The Iron Age July-December 1911: Vol 88 Index

2D "Ss q Ay THE IRON VOL. LXXXVIII. JULY—DECEMBER, 1911 NEW YORK : DAVID WILLIAMS COMPANY, 239 West 39th Street. A. Academy of Political Science: To Discuss Relation of Government to Business, Oct 26 p 900 Accidents: American Ironmasters Safeguard Men. Nov 16 p 1082 Coming Meeting of American Associa- tion for Labor Legislation on Pre- vention, Sept 7 p 507 Compulsory Safety Devices, Oct 5 p 719 Increasing Liability for Fatal, Aug 24 Pp 402 In German Iron and Steel Works, Dec 14 Pp 1413 Laws for Prevention, Aug 24 p 421 Molders’ Safeguards, Nov 23 p 1108 Proposed Federal Compensation Bill, _ _ Dec 14 p 1316 Safeguarding Workmen in Plants, July 13 p 74 Safety as Applied to Grinding ‘Wheels, July 20 p 140 Safety Devices for Grinding Wheels, _ _ Aug 17 p 349 Safety Measures May Be Too Thor- ough, Aug 3 p 277 Standards of Safety in Relation to —! July 13 p 88; July 20 Small W ith the Metal Press, Aug 3 p 279 Acklin Stamping Company: Toledo Metal Stamping Plant,* Sept POM ws Acme — Engine, Sterling,* Sept 7 a3 Adamson, N z Time Study Observations * Nov 16 p 1090 Addy, Matthew, & Co.: Cost of Producing Alabama Pig Iron, Sept 7 Pp 545 Adulteration of Oils, Detecting, July 13 p 91; Aug 17 p 386 Aerial Camera, Woodbury & Co.’s,* Oct 19 p 869 Aero Motor, Frontier Eight-Cylinder,* Dec 7 p 12590 Aeroplane Propeller Testing Plant, eae Polytechnic,* July 20 Atcien, al Industry for South, Sept. 28 p 676 Air Compressor Installation, Interesting Chicago,* Dec 7 p 1258 Air Compressor Installation, Notable,* Sept 7 p 536 Air Cylinders for Pyramid Pumps, Goulds,* Aug 3 p 2 Air Economizer, Sterling,* Oct 12 p 808 Alabama Consolidated Coal & Iron Com- pany: Consolidation with Southern Iron & Steel Company, Aug 24 p 421; Oct 12 p 705 Alabama Iron & Steel Company, p 421 Alabama Pig Iron, Cost of Producing, Sept 7. p 545 \labama’s Governor Pleases Interests, INOov 30 p 1204 Albree, Chester B., Iron Works pany, July 13 p 123 Alexander, W. W.: Safety Measures May Be Too Thor- ough, Aug 3 p 277 Aligning of Shafting, * Oct 12 p 814 Allen-Bradley Company : Motor Starters,* Sept 21 p 646 Allen, Irving C.: Specifications for Purchase of Fuel Oil for Government, Aug 3 p 261 Railroad Com- Aug 24 INDEX. Illustrated articles indicated by * Allen, John F., Company : New Riveter Hammer,* Oct 26 p 917 Alliance Machine Company : Crane Contracts, Nov 16 p 1073 Allis-Chalmers Company : To Reorganize, Dec 14 p 1315; Dec 21 P 1333. | be Alloyed Steel in 1910, Production of, Oct 5 3 Alloys, Titanium, with and Without Aluminum, Nov 16 p 1056 Alloys Used for Die-Castings, Sept 7 p 532 Aluminum : No International Syndicate, Oct 5 p 7 Pulleys for American Planers, Aug 3 Pp 271 Titanium Alloys with and Without, Nov 16 p 1056 World’s Production of, Sept 7 p 507 Amalgamated Scale Signers, July 20 p I Anas Association for Labor Legis- lation: Programime of Coming Meeting, Sept 7 p 507; Dec 21 p 1359 American Blower Company: Detroit Return Trap,* Nov 16 p 1088 Forced Blast Unit, 500-hp.,* Nov 30 p 1200 Monthly Informant, July 6 p 34 American Bridge Company : Monumental Bridge Contract, Nov 9 p 1024 New Pittsburgh Bridge, Aug 24 p 417 Yard Installation of Cleveland Cranes,* Oct 5 p 762 American Car & Foundry Company: Annual Report, July 6 p 5 American District Steam Company: New Plant,* Dec 14 p 1300 American Engineers for the New Steel Works in India, Sept 21 p 623 American Foundry Foremen’s Associa- tion, Nov 9 p 1042 American Grondal Company : To Concentrate Moose Mountain Ores, Nov 30 p 1183 American-Hawaiian Steamship Com- pany: New Vessels for Panama and Pacific Trade, Oct 19 p 852 American Institute of Mining Engi- neers: Excursion Features of San Francisco Meeting, Sept 28 p 677 Meeting, Sept 21 p 639 Meeting of New York Section, Sept 28 p 682 American Iron and Steel Association : Iron Trade Statistics for 1910, Aug 3 p 249 American [ron and. Steel Institute : Directors, Nov 2 p 956 Directory, Aug 31 p 449 Special Meeting, Oct 19 p 861 Use of Intoxicants by Steel. Workers, Dec 14 p 1277 American Iron Trade Statistics for 1910, \ug 3 p 2490 American Locomotive Company: Annual Report, Sept 7 p 537 American Manufacturers’ Export ciation : Convention, Sept 28 p 678 American Metal Hose Company : Flexible Metal Hose and Tubing, Dee 28 p I415 American Museum of Safety: Molders’ Safeguards, Nov 23 p 1108 \merican Opportunity in Europe, Sept 21 p 627 Asso- 23546] American Oxhydric Company : Electrolytic Generation of . Oxygen and Hydrogen, Aug 31 p 491 American Rolling Mill Company : Banquet of Salesmen, Sept 21 p 623 Entertains Culvert Manufacturers, Dec 21 p 1367 New Works at Middletown, Ohio,* Aug 31 p 478 Sheet and Pair Furnaces, Sept 14 p 578 American Shipbuilding Company : Annual Report, Oct 19 p 858 Two New Orders for Lake Vessels, Nov 9 p 1020 American Society for Testing Materials: Action on Various Matters, Nov 9 p 1016 Convention Proceedings, July 6 p 20 Specifications for Spelter, Aug 17 p Specifications for Steel Axles and Shafts, Aug 24 p 425 Steel Reinforcement Bar Specifica- tions, Aug 17 p 379 Year Book, Oct 19 p 869 American Society of Mechanical En- gineers : Annual Meeting Announcement, Nov 16, p 1089 Convention Preliminaries, Dec 7 p 1219 Convention Proceedings, Dec 14 p 1290 Programme of Meeting, Nov 30 p 1171 Standard Boiler Rules, Sept 7 p 521 American Specialty Company : Twentieth Century Loose Pulley Oil Cup,* July 27 p 214 American Steel « Wire Company: Steel Wire Gauge, Nov 16 p 1069 American Steel Foundries: Earnings, Oct 19 p 860; Nov 9 p 1016 American Supply and Machinery Manu- facturers’ Association : Campaign to Increase Membership, Oct 19 p 865 American Tool Works Company: Aluminum Pulleys for Planers, Aug 3 p 271 Analyses: Improvement in Sulphur Tests, 17 p 363 Andresen-Evans Company : Type B Grab Buckets,* Sept 7 p 549 Annealing Steel Castings,* Sept 7 p 542 Ansaldo, G., Armstrong & Co.: Case Hardening of Steel,* Nov 2 p 978 Appalachian Exposition, Aug 3 p 284 Armor Plate Decision, Oct 19 p 837 oe Scientific Management at, Nov 1022 Ashland~ Steel Company: New Officers, Oct 19 p 849 Atikokan Iron Company: By-Product Coke Plant, Dec 28 p 1401 Atkins, E. C., & Co.: Hack Saw Machine,* Sept 28 p 694 Atlantic & Pacific Transport Company: Proposed Panama Steamship Line, Sept 7 P 522 Atlas Car & Mfg Company: New Ore Car,* Sept 14 p 590 Ore Transfer Car,* Oct 5 p 751 Atlas Dryer Company : Ore Dryer, Sent 28 p 682 Atlas Engine Works: Crude-Oil Engine,* Sept 14 p 584 Auchy, George: Improvement in Sulphur Tests, .\ug 17 p_303 Works Chemist’s Protest Against /’a- ternalism, Oct 26 p 886 Aug iv Autogenous Welding Not for the Weak- ened Structure, Oct 5 p 720 Automatic Pittsburgh Air Pump Com- pany : Air Compressors for July 20 p 143 Automobiles : MacLeod & Co., Oil-Fired Furnaces for Parts,* Nov 9 p 1036 Outlook for 1912, Aug 24 p 403 Rolling of Rims, Aug 71 p 488 Avery No 3 Drill Press, Cincinnati,* Sept 7 p 546 Avery Scale Company : Automatic Scale,* Aug 31 p 490 Axles and Shafts, Specifications for Steel, Aug 24 p 425 Axles, Heat-Treated Steel, Nov 9 p 1005 Light Work, B. Bagley, D.: gre from Coke-Oven Gases,* Oct 750 Baird S.. Company : 5 Spring-Making Machines,* Sept 7 p 527 Baker Brothers: Cylinder-Boring Machine,* Dec 7 p 1247 Baker, David: Thin-Lined Blast Furnace Construc- tion,* Dec 28 p 1400 Baldwin Locometive Works: To Have a Western Plant, Dec 21 p ee Baltimore & Ohio Railroad: Chrome Steel Rails in Tunnels, Aug _ 31 p 463 ae ; Baltimore Business Organization, New, July 13 p 95 Baltimore Industrial Notes, Aug 3 p 223 + Sept 14 p 592; Oct 12 p 831; Nov 2 p 981; Dec 14 p 1327 Bankruptcy Act, Safeguarding the, Sept 21 p 609 Baraduc-Muller, Dr. L.: Carborundum for Special Steels, Nov 16 p 1086 3arb Wire Machine, Blashill Impreved,* Aug 3 p 272 Canal and Iron Ore Freights, New York’s, Aug 24 p 417 Bar Iron Combination, Scotch, Sept 7 p & Gray Barge 507 Barnes & McWilliam: Nickel Steel, 3 Per Cent., 326 Bars, a of Reinforcing,* Sept 21 Aug 10 p Bartlett, c O., & Snow Company: New Fueling Lighter,* Dec 14 p 1308 Basic Steel, Titanium and Low Car- bon,* Dec 14 p 1306 Bates Machine Company: Improved Corliss Valve Gear,* Aug 24 p 432 Battery, Storage, for the Steel Mill, Oct 19 p 8590 Beaumont Iron Works: Black Revolving Steam Feed,* Nov 9 P 1033 Belnap, Hiram W.: Broken Lehigh Valley Rail, Nov 23 p 1126 Belting at the Turin Exposition, ren,* Oct 26 p 918 Schie- Belt, New Features of the Gandy, Sept 28 p 705 Bench, Sand-Mixing, Portable, Mol- der’s,* Dec 21 p 1367 Benzol from Coke-Oven Gases,* Oct 5 p 756 Berger Mfg. Company: Steel Racks for Pattern Storage,* Dec 7 p 1255 Steel Storage Bins, Oct 19 p 865 Berlin Chemical Laboratory : Langrehr Safety Can for Gasoline,* Oct 19 p 866 3ernhardt, F.: New Open-Hearth Furnace Construc- tion,* Oct 12 p 816 Desly, Charles H., & Co.: Disk Grinder,* Oct 19 p 862 JULY-DECEMBER Ring-Grinding Wheel Chuck,* July 20 p 165 3essemer Gas Engine Company: Gas Engines, Nov 9 p 1038 Bethlehem Steel Company : New Blast Furnace Almost Com- pleted, July 6 p 33 Seller of Pig Iron, Nov 23 p 1121 Setz-Pierce Company : New Iron and Steel Jobbing House in Cleveland, July 27 p 1990 Beyer, David S.: Standards of Safety in Relation to Machinery,* July 13 p 88; July 20 p 160 Bierer and Fay: Heat Treatment of Nickel Steels, July Bingham, W., Company: Changes Ownership, Dec 28 p 1396 Birkinbine, John: New York’s ‘Barge Canal and Iron Ore Freights, Aug 24 p 417 Birmingham Notes, July 13 p 96 Black, Revolving Sines Feed,* Nov 9 p 1033 Blake Specialty Company, Dec 21 p 1301 Blashill & Gray: Low-Carbon 27 p 195 Improved Barb Wire Machine,* Aug 3 p 272 Blast Furnaces: (See Furnaces, Blast) Blatchley, Chas. A.: Sewage Disposal for a Hardware Works,* July 13 p 112 Block-Pollak Company : Interests, Oct 5 p 736 Blowers: American 500-hp. Forced Blast Unit,* Nov 30 p 1200 Terry High-Pressure Set,* Nov 9 p 1040 Terry Turbo-Cupola,* Dec 28 p 1410 Boiler Plant Operation, Efficiency in, Aug 17 p 368 3oiler Rules, Standard, Sept 7 p 521 Boiler Tools, Heely,* Aug 24 p 432 Bone, Prof. William A.: Remarkable Discovery in Gas Com- bustion,* Dec 7 p 1248 Bonuses and the Location of Industries, Aug 10 p 297 Bonus System Man and Oct 26 p 885 Book Reviews: Copper Handbock, Oct 5 p 720 Cost Keeping and Scientific Manage- ment, July 27 p 192 General Foundry Practice, 2006 - Handbuch der Mineralchemie (Man- ual of Mineral Chemistry), Part 1, Aug 3 p 266; Part 2, Dec 21 p 8 His Foreman, Aug 3 Pp 134 Hendricks’ Commercial Register of the United States, Sept 7 p 509 Iron and Steel: Their Production and Manufacture, July 27 p 192 Metallurgy of Tin, July 27 p 192 Principles of Industrial Engifeering, Aug 3 Quelques Mots sur L’Industrie Metal- lurgique Russe (Some Words on the Russian Metallurgical Indus- try), July 13 p 97 Bope, H. P.: Future Development of the Middle West, Nov 30 p 1186 Boring Machines: Baker Cylinder,* Dec 7 p 1247 Kidder,* Dec 7 p 1257 Newton Combination, Portable, Drill- ing, Milling and,* Aug Io p 331 Boston Chamber of Commerce: Credit Unions for Employees, July 27 p 215 Bounty on Canadian Pig Iron, Pro- posed, Nov 30 p I170 Bourne-Fuller Company: Buys the Upson Nut Company, Nov 30 p 1182; Dec 7 p 1218 bowser, S. F., & Co., Inc.: Oil Pump House at Gary,* July 2 203 N ~~ Bradford Machine Tool Company: Lathe Relieving Attachment,* Aug 31 P 474 Brady, F. W.: Patents and the Public Welfare, Nov 2 p 950 Manufacturers, National Associ- ation of: Meetings, July 6 p 34; Dec 28 p 1414 Bretaud, J. V.: Steel Converter Installations, Oct 19 p &57 Bridgeport Safety Emery Wheel Com- pany : Combination July 6 p 50 sridges ? Chicago- Milwaukee Dec 28 p 1390 Monumental Contract Let, 1024 New Pittsburgh, Aug 24 p 417 Briquetting Flue Dust, General Briquet- ting Company, Dec 14 p 1295 3riquetting Process for Ores and Flue Dust. Weiss, Nov 30 p 1185 Bristol Company: 3rass Grinding Machine,* Rapid Repair,* Nov 9 p Recorder with Frictionless Inking Device,* Nov 30 p 1201 British and American Export Trade, Nov 2 p 935 British-Columbian Mining in 1910, Aug 3 D 2903 British Handbook for Iron Founders, July 13 p 96 British Iron and Steel Exports and Im- ports, Aug 24 p 42I British Iron and Steel Exports Station- arv, Aug 3 p 235 British Iron and Steel Market, Aug 3 p 266; Sept 21 p 624; Nov 23 p I12I1 3ritish Steel Imports, Move to Reduce, Oct 12 p 794 British Steel Trade, Rebate Plan in, Dec 14 p 1277 british Wage Earners, Nov 2 p 95! 3ronn and Schemann: Molten Ferromanganese for dation, Oct 12 p 8o1 Brown & Sharpe Mfg. Company : Castellating Attachment,* Aug 31 p 491 New Fine Measurement Tools,” 7, p 1246 oe Hoisting Machinery Company : Coal- -Handling Plant at Duluth,* Dec 7 p 1240 Improved Slag Bucket,* Dec 7 p 1257 3rowning Engineering Company: New Crane,* Sept 7 p 541 Wrecking Crane with Steam Shovel Attachment,* Dec 7 p 1260 Brown Instrument Company: Expansion, Aug 17 p 387 New Electric Recording Instrument,* Nov 9 p 1042 Brown Iron Ores, Preparation of, Sept Deoxi- Dec 725 Brown-Ketcham Iron Works: Failure, Sept 21 p 643 3ruce-Macbeth Engine Company : Gas Engine Orders, Nov 23 p 1109 Brush, F. & M., New Wire,* Nov 2 p 9&1 Brussels, Belgium: International Steel Conference, July 13 p 74; July 20 p 144; Aug 3 p Buck, D. M.: Iron and Steel Roofing Sheets, Nov 23 p 1145 Buckets : Andresen-Evans Type B Grab,* Sept 7 P 549 [Improved Brown Slag,* Dec 7 p 1257 Buck, Rudolf: Users of Blast Furnace Gas, Oct 26 p 902 Bucyrus Company: Hand Book of Steam Shovel Work, Sept 28 p 695; Oct 12 p 7990 Buffalo: Freight Rate Reductions from, Aug 24 p 414 Industrial WwW eek in, Nov 23 p 1121 Ship Canal Lock at, Dec 28 p 1385 Buffalo Forge Company : Concidal Fan,* Dec 28 p 1414 Buffalo Union Furnace Company : Industrial Railroad Case, Dec 28 p . 17 7 Building Code, Ohio’s State, Sept 7 p 526 Bullard Machine Tool Company: To Prevent Leaks in Overhead Costs,* Nov 23 p 11390 Bunnell, Sterling H.: Making Machines Earn Their Living, _ July 27 p 194 Standardizing Factory Expense and Cost, Nov 16 p 1072 Bureau of Mines: Demonstrations, Sept 28 p 705 Producer Gas Investigations, Nov 30 Burt Mfg. Company: Automatic Oiling System,* July 13 p III New Oil Filter,* Oct 12 p 819 Ventilator,* Sept 28 p 693 Business, What Is the Matter with, Sept 14 p 565 Cc. Cableways, Panama Canal,* Oct 12 p 812 Calder, John: Organizer of Men Nov 2 p 958 Caldwell, E. R., & Co.: Air Compressor,* Oct 19 p 871 California, Sunshine in, Oct 12 p 794 Cambria Steel Company : Axles and Forgings, Nov 2 p 981 Briquetting Flue Dust, Dec 14 p 1295 First Steel Rails Rolled at Johnstown, Nov 9 p 1002 Visited by Engineers, Nov 30 p 1185 Wire and Nail Catalogue, July 6 p 5 Workers’ Reunion,* Oct 5 p 740 Camera, Aerial, Woodbury & Co.’s,* Oct 19 p 860 : Canada: Blashill & Gray Improved Barb Wire Machine,* Aug 3 p 272 British-Columbian Mining in Aug 3 p 203 Dyty on Wrought Nov 16 p 1076 Electro Steel Company of Canada, Ltd., at Judicial Sale, July 20 p 153 Iron and Steel Output, Nov 9 p 1016 National Bridge Company, Aug 31 p in Management. IQIO, Pipes or Tubes, New Mills for Steel Company of Can- ada, Dec 14 p 1208 Proposed Bounty on Pig Iron, Nov 30 p 1170 Titaniferous Ores Used in the United States, Oct 19 p 865 To Concentrate Moose Mountain Iron Ores, Nov 30 p 1183 Canadian Sirocce Company, Ltd., Nov 16 p 1076 Canal Commission Bids, Isthmian, Nov 16 p 1069; Nov 23 p 1146 Canal Equipment Contract, Panama Hy- draulic, Dec 21 p 1347 Gates, Engineers Inspect ama, July 20 p 129 Canal Lock at Buffalo, Ship, Dec 28 p 1385 Locomotives to Tow Through Panama, Oct 26 p 903 for Gasoline, Langrehr Safety,* Oct 19 p 866 Canton Foundry & Machine Company: New Geared Ratchet Lifting Jack,* July 6 p 43 Canton Industrial Notes, Nov 2 p 984 Carborundum for Special Steels, Nov 16 p 1086 Carden, Capt. Godfrey L.: American Opportunity in Sept 21 p 627 Cargo Transference at Steamship Ter- minals, Nov 23 p II51 Carnahan Tin Plate & Sheet Company: Genuine Charcoal Iron Tin Plate, Sept " p 349 Canal Pan- Canal, Can Europe, Ships . JULY-DECEMBER Carnegie Steel Company: Furnace Slags in Concrete, July 43 p 90 Heat-Treated Steel Axles, Nov 9 p 1005 4 New Shape Book, Nov 16 p 1076 Steel Derricks and Drilling Rigs, July 27 p 202 Carnegie Veterans’ Association: Dinner, Dec 14 p 1208 Carpenter, A. W.: Metal Corrosion in Gaseous Atmos- phere, Aug 31 p 461 Cars: All-Steel Passenger, Oct 26 p 808 Atlas Ore Transfer,* Oct 5 p 751 Buying Movement, Nov 23 p 1106 Chicago Exceptionally Large Tank, Nov 16 p 1085 Hamfelt Blast Furnace Charging,* Nov 9 p 1039 New Atlas Ore,* Sept 14 p 590 Pennsylvania 52-Ft. Steel, Dec 7 p 1255 Superiority of Steel, Nov 23 p 1138 Westinghouse Steel ' Transformer,* Aug 3 p 278 Cartwright & Eaton, Ltd.: ; New Industry for South Africa, Sept 28 p 676 Case Hardening, Observations on,* July 27 P 213 : Case Hardening of Steel,* Nov 2 p 978 Castellating Attachment, Brown & Sharpe,* Aug 31 p 401 Cast Iron, Physical Properties of, Nov 16 p 1077 Castings : Alloys Used for Die, Sept 7 p 532 Annealing Steel,* Sept 7 p 542 Steel from Electric Furnace,* July 20 n 148 Stock Process for Steel,* Sept 7 p 524 Treadwell Electric Steel, Dec 21 p 1333 William Sellers Machine Molding for Large,* Dec 28 p 1412 Caterpillar Traction Engine, Aug 10 p 334 Cement: : Production in 1910, Nov 23 p 1164 Use of Portland, July 6 p 3 Census Bureau’s Report on Iron and Steel, Atig 31 p 470 Centering Machine, New Fay & Scott,* July 20 p 150 Chain, Taylor Tisco Manganese Steel,* Oct 19 p 868 Challenge Machine Company, Inc. : New Combination Grinder,* July 27 Holt,* p 212 Changes and Better Business, Eco- nomic, Sept 21 p 610 Chaplet, McCarroll Ideal,* July 27 p 221 Chapman, Cloyd M.: Sulphuric Acid Corrosion Test,* July 13 p 99 Charging Car, Hamfelt Blast Furnace,* Nov 9 p 1039 Chatillon, Commentry & Neuves-Mai- sons Steel Corporation: Highly Reputable French Steel, Dec 14 Pp 1305 Chattanooga Manufacturers’ tion, July 27 p 192 Chemistry, International 1012, Oct 26 p 904 Chemist’s Protest Against Paternalism, Works, Oct 26 p 886 Cheney, Edward J.: Flywheels for Motor-Driven Mills, Sept 28 p 700 Chester, Pa.: Steel Castings Trade, July 27 p 204 Chicago Business Men’s Pluck, Sept 7 P 505 Chicago Engineers’ Club: New Building, July 6 p 56 Chicago, Milwaukee & St. road: Rapid Bridge Repair,* Dec 28 p 1399 Associa- Congress in Rolling Paul Rail- Chicago Pneumatic Tocl Company: Interesting Air Compressor Installa- tion,* Dec 7 p 1258 Chicago Steel Car Company: Exceptionally Large Tank Car, Nov 16 p 1085 Chilled Roll Process, New National,* Oct 5 p 766 Chimney Gases, Diffusing Noxious, Dec 21 p 1367 Chimney, Wiederholt,* Sept 28 p 689 Chinese Exports of Pig Iron and Iron Ore, Sept 28 p 700 Chrome Steel Rails in Tunnels, Aug 31 p 463 , Chronograph, Stromberg Electric,* Nov 16, p 1084 Chucks: Besly Ring Grinding Wheel,* July 20 p 165 Gardner Ring Wheel,* Nov 16 p 1087 Keystone Insert Jaws.* Oct’5 p 750 Machine & Tool Quick Change Drill,* Dec 7 p 1255 Schuchardt & Schutte Columbia,* Aug 3 p 282 Cincinnati and Its Manufacturing Sub- urbs, Sept 28 p 681 Cincinnati Bickford Tool Company: New Plant.* July 6 p 26 Cincinnati Meeting for Promotion of Industrial Education, Oct 26 p 887 Cincinnati Metal Trades Dinner, Dec 14 Pp 1295 Cincinnati Planer Company: Special Planer Drive,* Nov 23 p 1152 Cincinnati Pulley Machinerv Company: Avey No. 3 Drill Press.* Sent 7 p 546 Cino Iron Body Gate Valve, Williams,* Oct 19 p 871 Cleveland Crane & Engineering Com- panv: Economical Sand and Stone Han- dling.* Tuly 27 p 204 Handling Freight with a Gantry Crane,* Aug 31 p 467 Installation at American Bridge Com- pany’s Plant.* Oct 5 p 762 New Crane Trollev.* Nov 30 p 1203 Cleveland Pneumatic Tool Companv: Air Drill for Close Quarters,* Sept 14 p 5900 New Fovur-Piston Air 31 p 476 Cleveland Twist Drill Company: Some Recent Drilling Records,* July 27 p 215 Drills,* Aug Coal: Production in toto, Sent 7 p 523 Handling Plant at Duluth,* Dec 7 p 1240 World’s Production of, Nov 30 p 1185 Coke: Benzol from Oven Gases,* Oct 5 p By-Product Plant for Atikokan Fur- nace, Dec 28 p 140! Connellsville Prodwcers Demand Lower Freight Rates, Sept 21 p 622 Connellsville Trade, Oct 5 p 736; Oct 12 p 813: Oct 19 p 851: Oct 26 p 900; Nov 9 p 1020; Nov 23 p 1109 Indiana Electrical Equipment of Gary Plant.* Dec 28 p 1406 Largest By-Product Plant in the World, Dec 14 p 1311 New Flat Rate, July 6 p 7 Oven Gas as an Open-Hearth Fuel, Sept 7 p 538 Oven Gas Engine Plant, 15,000-hp.,* Dec 21 p 1354 Production and By-Products Saved, July 27 p 108 Colburn Machine Tool Company: New Heavy-Duty Drill Press,* July 27 p 210 Colerado Fuel & Iron Company: Annual Report, Nov 16 p 1088 Columbia Chuck, Schuchardt & Schvtte,* Aug 3 p 282 Columbia Motor Car Company: Knight Gasoline Engine,* Aug 10 p 328 vi Combustion : Flameless Surface, Dec 7 P1217 Remarkable Discovery in Gas,* Dec 7 p 1248 Combustion Utilities Corporation : Decision on Gas-Preducer Operation, Oct 12 p 818 Compensation Bill, Dec 14 p 1316 Compressors : Caldwell Air,* Oct 19 p 871 Chicago Interesting Air Installation,* Dec 7 p 1258 . Notable Air Installation,* Sept 7 p 536 Sargent Two-Stage Gas-Driven Air, July 27 p 221 Vilter Ammonia,* Sept 14 506 Comptometer, New Felt & Tarrant,* Sept_14 p 583 Concrete Engineering, Album on, Nov 9 p 1021 Conference, International Steel, July 13 p 74; July 20 p 144 Congress on Chemistry in 1912, Inter- national, Oct 26 p 904 Connellsville Coke Producers Lower, Freight Rates, 623 Conservation Congress, Sept 7 p 521 Consolidated Expanded Metal Compa- nies : Album on Concrete Engineering, Nov 9 p 1021 Consolidations, p 421 Contracts in the Iron Trade, Scale, Dec 14 p 1274 Controllers : Cutler-Hammer Automatic Oil Pump,* Dec 7 p 1258 Electric Automatic Motor,* Nov 30 p Proposed Federal, Demand Sept 21 p Southern Iron, Aug 24 1199 Control of Large Business, Federal, Nov 9 p 1016 ‘ Conventions : American Manufacturers’ Export As- sociation, Sept 28 p 678 American Society for Testing Mate- rials, July 6 p 20 American Society of Mechanical En- gineers, Dec 7 p 1219; Dec 14 p 1290 Association of Iron and Steel Elec- trical Engineers, Sept 28 p 678; Oct 5 p 737 Foundrymen’s at Buffalo in 1912, Dec 7 p 1259 International Railway General Fore- men’s Association, Aug 3 p 284 Lake Superior Mining Institute, Aug 31 p 462 N-iional Founders’ Asscciation, Nov 16 p 1068; Nov 23 p 1130* National Gas and Gasoline Engine Trades Association, Dec 7 p 1233; Dec 14 p 1289 National Implement and Vehicle As- sociation, Oct 19 p &51 National Machine Tool Builders’ As- sociation, Oct 12 p 706; Oct 19 June, p 857 National Supply and Machinery Deal- ers’ Association, Oct Oct 19 p 857 Society for the Promotion of Indus- trial Education Nov 9 p 1020 Converter Installations, Bretaud Steel, Oct 19 p 857 Cooler New Power Specialty Nov 9 p 1034 Co-operation in the Steel Trade, Effects of, Sept 14 p 562 Co-operation in the Steel Trade, Inter- national, Aug 3 p 234 Copper: And Brass Specifications, 27 p 200 Production and Stocks, June, July 13 p 06; July, Aug 10 p 318; Au- gust, Sept 14 p 580; September, Oct 12 p 795; October, Nov 16 p 1068; November, Dec 14 p 1295 Why the European Market Advances, Dec 28 p 1385 12 p 708; Water,* After Old, July JULY-DECEMBER Core Room Conveyor System, ton,* July 27 p 217 Corona Mfg. & Supply Company: Flexible Metallic Hose,* July 27 221 Drill Socket,* Aug Io p 233 Corporation Commission, Dec 14 p 1297 Corporations, Government Control of Large, Dec 7 p 1236 Corrigan, McKinney & Co.: New Steel Plant at Cleveland, Nov 23 p 1108; Dec 14 p 1298 Corrosion in Gaseous Atmosphere, Metal, Aug 31 p 461 Corrosion Test, Sulphuric Acid,* July 13 p 99 Costs: Bullard System to Prevent Leaks in Overhead,* Nov 23 p 1139 Correct Distribution of, July 27 p 194 Electric Power, July 27 p 199 Getting Steel Costs Down, Dec 14 p 1274 Interest Charges and Profit,* Aug 24 Syming- Pp Overhead Expense and Cost Systems, Oct 19 p 835 Producing Alabama Pig Iron, Sept 7 P 545 Southern Pig Iron, Sept 21 p 642 Standardizing Factory Expense and, Nov 16 p 1072 Planters Combine to Maintain Prices, Aug 31 p 446 Cox, Jennings S., Jr.: Ore Loading at El Cuero Mines,* Oct 5 p 752 Cranes : Browning Wrecking with Steam Shovel Attachment,* Dec 7 p 1260 Cleveland Economical Sand and Stone Handling,* July 27 p 204 General Electric Battery Truck,* Nov 30 p 1200 Handling Freight with a Cleveland Gantry,* Aug 31 p 467 Interesting Pawling & Harnischfeger Installation,* July 6 p 35 McMyler 35-Ton Shipbuilding,* Nov 16 p 1092 New Browning,* Sept 7 p 541 New Cleveland Trolley,* Nov 30 p 1203 New Cutler-Hammer Panel,* Nov 16 p 1081 Northern Engineering Coal dling,* Dec 21 p 1359 Special Reading,* Sept 28 p 704 Toledo Special Coal Handling,* Aug 10 p 321 Yard Installation at American Bridge Company’s Plant,* Oct 5 p 762 Crank Motion, Stockbridge,* Oct 5 p Cotton Han- 7 Credit Unions for Employees, July 27 p 215 Cross Creek Coal Company, Dec 14 p 1317 Croton Magnetic Iron Mines Suit, Aug 24 p 418 Crozier, General William: Scientific Management at United States Arsenals, Nov 9 p 1022 Crucible Steel Company of America: Annual Report, Oct 10 p 870 Crusher, Jeffrey Single Roll Coal,* Dec 7p I251 Crusher Litigation, Nov 16 p 1092 Cuba: Ore Loading at El Cuero Mines,* Oct. 5 p 752 Sintering of Mayari Sept 14 p 586 Cupola and Air Furnace Combined, Holland,* Sept 21 p 644 Cushman, Dr. Allerton S.: Pure Irons from the Open-Hearth Furnace, July 13 p 94 Custer Sandless Casting Company: Permanent Mold Rights, Dec 28 p 1409 Customs Decisions: Alcohol Smoothing Irons, a > Iron Ores in,* July 13 p Automobile Tire Bolts, Nov 2 p 986 Book Sewing Machines, Dec 21 p 1346 Cotton Belting, Nov 2 p 986 Earthenware and Metal Steam Ex- hausters, Aug 31 p 460 E oe Cast Iron Statuary, July 27 P ro alt ae Steel Shafts, Dec p 1346 Hedealle Motors and Pumps, Nov 2 p Iron Sand, Dec 21 p 1346 Japanned Sheets, Dec 21 p 1346 Knitting Machines, Nov 2 p 986 Locomotives, Dec 7 p 1235 Manganese Metal, Dec 21 p 1346 Metal Blocks, Dec 7 p 1235 Needles for Embroidery Machines, July 27 p ‘ror Nut Washers, Sept 21 p 642 Old Sugar Mill-Shafts, Dec 21 p 1346 Railroad Supplies, Dec 7 p 1235 Scrap Iron or Steel, Aug 17 p 369 Sewing Machines, July 27 p 191; Nov 2 p 986 Sheet Iron Drums or Containers, July 27 p 191; Aug 18 p 3690; Aug 31 p 460; Sept 21 p 642; Nov 2 p 986 ee” soa Cask Linings, Nov, 2 p Sheet Steel Stampings, Dec 7 Steel Rods, Sept 21 p 642 Steel Rolls for Calico Printing, Nov Pp 1235 2 p 986 Steel Shapes, Aug 17 p 360 Steel Strips in Coils, Dec 21 p 1346 Steel Window Sash, Dec 7 p 1235 Tin Cans, Nov 2 p Toy Sewing Machines, Nov 2 p 986 Wire-Bound Hose, July 13 p 75 Wire Drawing Plates, July 13 p 75; Aug 17 p 360 Wolfram Ore, Nov 2 p 986 ' Cutler-Hammer Mfg. Company : Automatic Oil Pump Controller,* Dec 7 p 1258 New Crane Panel,* Nov 16 p 1081 Two Thomas Meter Installations, Aug 31 p 464 Cutting and Welding Machine, Davis- Journonville,* Aug 3t p 472 D. Dahlstrom Metallic Door Company: Superiority of Steel Cars, Nov 23 p 1138 Darlington Forge Company, Ltd.: Stock Process for Steel Castings,* Sept 7 p 524 Davis-Bournonville Company: Increased Facilities, July 6 p 25 Welding and Cutting Machine,* 31 p 472 Day, Percy C.: Herringbone Gears,* Dec 21 p 1364 Dean Bros. Steam Pump Works: Special Air Pump and Jet Con- Dec Aug denser,* July 6 p 58 DeBats Crucible Steel Company, 14 p 1288 Decision, Armor Plate, Oct 19 p 837 Decision, Molding Machine Patent, Dec 14 p 1276 Decision on Gas-Producer Operation, Oct 12 p 818 Decisions of Interest to Manufacturers, Judicial, July 27 p 201; Aug Io p 345; Aug 17 p 397; Aug 31 p 466 ; Sept 21 p 647; Oct 19 p 872; Nov 16 p 1093; Dec 21 p 1348, Dennison Mfg. Company: Tags for Factory Operating Systems, Sept 7 p 522 Department of Commerce and Labor: Sailing Dates in Foreign Commerce, Aug 17 p 363 Derricks and Drilling Rigs, 27 p 202 Detroit Return Trap, American,” 16 p 1088 Detroit Steel Products Company: Example of Good Machine Lighting,* July 20 p 164 Steel, July Nov Shop Deutscher Eisenhuettenleute’s Meeting, Oct 12-p 802 Devlin, Thomas, Mfg. Company: Sewage Disposal for a Hardware Works,* July 13 p 412 Diamond Saw’& Stamping Works: New Sterling Power Hack-Saw Ma- chine,* Sept 7 p 547 Die-Castings, Alloys Used for, Sept 7 Pp 532 Die, ees National- Acme Spring,* Nov 30 p 1204 Diesel, Hugo: Shop System of Ferracute Machine Company,* July 13 p 106 Direct Metal. Stimulates Construction, Dec 28 p 1383 Dock, New Concrete-Steel Ore,* -Nov 9 p 1041 Dodge Mfg. Company: Bearings in Long Service, Oct I9 p 858 lron-Center Wood-Rim Pulley Test, Nov 2 p 956 Shop Erection and Testing of All Important. Work, Dec 21 p 1367 Dog, Hill Face Plate,* Aug 17 p 383 Dreses Machine Tool Company: Drill, Radial, 6-ft.,* Oct 26 p 920 Improved Simplex Radial Drill,* Nov 30 p 1195 Drilling Machines: Cincinnati Avey No. 3 Drill Press,* Sept 7. p 546 Cleveland Air for Close Quarters,* Sept 14 p 590 Corona Drill Socket,* Aug Io p 333 Dreses Improved Simplex,* Nov 30 p 1195 Dreses 6- i t. Radial,* Oct 26 p 920 Foote-Burt Multiple- Spindle Stay Bolt,* Nov 23 p 1153 Foster Hydro-Pneumatic Radial,* July 27 p 206 Hisey-Wolf Converting Attachment,* Nov 2 p 985 Hisey-Wolf Portable Electric Bench,* Oct 19 p 866 Langelier Combination Saw and,* Dec 7 Pp 1254_—C« ; ‘ Langelier Semi-Automatic Rivet,* July 20 p 155 New Cleveland Four-Piston Air,* Aug 31 p 476 New Colburn Heavy-Duty Press,* July 27 p 210 New Foote-Burt High-Duty,* July 20 p 163 New Prentice Radial,* Oct 26 p 916 New Sibley Motor- Driven,* Aug 31 P 473 New dilver,* Nov 30 p 1202 New Snyder Heavy-Duty,* Oct 12 p 821 New Van Dorn & Dutton Portable Electric,* July 20 p 158 Sibley Box Column,* Nov 2 p 968 Special Langelier,* Aug 17 p 382 Washburn 15-In.,* Dec 28 p 1410 Washburn Motor-Driven,* ‘Sept 28 p 701 Washburn Multiple-Spindle,* Oct 26 p 915 Willey Motor-Driven Bench,* Sept 21 p 645 Drilling Records, _ 27 Pp 215 Driver, C. H.: Drill Rack,* Sept 7 p 550 Dudley, P. H.: Ductility in Rail Steel, July 13 p 97 Duff Mfg. Company: Ball-Bearing Journal Jack,* Sept 14 P 597 Duluth: Coal-Handling Plant at,* Dec 7 p 1240 New Minnesota Steel Plant at,* Nov 30 p 1196 President Farrell on the Steel Corpo- ration’s Plans for, Sept 21 p 626 Duty on Wrought Pipes or Tubes, Ca- nadian, Nov 16 p 1076 Some Recent,* July JULY-DECEMBER Dwight-Lloyd System of Sintering Fine lron-Bearing Materials, Aug 24 p 422*;.Dec 21 p 1349 Dwyer, W. A.: troposed Michigan Corporate Excess lax, Dec 21 p 1333 E. Eastern Steel Company: lo Lease Warwick Lron & Steel Com- pany, Dec 21 p 1333; Dec 28 p 1308 East Texas Brown Ore Mining & De- velopment Company: New Wlant, July 27 p 197 Easton, Pa., Sunday Call: What Ils the Matter With Business? Sept 14 p 505 Ebbw Vale Steel, pany, Ltd,: American and German Steel Displace Welsh Workers, Aug 31 p 471 Eclipse Pipe. Hangers, Morgan,* Dec 7 p 1250 Economic Changes and Better Business, Sept 21 p O10 Economies, lron Industry’s, Oct 5 p 718 Economizer, Sterling Air,* Oct 12 p 808 Economy Welding Machine Company: Welding Machine,* Nov 9 p 1037 Edenborn, William: Suit. Over a Southern Iren Company Promotion, Oct 26 p gII Editorials: Atter ‘Effects of Co-operation in’ the Steel Trade, Sept 14 p 502 American Steel Prices Below Foreign, Dec 21 p 1330 Any Readjustment Will Include La- bor, Aug 24 p 401 Appeal to Frejudice, Nov 30 p 1169 Autogenous Welding Not. for the Weakened Structure, Oct 5 p 720 Basing Prices on a Normal Business, Sept 28 p 663 Bonus System Man and His Fore- man, Oct 26 p 885 British and American Blast Furnace Activity, Aug 17 p 348 British and American Export Trade, Nov 2 p 935 British Iron and Steel Exports Sta- tionary, Aug 3 p 235 Buying of Replacement Parts, Oct 12 jron & Coal Com- p 782 Campaign Against Factory Fires, July 20 p 128 Cancellation of the Hill Ore Lease, Oct 26 p 884 Car Buying Movement, Nov 23 p 1106 Chicago Business Men’s Pluck, Sept 7 D505 *: : Close [ime Study of Factory Opera- tions, Nov 9 p 1000 Coming Demand for Machine Tools, Dec 14 p 1275 Coming Machinery Meeting, Sept 21 p 009 _ Commercialized Engineering, Nov 16 P1055 Compulsory Safety Devices, Oct 5 p 719 Congressman Underwood’s Boast of _ Cheap Iron, Sept 7 p 505 Cotton Planters Combine to Maintain Prices, Aug 31 p 440 Curve of Pig Iron Production,* Oct 12 p 780 Demand for Second-Hand Machin- ery, Dec 21 p 1332 Direct Metal Stimulates Construction, Dec 28 p 1383 Do Congressmen Enjoy Ruinous Steel Prices? Nov 30 p 1170 Educational Value of an Export Trade, Oct 12 p 781 Electrification at Lake Superior Mines, Sept 14 p 562 Excluding Private Liability Insurance, Oct 26 p 885 Flameless Surface Combustion, Dec 7 p 1217 vii Germany’s -Industrial Polity as a Mod- el, Aug. 31 p 446 Getting Steel Costs Down, _ 1274 Health of Employees, Oct 5 p 719 Human. QObstaele to Evolution, July 6 P 3 Idle Hours in Machine Shops, Dec 28 p 1384 ; Important Discovery Regarding Oil Adulteration, July 13 p 72 Improvement in the Steel Trade, Dec 2I p 1330 Increasing Cost of Workmen’s Com- pensation, Nov 23 p 1107 Increasing Liability for Fatal Acci- dents, Aug 24 p.402 Increasing Railroad Traffic, July 27 p 178 Industrial Campaign Against Sickness, Aug 10 p 297 Inspecting Fire Equipment, Nov 16 p 1056 Insurance Against Strikes, Oct 5 p Dec 14 p - 9 Intermountain Railroad Rate Decision, Aug 3 p 235 International Co-operation in the Steel Trade, Aug 3 p 234 Iron and Steel Works Improvements, Nov 16 p 1054 Iron Industry’s Economics, Oct 5 p 718 Is Government Interference with Business Culminating? Sept 21 p Keeping Down Idle Labor, Nov 2 p 935 Labor Agitation and Railroad Machin- ery Purchases, Oct 5 p 720 Labor and Lower Prices for Com- modities, Sept 7 p 504 Labor and the Efficiency System, Aug 31 _p 447 Lake Shipbuilding at Low Ebb, Aug 3i p Latent Service of Scientific Manage- ment, Aug 17 p 348 Lime Light on Factory Lighting, Oct 12 p 781 Les Angeles Confessions, Dec 7 p 1216 Mammoth in Steam Power Genera- tors, Nov 9 p Ioor Misrepresenting Machinery Deliver- ies, Sept =2 663 Model Navy R au Ship, July 20 p 127 No Potential Monenail in Steel, Nov 23 p 1107 Our Improved Foreign Trade Balance, July 27 p 179 Overhead Expense and Cost Systems, Oct 19 p 835 Oxy-Acetylene Welding Menaced, Nov 9 p 1001 Permanency in Shop Buildings, Aug 24 p 401 Piece-Rate Cutting, Sept 14 p 563 Place of 1911 in the Pig Iron Record, Nov 30 p I170 Problem in Steel Tempering, July 20 — pi Proposed Bounty on Canadian Pig Iron, Nov 30 p 1170 Prosperous Conditions in Germany, Nov 16 p 1107 a Earnings Fairly Good, July p2 Relative Tonnages of Finished Prod- ucts, Aug Io p Safeguarding the Bankruptcy Act, Sept 21 p 609 Safeguarding Workmen in Small Plants, July 13 p 74 Safety Devices for Grinding Wheels, Aug 17 p 349 Scale Contracts in the Iron Trade, Dec 14 p 1274 September’s Record Merchandise Ex- ports, Oct 26 p Sick a on Society Physicians, Dec 7 p 1217 Small Unit , — ES Gas Engines, Nov 9 p I001 Some Iron Ore Fallacies, Nov 9 p 1000 vili Spheres of Wrought Iron and Re- rolled Steel, Nov 30 p 1168 Statistics of Blast Furnace Flux, Aug 17 P 349 , : Steel and Commodity Prices, Aug 24 Steel a and Disintegration, Move for Sept 28 p 662 Steel Makers Lower Freights, Oct 19 p 834 Steel Mill Labor and Hot Weather, July 20 p 126 Suit to Dissolve the Steel Corpora- tion, Nov 2 p 934 Suiting Processes to Conditions, July _ 13 p 72 Tin Plate Imports and Exports, Oct 12 p 782 Roy s — Other Price Levels, Sept Trade ite: Dec 28 p 1382 Trend of Railroad Revenues, Oct 10 p 834 Trust Prosecutions, Nov 16 p 1055 Turbo-Electric Hoisting Engines in Lake Mines, Sept 28 p Two Problems of Factory Building, Aug 3 p 236 Undeveloped Asset, July 20 p 127 Unfit Blast Furnaces, July 13 p 72 United States Steel Corporation Helps Its Competitors, Aug 24 p 402 Use of Portland Cement, July 6 p 3 Ventilation in Factory Heating, Aug 10 p 207 Wage Scale Settlements, July 6 p 2 Workmen’s Foolish Investments, July 13 Pp 73 Education Convention, Industrial, 9 p 1020 Efficiency in Government Shops, Dec 28 p 1384 Efficiency System and Labor, Aug 31 p Nov ie Eight- eo —- 2I El Cuero Mince Ore Loading at,.* Oct 5 House Passes an, Dec 752 y Electrical Engineers, Association of Iron and Steel: Convention, Sept 28 p 678: Oct 5 p 737 Electrical Equipment of Gary Coke Plant, Indiana,* Dec 28 p 1406 Electtieal Exposition, New York, Oct 10 p 652 Electrical Iron Smelting Oct 12 p 804 Electrical Storage Battery Company: Storage Battery for the Steel Mill, Oct 19 p 850 Electric Controller & Mfg. Company: Automatic Motor Controllers,* Nov 30 So in Sweden,* pP 1199 Electric Induction Furnace Linings, Im- provement in, Nov 30 p 1171 Electric Lamp Trade, Sept 14 p 507 Electric Loads, Minimizing Peak,* Aug 24, D 430 Electric Power .Charters in Pennsyl- vania, Many, Aug 17 p 350 Electric Power Cost, July 27 p 199 Electfo Steel Company of Canada, Ltd.: At Judicial Sale, July 20 p 153 Elevators, pa Types of,* Aug 17 p 376 Ellwood City, Pa.: Gets a New Industry, Oct 19 p 865 Empire Steel & Iron Company: — at a Crane Furnace, Oct 26 p / Engineering, Commercialized, Nov 16 p 1055 Engineering Societies, Aug 10 p 332 Engines: Atlas Crude-Oil.* Sept 14 p 584 Foos Kerosene Economy, July 6 p 5 Holt Caterpillar Traction,* Aug 10 p Growth of the, 3 Knight’ Gasoline,* Aug 10 p 328 Late can of the Vilter Corliss,* Dec 7 p 1261 Mackin Hemphill Interesting Or- der, Nov 30 p 1184 JULY-DECEMBER Mesta Large Corliss Built in 16 Days,* Dec 7 p 1257 Operation of Blast Furnace Gas, July 6 p 36 Poppet Valve,* July 6 p 54 Small Unit Producer, Nov 9 p Ioo1 Sterling Acme Automatic,* Sept 7 p 531 Turbo-Electric Hoisting in Lake Mines, Sept 28 p 664 Worthington High-Duty Pumping,* Oct 5 p_764 Wastes for Factory Heating,* July 27 p Webster & Perks New Internal Com- bustion,* Oct 12 p 820 Equipment Orders, Railroad, July 13 p 97; July 20 p 142; Aug 3 p 282; Aug 24 p 402; Aug 31 p 464; Sept 21 p 629; Oct 26 p go1; Nov 23 p 1128; Nov 30 p 1183 Ericsson Memorial Dinner, 1170 Erie City Iron Works: Poppet Valve Engine,* July 6 p 54 Eschweiler Mining Company: Coke Oven Gas Engine Plant, hp.,* Dec 21 p 1354 Espen-Lucas Machine Works, Inc.: Foundry Cold Saw,* Dec 14 p 1312 Europe: American Opportunity in, Sept 21 p 627 Iron Trade Active, Dec 28 p 1384 Sellirig American Machine Tools in, July 6 p 40 Selling American Machinery in, Aug 3 p 262 Evolution, Human Obstacle to, July 6 Nov 30 p 15,000- P 3 Ewald Iron Company: Historic Kentucky Mill Dismantled, July 27 p 199 Expense, Overhead, Nov 30 p 1190 Export Association, American Manufac- turers’: Convention, Sept 28 p 678 Exporters Should Fuily Describe Mer- chandise, Oct 12 p 820 Exports and Imports of Iron and Steel: May, July 6 p 34; June, Aug Io p 317; July, Sept 7 p 506; August, Oct 12 p 809; September, Nov 9 p 1021; October, Dec 7 p 1219 Exports of Manufacturers Approaching Billion-Dollar Line, Nov 9 p 1035 Exports, September’s Record Merchan- dise, Oct 26 p 885 Export Trade: American, Oct 5 p 744 3ritish and American, Nov 2 p 935 Educational Value of an, Oct 12 p 781 F-xpositions : Appalachian, International, 251 Milwaukee Industrial, Sept 14 p 579 New York Electrical, Oct 19 p 852 Railroad Appliance, Oct 26 p 921 ‘ F. Aug 3 p 284 of Inventions, Aug 3 p F. & M. Company: New Wire Brush,* Nov 2 p 081 Facing Machine, Rochester Duplex,* Dec 14 p 1299 Factories, Fire Protection, in, Aug 31 p 465 Posie Building, Two Problems of, Aug 3 p 236 Factorv Expense and Cost, ing, Nov 16 p 1072 Factory Floors, Oct 12 p 790 Factorv Heating, Gas Engine Wastes for.* July 27 p 208 Factory Illumination, Oct 19 p 861 Factory Operations, Close Time Study of,-Nov 9 p 1000 Factory Work, Analysis of, Nov 1074 Fan, Buffalo Conoidal,* Dec 28 p 1414 Farrar & Trefts: Combines with the East Buffalo Iron Works, Dec 28 p 1397 Standardiz- 16 p Farrell, James A.: Steel Corporation’s Plans for Duluth, Sept 21 p 626 Fay & Bierer: Heat Treatment of Low-Carbon Nickel Steels, July 27 p 195 Fay & Scott: New Centering Machine and Lathe,* July 20 p 150 Fay, Henry: Heat Treatment on Acid and Basic Open-Hearth Steel of Similar Composition, July 6 p 25 Federal Control of Large Business, Nov 9 p 1016 Federal Heater Company, July 13 p 110 Feed : Black Revolving Steam,* Nov 9 p 1033 Williams Warrior Sight,* Nov 9 p 1040 Felt & Tarrant Mfg. Company : New Comptometer,* Sept 14 p 583 Ferracute Machine Company: New Toggle Drawing Press,* July 20 p 164 Shop System,* July 13, p 106 Ferroalloys, Imports of Ferrosilicen and Other, Sept 7 p 523 Ferromanganese, Molten, for Deoxida- tion, Oct 12 p Sor Ferromanganese, Why It is Rising, Nov 30 p 1202 Ferrosilicon and Other Ferroalloys, Im- ports of, Sept 7 p 523 Ferrotitanium and Its Use, July 180; Oct 12 p 7&2 File Trade, Sept 14 p 583 Filter, New Burt Oil,* Oct 12 p 819 Finished Products, Relative Tonnages of, Aug 10 p 206 Finlay, Prof. J. R.: Michigan’s Iron and Copper Mines, Aug 24 p 417 Equipment, Inspecting, Nov 16 p 1056 Fire-Fighting System, Norton Factory,* Dec 21 p 1360 Protection in Factories, 465 Campaign 20 p 128 Firth, Arthur E.: Powder for Ready Plating of Metals,* July 20 p 165 Fitch, John A.: Steel Works 19 p 853 Flameless Surface Combustion, Dec 7 p 1217 Flask, New 27 Pp Fire Fire Aug 31 p Fires, Against Factory, July Labor Conditions, ‘Oct Kreutzberg Molder’s,* Oct 5 p 767 Flask, Thompson New Molding,* Dec 28 p 1415 Flat- Top Fuel Company, Dec 14 p 1308 Floors, Factory, Oct 12 p 799 Flux, New Foundry, Sept 7 p 550 Flywheel for Motor-Driven Rolling Mills, Sépt 28 p 700 Follansbee Brothers Company: Electrical Steel Sheets, Dec 21 p 1359 Foos Gas Engine Company : Kerosene Engine Economy, July 6 p 5 Foote-Burt Company: Multiple-Spindle Stay Bolt Drill,* Nov 23 p 1153 New High- Duty Drill, July 20 p 163*; July 27 p 204 Foreign Trade Balance: Our Improved, July 27 p 179 Another Great, Nov 23 p 1121 Forge, Hauck Changeable,* Nov 1089 Foster, Walter H., Company: Hydro-Pneumatic Radial Drill,* July 27 p 2 Founders’ Association, National: Announcement of Meeting, Oct 12 p 783 Convention Opening, Nov 16 p 1068 Convention Proceedings,* Nov 23 p 1130 Founders, British Handbook for Iron, July 13 p 96 16 p Foundry : And Mechanical School at New, Sept 28 p 699 Drying Oven, Oct 19 p 864 French & Hecht Mechanically Oper- acted,* Oct 26 p 912 Lifting Magnets in, July 13 p 92 M. Rumely Company’s,* Oct 26 p 906 New Flux, Sept 7 p 550 Pattern Handling in a Steel,* Aug 10 Boston, P 330 Sly, W. W., Mfg. Company Equip- ment, Sept 7 p 546 What It Thinks of the Machine Shop, Dec 21 p 1350 Foundry Foremen, Philadelphia: Outing, Sept 21 p 611 Meetings, Oct 19 p 864; Nov 23 p 1109 Foundry Foremen’s Association, Ameri- can, Nov 9 p 1042 Foundrymen, Prize Contest of Society of German, Nov 16 p 1004 Foundrymen’s Associations : Newark, Oct 12 p 819; Dec 21 p 1349 Philadelphia, Sept 14 p 579; Oct 12 p 797; Nov 9 p 1042; Dec 14 p 1295 Pittsburgh, Sept 21 p 625; Oct 26 p 898; Dec 7 p 1256 Foundrymen’s Convention at Buffalo in June, 1912, Dec 7 p 1259 Fox 15-In. Lathe, Springfield,* Oct 5 p 747 Freight Handling in Small Shipments, Nov 2 p 984 Freight Handling with a Cleveland Gan- try Crane,* Aug 31 p 467 Freight Rates: Connellsville Coke Producers De- mand Lower Rates, Sept 21 p 623 Discrimination Alleged on Eastern Iron Ores, Sept 21 p 611 Important Reductions, July 27 p 197 Intermountain Railroad Rate Decision, Aug 3 p 235 Iron Ore Rates from Lower Lake Ports, Nov 9 p 1033 Lake Superior Ore Railroad Hearing, July 20 p 147 Mahoning and Shenango Valley for Lower Rates, Nov 23 p 1124; Dec 21 p 1333 Manufacturers Contest Advances, Nov 9 p 1003 New Flat Rate on Coke, July 6 p 7 New York’s Barge Canal and Iren Ore, Aug 24 p 417 Reductions from Buffalo, Aug 24 p 414 Revolution in Claims, July 27 p 192 Steel Makers Move for Lower Freights, Oct 19 p 834 Steel Works Cases Before the Com- merce Commission, Oct 5 p 736 French & Hecht: Mechanically Operated Foundry,* Oct 26 p 912 French Blast Furnace Sept 28 p 697 French Iron Ore Preduction in Oct 26 p 904 Friedrich Changeable Open-Hearth Fur- nace Port,* July 20 p 152 Medal Presented to Sir W. H. White, Nov 23 p 1147 Frontier Iron Works: Adds New Lines, Oct 19 p 853 Consolidation, 1910, Fritz Fight-Cylinder Aero Motor,* Dec 7 p 1259 Fueling Lighter, New,* Dec 14 p 1308 Fuel Oil, Papers on, Aug Io p 323 Fuel Oil Specifications, Aug 3 p 261 Furnace, Air, and Cupola Combined, Holland,* Sept 21 p 6 Furnace, Jones Process for “Metalliz- ing” Ore, Dec 14 p 1305 Furnace, Tate-Jones New Oil Fired Flanging,* Dec 7 p 1243 Furnaces, Blast: British and American Activity, Aug 17 p 348 Development of Size, Sept 28 p 683 First Tata Blown in in India, Dec 7 p 1261 French Consolidation, Sept.28 p 607 Hamfelt Charging Car,* Nov 9 p 1039 JULY-DECEMBER Minnesota Steel Company, Aug 10 p 331 Monthly Statement,* July 6 p 6; Aug 10 p 300; Sept 7 p 508; Oct 5 p 722; Nov 9 p 1004; Dec 7 p 1234 New Bethlehem Almost Completed, July 7 p 33 New Iroquois Iron Company,* July 6 Pp 30 New Virginia Oriskany, Nov 23 p 1144 Operation of Gas Engines, July 6 p 3 Pittsburgh Steel Company’s New, Dec 7 p 1239; Dec 21 p 1348 Record at a Crane, Oct 26 p 887 Republic No. 4 at Haselton, Ohio,* Dec 28 p 1402 Slags in Concrete, July 13 p 90 Statistics of Flux, Aug 17 p 349 Thin-Lined Construction,* Dec 28 p 1400 Unfit, July 13 p 72 Uses of Gas, Oct 26 p 902 Furnaces, Electric: Improvement in Induction Linings, Nov 30 p 1171 Molybdenum Steel from the, Sept 21 p 641 Multiple Replaceable Unit,* Aug 10 p 332 Steel Castings from,* July 20 p 148 Treadwell Steel Castings, Dec 21 p 1333 Furnaces, Oil-Fired, MacLeod & Co., for Automobile Parts,* Nov 9 p 1036 Furnaces, Open Hearth: Coke Oven Gas as a Fuel, Sept 7 p 538 Friedrich Changeable Port,* July 20 p 152 New Construction,* Oct 12 p 816 Pure Irons from the, July 13 p 94 Small, Sept 7 p 544 Steel, In Great Britain, Aug 31 p 465 Three Phoenix Notable, Nov 30 p 1203 Two New Lackawanna, Dec 14 p 1205 G. Gaco Specialties, Pittsburgh,* Sept 28 p ~ Gandy Belting Company : New Feature of Belt, Sept 28 p 705 Gardner Machine Company: Motor-Driven Disk Grinder,* Dec 14 p 1316 Pattern Maker’s Disk Grinder,* Aug 17 p 378 Plant,* Dec 21 p 1357 Ring Wheel Chuck,* Nov 16 p 1087 Sample Book of Abrasive Disks, Aug 24 Pp 425 Garrison, A., Foundry Company : Double-Crank Forging Press,* Sept 21 ss, Garvin Machine Company: Automatic Tappers,* Aug 24 p 431 Plain Milling Machine,* July 13 p 105 Two-Head Automatic Tapper,* Nov 23 p II5! Two Motor-Driven Grinders,* Aug 3 p 267 Gary, Ind.: Largest By-Product Coke Oven Plant . -in the World, Dee 14 p 1311 Oil Pump House,* July 27 p 203 Sheet-Bar Mill,* July 13 p 102 Gas and Gasoline Engine Trades Asso- ciation, National: Convention, Dec 7 p 1233; Dec 14 p 1280 . Gas: Benzol from Coke-Oven,* Oct 5 p 756 Coke Oven, as an Open-Hearth Fuel, Sept 7 p 538 Coke Oven Engine Plant, 15,000-hp, Dec 21 p 1354 Decision on Producer Operation, Oct 12 p 818 Diffusing Noxious Chimney, Dec 21 p 1367 Engine Wastes for Factory Heating,* July 27 p 208 ix High Pressure Distribution,* Oct 26 p 919 International-Amet Oil July 13 p 100 New Standard Bituminous Producer,* Dec 14 p 1310 Operation of Blast Furnace Engines, Producer,* _ July 6 p 36 y Peine Revolving Grate Producer, Nov 9 p 1017 Producer Investigations, Nov 30 p 1194 Remarkable Discovery in Combus- tion,* Dec 7 p 1248 Sampling and Analyzing, July 6 p 34 Small Unit Producer Gas Engines, Nov 9 p I0oo1 Uses of Blast Furnace, Oct 26 p 902 Gasoline Engines, Knight,* Aug 10 p 328 Gauge, American Steel Wire, Nov 10 p 1069 Gayley, James: Sintering of Fine Iron-Bearing Mate- rials,* Aug 24 p 422 Gealy Wrench & Mfg. Company : New Pipe Wrench,* Dec 2 p 1411 Gear : Gould & Eberhardt Hobber,* Nov 23 p 1147 Herringbone,* Dec 21 p 1364 Jenckes Valve,* Oct 12 p 810 New James Model of O’Kelly Speed- Reducing, Aug I0 p 333 New Standard Cutters,* Nov 2 p 983 Gear Grinding Machine Company : Example of Good Machine Shop Lighting,* July 20 p 164 Geismer, H. S.: Preparation of Brown Iron Ores, Sept 7 Pp 528 General Briquetting Company : Briquetting, Flue Dust, Dec 14 p 1205 General Electric Company: Air Compressor Sales, Nov 30 p 1194 Battery Truck Crane,* Nov 30 p 1200 Electric Generator of 30,000 hp, Nov 9 p 1021 Electric Lamp Combination Dissolved, Oct 19 p 860 General Refractories Company, Aug 10 P 323 Generators, A Mammoth in Steam Power, Nov 9 p 1001 Georgian Mfg. Company: Proposed Enlargements, July 20 p 143 Germany: Accidents in Iron and Steel Works, Dec 14 p 1313 Coke Oven Gas Engine Plant, 15,000- hp,* Dec 21 p 1354 Deutscher Eisenhuettenleute’s Meeéet- ing, Oct 12 Friedrich Changeable Open-Hearth Furnace Port,* July 20 p 152 Heavy Tools for Turbine Building,* Nov. 9 p 1030 Industrial Policy as a Model, Aug 31 p 446 Iron Market, July 6 p 17; July 20, p 139; July 27, p 189; Aug 10 p 300; Aug 17 p 360; Aug 24 p 409; Sept 7 p 518; Sept 14 p 573; Sept 21 p 620; Sept 28 p 673; Oct 5 p 733; Oct 12 p 791; Oct 19 p 846; Oct 26 p 895; Nov 2p 946; Novo p 1012; Nov 16 p 1065; Nov 23 p 1118; Nov 30 p 1180; Dec 7 p 1231; Dec 14 p 1285; Dec 21 p 1342; Dec 28 p 1303 Kolner Bergwerks - Verein New Scheme for Storing Exhaust Steam, Aug 10 p 319 Krupp Research and Chemical Lab- oratories, Aug 31 p 493 Molten Ferromanganese for Deoxida- tion, Oct 12 p 8or Open-Hearth Steel Works, Nov 9 p 1003 Patent Law Practice, July 27 p 108 Peine Steel Works Revolving Grate Gas Producer, Nov 9 p 1017 Pig Iron Production First Half torr, Aug 3 p 266 Prosperous Conditions, Nov 23 p 1107 Prize Contest of Society of German Foundrymen, Nov 16 p 1004 __ Schmitz, August, Wire Flattening Mill,* Dec 12 p 1362 Softening Water on a Large July 27 p 202 Steel Plant Construction, 1002 Globe Iron Works: To Remove Its Plant, Goedman, Maurice: : Chatillon, Commentry & Neuves-Mai- sons French Steel, Dec 14 p 1305 Golden-Anderson Valve Specialty Com- pany: Electrically Operated Aug 10 p 335 Gould & Eberhardt: : evel Gear Roughing Shaper,* 27 p 205 ; Gear Hobber with New 23 p 1147 New Hobbing Attachment,*