1318 THE COLLIERY GUARDIAN. December 24, 1915. Purchasers^ Guide to Advertisers’ Specialities—(continued)* Reinforced Concrete Midland Counties Reinforced Concrete Co., 39 Newhall-street, Birmingham RSSOU E APPARATUS—Rettungsopparate—Appareils de sauvetage British Oxygen Co. Ld., Elverton-st., Westminster Mining Engineering Co. Ld., Sheffield Biebe, Gorman and Co. Ld., Westminster, S.E. RE8PIRATORS—Respiratoren—Respirateurs British Oxygen Co. Ld., Elverton-st., Westminster Mining Engineering Co. Ld., Sheffield Biebe, Gorman and Co. Ld., Westminster, S.E. RIVETS—Nieten—Rivets Baker, John, and Son, Bilston, Staffs Bayliss, Jones & Bayliss Ld., Wolverhampton Lowmoor Co. Ld., Lowmoor Ironworks, Bradford Benton, B. M., and Co., Sheffield Theedam, E. C., Ld., Dudley Ward, Thos. W., Ld., Albion Works, Sheffield ROOK D Rl LL8—Gesteinsbohrmaschinen—Perforatrices Aqueous Works and Diamond Bock Boring Co. Ld., Guildford-st., York-road, Lambeth, S.E. Bute Works Supply Co. Ld., Cardiff Davis, John, and Son (Derby) Ld., Derby Diamond Coal-Cutter Co., Wakefield Hardy Patent Pick Co. Ld., Sheffield International Channelling Machines Ld., Sheffield Mining Engineering Co. Ld., Sheffield Sullivan Machinery Co., 814, Salisbury House, E.C. Rollers and Pulleys (Haulage)—Roiien und Scheiben fur Fbrderungsanlagen—Rouleaux et poulies pour appareils d’atttlage Bagnall, W. G., Ld., Stafford Crowther,Henry, & SonsLd., Cleckheaton, Yorks Hardy Patent Pick Co. Ld., Sheffield Lowmoor Co. Ld., Lowmoor Ironworks, Bradford Renton, B. M„ and Co., Sheffield Wood, John, and Sons Ld., Wigan Rolling Stock (Railway) North Central Wagon Co. Ld., Rotherham Roofs and Outdoor Buildings — Ddche Gebdude—Toitures et bdtiments Felber, Jucker & Co. Ld., Peter-st., Manchester Goodall, Clayton and Co. Ld., Hunslet, Leeds Isca Foundry Co. Ld., Newport, Mon. Nortons (Tividale) Ld., Tipton Wootton Bros. La., Coalville, near Leicester Wright’s Forge and Engineering Co. Ld., Tipton Ropes (Cotton Driving)—Baumwoiien Treibseiien —Cordages en cotton Kenyon, Wm„ and Sons Ld., Dukinfield ROPE$ (DRIVING)—Treibseiien—Cdbles de trans- mission Kenyon, W., A Sons Ld., Dukinfield, Manchester Ropes (Hemp and Manilla)—Hanfseiienr-cord- ages de chanvre et de manille Rope Preservative—Seiischutzanstrich—Enduit protecteur pour cdbles ROPES (Wire)—Drahtseilen—Cordes mdtalliques Brown, W. B„ and Co. (Bankhall) Ld., Liverpool Brunton, W. N., and Son, Musselburgh, Scotland Cooke, William and Co. Ld., Tinsley, Sheffield Cradock, George, and Co. Ld., Wakefield Elliot, Geo., and Co. Ld., Westminster, S.W. Glover, Wm. Jas., and Co., St. Helens, Lancs. Biggie Brothers Ld„ Gateshead-on-Tyne Latch and Batchelor Ld., Hay Mills, Birmingham Thompson and Co., Wigan ROPEWAYS (Aerial)—Drahtseilbahnen—Transports atriens par cdbles Cradock, George, and Co. Ld., Wakefield’ Johnson and Phillips Ld., Charlton, Kent Rubber-Covered Rollers—Waizen mit Gummi- beschlag—Rouleaux avec garniture en caoutchouc Beddaway, F., & Co. Ld., Pendleton, Manchester SaOKS AND BAGS—Sdcke—Sacs et bdches Saws and Sawing Appliances—stage und sage- vorrichtungen—Scies et appareils de sciage Scaling Tools Diamond Blower Co. Ld., 75b, Queen Victoria- street, E.C. SooviNS for Coal and Coke — Rohien- u. koksgabeln—Fourches a charbon et a coke Baker, John, and Son, Bilston Hardy Patent Pick Co. Ld., Sheffield Theedam, E. C., Ld., Dudley SOREWING MACHINES—Gewindeschneid/maschinen— Machines dfileter Frost, Albert, and Co., Sheffield Tangyes Ld., Cornwall Works, Birmingham Youngs, Byland-street Works, Birmingham Screws (Stretching)—Spannschiosse—Tendeurs Youngs, Byland-street Works, Birmingham Sewage Treatment Plant—Sieiwasserverarbeit- ungs-Aniagen— Appareils pour le traitement des eaux d’Jgout Mather and Platt Ld., Manchester SHAFTING—Tranewvisaioiiswellen—Arbres de trans- mission Daglish, Eobt., and Co. Ld., St. Helens, Lancs. Hardy Patent Pick Co. Ld., Sheffield Lancaster and Tonge Ld., Pendleton, Manchester Phillips, C. D., Newport, Mon. Spencer and Co. Ld., Melksham, Wilts Wright’s Forge and Engineering Co. Ld., Tipton SHAFT Sinkers — Schachtabteufung—Fongage de puits Francois, Albert, Whitehouse-chambers, Don- ccisijoi? General Cement Gun Co., 36, Southampton-st., Strand, London Trdfor Boring & Sinking Co., Brussels SHEET Iron—Eisenbleche—Toles en fer Firth, Wm., Ld., Leeds Harvey, G. A., & Co. (Ldn.) Ld., Woolwich-rd., S.E. Lewis, Wm., and Son, Bilston, Staffs. Theedam, E. C., Ld., Dudley Sheet Metal Works (for Cylinder Casinqs)- Blechverkleidung fur Zylinder—Revetement de tdlepour cylindres Baker, John, and Son, Bilston Kenyon, Wm., and Sons Ld., Dukinfield Shot-Firing Batteries and Cables — Zund- apparate und - Kabeln — Appareils et cdbles d’amorgage British Explosives Syndicate Ld., Glasgow xsritish Insulated and Helsby Cables La., Lancs. Curtis’s and Harvey Ld., 110, Cannon-street,E.C. Davis, John, and Son (Derby) Ld., Derby Haslam and Stretton Ld., Cardiff Johnson and Phillips Ld., Charlton, Kent New Explosives Co. Ld., 62, London-wall, E.C. Nobel’s Explosives Co. Ld., Glasgow Shovels and Shovel Trees — Schaufein u. Zubehbr—Pelles et accessoires Baker, John, and Son, Bilston, Staffsl Fell, C. A., Dronfield, near Sheffield Frost, Albert, and Co., Sheffield Hardy Patent Pick Co. Ld., Sheffield Benton, B. M., and Co., Sheffield Theedam, E. C., Ld., Dudley Shovels (Sprinkling)—Wurfschaufein zur Kessei- beschickung—Pelles de chargement pour chaudieres Fell C. A., Dronfield near Sheffield SIDINGS—Anschlussgleise—Lignes de raccordement Bagnall, W. G., Ld., Stafford Benton, B. M., and Co., Market-place Buildings, Sheffield Summerson, Thomas, and Sons Ld., Darlington Ward, Thos. W., Ld., Albion Works, Sheffield Signalling Apparatus ( Visual ) — sichtbare Signale—Signaux visuels Davis, John, and Son (Derby) Ld., Derby Neil, J. & J., & Co., 93, Hope-street, Glasgow Sutcliffe, Bichard, Horbury, Wakefield Theedam, E. 3., Ld., Dudley Wood, John, and Sons Ld., Wigan Sleepers (Iron and steel) — Risen u. stahi- schvoellen—Traverses en fer et en acier Allen, W. G„ and Sons (Tipton) Ld., Tipton Bagnall, W. G., Ld., Stafford Baird, J. W., and Co., West Hartlepool Bute Works Supply Co. Ld., Cardiff Firth, Wm., La., Greek-street, Leeds Benton, B. M., and Co., Midland Works, Sheffield SMITHS’ Tools — Schmiedewerkzeuge—Outils pour forgerons Hardy Patent Pick Co. Ld., Sheffield SMITH Work—Schmiedarbeit—Ouvrages de forge Baker, John, and Son, Bilston, Staffs Lowmoor Co. Ld., Lowmoor Ironworks, Bradford Wright’s Forge and Engineering Co. Ld., Tipton SMOKE HELMETS-^tfchhelmen-Caaques protecteurs contre fumAes Mining Engineering Co. Ld., Sheffield Siebe, Gorman and Co. Ld., Westminster, S.E. Spanners Fastnut Ld., 115, Newgate-street, London Speed-Reducing Gears—Zentratorkuppiungen— Engrenages d reduction de vitesse Brown, David, & Sons (Hudd.) Ld., Huddersfield Wood, John, and Sons Ld., Wigan Sphincter Grip Armoured Hose — Panzer- schlduche—Tuyaux armAs Beddaway, F., & Co. Ld., Pendleton, Manchester SPRINGS—Redern—Ressorts Lancaster and Tonge Ld., Pendleton, Manchester Wigan Wagon Co. Ld., Springs Branch, Wigan STAM PI N GS—Stanzstucke—Estampages Baker, John, and Son, Bilston, Staffs Chorley Bailway Wagon Co. Ld., Ghorley Hardy Patent Pick Co. Ld., Sheffield Head, Wrightson and Co. Ld., Stockton-on-Tees Lowmoor Co. Ld., Lowmoor Ironworks, Bradford STEAM Experts—Sachverstdndiger im Dampfwesen —Sptcialistes en tout ce qui concerne la vapeur Fell, C. A., Dronfield, near Sheffield Princeps & Co., Sheffield Boyles Ld., Irlam, Manchester STEAM FITTINGS—Bampfanlagezubehbr—Garnitures de chaudieres Baldwin, James, and Co., Keighley, Yorks Hopkinson, J., and Co. Ld., Huddersfield Boyles Ld., Irlam, Manchester 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 & Glasgow Steam Mains and Pipe Installations—Dampf- leitungen—Conduites de vapeur Stewarts and Lloyds Ld., Birmingham & Glasgow Steam - Saving Appliances — Dampfsparer — Economiseurs de vapeur Boyles Ld., Irlam, Manchester STEAM Traps—Bampftbpfe—Purgeurs de vapeur Auld, D., and Sons, White vale Foundry, Glasgow Baldwin, James, and Co., Keighley, Yorks. Hopkinson, J., and Co. Ld., Huddersfield Lancaster & Tonge Ld., Pendleton, Manchester Princeps & Co., Sheffield Boyles Ld., Irlam, Manchester Stewarts and Lloyds Ld., Birmingham & Glasgow United States Metallic Packing Co. Ld., Bradford Wright’s Forge and Engineering Co. Ld., Tipton STEAM Wagons—Dampfautomobile—Voitures autos a vapeur STEAM WINCHES—Bampfwinde—Treuils a vapeur Clarke, Chapman & Co. Ld., Gateshead-on-Tyne Phillips, C. D., Newport, Mon. Wood, John, and Sons Ld., Wigan STEEL—Stahlwerke—Fabricants d’acier Cooke, William, and Co. Ld., Tinsley, Sheffield Cradock, George, and Co. Ld., Wakefield Fanshawe & Marriott Atkinson, Ecclesfield, near Sheffield Hardy Patent Pick Co. Ld., Sheffield Hodgson, E. W., and Co., Sheffield Latch anti Batchelor Ld., Hay Mills, near B’ham Mining Engineering Co. Ld., Sheffield Shelton Iron, Steel & Coal Co. Ld., Stoke-on-Trent Stewarts and Lloyds Ld., Birmingham & Glasgow Thompson and Co., Wigan Steel Blooms, Billets — stahi-iuppen und barren—Loupes et lingots en acier Benton, B. M., and Co. Sheffield Scott, Walter, Ld., Leeds Steel Works, Leeds Steel Flats and Rounds — stahi-stdbe u. Stangen—Barres et ronds en acier Scott, Walter, Ld., Leeds Steel Works, Leeds gTEEL TINBARS—Weissblechplatinen—Bidons d tdles de fer-blanc Scott, Walter, Ld., Leeds Steel Works, Leeds Stencil Plates, Steel Stamps, Ac.—ScW>- lonen, Stahlstempel, udgl.—Patrons, poinqons, &c. Lawson, John, and Sons, 26, Carver-lane, Sheffield Pryor, Ed., and Son, 112/116, Bockingham-street, Sheffield STONE BREAKERS—Steinbrecher—Casse-pierres Hardy Patent Pick Co. Ld., Sheffield Johnson, Wm., & Sons (Leeds) Ld., Armley, Leeds Stonedust Grinding Plant—steinstaubmuhie— Broyeurs (poussiere de schistes) Fletcher, George, and Co. Ld., Litchurch, Derby “ Jeffrey”—Hugh Wood& Co.Ld., N’castle on-T. Johnson, Wm., & Sons (Leeds) Ld., Armley, Leeds Stoneware ( Sanitary ) — stemzeuggesundheits- geschirre—Gres sanitaires Bradley Pulverizer Co., 37, Walbrook, E.C. Structural Steelwork — stahikonstructionsteiu —Constructions en acier Goodall, Clayton and Co. Ld.. Hunslet, Leeds Hardy Patent Pick Co. Ld., Sheffield Nortons (Tividale) Ld. Tipton Scott, Walter, Ld., Leeds Steel Works, Leeds Wright’s Forge and Engineering Co. Ld., Tipton Sulphate of Ammonia Plant — Aniagen zur Gewinnung von schwefelsaures Ammonuik — Appareils d recuperation du sulfate d'ammo- niaque Copp^e Co. (Gt. Britain), Kingsway, London Koppers’ Coke Oven iz Bye-Product Co., Sheffield Simon-Carves Ld., 2C, Mount-street, Manchester Sulphur Recovery Plant—Schwefeigewinnwngs- aniagen—Appareils d recuperation du Coke 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—Uberhitzer—Surchaujfeurs Clarke, Chapman and Co. Ld., Gateshead-on-Tyne Pulsometer Engineering Co. Ld.. Beading Surplus Steam Valves (Full Bore)—Rampf- uberstromungsventile—Soupapes au vapeur 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)—Handbucher uber Mark- scheidkunde—Manuel d'arpentage Thomas, Wm., Cambrian Mining School, Porth Surveying (Instruction)—Unterricht im Mark- scheidekunst—Enseignement (arpentage) Thomas, Wm., Cambrian Mining School Porth Surveying Instrument Makers—Markscheide instruments—Appareils 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—Schalttafeln—Tableaux de distri- bution Davis, John, and Son (Derby) Ld., Derby Haslam and Stretton Ld., Cardiff Holmes, J. H., and Co., Newcastle-on-Tyne SWITCH Gear — Elektrische Schaltapparate — Com- mutateurs 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)—Wirbei mit Kugeiiager —Emerillons a billes Youngs, Byland-street Works, Birmingham TANKS — Behalter—Reservoirs Bagnall, W. G.. Ld., Stafford Daglish, Bobert, 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. Johnston, John, Attercliffe Boiler Wks., Sheffield 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 — Tachometer —Tacheometres Davis, John, and Son (Derby) Ld., Derby TAR DISTILLING PLANT — Teerdestillationsanlagen —Installations d distiller le goudron Bakers (Leeds) Ld., Hunslet, Leeds Coal Distillation Co., Middlesbrough Coke Oven Construction Co. Ld., Sheffield Coppde Co. (Gt. Britain) Ld., Kingsway, London Daglish, Bobt., and Co. Ld., St. Helens, Lancs. Koppers’ Coke Oven & Bye-Product Jo., Sheffield Simon-Carves Ld., 20, Mount-street, Manchester Technical Education—Technischer Unterricht— Enseignement technologique Southern, T. A., Universal Mining School, Cardiff Thomas, Wm., Cambrian Mining School, Porth TELEPHONES—Telefonen—Telephones British Insulated and Helsby Cables Ld., Prescot Davis, John, and Son (Derby) Ld., Derby Haslam and Stretton Ld., Cardiff Sterling Telephone and Electric Co. Ld., 210/212, Tottenham Court-road, London, W. Timber (Colliery)—Grubenhoiz—Borages Baird, J. W., and Co., West Hartlepool Forslind, C. A., and Son, West Hartlepool Osbeck and Co., Newcastle-on-Lyne Tools—Gez&he—Outus Fell, C. A., Dronfield, near Sheffield Hardy Patent Pick Co. Ld., Sheffield Tangyes Ld., Cornwall Works, Birmingham Willcox, W. H., & Co. Ld., 32, Southwark-st., S.E. Tram and Wagon Corner Plates — Mmkei - platten fur Wagonbau—Cornieres pour voitures Baker, John, ana Son, Bilston, Staffs Chorley Bail way Wagon Co. Ld., Chorley, Lancs. Theedam, E.C., Ld., Dudley Transformers (Electrical)—Elektrische Trans- formatoren—Transformateurs eiectriques Davis, John, and Son (Derby) Ld., Derby TRANSPORT Plant — Transportvorrichtungen — Transporter's TROMMELS—Trommeln—Trommels Barns, W., and Son, Globe Works, Holloway Johnson, Wm.,& Sons (Leeds) Ld., Armley, Leeds Spencer and Co. Ld., Melksham, Wilts Truck Shunting Plants — Rangieraniagen — Installations d manoeuvres de triage Tubbing and Well Cylinders — Tubbings u. Brunnenzylin der—Cuvelages Head, Wrightson and Co. Ld., Stockton-on-Tees Wood, John, and Sons Ld., Wigan TUB DRAWBARS — Zugstangen fur Grubenhunde — Tiges de traction pour berlines Chorley Bail way Wagon Co. Ld., Chorley, Lancs. Ormerod, Edward, Atherton, near Manchester Benton, B. M., and Co., Sheffield Theedam, E. C.» Ld., Dudley TUBE EXPANDERS—Rohreintreibedornen—Mandrins monte-tubes Hardy Patent Pick Co. Ld., Sheffield Youngs, Byland-street Works, Birmingham TUBE Fittings — Rohrenzubehor — Accessoires pour tuyauteries Lewis, Edwin, and Sons Ld., Wolverhampton Bussell, John, and Co. Ld., Walsall Scottish Tube Co. Ld., 34, Bobertson-st., Glasgow Spencer, John, Ld., Wednesbury Stewarts and Lloyds Ld., Birmingham & Glasgow Tubes (Iron and Steel)—Eiseme- u. stahieme- Rohre—Tubes enfer et en acier Allen, W. G., and Sons (Tipton) Ld., Tipton Lewis, Edwin, and Sons Ld., Wolverhampton Lewis, William, and Son, Bilston Bussell, John, & Co. Ld., Alma Tube Wks., Walsall Scottish Tube Co. x