1068 THE COLLIERY GUARDIAN. June 2, 1916. Sulphur Recovery Plant—Appareiis d recupera- tion du souffre Goke Oven Construction Co. Ld., Sheffield Copp^e Co. (Gt. Britain) Ld., Kingsway, W.C. Daglish, Bobt., and Co. Ld., St. Helens, Lancs. Koppers’ Coke Oven & Bye-Product Co., Sheffield Superheaters—Surchau/eurs Clarke, Chapman and Co. Ld., Gateshead-on-Tyne Pulsometer Engineering Co. Ld.. Reading 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 Boyles 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—Tableau® 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 eiectriques 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)—Umeniions a bnies Youngs, Byland-street Works, Birmingham TANKS -Reservoirs 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 Lsca 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 Tachometers -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 Copp^e Co. (Gt. Britain) Ld., Kingsway, London Daglish, Bobt., and Co. Ld., St. Helens, Lancs. Koppei*s’ 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-Telephones British Insulated and Helsby Cables Ld., Prescot Davis, John, and Son (Derby) Ld., Derby Haslam and Stretton Ld., Cardiff Timber (Colliery)—Boisages Baird, J. W., and Co., West Hartlepool Forsliud, C. A., and Son, West Hartlepool Osbeck and Co., Newcastle-on-Lyne Tools—Outiis Fell, C. A., Dronfield, near Sheffield Haden an 1 Co., Patricr 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. Purchaset's’ Guide to Advertisers’ Specialities—(continued)* Tram and Wagon Corner Plates—Cornieret pour ventures Baker, John, and Son, Bilston, Staffs Chorley Bail way Wagon Co. Ld., Ghorley, Lancs. Theedam, E.C., Ld., Dudley Transformers (Electrical) — Tran>formatmri eiectriques British Electric Transformer Co. Ld., Hayes, Middlesex Davis, John, and Son (Derby) Ld., Derby TRANSPORT PLANT-Transporteurs Brilish Ropeway Engineering Co. Ld., 7, M ncing- Jaue, 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 d manoeuvres de triage Tubbing and Well Cylinders—Cmeiages 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, Lancs. Renton, B. M., and Co., Sheffield Theedam, E. C., Ld., Dudley TUBE Expanders— Mandn-ns monte-tubes Hardy Patent Pick Co. Ld., Sheffield Youngs, Byland-street Works, Birmingham TUBE Fittings—Accessoires pour tuyauteries Dixon, S., and Son Ld., Swinegate, Leeds Lewis, Edwin, and Sons Ld., Wolverhampton Bussell, John, and Co. Ld., Walsall Scottish Tube Co. Ld., 34, Robertson-st., Glasgow Spencer, John, Ld., Wednesbury Stewarts and Lloyds Ld., Birmingham & Glasgow TUBES (Iron AND Steel)—Tubes enfer 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 Bussell, John, & Co. Ld., Alma Tube Wks., Walsall Scottish Tube Co. Ld., 34, Bobertson-st., Glasgow Spencer, 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., Tip ton Tunnel Segments—Viroies dejunnei 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’cchappe- 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., Tamworth Wrifirht’fl Forge and Engineering Co. Ld., Tipton Tuyeres—Tuyeres Baker, John, and Son, Bilston, Staffs Boyles Ld., Irlam, Manchester Bussell, John, and Co. Ld., Walsall Scottish Tube Co. Ld., 34, Robertson-st., Glasgow Stewarts and Lloyds Ld., Birmingham & Glasgow Theedam, E. C., Ld., Dudley Valve Re-seating Machines Bromell Patents Co. Ltd., 62, Robertson-street, Glasgow Brooke. George, Lloyd’s Bank Chambers, Cardiff Valves (Safety)—$oupape> stirete 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, Manchesu- Mather and Platt Ld., Manchester Boyles Ld., Irlam, Manchester Bussell, John, and Co. Ld., Walsall Sandy croft Ld., Chester Vices—Ftaux Frost, Albert, and Co., Sheffield Hardy Patent Pick Co. Ld., Sheffield Theeaam, E. C., Ld., Dudley Youngs, Byland-street Works, Birmingham Washers—Rondeiies Baker, John, and Son, Bilston, Staffs Bayliss, Jones & Bayliss Ld., Wolverhampton Chorley Railway Wagon Co. Ld., Chorley, Lanct Copp6e 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, Manchestei Theedam, E. C., Ld., Dudley Wright’s Forge and Engineering Co. Ld., Tiptoi Water (Electric Still for) Simplex Conduits i d., Garrison-st., Birmingham Waterproof Covers and Sacks—Oouwrciet et sacs imt-e- meables Waterproof Garments-’7*' menti impermMies Barr, M., & Co. Ld., 83, Hutcheson-st., Glasgow Water Reducing Valves—Soupapes de reduction d eau Auld, D., and Sons, Whitevale Foundry, Glasgow Boyles Ld., Irlam, Manchester Water Filters—Fiitres d’eav Lxwrence Patent Water Softener, &c , Co. Ld , 7, Parliament Mansions, Victoria street, S.W. Pulsometer Engineering Co. Ld., Reading Boyles Ld., Irlam, Manchester Wright’s Forge and Engineering Co., Tipton Water Gauges (SELF-REGisTERiNC)-i«diooteur auto-enregistreurs d eau Davis, John, and Son (Derby) Ld., Derby Water Softening and Purifying — ipura teurs detartreurs Kennicott Water Softener Co., Wolverhampton * Lawrence Patent Water Softener, &c., Co. Ld., 7, Parliament Mansions. Victoria-street, S.W. Mather and Platt Ld., Manchester Pulsometer Engineering Co. Ld., Beading Boyles Ld., Irlam, Manchester Wright’s Forge and Engineering Co. Ld., Tiptoi Water Tube Boilers—ch<> dieres aquitubuiaires Clarke, Chapman and Co. Ld., Gateshead-on-Tym Richardson Westgarth and Co. Ld., Hartlepool Welding Plant (Oxy-Acetylene)—Appareiis d soudnre autogene WELL Tubes—Cuvelages d puit d’eau Bussell, John, and Co. Ld., Alma Works. Walsall Scottish Tube Co. Ld., 34, Bobertson-st., Glasgow Spencer, John, Ld., Tube Works, Wednesbury Stewarts and Lloyds Ld., Birmingham & Glasg** Weighing Machinery—Appareiis de pesage Spencer. James, and Co. Ld., HoUiuwood. Man- chester Thompson and Co., Wigan Wheelbarrows— Brouettes Allen, W. G., and Sons (Tipton) Ld., Tipton Baker, John, and Son, Thompson-st., Bilston Bayliss, Jones & Bayliss Ld., Wolverhampton Hardy Patent Pick Co., Sheffield Harvey, G. A., & Co., Woolwich-rd., London, 8.) Haslam and Stretton Ld., Cardiff Lewis, Wm., and Son, Bilston, Staffs Theedam, E.C., Ld., Dudley Wheels, Axles and Tyres-Essieux et bandages Bayliss, Jones & Bayliss Ld., Wolverhampton Chorley Bail way Wagon Co. Ld., Chorley Du Croo & Brauns, 53. Victoria st., London,S.W Hadfields Ld., Hecla Works, Sheffield Hardy Patent Pick Co. Ld., Sheffield Lancashire & Yorkshire Wagon Co. Ld., Heywood Lancaster and Tonge Ld., Pendleton, Manchester Moy, Thomas, Ld., Railway Works, Peterborough Benton, B. M., and Co., Midland Works, Sheffieh Thompson and Southwick Ld. Tamworth Wigan Wagon Co. Ld., Springs Branch, Wigan Wood, John, & Sons Ld., Brook Foundry, Wiga. Winches—Treuiis Clarke, Chapman and Co. Ld., Gateshead-on-Tyn« Hardy Patent Pick Co. Ld., Sheffield Mining Appliances Co., 32, Church-st., Sheffield Tangyes Ld., Cornwall Works, Birmingham Young’s, Byland-street Works, Birmingham Winding Engine Indicators— indicates de profondeu' pour les machines d’extraction Daglish, B., and Co., St. Helens, Lancashire Davis, John, and Son (Derby) Ld., Derby Wood, John, and Sons Ld., Wigan Wire—fu British Insulated and Helsby Cables Ld., Fresco Cooke, Wm., and Co. Ld., Tinsley, Sheffield Elliot, George, & 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—Fan™ Hodgson, E. W., & Co., 24, Norfolk-row, Sheffield Wire Mesh and Gauze—Tiss>. mitaiiiques 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.,&Co. (Lndn) Ld., Woolwich-rd., S.h Protector Lamp and Lighting Co. Ld., Eccles Staniar, John, & 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 cables mAtalliques Mining Engineering Co T.-d. Sheffield Tleedam, E. C., Ld., Dudley Wire Rope Pulley Blocks—Paians pour cdbies en acier Hardy Patent Pick Co. Ld., Sheffield Tangyes Ld., Cornwall Works, Birmingham Youngs, Byland-street Works, Birmingham Wire Work—Treillis Barns, W., and Son, Globe Works, Holloway, N Cousland, Alex., and Son, 3, Mitchell-st., Glasgor Harvey, G. A., & Co. (Lndn) Ld., Woolwich-rd.,S.E Stanier John, and Co., Manchester CABLE : A.B C. CODE. Telegraphic Address: “Haggle, Gateshead.” Telephones: 3067, 3068. MAGGIE BROS. LTD established 1800. G ATES H EAD—ON—TTN E. & t - MANUFACTURERS OF EVERY DESCRIPTION OF ROUND AND FLAT WIRE ROPES for Collieries, Mines, Cable-Tramways, Incline Haulage, Aerial Ropeways, Power Transmission, Cranes, Derricks, Elevators, Steam Ploughs, Suspension Bridges, Pit Guides. STANDING RIGGING WIRE SIGNAL LINES FOR fitted complete. RA|LWAYS and COLLIERIES LIGHTNING CONDUCTORS, etc. Also all kinds of Round and Flat Hemp and Manilla Ropes, Coir Ropes, etc. NON-SPINNING ROPES (PATENT APPLIED FOR). Guaranteed absolutely free from any spin whatever. Specially adapted for SINKING purposes to any depth, and for use on CRANES ; has 25 per cent. Greater Breaking Strain than ordinary constructed ropes, and contains Exceptional Flexibility combined with Durability. LONDON OFFICE: 34, Fenchurch Street, E.C. GLASGOW OFFICE: 134, St. Vincent Street. Telephone, 1595 Avenue. CARDIFF STORE : W. H. TucKer, 3,4 6 5, West Bute St. SOUTH AFRICAN AGENT: HULL STORE: Jas. Ruthven, St. Andrew’s Dock. D. Cullen. M.E., Loveday St., Johannesburg. THE ISCA FOUNDRY COMPANY LTD., RAILWAY PLANT A GENERAL ENGINEERS, ivitches. Crossings, Turntables, Vater Cranes, Girders, Bridges, Roofs, Pipes, Pumps, Wagons, Tanks, Engines, Boilers, Cranes, Works: NEWPORT, MON. .ohoon Office : 16 & 17 Devonshire Sq. Bishopsgate St., E.C. li/TAPS of tfcie CoalfleldH. 1. Scotland. 2. North of England. 3. South Wales. 4. North 'idlands. 5. South Midlands. Sheet, 4s. each; Mounted on Cloth on oilers, or in Case. 6s. each.—THE COLLIEBY GUARDIAN CO. LTD. 0 k 31 Fnrnival-street. Holborn. London. E.C. SUTCLIFFE’S Patent Universal CONVEYOR For Underground or Surface. SIIVIPILaE:, EFFICIENT and UNIQUE -- Illustrated in next Issue. - RICHARD SUTCLIFFE, Universal Conveyor Works, HORBURY, WAKEFIELD COLLIERY OWNERS MANUFACTURING BRICKS SHOULD SUBSCRIBE TO YHE BRITISH CLAY-WORKER The Organ of the Brick and Tile Trades. Published Monthly. Subscription : 8s. per annum, post free. Send for Specimen Copy to the Publisher, Tlie BRITISH CLAY-WORKER, 43, Essex-St., LONDON, W.C. • A. G. THORNTON Ld., Paragon Works, 19, King St. West, MANCHESTER. 0 i The short leg will be found of great service. PATENTEES AND MANUFACTURERS OF SURVEYING & DRAWINC INSTRUMENTS. Illustration is of one of our Patent MfNING DIALS. A modern instrument constructed on scientific principles. Send for Illustrated Catalogue.