972 THE COLLIERY GUARDIAN May 19, 1916. Purchasers’ Guide to Advertisers’ Specialities—(continued). Sulphur Recovery Plant—Appareiis a rtcuptra- Lion du soujfra Coke Oven Construction Co. Ld., Sheffield Copp6e Co. (Gt. Britain) Ld., Kingsway, W.C. Daglish, Robt., and Co. Ld., St. Helens, Lancs. Koppers’ Coke Oven & Bye-Product Co., Sheffield SUPERHEATERS—Surchauffeurs Clarke, Chapman and Co. Ld., Gateshead-on-Tyne Pulsometer Engineering Co. Ld.. Beading Surplus Steam VaLves (Full Bore)—Soupapes auvapeur en trop plein Auld, D., and Sons, Whitevale Foundry, Glasgow Baldwin, James, and Co., Keighley, Yorks Hopkinson, J., and Co. Ld., Huddersfield Royles Ld., Irlam, Manchester SURVEYING (Books on)—Manuel d’arpentage Thomas, Wm., Cambrian Mining School, Forth Surveying ( Instruction ) — Enseignement (arpentage) Thomas, Wm., Cambrian Mining School Forth Surveying Instrument Makers — Appareiis d’arpentage Davis, John, and Son (Derby) Ld., Derby Harling, W. H., 47, Finsbury Pavement, London Stanley, W. F., & Co. Ld., 286, High Holborn, W.C. Thornton, A. G., Ld., King-st. West, Manchester SWITCH Boards— Tableaux de distribution Davis, John, and Son (Derby) Ld., Derby Haslam and Stretton Ld., Cardiff Holmes, J. H., and Co., Newcastle-on-Tyne SWITCH Gear -Commutateurs tlectriques Anderson, Boyes & Co. Ld., Motherwell, Scotland British Insulated and Helsby Cables Ld., Prescot Davis, John, and Son (Derby) Ld., Derby Haslam and Stretton Ld., Cardiff Holmes, J. H., and Co., Newcastle-on-Tyne Swivels (Ball-Bearing)—Umeriiions a tides Youngs, Byland-street Works, Birmingham TANKS -Eiservoirs Bagnall, W. G.. Ld., Stafford Daglish, Robert, and Co. Ld., St. Helens, Lancs. Goodall, Clayton and Co. Ld., Hunslet, Leeds Harvey, G. A., &Co.(Lndn.) Ld.,Woolwich-rd.,S.E. Head, Wrightson and Co. Ld., Stockton-on-Tees Isca Foundry Co. Ld., Newport, Mon. Mather and Platt Ld., Manchester Theedam, E. C., Ld., Dudley Ward, Thos. W., Ld., Albion Works, Sheffield Wright’s Forge and Engineering Co. Ld., Tipton Wood, John, and Sons Ld., Wigan TACHOGRAPHS AND TACHOMETER8-Tacheometres Davis, John, and Son (Derby) Ld., Derby Tar Distilling Plant—installations d distiller ie goudron Coal Distillation Co., Middlesbrough Coke Oven Construction Co. Ld., Sheffield Copp6e Co. (Gt. Britain) Ld., Kingsway, London Daglish, Robt., and Co. Ld., St. Helens, Lancs. Koppers’ Coke Oven & Bye-Product Jo., Sheffield Simon-Carves Ld., 20, Mount-street, Manchester T ECHNICAL Education— Enseignement technologique Southern, T. A., Universal Mining School, Cardiff Thomas, Wm., Cambrian Mining School, Forth Telephones-''■‘Wk™®8 British Insulated and Helsby Cables Ld., Prescot Davis, John, and Son (Derby) Ld., Derby Haslam and Stretton Ld., Cardiff Timber (Colliery)—Bmsages Baird, J. W., and Co., West Hartlepool Forslind, C. A., and Son, West Hartlepool Osbeck and Co., Newcastle-on-Lyne Tools—Outus Fell, C. A., Dronfield, near Sheffield Haden an i Co , Patriot ft Hardy Patent Pick Co. Ld., Sheffield Howell & Co. Ld., Brook Steel Works, Sheffield Tangyes Ld., Cornwall Works, Birmingham Willcox, W. H., & Co. Ld., 32, Southwark-st., S.E. Tram and Wacon Corner Plates-Cornier., pour voitures Baker, John, and Son, Bilston, Staffs Chorley Railway Wagon Co. Ld., Chorley, Lancs. Theedam, E.C., Ld., Dudley Transformers (Electrical) — Transformatmrs dlectriques Davis, John, and Son (Derby) Ld., Derby Transport Plant—Transporteurs British Ropeway Engineering Co. Ld., 7, M ncing- laue, London, E.C Trommels—trommels Barns, W., and Son, Globe Works, Holloway Johnson, Wm.,& Sons (Leeds) Ld., Armley, Leeds Spencer and Co. Ld., Melksham, Wilts Truck Shunting Plants — installations a manoeuvres de triage Tubbing and Well Cylinders—Cuveiages Head, Wrightson and Co. Ld., Stockton-on-Tees Wood, John, and Sons Ld., Wigan TUB DRAWBARS—Tiges de traction pour berlines Chorley Railway Wagon Co. Ld., Chorley, Lanes. Renton, B. M., and Co., Sheffield Theedam, E. C., Ld., Dudley TUBE Expanders— Mamdrins monte-tubes Hardy Patent Pick Co. Ld., Sheffield Youngs, Kyland-street Works, Birmingham TUBE Fittings— Accessoires pour tuyauteries Dixon, S., and Son Ld., Swinegate, Leeds Lewis, Edwin, and Sons Ld., Wolverhampton Russell, John, and Co. Ld., Walsall Scottish Tube Co. La., 34, Robertson-st., Glasgow Spencer, John, Ld., Wednesbury Stewarts and Lloyds Ld., Birmingham & Glasgow Tubes (Iron AND Steel)—Tubes en fer et en acier Allen, W. G., and Sons (Tipton) Ld., Tipton Dixon, S., and Son Ld., Swinegate, Leeds Howell and Co. Ld., Sheffield Lewis, Edwin, and Sons Ld., Wolverhampton Lewis, William, and Son, Bilston Russell, John, & Co. Ld., Alma Tube Wks., Walsall Scottish Tube Co. j.d.,34, Robertson-st., Glasgow Spencei, John, Ld., Tube Works, Wednesbury Stewarts and Lloyds Ld., Birmingham & Glasgow Tub Greasers and Controllers—Appareiis de graissage et de rtglage pour chariots de mine Hadfields Ld., Hecla Works, Sheffield Neil, J. & J., & Co., 93, Hope-street, Glasgow Theedam, E. C., Ld., Dudley TUBS (Colliery)—Chariots de mine Allen, A., and Son Ld., Lower Gornal, Staffs Allen, W. G., and Sons (Tipton) Ld., Tipton Bagnall, W. G., Ld., Stafford Cambrian Wagon Co. Ld., Cardiff Chorley Railway Wagon Co. Ld., Chorley. Lancs. Du Croo & Brauns, 53. Victoria-st.. London, S.W. Hadfields Ld., Hecla Works, Sheffield Humble, Stephen, 9, Victoria-st., London, S.W. Theedam, E. C., Ld., Dudley Wigan Wagon Co. Ld., Springs Branch, Wigan Wright’s Forge and Engineering Co. Ld., Tipton Tunnel Segments—viroiesde.tun/nei Head, Wrightson and Co. Ld., Stockton-on-Tees Turbines— Turbines Beiliss and Morcom Ld., Birmingham Greenwood and Batley Ld., Albion Works, Leeds Mather and Platt Ld., Manchester Richardsons Westgarth and Co. Ld., Hartlepool TURBINES (Exhaust)—Turbines d vapeur d’dehappe- ment Beiliss and Morcom Ld., Birmingham Greenwood and Batley Ld., Albion Works, Leeds Richardsons Westgarth and Co. Ld.. Hartlepool TURNTABLES—Plaques tournants Du Croo & Brauns, 53, Victoria-st., London, S.W. Isca Foundry Co. Ld., Newport, Mon. Renton, B. M., and Co., Market-place Buildings Sheffield Summerson, Thomas, and Sons Ld., Darlington Thompson and Southwick Ld., Tam worth Knrtre and EngineHrina*' Co Ld.. Tipton Tuyeres—I'ut/eres Baker, John, and Son, Bilston, Staffs Boyles Ld., Irlam, Manchester Russell, John, and. Co. Ld., Walsall Scottish Tube Co. Ld., 34, Robertson-st.. Glasgov Stewarts and Lloyds Ld., Birmingham A Glatw* Theedam, E. C., Ld.. Dudley Valve Re-seatinc Machines Brom°ll Patents Co. Ltd., 62, Robertson-street, Glasgow Brooke. George, Lloyd’s Bank Chambers, Cardiff Valves (Safety)—Sou-paper s-tlretd Auld, D., and Sons, White vale Foundry, Glasgow Baldwin, James, and Co., Keighley, Yorks Daglish, Robert, and Co. Ld., St. Helens, Lancs Haslam and Stretton Ld., Cardiff Hopkinson, J., and Co. Ld., Huddersfield Lancaster and Tonge Ld., Pendleton, Manchttsi** Mather and Platt Ld., Manchester Boyles Ld., Irlam, Manchester Bussell, John, and Co. Ld., Walsall Sandy croft Ld., Chester Vices—Etaux Frost, Albert, and Co., Sheffield Hardy Patent Pick Co. Ld., Sheffield Theedam, E. C., Ld., Dudley Youngs. Ryland-street Works, Birmingham Washers -nondeiies Baker, John, and Son, Bilston, Staffs Bayliss, Jones & Bayliss Ld., Wolverhampton Chorley Railway Wagon Co. Ld., Chorley, Lauoi Copp^e Co. (Gt. Britain) Ld., Kingsway, Londoi Fastnut Ld., 115, Newgate-street, London Keirby, John E , and Sons Ld., Swinton, near Manchester Renton, B. M., and Co., Sheffield Simon-Carves Ld., 20, Mount-street, Mancheste. Theedam, E. C., Ld., Dudley Wright’s Forge and Engineering Co. Ld., Tipto» Wate r (Electric Still for) Simplex Conduits • d., Garrison-st., Birmingham Waterproof Covers and Sacks— uouvervtu et «ac» in*. < mdables Waterproof Garments-^’ ments impermfabies Barr, M., & Co. Ld., 83, Hutcheson-st., Glasgow Water Reducing Valves—Soupapes de reduction d eau Auld, D., and Sons, Whitevale Foundry, Glasg«» Boyles Ld., Irlam, Manchester Water Filters—nitres d’eau Lawrence Patent Water Softener, Ac , Co. Ld , 7, Parliament Mansions, Victoria street, S. W. Pulsometer Engineering Co. Ld., Beading Boyles Ld., Irlam, Manchester Wright’s Forge and Engineering Co., Tip ton Water Gauges (Self-Registering) —Indicate-> Winches—Treuiis Clarke, Chapman and Co. Ld., Gateshead-on-Ty*' Hardy Patent Pick Co. Ld., Sheffield Mining Appliances Co., 32, Church-st., Sheffield Tangyes La., Cornwall Works, Birmingham Young’s, Byland-street Works, Birmingham Winding Engine Indicators— Tndicateurs de profonde.iA pour les machines d’extraction Daglish, R., and Co., St. Helens, Lancashire Davis, John, and Son (D«>rby) Ld., Derby Wood, John, and Sons Ld., Wigan Wire—ni British Insulated and Helsby Cables Ld., Prescn Cooke, Wm., and Co. Ld., Tinsley, Sheffield Elliot, George, A Co. Ld., Westminster, S.W. Glover, Wm. Jas., and Co., St. Helens, Lancs. Latch and Batchelor Ld., Hay Mills, Birminghan Benton, B. M., and Co., Sheffield Wire Drawing Plates and Wortles—Fiiieres Hodgson, E. W., A Co., 24, Norfolk-row, Sheffield WIRE Mesh AND Gauze—Tissu mttalliques Ackroyd and Best Ld., Morley, near Leeds Barns, W., and Son, Holloway, London, N. Cousland, Alex., and Son, 3, Mitchell-st., Glasg« v Davis, John, and Son (Derby) Ld., Derby Harvey, G. A.,A Co. (Lndn) Ld., Woolwich-rd.,S.E Protector Lamp and. Lighting Co. Ld., Eccles Staniar. John, A Co., Manchester Teale, W. E., and Co. Ld., Swinton, Lancs. Theedam, E. C., Ld., Dudley Wolf Safety Lamp Co., Sheffield Wire Rope Greaser—Appareiis de graissage pour cdbles mdtalliques Mining Engineerinp- Co Ld. Sheffield Tl eedam, E. C., Ld., Dudley Wire Rope Pulley Blocks—Palans pour cdbles en acier Hardy Patent Pick Co. Ld., Sheffield Tangyes Ld., Cornwall Works, Birmingham Youngs, Ryland-street Works, Birmingham Wire Work—Treillis Barns, W., and Son, Globe Works, Holloway, N Cousland, Alex., and Son, 3, Mitchell-st., Glasgo* Harvey, G. A., ACo. (Lndn) Ld., Woolwich-rd.,S.k Stonier John, ard Co., Mar cheater SMALLMAN patent HAULAGE CLIPS. New Models Nine Sizes. Patented 1902, 1906 and 1910. Automatic Detachment. The 1911 lever has large lateral stops and a wedge-shaped head. Drop-forged shells (two sizes), levers (fou> sizes), catches and couplings. Illustrated Catalogue. Clips can be had without catches. Patentee and Sole Manufacturer:— JAMES W. SMALLMAN, Nuneaton, England. P EVER’S PATENT ATTACHMENT ® TO PREVENT OVERWINDING, EXCESSIVE SPEED, OR STARTING IN WRONG DIRECTION. ABSOLUTE AUTOMATIC CONTROL DURING FULL PERIOD OF WIND. CAN BE FITTED TO ANY ENGINE. BEVER, DORLINGtCO. L” Makers of all kinds of COLLIERY PLANT. Telegrams—“Foundry, Bradford.” Bowling Ironworks, BRADFORD. Telephone—1644 Bradford AGENTS -. Northumberland & Durham—Mr. W. E. COWENS, Scottish Union Bldgs., 90, Pilgrim St., NEWCASTLE-ON-TYNI South Yorkshire, Derbyshire & Nottinghamshire — Mr. E. L. ROUSSETT, Calow Close, Old Brampton, nr. CHESTERFIELD South Wales-Mr. D. LLEWEU.IN EVANS, 120, Bute Street, CARDIFF. AUTOMATIC I EVANS En DODD k I CANNOCK. WIRE SCREENS. mnmtnnr: El ALEX. COUSLAND & SON 3,MITCHELL SI, GLASGOW ALL i KINDS | OF i WIRE I SCREENS! ALL NESHES OF ANY GAUGE OF WIRE 0RM EROD’S IMPltOriED PATENT SAFETY LINKS For the effectual prevention of Accidents from Over- winding. THE BEST AND MOST RELIABLE SAFETY DETACHINC HOOK YET INVENTED. Advantages and full particulars on application. Sizes up to 10 Tons working ' load in Stock or Progress. DIPLOMAS OF HONOUR AWARDED . TORONTO, LONDON & OTTAWA, CANADA, August, September and October, 1898. PATENTEE SOLE MANUFACTURER— EDWARD ORMEROD, Atherton, nr. Manchester.