1260 THE COLLIERY GUARDIAN December 17, 1915. THE “COLLIERY GUARDIAN” •1 PURCHASERS' GUIDE TO ADVERTISERS’ SPECIALITIES. Further information can be obtained on reference to the Weekly Alphabetical Index to Advertisers. Acetylene Generators — Acetyienentwicki&r — Ginirateurs d’acitylene ACETYLENE Lamps — Acetylenlampen —Lampes d gaz Acitylene Davis, John, and Son (Derby) Ld.» Derby Theedam, E. C., Ld., Dudley. Wakefield, C. C., & Co., Cheapside, London, E.C. Wolf Safety Lamp Co., Sheffield ACID Plant—Sdwrenlagen—Installations powr la fabrications des acides Daglish, Robert, and Co. Ld., St. Helens, Lancs. Air Analysis Apparatus—Apparate far Luft- analyse—Appareils d Vanalyse de Vair Siebe, Gorman and Co. Ld., Westminster, S.E. AlR COMPRESSORS — lAiftkompressoren — Com- primewrs d*air Ashton, David, & Co., Aztec Works, Sheffield Beiliss and Morcom Ld., Birmingham. Be ver, Dorling and Co. Ld., Bradford, Yorks Daglish, Robert, and Co., St. Helens, Lancashire Davis, John, and Son (Derby) Ld., Derby Hardy Patent Pick Co. Ld., Sheffield Harvey, G. A., & Co. (Ldn.) Ld., Woolwich-rd., S.E. International Channelling Machines Ld., Sheffield Mining Engineering Co. Ld., Sheffield Plowright Bros. La., Chesterfield Pulsometer Engineering Co. Ld., Beading Beavell and Co. Ld., F. Department, Ipswich Sullivan Machinery Co., 314, Salisbury House, E.C. United States Metallic Packing Co. Ld., Bradford Walker Brothers (Wigan) Ld., Wigan Wood, John, & Sons Ld., Brook Foundry, Wigan Worsley Mesnes Ironworks Ld., Wigan AlR PIPES—Luftrbhre—Tuyaux d air Allen, A., and Son Ld., Lower Goraal, Staffs. Allen, W. G., and Sons (Tipton) Ld., Tipton Ashton, David, & Co., Aztec Works, Sheffield Baker, John, and Son, Thompson-street, Bilston Lewis, William, and Son, Bilston Mining Engineering Co. Ld., Sheffield Scottish Tube Co. Ld., 34, Robertson-st., Glasgow Stewarts & Lloyds Ld., Birmingham and Glasgow Summerhill, J., and Co., Wolverhampton Theedam, E. C., Ld., Dudley AlR PUMP8—Luftpwnpen—Pompes d air Clarke, Chapman and Co. Ld., Gateshead-on-Tyne Daglish, Robert, and Co. Ld., St. Helens, Lancs. Mather and Platt Ld., Manchester Pulsometer Engineering Co. Ld., Reading Wood, John, and Sons Ld., Wigan Worsley Mesnes Ironworks Ld., Wigan ALTERNATORS — Wechselstrom - maschinen — Alter- natewrs Holmes, J. H., and Co., Newcastle-on-Tyne Mather and Platt Ld., Manchester Aluminium Castings Coan, B. W., 219, Goswell-road, E.C. Ambulance Carriages, Stretchers. &c.— Krankenwagen, Tragbahren, Ac. — Ambulances, civieres, Ac. Theedam, E. C., Ld., Dudley ANCHORS—Anker—Ancres Wright’s Forge and Engineering Co. Ld., Tipton A N E M 0 M ETE RS— Windmesser—Animomitres Davis, John, and Son (Derby) Ld., Derby Humble, Stephen, 9, Victoria-st., London, S.W. Stanley, W. F., & Co. Ld., 286, High Holborn, W.C. Thornton, A. G., Ld., King-st. West, Manchester Angles and Sections (Steel)—Winkeieisen wad Proflleisen (Stahl) — Pers d corniires et 'ers profilia (en acier) Firth, Wm., Ld., Greek-street, Leeds Anthracite Breaking, Sizing and Washing PLANT — Anthracitaufbereitwagsanlagen — Ap- pareils a coneasser, trier et laver Vanthracite Head, Wrightson and Co. Ld., Stockton-on-Tees Johnson, Wm., & Sons (Leeds) Ld., Armley, Leeds Nortons (Tividale) Ld., Tipton Sheppard and Sons Ld., Bridgend Simon-Carves Ld., 20, Mount-street, Manchester Wood, John, & Sons Ld., Brook Foundry, Wigan Anti - Corrosive Compositions—Rostschutzmit- teln—Enduits contre la rouille Taylor, S. T., and Sons, Scotswood-on-Tyne Wailes Dove Bitumastic Ld., Newcastle-on-Tyne ANTI-FRICTION METAL—Zapfenlager-Metall—Mital anti-friction Tangyes Ld., Cornwall Works, Birmingham Youngs, Byland-street Works, Birmingham ANVILS—Amboss#—Enclumes Firth, William, Ld., Greek-street, Leeds TJardy Patent Pick Co. Ld., Sheffield Benton, B. M., and Co., Midland Works, Sheffield Theedam, E. C., Ld., Dudley Wright’s Forge and Engineering Co. Ld., Tipton ASBESTOS—Aabest—Amiante Cresswell’sLd.,Wellington Mills, Bradford, Yorks Ormroyde, H. J., Denton-street, Widnes Taylor, S. T., and Sons, Scotswood-on-Tyne Teale, W. E., and Co. Ld., Swinton, Lancs. Asbestos Steam Pipe Covering—warmeschutz- massen (Asbesthaltig)—Calorifuges d V amiante Taylor, S. T., and Sons, Scotswood-on-Tyne AXLE Boxes—Aohsebachsen—Boites d'essieu Du Croo & Brauns, 53, Victoria-st., London, S.W. AXLE GREA8ER8 — Achsenschmier - vorrichtungen— Machines d graisser les essieux Evans and Dodd, Cannock, Staffs. BARRPW8 (ORE)—Erz-Schiebkarren—Brouettes pour mvnerais Bagnall, W. G., Ld., Stafford Bayliss, Jones & Bayliss Ld., Wolverhampton Haslam and Stretton Ld., Cardiff Theedam, E. C., Ld., Dudley Bars (Iron and Steel)—Risen- wad stahi-stdbe— Barres en fer et en acier Bayliss, Jones & Bayliss Ld., Wolverhampton Chorley Bailway Wagon Co. Ld., Chorley, Lancs. Firth, Wm., Ld., Greek-street Chambers, Leeds Lowmoor Co. Ld., Lowmoor Ironworks, Bradford Mining Engineering Co. Ld., Sheffield Ward, Thos. W., Ld., Sheffield Bars (Screen)— Rdtterstdbe—Barres pour cribles Firth, Wm., Ld., Greek-street, Leeds Benton, B. M., & Co., Midland Works, Sheffield Wood, John, and Sons Ld., Wigan BEARINGS—Lagem—Coussinets Chorley Railway Wagon Co. Ld., Chorley, Lancs. BELLOWS—Blasebalgen—Soufilets Hardy Patent Pick Co. Ld., Sheffield Haslam and Stretton Ld., Cardiff Theedam, E. C., Ld., Dudley Bells (Signal) Glockensignale—Sonneries British Insulated and Helsby Cables Ld., Prescot Davis, John, and Son (Derby) Ld., Derby Haslam and Stretton Ld., Cardiff Humble, Stephen, 9, Victoria-st., London, S.W. Theedam, E. 0., Ld., Dudley BELTS (Chain)—Kettenriemen—Courroies d chaines Goodall, Clayton & Co. Ld., Hunslet, Leeds Gosforth Foundry Co. Ld., Dronfield, nr. Sheffield “Jeffrey ’’—Hugh Wood & Co. Ld., N’castle-on-T. Wright’s Forge and Engineering Co. Ld., Tipton BELTING—Treibriemen—Courroies Frost, Albert, and Co., Sheffield Beddaway, F., & Co. Ld., Pendleton, Manchester Scandinavia Belting Co. Ld., 59, Southwark-st, S.E. Sutcliffe, R., Horbury, near Wakefield BELTING Cream—Riemensohmiere—Crime lubri- fiante powr courroies Maxa Limited, 43, Cannon-street, E.C. Sutcliffe Bros., Godley, Manchester BENZOL PLANTS—Benzol-anlagen—Ricupiration du benzol Coke Oven Construction Co. Ld., Sheffield Copp^e Co. (Gt. Britain) Ld., Kingsway, London Simon-Carves Ld., 20, Mount-street, Manchester Coal Distillation Co., Middlesbro Bitromaro Solution ( Anti - Corrosive ) - Bitromaro Rostschutzmaitel — “ Bitromaro ” contre-rouille Taylor, S. T., and Sons, Scotswood-on-Tyne BlTUMASTIO Solution — Bibwnasticbswag — Solu tion ditc “ Bitumastic ” Wailes DoveiBitumastic Ld., Newcastle-on-Tyne Blasting Apparatus—zundapparate—Appareils d’amorgage British Explosives Syndicate Ld., Glasgow Curtis’s and Harvey Ld., 110, Cannon-street,E.C. Davis, John, and Son (Derby) Ld., Derby New Explosives Co. La., 62, London-wall, E.C. Nobel’s Explosives Co. Ld., Glasgow Beavell and Co. Ld., Ipswich Theedam, E. C., Ld., Dudley BLOWERS—Gebldse—Ventilatewrs British Insulated and Helsby Cables Ld., Prescot Diamond Blower Co. Ld., 75b, Queen Victoria- street, E.C. Keith, James, A Blackman Co. Ld., 27, Farring- don-avenue, London, E.C. Boiler (Cleaning Apparatus)—Kesseireinigwags apparate—Appareils d nettoyer les chaudieres Willcox, W. H., A Co. Ld., 38, Southwark-st., S.E. Boiler and Steam Pipe Covering-isoiations- mitteln fur Kesseln wad Dampfrbhre—Calorifuges pour chaudiires et tuyauteries Kenyon, W., A Sons Ld., Dukinfleld, Manchester Sectional and Plastic Boiler Covering Co., 90, St. Paul’s-road, Bow, E. Sutcliffe Bros., Godley, Manchester Taylor, S. T., and Sons, Scotswood-on-Tyne BOILER Feeders — Resselspeisevorrichtungen — Ap- pareils d* alimentation powr chaudieres Foot, B. G., & Co., 11, Queen Victoria-street, E.C. Coal Distillation Co., Middlesbro Boyles Ld., Irlam, Manchester Tangyes Ld., Cornwall Works, Birmingham BOILER Mountings—Kesselarmature^v—Garnitures pour chaudieres Baldwin, James, and Co., Keighley, Yorks Hopkinson, J., and Co. Ld., Huddersfield Boyles Ld., Irlam, Manchester BOILERS — Kesselfabrikanten— Fabricants de chau- dieres Arnold, Wm., and Co., Barnsley Avonside Engine Co. Ld., Bristol Clarke, Chapman and Co. Ld., Gateshead-on-Tyne Daglish, Robert, and Co. Ld., St. Helens, Lancs. Galloways Ld., Manchester Horsfield, J. and J., Ld., Dewsbury Johnston, John, Attercliffe Boiler Wks., Sheffield Peckett and Sons Ld., Bristol Richardsons Westgarth and Co. Ld., Hartlepool Tangyes Ld., Cornwall Works, Birmingham Thompson, John, Ettingshall, Wolverhampton Ward, Thos. W., Ld., Albion Works, Sheffield BOILER Tubes— Kesselrohre—Tubes de chaudieres Lewis, Edwin, and Sons, Wolverhampton Scottish Tube Co. Ld., 34, Bobertson-st., Glasgow Stewarts and Lloyds Ld., Birmingham A Glasgow BOLTS, Nuts, &0.—Boleen, Muttern, udgl.—Boulons, ecrous, Ac. Bayliss, Jones & Bayliss Ld., Wolverhampton Chorley Bailway Wagon Co. Ld., Chorley, Lancs. Firth, William, Ld., Leeds Mining Engineering Co. Ld., Sheffield Benton, B. M.,and Co., Midland Works, Sheffield Summerson, Thomas, and Sons Ld., Darlington Theedam, E. C., Ld., Dudley Ward, Thos. W., Ld., Albion Works, Sheffield Wigan Wagon Co. Ld., Springs Branch, Wigan BOOKS ON Mining—Mandbikcher Uber Bergbaukunde Ouvrages sur Vlndustrie Miniere CollieryGuardian Co. Ld., Holborn, E.C. Foyle, W. & G., 121-123, Charing Cross-road, W.O. South Wales Institute of Engineers, Cardiff Southern, T. A., Universal Mining School, Cardiff Boring Contractors — Tiefbohrwatemehmer — Entrepreneurs de sondage Aqueous Works and Diamond Bock Boring Co. Ld., Guildford-st., York-road, Lambeth, S.E. Burnside, George, Shiney-row, Co. Durham Davidson, J. S., and Son, St. Bees, Cumberland Francois, Albert, Whitehouse-chambers, Don- caster Lancaster and Tonge Ld., Pendleton, Manchester Thom, John Q., Patricroft, Manchester Thomson Bros. (Dunfermline) Ld., Glasgow Trdfor Boring and Sinking Co., Brussels Vivian’s Boring Co. Ld., Cleator Moor, Cumb. BORING Machines—Bohrgerate—Appareils de son- dage Aqueous Works and Diamond Book Boring Co. Ld., Guildford-st., York-road, Lambeth, S.E. Burnside, George, Shiney-row, Co. Durham Brown, David, & Sons (Hudd.) Ld., Huddersfield Davis, John, and Son (Derby) Ld., Derby Diamond Coal-Cutter Co., Wakefield Hardy Patent Pick Co. Ld., Sheffield Thom, John Q., Patricroft, Manchester Boring (Prospecting) Plants and Tools— Tief bohranlagen und Gezdhe — Installations et outils pour sondages Aqueous Works and Diamond Bock Boring Co. Ld., Guildford-st., York-road, Lambeth, S.E. Hardy Patent Pick Co. Ld„ Sheffield Sullivan Machinery Co., 314, Salisbury House, E.C. BRAKES (Linings for)—Bremsfatter—Fowrrures de