658 THE COLLIERY GUARDIAN, April 5, 1917. ___________________________________________________________________________ ... ...... .... .... THE Corlett Electrical Engineering Co. Ld. T’phone— ’Wm A IV T’gram- 63 Wigan. • “Corlett, Wigan.” Contracts Dept. - Ref. C.D. Manfg & Repairs Dept. - Ref. W.D. Stores Dept. - Ref. S.D. q g Electric Lighting, Electrical Power Engineers, Electrical Power Transmission. INDEX TO ADVERTISERS ( Where the Numeral is absent the Advertise- ment does not appear in the present issue ) Owlny to the restrictions of paper supply, the “ COLLIERY GUARDIAN PURCHASERS’ GUIDE to ADVERTISERS’ SPECIALTIES” is temporarily omitted, hut is issued tn pamphlet form and will be sent free on application to the offices, 30 Sr 31, Furnlval-street, London, E. C. 4. The Guide contains full particulars of all appliances advertised in the” Colliery Guardian.” classified under suitable headings for reference. Ackroyd and Best Ld_______________ 661 Allen, Alfred, and Son Ld.......... 693 Allen, W. G., & Sons (Tipton) Ld.... 657 Anderson, Boyes and Co. Ld........ — Angus, Geo., & Co. Ld.............___ — Appleton and Howard ............. — Aqueous Wks & Diamond Bock Boring Co. Ld.......................... 676 Armytage and Jones Ld............ 676 Association of Private Owners of Railway Rolling Stock ......... 676 Auld, David, and Sons Ld......... 696 Avery. W. AT., Ld.............. 668 Baird, J. W.. and Co............. 676 Baker, John, and Son............ - Baldwin, James, and Co.......... 693 BarimarLd.................... 676 Barns, W., and Son ............ — Barr, M., and Co. Ld............. — Barron Expanding Ferrule Co. Ltd.... — Bayliss, Jones and Bayliss Ld______ — Bechely Crundall Estate Office.... 694 Beiliss and Morcom Ld........... — Coke Oven Construction Co. Ld..... 689 Consulting Patent Agency (1880) ... — Cooke, Wm., and Co. Ld............. — Ooppee Co. (Great Britain) Ld...... — Corlett Electrical Engineering Co, Ld. 658 Cotton Powder Co. Ld............. 662 Coulson, M., and Co. Ld............ — Cousland, Alex., and Son........... 696 Coventry Chain Co. Ld............. — Cradock, George, and Co. Ld________ 659 Cresswells’ Ld..................... 698 Curtis’s & Harvey Ld............... — 666 676 696 ... 700 ... 659 Cov. i Bennis, Ed., and Co. Ld............. .......... Davenport Engineering Co. Ld...... — Davidson and Co. Ld............... — Davidson, J. S., and Son........... — Davis, John, and Son (Derby Ld.)... 691 Deane, Ed. A Beal Ltd.............. — Denison, S„ and Son Ld............ 697 Dexine Ld......................... 662 Diamond Coal-Cutter Co____________ 660 Dixon, Geo. N.. and Co............. 676 Dixon, S., and Son Ld.............. 692 Du Croo and Brauns .............. — 659 694 697 667 ... 698 ,Cov. iv Mining Engineering Co. Ld.......Cov.i Moy, Thomas, Ld................ 657 Nalder Bros, and Thompson Ltd.... 698 National Time Recorder Co....... — Bever, Dorling and Co. Ld........ 693 B’ham Ry. Car. A Wagon Co. Ld..... 691 Blakeborough, J., and Sons Ld...... — Blakeley (Firth), Sons & Co. Ld_____700 Bonecourt Waste Heat Boiler Co. Ld ... — Bolton’s Superheateis Ld.......... 694 Boving & Co. Ltd_______.................. — Bradley Pulverizer Co ............ — Bridare, David, & Co. Ld............ 694 Briquette Machinery Ld........... 676 Bristol A South Wales Ry. Wag. Co.,.. 657 British Electric Transformer Co. Ld... 689 British Explosives Syndicate Ld.... 692 British Insulated &Helsby Cables Ld.. 690 British Ropeway Engineering Co Ld... 657 Broadbent, Thomas, and Sons Ld... 664 Bromell Patents Co. Ld............ 658 Broom and Wade Ld.............. — Brotherton & Co. Ltd. ............. 697 Brown, W. B.,andCo^BankhallJLd... 668 Bruce Peebles & Co. Ld............ 676 Bumsted and Chandler Ld......... — Burnside, George................. 693 Bute Works Supply Co. Ld......... 700 Butterley Co. Ltd...................... — Cambrian Mining School.......... 676 Cambrian Wagon Co. Ld........... 657 Carbic Ltd....................... 668 *• Ceag” Miners’ Supply Co. Ld. ...Cov.ii Chapman, Wm., A Co.............. 676 Ohorley Railway Wagon Co. Ld..... 657 Clarke, Chapman and Co. Ld....... 663 Clemons, Marshall & Carbert....... 691 C.M. A. Correspondence School..... 676 Coan, R. W....................... — Coates and Co. (Sheffield) Ltd. ...— Earle, G. and T. (1912) Ld.........Cov. i Electric Hose ana Rubber Co. Ld. ... — Elliot, George, and Co. Ld.......... — Evans and Dodd .................. 698 Evans, D. Liewellin................ 694 Evans,Joseph,ASons(Whton. Ld.)... 661 Fairbanks, Morse and Co. Ld....... — Fairclougn and Sons .............. 700 Fastnut Ld......................._____ — Fell, C. A......................... — Pletcher, George, and Co. Ld....... 691 Foot, Rowland G., an<^ Co.......... 692 Frangois, Albert ............... 663 Frood, Herbert, Co. Ld............ 664 Frost, Albert, and Co.............. 657 Galloways Ld..................... 693 Gardam, Harry H., and Co. Ld...... 700 Gas Distribution Ltd............... — Gillott, John, and Son .......Cov. i, 700 Gilman, Frank ..................... — Glover, Wm. Jas., and Co........... — Goodall, Clayton and Co. Ld........ — Goodwin and Co..................... 700 Goodwin, Barsby and Co............ 694 Gosforth Foundry Co. Ld........... 699 Green, E., and Son Ld.............. 691 Greenwood and Batley Ld........... 662 Guilbert-Martin ................... 658 Haden and Co...................... 700 Hadfields Ltd.....................Cov i Haggie Brothers Ld................ 698 Haggie, R. Hood, A Son Ld......... 657 Hale, Thomas L„ Ld................... — Hall and Hall....................... — Hamon Brothers................... — Hanley, A.......................... 698 Hardy Patent Pick Co. Ld.......... Harling, W. H.___________________ Harris and Mills ................. Harvey, G. A., and Co. London) Ld... Haslam and Stretton Ld..... Hathorn, Davey and Co. Ld. . Hawthorn, Leslie and Co. Ld. Hay, H. E.................. Head, Wrightson and Co. Ld.. Henderson and Glass........ Henley’s (W. T.) Tele. Works Co. Ld. Heyde (John Bennett) & Co........ Higgin Ltd....................... Hill, W. W., don, and Wallace Ld. ... Hirst, A., and Son Ld______________ Hodgson, E. W.. and Co........... Holmes, J. H., and Co............ Hopkinson, J., and Co. Ld......... Horsfield, J. and J., Ld. Houston, J. W., and Co. Howell and Co. Ld_____ Hudson, T., Ld........................ ................. Humble, Stephen................. 657 Hurd Coalcutter A Engng. Co. Ld... 698 Ingersoll-Rind Co. (Inc. U.S.A.),..Cov. lii Isca Foundry Co. Ld............... 698 Jeffrey Manufacturing Co .. Jenkins, W. J., and Co. Ld......... Jennings and Co. Ld............. 694 Johnson and Phillips Ld.........Cov. iv Johnson, Wm., A Sons (Leeds) Ld.... Keith, James, A Blackman Co. Ld. Kennicott Water Softener Co.... Kenyon, William, and Sons Ld... Knight A Partners Ld........... Koppers CokeOvenABye-ProductCo. Lancashire and York. Wagon Co.Ld. Lancaster and Tonge Ld........._ Latch and Batchelor Ld........... Lawrence Pat. WaterSterilizer Co.Ld. Lawson. John, and Sons .......... .............. Lea Recorder Co. Ld............... Lewellyn Machine Co.............. Lewis, Edwin, and Sons .......... Lewis, William, and Son .......... Lincoln Wagon and Engine Co. Ld.... Locker’s Wagon Co. Ld_____........... Longbotham, R. H., and Co. Ld.... Lowmoor Co. Ld................... Luhrig Coal AOre Dress. App. Ld. ... Mann’s Steam Cart A Wagon Co. Ld... Maritime Coaling Administration... Marple and Gillott Ld............. Matthews A Yates Ld.............. Mavor A Coulson Ltd.............. Maxa Ld......................... Middleton, Robert, and Co.......... Midland Counties Reinforced Con- crete Co........................ Miners’ Safety Explosive Co. Ld.... .663, 700 Cov. i 691 676 658 657 668 692 695 657 700 657 692 700 699 696 657 Naylor, J. H.......................______ — Neil, J. A J., and Co................ — N ew Explosives Co. Ltd............ — Newton, Chambers and Co. Ld...... 695 Nobel’s Explosives Co. Ld......... 699 North Central Wagon Co. Ltd______ — Nortons (Tividale) Ltd............ 695 Ormerod, Edward .................. 693 Osbeck and Co. Ld................. 676 Oxley, Thos., Ld................... 700 Patent Lightning Crusher Co. Ld. ... — Patent Stone-dressing Tool Co. Ld.... 694 Pearn, Frank, and Co. Ld.........Cov.i Pearson, S., and Son Ld............ — Pearson’s Elec. Miners’ Lamp Co. Ld.. 659 Peckett and Sons Ld............698, 700 Peebles (Bruce) A Co. Ld............ 676 “Peifecta” Boiler Circulator Ld. . 667 Perolin Co. (of America).........Cov. iv Phillips, Charles D............... 694 Plowright Bros. Ld........................... 667 Porteus, George ................._____ 659 Power Plant Co. Ld................ — Pratchitt Brothers................ 693 Princeps and Co.................... — Protector Lamp A Lighting Co. Ld Cov. iv Pryor, Edward, and Son ........... 691 Pulsometer Engineering Co. Ld..... 687 1 yrene Co. Ld. ..................__ — Reddaway, F., and Co. Ld.......... — Beavell and Co. Ld.................. — Renton, B. M., and Co.............. 700 Benton, Holdsworth A Co. Ld....... 692 Biddel and Co_____________________ 700 Bigley, William................ 657, 658 Boburite and Ammonal Ltd............ — Bolling Stock Company............. 657 Boyles Ld........................... — Russell, John G.................... — Bussell, John, and Co. Ld........... 657 Sankey, Joseph, and Sons Ld....... — Scholefield. Richard .............. — Scott, Walter. Ld.................. 697 Scottish Tube Co. Ltd.......__...... — Sectional A Plastic Boiler CoveringC o. — Shelton, Iron, Steel and Coal Co. Ld.... 692 Sheppard and Sons Ld............. 697 Shore, T., and Sons.............. 696 Siebe, Gorman and Co. Ld.......... — Simon-CarvesLd................... 668 Simplex Conduits Ld. ............ 667 Smallman, J. W................... 694 Southern,T. A., A H. W.Halbaum ... 676 South Wales Institute of Engineers .. — Speirs Ld.......................Cov. iv Spencer and Co. Ld................ 668 Spencer, James, and Co............ 693 Standard Piston Bing and Engineering Co. Ld.......................... 659 Staniar, John, and Co.............. 693 Stanley, W. F., and Co. Ld......... 663 Stead, J., and Co. Ld.............. — Stewarts and Lloyds Ld............ 694 Sullivan Machinery Co............. 665 Summerson, Thos., and Sons Ld____ — Superheao Furnace Co, Ld......... — Sutcliffe Bros..................... — Sutcliffe, Bichard ................ — Tangyes Ld....................... — Tat ter s all, A. A , and Co........... 693 Taylor, S. T., and Sone............ 698 Teale, W. E., and Co. Ld........... 689 Theedam, E. C., Ld................. — Thomas, E., and Williams Ld....... — Thompson and Co................. — Thompson, John.................. 659 Thornton, A. G., Ld_______________ 698 Tipton Tub and Tube Co..........Cov.i Treasure. J. B., and Co.......... 698 “ Trefor ” Boring A Sinking Co..... — Tribe and Asti a................ __ — Trier Bron. Ld_____................... — Trussed Concrete Steel Co. Ld...... — Turbon Patent Fan Co. Ld......... — ■j urner, E. W. A Co. Ld____________ 689 U.S. Metallic Packing Co. Ld....Cov. iv Universal Mining School.......... 676 Vivian’s Boring Co................. — Waddle Patent Fan A Engineering Co. Ld............................Cov.i Wake, John F..................... — Walker Brothers ( Wigan) Ld....... — Ward, Thos. W., Ld............676, 700 Watkinson, F., and Co...........___ 693 Watson, Jas. B., and Sons ......... — Wells, A. C., and Co............... — Wellington Tube Works Ld......Cov.iv Westminster Tool and Electric Co.... — Whitecrosis Co. Ld____ ............. 659 Whittaker,, C., and Co. Ld........Cov. i Wholesale Electrical Co. Ld........ 694 Wigan Wagon Co. Ld.............. 657 Wild, M. B., and Co. Ld............ 665 Wildamith, Jonas................. —• Willcox, W. H., and Co. Ld........ 658 Witton Fire Brick Co. Ld.......... — Wood, Hugh, and Co. Ld........663, 700 Wood, John, and Sons Ld.......... 696 Woodite Co....................... — Wootton Brothers Ld.............. 689 Worsley Mesnes Ironworks Ld...... 659 Wright. J. A E . Ltd............. 667 Wright’s Forge A Engineering Co. Ld. — Yeadon, Son and Co................. — Youngs........................... — GUILBERT-MARTIN, 9, Edmund Place, ALDERSQATE, LONDON, E.C. Telephone—2799 Central. Telegrams—“ Photophore, London.” “Bepcop” GfldqE Glasses Showing through the water a broad, rich, red line, thus ren- dering the level very distinct. A large stock always on hand. i ^D^Tttar>"’>"ARK G^Uce Guesses For high pressure, and to withstand extreme variations of temperature. Are not affected by draughts or sea-spray. All glasses have tire-polished ends of a deep claret tint. the: KOPPERS’ PATENT BYE-PRODUCT COKE OVENS AND NEW SYSTEM OF RECOVERING THE BYE-PRODUCTS GIVE RESULTS WHICH HAVE NEVER BEEN EQUALLED BY ANY OTHER SYSTEM. See large advertisement appearing in alternate issues of this Journal. __________________________ All communications to be addressed to— THE KOPPERS’ COKE OVEN & BY-PRODUCT CO., 301, Glossop Road, Sheffield. Tel. No. 1935. Tel. Address—“ Koebs, Sheffield." Engineering Requisites WHTcox’s can supply your requirements ILLUSTRATED LISTS WILL BE GLADLY SENT UPON RECEIPT OF APPLICATION. ^llllllllllllllllllllllllllllllllllll W. H. WILLCOX & Co. Ld 32-38, Southwark Street, LONDON, S.E. Beltings, Packings, Steam Fittings, Boiler Mountings, mps, Hose, Drainers, Tools,—in fact, all kinds of Requisites for the Colliery Engineer. Write, ’phone, wire, or call personally. CURE Leaking Valves by using the SIMPLEX PATENT ____ ___ VALVE- RESEATER. SIMPLE. RELIABLE. CHEAP. FOR ALL VALVES UP TO 15 INCHES. ‘Write for List. BROMELL PATENTS C° L° 62, Robertson St., Glasgow; 12, Bath St., Liverpool. pl BUILDER OF Railway wagons; OF ALL DESCRIPTIONS FOR CASH OR PURCHASE LEASE FOR 3,5,7or1OYEARS. CONTRACTOR FOR MAINTENANCES REPAIRS OF RAILWAY ROLLING STOCK . WAGONS LET ON SIMPLE HIRE./