January 14, 191G. THE COLLIERY GUARDIAN 97 VIKING POWDER No. 1 NO No. 2 with Charge Limit of 26 ounces. TH A WING NECESSARY. with Charge Limit of 18 ounces. FIRST CLASS PERMITTEDS FOR ALL KINDS OF WORK. NOBEL>GLASGOW Purchasers' Guide to Advertisers* Specialities—(continued). PIPE Joint Paste — Kitto fur Rohrverbindungen —Enduit pour accouplements Hopkinson, J., and Co. Ld., Huddersfield Hudson, John, & Co.’s Successors, Mansell-st., E. Taylor, S. T., and Sons, Scotswood-on-Tyne Theedam, E. C., Ld., Dudley Pipes (Steam and Water)—Damp/- and Wassor- rohre—Tuyaux a vapeur et a eau Daglish. Robert, and Co. Ld., St. Helens, Lancs. Fairbanks, Morse & Co. Ld., 87, Southwark-st.,S.E. Isca Foundry Co. Ld., Newport, Mon. Lewis, Edwin, and Sons, Wolverhampton Pulsometer Engineering Co. Ld., Beading Bussell, John, & Co. Ld., Alma Tube Wks., Walsall Scottish Tube Co. Ld., 34, Robertson-st., Glasgow Stewarts and Lloyds La., Birmingham Piston Rings Standard Piston Bing and Engineering Co. Ld., Don-road, Sheffield PISTONS—Kolbenstange—Pistons Daglish, Robert, and Co. Ld., St. Helens, Lancs. Mather and Platt Ld., Manchester PISTON Springs — Kolbenfeder — Ressorts pour pistons Mather and Platt Ld., Manchester Pit Pony Eye and Head Guard—und Kopfschutzvorrichtung fur Grubenpferde — Coiffure protectrice pour cheveaux d’attelage Legard and Son, Leather Merchants, Barnsley PIT PROPS (Steel) — Stdhlerne Grubenstempd — Etangons en acier Atlas Mining Outfit Co., Willenhall, Staffs. Bute Works Supply Co. Ld., Bute Docks, Cardiff Firth, William, Ld., Leeds Henderson and Glass, Liverpool Lewis, Edwin, and Sons, Wolverhampton Benton, B. M., and Co., Market-place Buildings, Sheffield Scottish Tube Co. Ld., 34, Robertson-st., Glasgow Scott, Walter, Ld., Leeds Steel Works, Leeds Shelton Iron, Steel, & Coal Co. Ld., Stoke-on-Trent Spencer, JohmLd.,Globe Tube Works, Wednesbury Ward, Thos. W., Ld., Albion Works, Sheffield Wright’s Forge and Engineering Co. Ld., Tipton Pit Props (Supporters and Liberators) Green, James, 40a, Belle Green-lane, Ince, Wigan PIT PROPS (WOOD) —Grubenhblzer—Etanqons de bois Baird, J. W., and Co., West Hartlepool Forslind, C. A., and Son, West Hartlepool Osbeck and Co., Newcastle-on-Tyne PIT Prop WlTHDRAWERS—Stempelouwwfter — tracteurs d’Manions Davis, John, and Son (Derby) Ld., Derby Hardy Patent Pick Co. Ld., Sheffield Hodgson, E. W., & Co., 24, Norfolk-row, Sheffield PIT WATER Gauges-Grubenwasserstandsmesser— Indicateurs d’eau dans les puisards Davis, John, and Son (Derby) Ld., Derby Plates for Colliery Notices—Notuentai/.in— Plaques d’affichage 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)—nismbiech u. stM- blech—Toles en fer et en acier Chorley Railway Wagon Co. Ld., Chorley, Lancs Firth, Wm., Ld., Water-lane, Leeds Lowmoor Co. Ld., Lowmoor Ironworks, Bradford Stewarts and Lloyds Ld., Birmingham & Glasgow Plummer Blocks Crowther, Henry, & Sons Ld., Cleckheaton, Yorks Points and Crossings-weichen und Gieiskreus- ungsweichen—Aiguilles et eroisements de voie Bagnall, W. G., Ld., Stafford Du Croo & Brauns, 53, Victoria-st., London, S.W. Firth, William, Ld., Leeds Goodwin and Co., Queen-street, Sheffield Isca Foundry Co. Ld., Newport, Mon. Mining Appliances Co., 32, Church-st., Sheffield Renton, B. M., and Co., Midland Works, Sheffield Summerson, Thomas, and Sons Ld., Darlington Ward., Thos. W., Ld., Albion Works, Sheffield PORTABLE Railways — Tragbare Eisenbahnen — Chemins de fer transportables Allen, W. G., and Sons (Tipton) Ld., Tipton Bagnall, W. G., Ld., Stafford Bute Works Supply Co. Ld., Cardiff Du Croo & Brauns. 53, Victoria-st., London, S.W. Fairbanks, Morse & Co. Ld., 87, Southwark-st.,S.E. Firth, William, Ld., Leeds Hardy Patent Pick Co. Ld., Sheffield Renton, B. M., and Co., Midland Works, Sheffield Summerson, Thomas, and Sons Ld., Darlington Preparation for Exams. - Vorbereitung fur Examen—Preparation pour les examens Southern, T. A., Universal Mining School, Cardiff Thomas, Wm., Mining School, Forth, Glam. Preservative (for Plant) — Schntzanstrich— Knduit protecteur Blume, Chas. H., The White Building, Sheffield Printing (for Coaland Iron Co’s.)-Druckereien —Imprimenes Colliery Guardian Co. Ld., Holborn, E.C. PUBLICATIONS- V erldger—Editeurs Colliery Guardian Co. Ld., Holborn, E.C. Griffin, Charles, and Co. Ld., London, W.C. Southern, T. A., Universal Mining School, Cardiff PULLEY Blocks-Flaschenzuge—Palans Crowther, Henry, & Soos Ld . Cleckheaton. Yorks Hardy Patent Pick Co. Ld., Sheffield Tangyes Ld., Cornwall Works, Birmingham Theedam, E. C., Ld., Dudley Youngs, By land-street Works, Birmingham Pulleys (Haulage and Shaft) — Seiisch.ib.n- Poulies Be ver, Dor ling and Co. Ld., Bradford, Yorks. Crowther. Henry, & Sons Ld., Cleckheaton. Yorks Daglish, Robert, and Co. Ld., St. Helens, Lancs. Fraser, Douglas, & Sons Ld., Arbroath, Scotland Frost, Albert, and Co., Sheffield Green, William, & Co. (Ecclesfield) Ld., Eccles- field, near Sheffield Humble. Steuben. 9. Victoria-st., London, S.W. Spencer and Co. Ld., Melksham, Wilts Thompson and Southwick Ld., Tam worth Walker Bros. (Wigan) Ld., Wigan Wood, John, & Sons Ld., Brook Foundry, Wigan Worsley Mesnes Ironworks Ld., Wigan PULLEYS (Pit Head)—Forderseilscheiben—Molettes Be ver, Dorling and Co. Ld., Bradford Crowther, Henry, & Sons Ld., Cleckheaton, Yorks Daglish, Robert, and Co. Ld., St. Helens, Lancs. Fraser, Douglas, & Sons Ld., Arbroath, Scotland Green, William, & Co. (Ecclesfield) Ld., Eccles- field, near Sheffield Head, Wrightson and Co. Ld., Stockton-on-Tees Mining Appliances Co., 32, Church-st., Sheffield Spencer and Co. Ld., Melksham, Wilts Thompson and Co. Wigan Thompson and Southwick Ld., Tam worth Wood, John, & Sons Ld., Brook Foundry, Wigan Worsley Mesnes Ironworks Ld., Wigan Pump Buckets and Strips-Pumpenkoiben u. Zubehbr—Pistons de pompes, et accessoires Daglish, Robert, and Co. Ld., St. Helens, Lancs. PUMP Packing-Pumpenpackung—Etoupes pour les pompes United States Metallic Packing Co. Ld., Bradford Willcox, W. H., & Co. Ld.. 32, Southwark-st., S.E. Pumps and Pumping Machinery—Pwnpen und Wasserhaltungsanlagen — Pompes et appareils d’tpwisement Bever, Dorling and Co. Ld., Bradford, Yorks. Bumsted and Chandler Ld., Hednesford, Staffs. Clarke, Chapman and Co. Ld., Gateshead-on-Tyne Daglish, Robert, and Co. Ld., St. Helens, Lancs. Davis, John, and Son (Derby) Ld., Derby Evans, Joseph, & Sons (Wol. Ld.), Wolverhampton Fairbanks, Morse & 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, Sheepscar Foundry, Leeds Pearn, Frank, & Co. Ld., West Gorton, Manchester Phillips, C. D., Newport, Mon. Pratchitt Bros. Ld., Carlisle Pulsometer Engineering Co. Ld., Reading Sandy croft Ld., Chester Shore, T., and Sons, Etruria, Stoke-on-Trent Tangyes Ld., Cornwall Works, Birmingham Willcox, W. H.,