Ld., Brook Foundry, Wigan Worsley Mesnes Ironworks Ld., Wigan Pump Packing—Etoupes pour les pompes Heyde, J. Bennett, and Co., 18, New Cannon-st., Manchester United States Metallic Packing Co. Ld., Bradford Willcox, W. H„ A Co. Ld.. 32, Southwark-st., S.E. Pumps and Pumping Machinery — Pompes et appareils d’ tpuisement Bever, Dorling and Co. Ld., Bradford, Yorks. Bumsted and Chandler Ld., Hednesford, Staffs. Boving and Co. Ld., 56, Kingsway, London, W.C. Clarke, Chapman and Co. Ld., Gateshead-on-Tyne Daglish, Robert, and Co. Ld., St. Helens, Lancs. Evans, Joseph, A Sons (Wol. Ld.), Wolverhampton Fairbanks, Morse A Co. Ld.,87, Southwark-st.,S.E. Hathorn, Davey and Co. La., Leeds Isca Foundry Co. Ld., Newport, Mon. Lancaster and Tonge Ld., Pendleton, Manchester Lowmoor Co. Ld., Lowmoor Ironworks, Bradford Mather and Platt Ld., Manchester Middleton, Robert, Sheapscar Foundry, Leeds Peam, Frank, A Co. Ld., West Gorton, Manchester Phillips, C. D., Newport. Mon. Power Plant Co. Ld., West Drayton, Middlesex Pratchitt Bros. Ld., Carlisle Pulsometer Engineering Co. Ld., Beading Tangyes Ld., Cornwall Works, Birmingham Willcox, W. H., A Co. Ld.,32-38,Southwark-st.,S.E. Wood, John, A Sons Ld., Brook Foundry, Wigan Worsley Mesnes Ironworks Ld., Wigan PUMP8 ( TURBINE ) — Pompes d turbine Boving and Co. Ld., 56, Kingsway, London, W.C* Pulsometer Engineering Co. Ld., Beading RAIL BENDERS—Machines d cintrer les rails Hadfields Ld., Hecla Works, Sheffield Hardy Patent Pick Co. Ld., Sheffield Marple and Gillott Ld., Sheffield Benton, B. M., and Co., Midland Works, Sheffield Tangyes Ld., Cornwall Works, Birmingham Theedam, E. C., Ld., Dudley RAILS (Iron AND Steel)—Bails enfer et en ader Armytage and Jones Ld., Sheaf-street, Sheffield Bute Works Supply Co. Ld., Cardiff Goodwin and Co., Queen-street, Sheffield Hadfields Ld., Hecla Works, Sheffield Marple A Gillott Ld., Coronation Bldgs., Sheffield Benton, B. M., and Co., Midland Works, Sheffield Scott, Walter, Ld., Leeds Steel Works, Leeds Shelton Iron, Steel A Coal Co. Ld., Stoke-on-Trent Summerson, Thomas, and Sons Ld., Darlington Ward, Thos. W., Ld., Albion Works, Sheffield Railway Carriages and Wagons—Voitwres et wagons de chemins de fer Allen, W. G., and Sons (Tipton) Ld., Tipton Birmingham Bailway Carriage and Wagon Co. Ld., Smethwick, Birmingham Bristol A S. Wales Bailway Wagon Co. Ld., Bristol Cambrian Wagon Co. Ld., Cardiff Chorley Railway Wagon Co. Ld., Chorley Du Croo A Brauns, 53, Victoria-st., London, S.W. Hardy Patent Pick Co. Ld., Sheffield Head, Wrightson and Co. Ld., Stockton-on-Tees Lancashire A Yorkshire Wagon Co. Ld., Heywood Lincoln Wagon and Engine Co. Ld., Lincoln Locker’s Wagon Co. La., New Whittington, near Chesterfield Marple A Gillott Ld., Coronation-bldgs., Sheffield Moy, Thomas, Ld., Bail way Works. Peterboro’ North Central Wagon Co. Ld., Botherham Rigley, Wm., Bulwell Nottingham Bolling Stock Co., Darlington Wigan Wagon Co. Ld., Springs Branch, Wigan RAILWAY PLANT -Equipa e pour chemins defer Birmingham Bailway Carriage and W agon Co. Ld., Smethwick, Birmingham Bute Works Supply Co. Ld. Bute Docks, Cardiff Du Croo A Brauns, 53, Victoria-st., London, S.W. Hadfields Ld., Hecla Works, Sheffield Hardy Patent Pick Co. Ld., Sheffield Head, Wrightson and Co. Ld., Stockton-on-Tees Isca Foundry Co. Ld., Newport, Mon. Marple A Gillott Ld., Coronation-bldgs., Sheffield Shelton, Iron, Steel A Coal Co. Ld., Stoke-on-Trent Summerson, Thomas, and Sons Ld., Darlington Thompson and Co., Wigan Ward, Thos. W., Ld., Albion Works, Sheffield Youngs, Byland-street Works, Birmingham Railway Wagon Associations—Associations