The Iron Age January-June 1927: Vol 119 Index

Semi-Annual Index of Lie ZZ y Y f~ J Yip, 4 % YG . Y bi en Gy Zu % m Woe » | Yn January — June, 1927 VOL. CXIX THE IRON AGE PUBLISHING CO. 239 West 39th Street NEW YORK A Abbott, Charles F.: Proposes Group Advertising for Steel, Jan 27 p 297 Taking the Gamble Out ness, May 12 p 1386 Accidents: Bethlehem Steel Corporation Pre- vention Work, June 30 p 1891 Coke Oven 1925, Feb 24 p 578 Eye Hazards in Industry, June 23 p 1859 In Metallurgical and Mechanical Fields, June 16 p 1786 In Small Industries (Editorial), Feb 17 p 521 In Steel Industry 24 p 591; p 205 Keystone Company Prizes for Lo- cating Hazards in Poster’, June 23 p 1813 Liability (Editorial), June 9 p 1688 Prevention in Metal Industries, Apr 28 p 1217 Reduction Greater Among Self-In- of Busi- 1910-1925, Feb 1913-1925*, Jan 20 suring Companies, June 2 p 1616 Riley Safety Reminder, June 2 p 1607 Safeguarding Machines, May 19 p 1495 Worcester Safety Contest, Feb 10 p 430 A C Spark Plug Co.: Oil Filter for Use on Tools*, Mar 3 p 642 Advertising, Industrial: Prizes for, June 23 p 1835 Aeronautics: Commercial, and Steel*, Apr 7 p 987 Africa: Manganese Ore Deposits, May 19 p 1494 Agriculture: Linked with Metal Working, Apr 7 p 999 Airplanes: Bellanca and Lindbergh, Similarities in Construction, June 9 p 1711 Lindbergh, of Conventional Con- struction*, May 26 p 1545, (Edi- torial) p 1548, June 2 p 1644 Navy to Test Corrosion of Metal Mar 17 p 774 Ajax Electrothermic Corporation: Demonstration of High Frequency Electric Furnaces, Mar 24 p 871 Alexander, Magnus W.: American Industry at a Point, May 26 p 1523 Allis-Chalmers Mfg. Co.: “Ultra-Speed” Planer 30 p 1890 Alloy Steel: Production and Jan 13 p 168 Stronger Locomotives and, Mar 10 p 701, (Editorial p 734 Machine Turning Drive*, June Distribution 1926, Allovs: Aluminum*, Mar 83 p 633; Mar 10 p 704 Beryllium-Copper*, Mar 3 p 632 Copper Silicon*, Feb 8 p 353 Corson*, Feb 10 p 4? 1 Heat Resisting, Research Labora tory for*, Apr 14 p 1065 Iron-Carbon-Vanadium for galls, Jan 27 p 283 Iron-Manganese Low in Apr 14 p 1092 Silicon-Aluminum*, Feb 10 p 422 Silver-Sificon*, Feb 10 p 423 srinell Carbon, American Hardware American INDEX Illustrated articles indicated by * Super-Duralumin 10 p 733 (Editorial), Mar Alumina: Clay Reduction Co. Acquires Svend- sen Process, May 19 p 1488 Aluminum: And Its Alloys, Mar 10 p 704 Manufactures 1925, Jan 27 p 309 Scrap, New Process for Recovery, Jan 13 p 189 Aluminum Bronze Manufacturers’ In- stitute: Organized, Feb 17 p 506 Aluminum Syndicate: European Proposed, Jan 20 p 263 Amalgamated Association: Wage Demands, (Editorial) p 1331 American Boiler Manufacturers’ As- sociation: Convention Proceedings, June 9 p 1678 To Issue Monthly Reports, Feb 17 p 546 Apr 28 p 1241, 1239; May 5 p American Brass Co.: To Make Everdur Metal, Feb 3 p 369 American Bridge Co.: Hatfield, J. A., p 977 Ziesing, August, Retiring dent*, Mar 31 p 977 President*, Mar 31 Presi- American Brown Boveri Electric Cor- poration: Discontinues Fabrication of Struc- tural Steel, Feb 3 p 369 American Car & Foundry Co.: Expansion, Feb 3 p 369 American Drop Forging Institute: Convention Proceedings, May 26 p 1532 American Electrochemical Society: Arranging Western Excursion, Apr 14 p 1062, June 30 p 1897 Jubilee Convention*, May 5 p 1277, (Editorial) p 1314 American Fngineering Co.: 8-Wheel Motor Trolley Hoist*, June 30 p 1894 Electric Hoist for Car Apr 7 p 1005 Pulling*, American Engineering Council: Washington Meeting, Jan 20 p 233, Jan 27 p 308 American Foundrymen’s Association: (See Foundrymen’s Associations) American Gear Manufacturers’ Asso- ciation: Convention Proceedings, May 19 p 1465 Manufacturers’ Association: Organizes Kindred _ Producing Groups, May 19 p 1485 Institute of Mining and Metallurgical Engineers: Convention Proceedings, Feb 17 p 517, Feb 24 p 559 Meeting of Ohio Section on Manga- nese, Apr 28 p 1209 To Consider Mineral Supplies in Case of War, Mar 24 p 883 American Institute of Steel Construc- tion: Convention Proceedings, Mar 24 p 858 Membership, Jan 13 p 148 American Iron and Steel Institute: Convention Proceedings, May 26 p 1513 Directors*, Jan 6 p 33 ll American Railway Finished Iron and Steel Production 1926, June 30 p 1932 Pig Iron Production 1926, Mar 31 p 951 Rail Production 1926*, Apr 14 p J 1095 Steel Ingot and Castings Produc- tion 1926, June 16 p 1764 Steel Ingot Production, by Months December and Year 1926, p 165; January, p 453; February, p 726; March, p 1099; April, p 1395; May, p 1689 Trackwork Shipments First Quar- ter, Apr 21 p 1187 American Machinist: 50th Anniversary, May 26*, p 1576 American Malleable Casting Associa- tion: Malleable Iron Research Institute to Take Over Work of, Apr 7 p 1007 American Management Association: Convention Proceedings, Feb 17 p 519, May 5 p 1286 American MonoRail Co.: Conveying Equipment for Cars*, Apr 7 p 1006 Box American Plan Association: Foundry Apprentice Program with Cleveland Schools, Apr 14 p 1081 American Radiator Co.: Acquires Hummer Engine Works, Mar 17 p 774 Reducing Molding and Sand Costs*, Feb 17 p 500 Association: Meeting, June 2 p 1614 American Refractories Institute: Convention Program, Apr 28 p 1216 American Rolling Mill Co.: Acquires Half Interest in Hamilton Furnace, May 19 p 1434 Annual Report, Mar 10 p 729 All-Metal Snow Fence*, Jan 13 p 138 Buys Norton and Ashland Works, Mar 3 p 647 Columbus Furnace to Make Mer- chant Iron Exclusively, June 23 p 1855 Continuous Sheet Mill*, June 16 p 1731, (Editorial) p 1766 To Improve Ashland Plant, Jan 13 p 163 Training Employees for Jobs*, May 12 p 1357 Better American Saw Mill Machinery Co.: Ball Bearing Jointer*, Mar 31 p 942 Swing Saw with Motor in Head*, Jan 27 p 294 American Sheet & Tin Plate Co.: Progress on Gary 1644 Mill, June 2 p American Society for Steel Treating: Canton-Massillon Chapter ized, June 9 p 1678 Chapter Activities, May 12 p 1389, June 2 p 1646 Columbus Group Organized, May 12 1418 Dayton Chapter Organized, Apr 7 p 1007 Exposition Plans, June 2 p 1615 Metallurgists Who Will Present Papers at Annual Convention, June 30 p 1900 Spring Sectional Meeting Proceed- ings, May 26 p 1535 Winter Sectional Convention, Jan 27 p 280 Organ- tion 31 | 1 p luc- iths » Pp ry, l, p ar- 576 ia- ute r 7 ith ks, * 16 on nt n, d- ay American Society American Suppl \{merican Society for Testing Mate- rials: “5th Annual Convention, June 23 p 1827, June 30 p 1873*, (Edito- rial) p 1902 Committee Meeting, Mar 24 p 861 Spring Group Meeting, Jan 20 p 232 of Mechanical En- gineers: Aeronautic Division Meeting, Mar 24 p 861 Erie Section Meeting on Power Plant Problems, June 9 p 1664 Machine Shop Practice Division Convention Announcement, Apr 28 p 1234 Nominations for Officers*, p 1681 Seattle Regional Meeting Announce- ment, June 2 p 1616 Sectional Meetings, Cleveland, Mar 10 p 704; Chicago, Mar 17 p 806 June 9 American Steel and Heavy Hardware Association: Convention Proceedings, 1596 American Steel & Wire Co.: Service Medals to Worcester Em- ployees, Mar 17 p 805 American Steel Foundries: Annual Report, Feb 17 p 555; Quar- terly Report, May 19 p 1508 y and Machinery Manufacturers’ Association: Convention Proceedings, June 23 p 1830 June 2 p American Welding Society: Convention Proceedings, May 5 p 1288 Meeting of Philadelphia Mar 3 p 645 Portland Chagter Annual Meeting, June 16 p 1781 Receives Miller Medal*, May 19 p 1488 American Zine Products Co.: Completes Strip Zine Mill, June 16 p 1761 Section, Andrea, Frank A. D.: Metals Used in Radio Sets, Mar 10 p 735 Andrews, Dr. J. H.: Growth of Cast Iron, June 16 p 1744 Annealing: (See Heat Treating) Anti-Dumping: (See Dumping) Anvils: Imports 1923-1926, Feb 24 p 57 Apprentices: Cincinnati Bickford Training School for*, June 16 p 1753 ; Foundry, Cooperation with Cleve- land Schools, Apr 14 p 1081 Foundry, Leaves from a Diary, Apr 14 p 1079, June 2 p 1602 How to Obtain and Retain, Apr 7 p 992 Pattern and Molding Contests, 21 p 1162 Arch Machinery Co.: Organized, May 5 p 1307 Archer, R. S.: Heat Treatment of Aluminum Al- loys, May 26 p 1536 Arden, Percy H.: Five-Day Week, Jan 27 p 3138 Armstrong, W.: How to Obtain and Retain Appren- tices, Apr 7 p 992 Artisan Mfg. Co.: Universal Milling Machine*, Apr 21 p 1154 Associated Machine Tool Dealers: Convention Announcement, Mar 24 p 861 Association of Iron and Steel Elee- trical Engineers: Convention Proceedings, June 16 p 1757, June 23 p 1809 Atkins, E. A.: Drawing of Steel Wire, May 26 p 1E 523 Apr JANUARY—JUNE, 1927 Atlantic Coast Shipbuilders’ Associa- tion: Organized, Jan 13 p 148 Atlantic States Shippers’ Regional Advisory Board: Meeting, Apr 14 pp 1080, 1082 Atlas Car & Mfg. Co.: Transfer Car Takes Current from Cable*, June 9 p 1674 Atlas Forgings Co.: Employee Cooperation (Editorial), Apr 7 p 1020 Australian Industrial Mission: Visiting United 737 States, Mar 10 p Austria: Pig Iron and Steel Production 1926, Mar 31 p 938 Automatic Transportation Co.: . Walker Vehicle Co. Acquires Con- trol of, Jan 27 p 307 Automobiles: 1927 Production 26 p 1549 Building Growth Compared with*, Jan 6 p 62 Building Marmon Cars Without a Stockroom*, Mar 17 p 769 Bumper Production at Eaton Plant’, May 19 p 1427 (Editorial), May Chromium Plating and*, Mar 17 p 773 License Plates, Making*, June 9 p 1653 Manufacture of Body Panels at Yellow Truck Plant*, Apr 28 p 1221 Production 1926, pp 150, 298; De- cember, p 298, 311; January, p 578; February, p 866; March, p 1192; April, May, D 1822, (Editorial) p 1833 Running Board, New Type, Jan 20 p 213 Spain Legislates June 2 p 1614 Trend Lines*, Jan 6 p 60 Automotive Industry: Outlook for 1927, Jan 6 p 59 (Editorial) p Against Foreign, Averages, Illusory (Editorial), Apr 7 1019 B Backlogs: Illusion of (Editorial), Badger Tool Co.: Automatic Grinding Machine*, June 30 p 1893 Double-Spindle Grinding Machine for Simultaneous Parallel Work*, Apr 28 p 1222 Baker Brothers, Inc.: Boring and Drilling Machines*, 3 p 642; Apr 14 p 1074 Baker-Raulang Co.: Elevating Truck with Chain Lift*, June 2 p 1607 Balancing Machine: Gisholt Static*, Mar 17 p 789 Baldwin Locomotive Works: Annual Report, Feb 24 p 600 Barge Shipments: (See Waterways) Barnes Drill Co.: Gang Drilling and Tapping Ma- chine*, June 30 p 1894 Production Drilling and Tapping Machine*, June 2 p 1608 Bars: Finished by Centerless Mar 31 p 927 Bars, Reinforcing: New, Developed in 2 p 1614 Protests Against Tariff, Mar 17 p 774; Apr 14 p 1085 Single Standard Adopted, Mar 24 p 850 Trend Lines*, Jan 6 p 65 Barty Axle Corporation: One-Piece Locknuts*, Apr 21 p 1153 Bassett, W. H.: Beryllium-Copper p 632 Mar 3 p 663 Mar Grinding*, Austria, June Alloys*, Mar ili Bathtubs, Enameled: Shipments 1926, Feb 10 p 418 Trend Lines*, Jan 6 p 65 Bauxite: Production 1926, Mar 24 p 866 Beams: Bethlehem 14- and 16-In., Feb 17 p 528 Carnegie New Structural*, Feb 17 p 505; Mar 3 p 647 Foreign, Brooklyn Stops Use of, May 26 p 1570; June 23 p 1847 Bearings, Roller: For Rolling Mills* Timken Largest*, Becker, Luther: Survey of Steel Industry in Lead- ing European Countries, Jan 20 p 227; Jan 27 p 337 Beebee, Alexander M.: Dry Quenching of Coke*, Mar 17 p 787 Belgium: Export Outlook*, Apr 7 p 113 Iron and Steel Production and Ex- ports for Series of Years, Jan 6 p 50 Belt Drives: (See Drives) Bench Stand: Van Dorn for Electric Drills*, Mar 17 p 791 Bending Machine: ,» May 12 p 13877 Apr 7 p 1005 Whitney Angle Iron*, Feb 17 p 569 Williams, White, Straightening and*, June 2 p 1608 Bennett, W.: Corrosion of Ship Plates and Rivets, Feb 10 p 429 Berkshire Mfg. Co.: Safety Prop for Foundry Cupolas*, Mar 3 p 643 Bessemer Converters: Blast from Turbo-Blowers, Mar 3 p 660 Bessemer Limestone & Cement Co.: Purchased by .Standard Slag Co., Feb 3 p 373 Bethlehem Steel Co.: 14- and 16-In. Beams, Feb 17 p 528 Buys Robesonia Furnace* , May 5 p 1298 Large Ingot Mold*, Feb 17 Merger Case, June 16 p 1764 Motion Pictures of Making Wire, Mar 24 p 883 Scrap Classifications, p 497 Feb 10 p 449 Sesquicentennial Awards, Apr 21 p 1163 Sparrows Point Wire and Rod Mill*, May 5 p 1291 Starts New Grey Structural Mills, Apr 28 p 1236; June 2 p 1614 Bethlehem Steel Corporation: Accident Prevention Work, June 39 p 1891 Annual Report, Feb 3 p 369; Quar- terly Report, May 12 p 1386 Buys Swedish and African Ore, Ap: 7 p 1047 Employee Representation, Increas- ing Interest in, May 26 p 1576 Offers Stock to Employees, Feb 10 p 453 Biggert, F. C., Jr.: Problems of Too Much Plant Ca- pacity, Mar 10 p 709 Billings & Spencer Co.: Strap Clamp, Adjustable*, Mar 3 p 644 Black & Decker Mfg. Co.: Hole Saw*, Mar 10 p 719 Blanchard Machine Co.: Demagnetizer for Small May 5 p 1308 Power Driven Hand Reaming Ma- chine*, Apr 28 p 1224 Special Surface Grinder’, p 1896 Vertical Surface Grinder, Feb 17 p 509 Blast Furnace and Coke Oven Associ- ation: Eastern States Blast Furnace and Coke Oven Association) Pieces* June 30 (See iv Blaw-Knox Co.: Grating, Welded Steel*, Jan 20 p 219 Blooming Mills: (See Rolling Mills) Boiler and Pressure tors: (See National Board of Boiler and Pressure Vessel Inspectors) Boiler Drums: Manufacture’ of May 5 p 1300 Boiler Manufacturers’ Association: (See American Boiler Manufac turers’ Association) Boiler Plants: Regulation of, Apr 14 p 1077 Boiler Plate: Embrittlement, Prevention of, June 30 p 1877 Boilers, Steam: Steel, Shipments 1919 to Half 1926, Feb 17 p 546 Vertical Water Tube, Danks Meth- od of Baffling*, May 12 p 1382 Bolt Machine: Williams Threading and Cutting’, Jan 20 p 221 Bolts and Nuts: New Discounts, Mar 10 p 722; Mar 17 p 784; Mar 24 p 879 Book Reviews: American Equipment, Feb 10 p 418 Arc Welding—The New Age in Iron and Steel, Feb 10 p 433 China-Clay Deposits in Silesia (Die Kaolinlager in Schlesien), Mar 24 p 870 Corrosion, Causes Mar 24 p 869 Handbook of Domestic Oil ing, Feb 10 p 433 Marketing of Metals and Minerals, Feb 10 p 433 Personnel Administration: Its Prin- ciples and Practice, Mar 24 p 870 Ratio Chart in Business, 870 Boring Machines: Baker Drilling and*, Mar 3 p 642; Apr 14 p 1074 Niles Vertical Turning and*, Apr 28 p 1227 Rockford Three-Way*, June 30 p 1891 Botfield Refractories Co.: Gun for Repairing Furnace Walls*, May 5 p 1309 Boye & Emmes Machine Tool Co.: Appoints Niles-Bement-Pond Co. Agent for Lathes, Feb 3 p 382 Boylston, Henry M.: Ferrous Metallurgy in 1926, Jan 6 p 44 Manganese in the Apr 28 p 1210 Bradford Machine Tool Co.: Manufacturing Lathe*, June 30 p 1895 Bridgeport Brass Co.: Letting Foremen Teach selves*, Apr 14 p 1057 Bridgeport Safety Emery Wheel Co.: Floor Grinder, General Utility*, Feb 3 p 363 Slitter Cutter and Disk Grinder, Motor Driven*, Apr 28 p 1225 Brinell Balls: New Alloy for, Jan 27 p 283 Briquets: Fuel, Production 1082 British Empire Steel Corporation: To Be Liquidated, Mar 31 p 977; Apr 28 p 1236 Broaching Machine: Oilgear Hydraulic*, Feb 3 p 360 Brophy, Thomas D’Arcy: Growth of Markets for Copper, Jan p of Brown & Sharpe Mfg. Co.: Speed Indicator, Vest Pocket*, Feb 3 p 364 Strain Gage*, Mar 31 p 943 Vessel Inspec- High-Pressure, First and Prevention, Burn- Mar 24 p Steel Industry, Them- 1926, Apr 14 p JANUARY—JUNE, 1927 Worm Thread Grinder*, Mar 31 p 940 Brubaker Brothers Co.: Staybolt Taps and Reamers*, May 12 p 1384 Brush: Specialty Circular, for Single or Gang Use*, Feb 10 p 440 Bryant, E. H., Tool Co.: Milling Cutters with Chip Wells*, Jan 27 p 296 Buffalo Bolt Co.: Discounts on Bolts and Nuts, Mar 10 p 722, Mar 17 p 784 Buffalo Forge Co.: Combination Punch, Shear and Bar Cutter*, Feb 24 p 580 Drilling Machine, High-Speed*, Jan * 138 p 147 Horizontal Power Punch*, June 9 p 1674 Buffer and Polisher: United States Electrical Speed*, Jan 20 p 220 Building: Contracts, January, Feb 17 p 547; Selective February, p 788; March, p 1086; April, p 1386; May, p 1774 Contracts, Trend Lines*, Jan 6 p 64 Growth Compared with Motor Cars*, Jan 6 p 62 In 1926 and 1927, Jan 6 p 74, (Edi- torial), Jan 27 p 312 On the Farm (Editorial), Jan 20 232 Outlook, May 12 p 1418 Record for 1926, Jan 20 p 260 Bull, Major Robert A.: To Receive Seaman Medal*, May 12 p 1374 Bullard Machine Co.: Vertical Turret Lathes with Spiral Drive*, Jan 27 p 292; May 19 p 1454 Bumpers, Automobile: Production at Eaton Axle & Spring Plant*, May 19 p 1427 Burchard, Ernest F.: Alabama Ores Equal Lake Supply, Mar 24 p 847 Bureau of Standards: Standard Samples, Mar 31 p 978 Burring Machine: Teer, Wickwire & Co.*, Mar 10 p 719 Business: Current Conditions May 26 p 1524 Cycle, Gain by Getting Away from, Apr 21 p 1166 Cycle or Trend (Editorial), Feb 10 p 450 Forecast for 1927 (Editorial), Jan 20 p 230 Regulation a Boon, May 12 p 1367 Trends, Long Range (Editorial), Apr 21 p 1164 Butler, Prof. J. B.: Oil Flow and Heat Transfer in Pipes, Apr 7 p 1004 Buying: Hand-to-Mouth, Feb 17 p 518 Hand-to-Mouth, Machine Tools, Mar 3 p 630 Short-Range, in Favor (Editorial), Mar 10 p 735 Byers, W. L.: Transportation Key to Coal Strike Situation, Apr 21 p 1166 and Trends, Cc California Steel Industries: (See Iron, Steel and Allied Indus- tries of California) Cammen, Leon: Centrifugal Casting of Steel, Jan 27 p 280 Campbell, Andrew C., Inc.: Nibbling Machines, Mar 24 p 865 Campbell, Donald F.: Melting Alloys in Electric Furnaces, Mar 31 p 932 Campbell, James A.: Estimate of 1927 Steel Production, Mar 3 p 648 Campbell J. R.: Coal Washing and Coke Testing, June 9 p 1681 Canada: Automobile Production 1926, p 298; January, p 685; February, p 883; March, p 1348; April, May, p 1934 Coke Production 1926, Mar 3 p 660 Empire Mining and Metallurgical Congress Convention Announce- ment, Jan 20 p 221 Imports and Export of Iron and Steel 1926, June 23 p 1821 Iron and Steel Institute of Canada Formed, Apr 7 p 1047 Iron Ore Deposits on Hudson Bay Coast, Feb 10 p 429 Machinery Production 1925, Jan 20 p 263 Metal-Working Plants Gain in 1926, June 23 p 1821 Pig Iron and Steel Production, De- cember and Year, pp 394, 431; January, p 659; February, p 955; March, p 1266; April, p 1570; May, p 1934 Position in Steel (Editorial), May 12 p 1394 Steel and Power Show Program, June 9 p 1721 Canadian Pacific Railway Co.: Making Locomotives’ Stronger*, Mar 10 p 701 Cans: Tin, Utilization in Near East*, Feb 10 p 444 Removed from Rubbish by Mag- netic Pulleys*, June 2 p 1595 Tinless, A Possibility? Mar 24 p 843 Tinless (Editorial), Feb 3 p 375 Canton Bridge Co.: Taken Over by Macomber Steel Co., Mar 3 p 647 Capacity: Excess Producing (Editorial), Apr 6 p 1018 Machine Tool Survey, Apr 14 p 1078 Problems of Too Much Plant, Mar 10 p 709 Steel Corporation’s Active (Edi- torial), Mar 31 p 952 Steel Sheets 1922-1926*, Apr 14 p 1092 Capital: Keeping It Employed Mar 3 p 662 Capp, J. A.: Inspection of Steam Turbine Bucket Wheels Magnetically, June 30 p 1876 Capron, John D.: Centrifugal Casting Processes, May 26 p 1520 Car Dumper: Wellman-Seaver-Morgan Rotary for Western Maryland Railroad, June 23 p 1827 Carnegie, Andrew: Contribution to the Steel Industry, Apr 7 p 1035 Carnegie Steel Co.: Duquesne Furnace, Record Daily Production, Jan 6 p 97 Homestead New Structural Mills, June 23 pp 1809, 1815 Structural Beams, New*, Feb 17 p 505, Mar 3 p 647 Carroll, Walter C.: Hand-to-Mouth Buying, Feb 17 p 519 Cars: Atlas Transfer Takes Current from Cable*, June 9 p 1674 Freight, Interstate Commerce Com- mission Has Right to Control, June 9 p 1682 Freight, Trend Lines*, Jan 6 p 77 (Editorial), tion, ting, 298; y, p May, 660 rical nce- and ada Bay n 20 926, 431; y, p l, p May ram, rer*, Feb Apr L078 Mar Edi- ial), cket 30 p May for oad, try, aily ills, rom om- trol, 17 Cartels: European, Feb 17 p 511, Apr 7 p 1010 Case Carburization: In Salt Baths, May 26 p 1537 Case Hardening: Ludlum Steel Co. Acquires German Process, Jan 27 p 307 Caster, J. E.: Centerless Grinders for Finishing Round Bars*, Mar 31 p 927 Casting: Still, Mar 3 p 633 Venting Molds and Cores for*, Feb 3 p 347 Castings, Iron: Bethlehem Large Ingot Mold*, Feb 17 p 497 Cleaning and Grinding in Maytag Plant*, June 30 p 1886 Effects of Chromium and Nickel in, June 16 p 1742 Fatigue Tests, June 16 p 1743, June 30 p 1879 Growth of, June 16 p 1744 High-Test (Editorial), Mar 31 p 954 Temperature Recorder for Cupola Operations, June 16 p 1743 Where Tests Are Faulty*, May 12 p 1360 Castings, Malleable: Production 1914-1925 Compared with Steel Ingots and Steel Cast- ings*, Feb 10 p 446 Production, December, p 369; Year 1926, p 634; January, p 634; February, p 878; March, p 1235; April, p 1576 Session at A. F. A. Convention, June 16 p 1747 Trend Lines*, Jan 6 p 61 Castings, Non-Ferrous: Discussion at A. F. A. Convention, June 16 p 1746 Castings, Steel: Centrifugal Process, Jan 27 p 280 Production 1914-1925 Compared with Steel Ingots and Malleable Castings*, Feb 10 p 446 Production 1926, June 16 p 1764 Report of A. F. A. Committee on Specifications, June 16 p 1745 Sales, December and Year, p 309; January, p 659; February, p 857; March, p 1184; April, p 1576; May, p 1935 Caterpillar Tractor Co.: Assembling Treads*, 1064 Celoron Co.: Organized to Make New Insulating Material, Jan 20 p 258 Centerless Grinding: For rine Round Bars*, Mar 31 wal Central Alloy Steel Corporation: Annual Report, Mar 24 p 913 Centrifugal Process: ride 9 3 of, May 26 p 1520 Steel Castings by, Jan 27 8 Chain Belt Co.: . rr Plant Layout for Future Growth*, May 26 p 1509 ole, Iron: Made 66 Years Ago*, Apr 14 p 1066 May Spies Chalfant, Henry: Chairman of Board of Directors Spang, Chalfant & Co., Jan 27 p 336 Chamber. of Commerce of the United States: ; Annual Meeting, May 12 p 1366 Chapman-Price Steel Co.: Merged with Superior Sheet Steel and Kokomo Steel & Wire Com- panies, Apr 28 p 1236 Chapman-Stein Furnace Co.: Recuperators for Soaking Pits*, June 23 p 1811 Charging Machine: Worm Driven for Timken Steel Mill*, June 2 p 1602 Apr 14 p JANUARY—JUNE, 1927 Chase Companies, Inc.: Purchases U. T. Hungerford Brass & Copper Co., Jan 13 p 147 Chemical Society: (See American Chemical Society) Chemists Club: Scholarships in Engineering Chem- istry, Apr 14 p 1081 Chicago Pneumatic Tool Co.: Compressor Unloading Mar 24 p 862 China: * Metal Imports 1926, Apr 7 p 1011 Chrobaltic Tool Co.: Device*, Research Laboratory*, Apr 14 p 1065 Chromium: Growing Consumption (Editorial), Mar 17 p 809 Chromium Plating: Automobiles and*, Mar 17 p 773 Patents Consolidated, June 30 p 1889 Chuck: Stow Drill, for Flexible Shaft Drive*, Feb 10 p 440 Cincinnati Bickford Tool Co.: Apprentice Training School*, June 16 p 1753 Sues Importer of German Machine Tools, Feb 24 p 581, Mar 3 p 665 Cincinnati Grinders, Inc.: Motor-Driven Universal Grinding Machine*, Feb 3 p 362 Cincinnati Planer Co.: Planer Type Milling Machine*, Jan 27 p 295 Planers with Duo-Control*, Mar 17 p 792 To Build Whipp Crank Planers, Mar 31 p 942 Cincinnati River-Rail Terminal Co.: First Steel Shipment, Mar 3 p 660 Cisco Machine Tool Co.: Tapping Machine, High-Speed Au- tomatic*, Feb 10 p 438 Claire Furnace Co.: Dismissal of Injunction Case by Supreme Court, Apr 21 p 1145, Apr 28 p 1215 Federal Trade Commission Drops Case Against, June 2 p 1600 Clamp: Billings & Spencer Adjustable Strap*, Mar 3 p 644 Clark, Frances H.: Copper and Its Alloys, Mar 3 p 632 Clark, Dr. George L.: X-Rays in Industry, June 30 p 1880 Clay Reduction Co.: Acquires Svendsen Process for Alumina, May 19 p 1488 Cleveland Engineering Society: Metallurgical Exhibition, Apr 7 p 1007 Climax Engineering Co.: Reduction Gear, Jan 13 p 147 Clinton Iron & Steel Co.: To Dismantle Furnace, June 16 p 1760 Clipper Belt Lacer Co.: Lacing Machine*, Feb 24 p 582 Clutch: Conway New Disk*, Jan 27 p 294 Clyde, William G.: Andrew Carnegie’s Contribution to the Steel Industry, Apr 7 p 1035 Coal: And Coke Production 1926 (Edi- torial), Feb 10 p 451 And Steel Production Relations (Editorial), Mar 24 p 882 Bituminous, Conference on, Mar 24 865 Bituminous, Trend Lines*, Feb 3 p 370 Consumption, Industrial, December, p 400; January, p 726; Febru- ary, p 960; March, p 1380; April, p 1716 Handling Large Tonnages at New York Edison Plant, Apr 7 p 998 Vv J. & L. Mines to Go on Open-Shop Basis, Apr 14 p 1080 Mines, Conditions in British and American, Feb 10 p 434 Powdered, and Gas for Boiler Fur- nace*, Feb 10 p 419 Powdered, Cleaning, in Colorado Plant*, May 19 p 1443 Stocks and Consumption (Editorial), May 12 p 1392 Trade Outlook, Jan 6 p 70 Washing, June 9 p 1681 World Production 1924, Apr 14 p 1084 Coal Strike: Apr 7 p 1017, Apr 14 p 1092 (Edi- torial) p 1097, Apr 28 p 1235 Effects Uncertain, Mar 31 p 955 | No Excitement in Prospective (Edi- torial), Feb 17 p 520 Prospective Scope of (Editorial), Jan 27 p 310 Transportation Key Apr 21 p 1166 25, 26, to Situation, Union’s Agreement with Central Pennsylvania Operators, Mar 17 p 823 Unwisdom of (Editorial), Mar 10 p 732 Coats Machine Tool Co., Inc.: | Elasticometer, Testing Device*, June 9 p 1671 Coke: : And Coal Production 1926 (Edi- torial), Feb 10 p 451 ; By-Product and Beehive Production 1926, p 878; January-February 1927, p 833; March, p 1192; April, p 1623; May, p 1937 By-Product, Dry Quenching*, Feb 10 p 425, Mar 17 p 787, Mar 24 p 845 By-Product Plant Capacity, Jan 20 p 257 By-Product, Trend Lines*, Feb 3 p 370 Testing, June 9 p 1681 Cold-Rolled Strip Steel Institute: (See Institute of Cold-Rolled Strip Steel) Coleman, W. B.: Copper-Bearing Pig Iron, Feb 24 p 560 College Men: Graduates, (Editorial) June 9 p 1687 Recruiting for Industry (Editorial), Mar 3 p 664 Colleges: Junior, and Engineering (Editorial), Feb 17 p 522, Mar 17 p 811, Mar 24 p 883 Colorado Compressed Gas Corpora- tion: Electrically Welded Factory, Apr 14 p 1076 Colorado Fuel & Iron Co.: 8-Hr. Turns Exceed Record of 12- Hr. Turns, May 5 p 1331 Annual Report, Mar 24 p 913 Electrification of Steel Mill, Jan 27 p 313, Apr 28 p 1205*, May 19 p 1443* Market Research Department, Mar 24 p 876 Operating New Rolling Mill, Mar 31 p 948 Powdered Coal and Gas Cleaning’, May 19 p 1443 Columbia Steel Co.: Continuous Stripsheet Mill*, May 19 p 1435 Columbia Steel Corporation: Annual Report, Mar 24 p 913 Expanding By-Product Coke Plant, June 9 p 1682 Plans Merger with Pacific Coast Steel Co., June 23 p 1831 Commercial Shearing & Stamping Co.: Collapsible Saw Horse of Sheet Steel, Jan 27 p 296 Commodities: Excess Production (Editorial), Mar 17 p 809 vi (Commodities, continued) Master Specifications of, Apr 21 p 1162 Commonwealth Steel Co.: Employer-Employee Cooperation’, Jan 27 p 273 Company Papers, June 9 p 1680 Comparator: Fener for Internal Diameter of Small Rings*, Mar 10 p 718 Compensation: Cost of Workmen’s, Feb 10 p 420 Refining Workmen’s (Editorial), Mar 3 p 664 Competition: Cooperation in (Editorial), May 12 p 1393 Comstock, George F.: Call for Better Steel Rails, Apr 28 p 1240 Comtor Co.: Measuring System*, June 2 p 1604 Concrete Reinforcing Steel Institute: Officers, Apr 7 p 1047 Condensers: Large, Allis-Chalmers Feb 24, p 583 Cone, Edwin F.: Iron and Steel Output and Exports of Six Leading Countries for Series of Years, Jan 6 p 50 World Electric Steel Output Since the War, June 2 p 1591 Consolidation: Ceneral Western Sheet Mills Planned, Jan 20 p 233, Feb 17 p 523, Mar 3 p 676, June 2 p Contract, 1640 Columbia Steel Corporation and Pa- cific Coast Steel Co. Planned, June 23 p 1831 Container: Geuder, Paeschke & Frey Ship- ping*, Mar 24 p 864 Continental Iron Works: To Discontinue Business, 477 Continental Steel Corporation: Merger of Superior, Kokomo Chapman-Price Steel nies, Apr 28 p 1236 To Build Two Open-Hearth Fur- naces, June 30 p 189 Conventions: American Boiler Manufacturers’ As- sociation, June 9 p 1678 American Drop Forging Institute, 26 p 1532 American Electrochemical Jubilee*, May 5 p ial) p 1314 American Engineering Council, Jan 20 p 233; Jan 27 p 308 American Foundrymen’s Association, June 9 p 1703, June 9 p 1741 American Gear Manufacturers’ As- sociation, May 19 p 1465 Instituts of Minine and Metallurgical Engineers, Feb 17 p 517: Feb 24 p 959 American Institute of Steel tion, March 24 p 858 American Iron and Steel Institute, May 6 p 1513 American Management Association, Feb 17 p 519; May 5 p 1286 American Society for Steel Treating®*, Jan 27 p 280; May 26 p 1535 American Society for Testing Materi- al June 23 p 1827; June 30 p 1873 (Editorial) p 1902 American Steel and Heavy Hardware Association, June 2 p 1596 American Welding Society, May 5 p 1288 Association of Iron engineers, 25 p 1809 Chamber of Commerce of the States, May 12 p 1366 Kastern States Blast Furnace Oven Association, Mar June 9 p 1681 Foundry Conference, p 653 Foundry Equipment Manufacturers’ As- sociation, April 28 p 1234 Institute of Metals, Division of Amer- ican Institute of Mining and Metal- lurgical Engineers, Mar 3 p 631 Institute of Metals (British), Mar 31 . 929 Iron and Steel Institute (British), May Feb 10 p and Compa- May Societ Vv 1277; (Editor- Ame rican Construc- and Steel Electrical June 16 p 1757; June United and Coke 10 p 721; Western, Mar 3 19 p 1447; May 26 p 1528 Iron, Steel and Allied Industries of California, Jan 27 p 284, Feb 3 p 365 JANUARY—JUNE, 1927 National Foreign Trade, June 2 p 1601 National Hardware Association, Metal Branch, May 12 p 1363 National Industrial Conference Board, May 26 p 1523 National Machine Tool Builders’ As- sociation, May 12 p 1394; May 19 p 1449; May 26 p 1539 National Métal Trades Association, May 5 p 1301 National Pipe and Supplies Association, May 12 p 1368 Open-Hearth Superintendents, p 1319; May 12 p 1369; p 1451 Pan-American ence, May Society of May 5 May 19 Standardization Confer- 19 p 1458 Industrial Engineers, 2 p 1599 Supply Dealers Joint, Western Pennsylvania April 28 p 1217 Conveyor System: American Monorail for Apr 7 p 1006 In Maytag Plant*, June 2 p 1587, June 9 p 1660, June 16 p 1738, June 23 p 1817 Molding and Sand in American Rad- iator Plant*, Feb 17 p 500 Conway Clutch Co.: Disk Clutch, New*, Jan 27 p 294 Cooperation: In Atlas Forgings Plant torial), Apr 7 p 1020 In Competition (Editorial), May 12 p 1393 Copper: And Its Alloys, Mar 3 p 632 Growth of Markets for, Jan 6 p 5 Hardened by New Method*. Feb 10 p 421, Mar 3 p 632 Production 1926, Jan 20 p 210 Trend Lines*, Jan 6 p 52 Where Shall We Get Our? (Edito- rial), May 12 p 1393 Copperweld Steel Co.: Buys Glassport Plant, May 26 p 1545 Corrigan, McKinney Steel Co.: 10-In. Merchant Bar Mill*, Mar 17 p 779 To Abandon Genesee Furnace, Apr 28 p 1236 Corrosion: Metals, Accelerated Test to Show Resistance of, May 19 p 1455 Navy to Test Metal Airplanes, Mar 17 p 774 Parker Rust-Proofing Powder Re- places Liquid, Mar 3 p 647 Rust-Resisting Structural Shapes, Jan 27 p 313 Ship Plates and Rivets, Feb 10 p 429 Corse, W. M.: Progress in Non-Ferrous Jan 6 p 53 Corson, M. G.: Copper Hardened by New Method’, Feb 10 p 421, Mar 3 p 632 Copper-Silicon Alloys*, Feb 3 p 353 Costs: Construction, Back to 1922 Level, Feb 3 p 367 Controlling Departmental May 5 p 1316 Distribution, and Warehouses (Edi- torial), Jan 20 p 231 Foundry, Discussion, June 23 p 1813 Foundry, Progress Toward Uni- form, Jan 6 p 27 Lower Asked of the Foreman, Mar 10 p 713 Machine Tool Service*, June 9 p 1668, (Editorial) p 1686 Molding and Sand in American Ra- diator Plant*, Feb 17 p 500 “Neutral Point” in Plant Opera- tion*, Apr 21 p 1133 Ore and Fuel, American and Euro- pean*, June 2 p 1593 Production, Suvreme Court on Clair Furnace Case, Apr 21 p 1145, Apr 28 p 1215 Standardization, Feb 17 p 509 Steel, Heavy Capital Charge in (Editorial), June 2 p 1620 Steel Making, Apr 21 p 1150 June June 23 p 1830 Safety Council, 30x Cars*, (Edi- ~ ‘ Metals, Burden, Steel, Uniform (Editorial), Jan 13 p 167 Workmen’s Compensation, Feb 10 p 420 Coupling: Dahlstrand Flexible*, Jan 20 p 221 Nicholson Lubricated Flexible’, June 23 p 1823 Coutant, J. Gould: Burning Gas and Powdered Coal’, Feb 10 p 419 Cramp, William, & Sons Ship & En- gine Building Co.: To Form I. P. Morris Corporation, Jan 13 p 151 To Give Up Shipbuilding, Apr 21 p 1141 Cranes: Industrial, with New Crowding De- vice*, Feb 24 p 581 Worm Driven for Timken Steel Mill*, June 2 p 1603 Crankshafts: Europe Buys American (Editorial), Mar 31 p 953 Credit: Plenty of Money? June 23 p 1834 Crescent Truck Co.: Electric Truck*, Mar 24 p 862 Croese, D.: Direct Reduction of Iron Ore*, Feb 17 p 498 Crosby, E. L.: Melting Brass in the Electric Fur- nace, Mar 31 p 919 Crucible Steel Co.: New Tool Steel, Mar 3 p 659 Cupolas: Briquette Borings for Use in*, Jan 20 p 211 Fluorspar in Practice, Apr 7 p 997, June 9 p 1662 Temperature Recorder for Opera- tions, June 16 p 1743 Cutter: Bryant Milling with Chip Wells*, Jan 27 p 296 Buffalo Universal Punch, Shear and Bar*, Feb 24 p 580 Gallmeyer & Livingston Universal (Editorial), Tool Grinder and*, Apr 14 p 1074 Cutting Machine: Unishear for %-in. Cold Rolled Steel*, May 12 p 1363 Cylinders: Steel, for Compressed Gas, Jan 27 p 289 D Dacy, George H.: Fashioning Steel Into Naval Guns*, Mar 31 p 915 Dahlstrand, J. Y.: Flexible Coupling*, Jan 20 p 221 Danks, A. C.: Baffling Vertical Boilers*, May 12 p 1382 Davis, E. F.: Heat Treating Furnaces and Meth- ods, Mar 31 p 918 Dean and Gregg: General Theory of Metallic Hard- ening, Mar 3 p 633 De Blois, W. H.: Sulphuric Acid from Smelter Gases, Feb 17 p 545 Defiance Machine Works: Shaping Machine*, Jan 27 p 293 Definitions: Clarification of Technical (Edito- rial), Feb 3 p 374 de Forest, A. V.: Magnetics and the Structure of Steel, May 19 p 1459, June 30 p 1876 Delaware & Hudson Co.: Railroad Ties Made from Scrap”*, June 2 p 1592 Demagnetizer: Blanchard, for Small Parts*, May 5 p 1308 13 10 221 al*, En- ion, 21 De- ee] al), al), ‘eb ur- nd 12 a of 0 De Mattia Brothers, Inc.: Variable-Speed Transmission Unit*, June 23 p 1823 Detroit Gray Iron Foundry Co.: Production, Organization and Sales Methods, Apr 7 p 1002 Detroit Steel Casting Co.: Continuous Annealing Furnace*, June 30 p 1897 Die Making Machine: Oliver, Profiler Type*, Feb 3 p 361 Dietert, H. W.: Temperature Recorder for Cupola Operations, June 16 p 1743 Dings Magnetic Separator Co.: Wins Title to Magnetic Pulley Pat- ent, Feb 17 p 509 Direct Metal Process: In Ford Foundry*, June 30 p 1869 Direct Steel Process: Croese*, Feb 17 p 498 Flodin-Gustavson Rustless Iron, Apr 7 p 1010 Iron Ores, Symposium, May 5 p 1280, (Editorial) p 1315 Norwegian*, Feb 24 p 562 Discounts: Bolts and Nuts, Mar 10 p 722, Mar 17 p 784, Mar 24 p 879 Steel Windows, Mar 10 p 735 Dix and Keith: Aluminum Alloys*, Mar 3 p 633 Dodge Brothers, Inc.: Briquette Borings for Cupola Use*, Jan 20 p 211 Donaldson, W. E.: Slag, Blast Furnace, as a By-Prod- uct of Value, Apr 14 p 1060 Donner Steel Co., Inc.: Annual Report, Mar 3 p 670 Soaking Pits Built with Recupera- tors*, June 23 p 1811 Doors: Truscon Copper Steel Hangar, June 9 p 1678. Drake Electric Hoist Co.: All-Steel Hoist*, Feb 10 p 440 Dredge: Bucyrus Dipper Electrically Oper- ated, Feb 10 p 429 Drilling Machines: Baker Boring and*, Mar 3 p 642, Apr 14 p 1074 Barnes Gang Tapping and*, June 30 p 1894 Barnes Production Tapping and*, June 2 p 1608 Buffalo High-Speed*, Jan 13 p 147 Foote-Burt Motorized*, June 16 p 1755 Harrington Multiple-Spindle*, Feb 24 p 579, Apr 7 p 1004 Lewis Horizontal Two-Way*, Feb 3 p 364 Moline, for Wrist Pin Holes, Mar 24 p 863 Moline Rail*, Mar 10 p 718 Morris, for Hydrant Pipe*, Apr 28 p 1223 Ryerson, with Vee-Disk Drive*, Mar 17 p 791 Drives, Belt: Quarter-Turn, Mar 17 p 791 Drives, Electric: 1926 Developments*, Apr 14 p 1068 In ev Steel Mill*, Apr 28 p 205 In Phoenix Mills*, Mar 10 p 710 Steel Mill, 1926, Jan 13 p 137 Drives, Worm: For Timken Steel Mill Units*, June 2 p 1603 Drop Forging Institute: (See American Drop Forging Insti- tute ) Drums, Steel: Republic, with Removable Head, Feb 24 p 607 Rubber Lined, Feb 24 p 569 DuBrul, Ernest F.: Hand-to-Mouth Machine Tool Buy- ing, Mar 3 p 630 — and Profit, May 19 p » JANUARY—JUNE, 1927 Machinery’s Contribution to Wealth and Welfare, Mar 17 p 806 “This Prosperity” and Machine Tools, Jan 6 p 42 Dumping: German Iron and Steel, Feb 3 p 373, Mar 3 p 690, June 23 p 1859 Duroscope: Instrument for Magnetic Testing, June 30 p 1877 Durville, P. H. G.: Still Casting, Mar 3 p 633 Dwellings: Steel in, May 5 p 1285 Dwight & Lloyd Sintering Co.: Patent Decision, Apr 28 p 1237 E Earnings: 8 Steel Companies 1926, Mar 24 p 844 40 Steel Companies 1926*, Apr 21 p 1156 Iron and Steel, Machine Tool, Auto- mobile, Railroad and Other Metal Consuming Companies 1926*, Apr 21 p 1156 Manual and Office Workers, Feb 3 p 349 Eastern States Blast Furnace and Coke Oven Association: Convention Proceedings, Mar 10 p 721; June 9 p 1681 Eastern Tube & Tool Co.: Tapping Attachment*, Apr 21 p 1152 Eaton Axle & Spring Co.: Bumper Production*, May 19 p 1427 Edging Machine: United Engineering Vertical*, June 30 p 1893 Editorials: Accident Liability, June 9 p 1688 Accidents in Small Industries, Feb 17 p 521 Alloy Steels and Stronger Locomotives, March 10 p 734 Amalgamated Association Wage De- mands, April 28 p 1239 American Society for Testing Materials 25 Years, June 30 p 1902 Ashland Sheet Mill of American Roll- ing Mill Co., June 16 p 1766 Automobile Production in 1927, May 26 p 1549 Automobile Statistics for 1926, Jan 27 p 311 Averages, Illusory, April 7 p 1019 Backlogs, Illusion of, March 3 p 663 British Iron and Steel Exports, Four Months, June 9 p 1688 British Pig Iron and Steel, March Production, April 21 p 1165 Building on the Farm, Jan 20 p 232 Building Prospect, Jan 27 p 312 Business in 1927, Jan 20 p 230 Business—Trend or Cycle, Feb 10 p 450 Business Trends, Long Range, April 21 p 1164 Buying, Short-Range, in Favor, March 10 p 735 Canada's Position in Steel, May 12 p 1394 Capacity, Excess Producing, April 7 p 1018 Capital, Keeping It Employed, March 3 p 662 Castings, High-Test Iron, March 31 p 954 Castings or Welded Steel? June 30 p 1903 Chromium Consumption, March 17 p 809 Coal and Coke Production, 1926, Feb 10 p 451 Coal and Steel Production Relations, March 24 p 882 Coal Stocks and Consumption, May 12 p 1392 Coal Strike, No Excitement, Feb 17 p 520 Coal Strike, Prospective Scope, Jan 27 p 310 Coal Strike, Unwisdom of, March 10 p 792 College Men for Industry, Recruiting March 3 p 664 College Graduates, June 9 p 1687 Colleges, Junior, and Engineering, Feb 17 p 522;; March 17 p 811 Commodity Production, Excess, March 17 p 809 Compensation, Refining Workmen’s, March 3 p 664 Cooperation in Atlas Forgings Plant, April 7 p 1020 Cooperation in Competition, May 12 p 1393 vu Copper, Where Shall We Get Our? May 12 p 1393 Correspondence Schools, for Supervised, April 21 p 1166 Crankshafts, Europe Buys American, March 31 p 953 Direct Reduction Nearer the Goal, May 5 p 1315 Duralumin,:Super-, March 10 p 783 Economic Doctors Disagreeing, (Na- tional Income), March 3 p 662 Electric Furnace Increase, 1926, Jan 13 p 167 Electric Non-Ferrous Melting, Strides in, May 12 p 1394 Electrochemistry, 25 Years in, May 5 p 1314 Envoy Extraordinary, June 9 p 1686 marepees Saeaes Steel Prices, Feb 10 p 45 Exports, Manufactured, 1926, Feb 10 p 452 Exports of Tin Plate, March 31 p 954 Factory Workers, Decline in, June 16 p 1768 Ferromanganese Production, 1926, Jan 13 p 166 Flotation, An Achievement, March 17 p 810 Foundries, Malleable Problem, March 10 p 733 Foundry Pig Iron Problem, June 16 p 1766 Germany’s Iron and Steel Exports, 1926, March 31 p 952 Government’s Word (Taxes and Valu- ations), Jan 27 p 311 Great Britain’s Year of Disaster, Jan 20 p 231 Hardness and Heat Treatment, Feb 17 p 522 Immigration, Visé Application, Feb 17 p 522 Imports, Check to Iron and Steel, April 28 p 1239 Imports of Iron and Steel in April, June 2 p 1622 Income, British and American, April 28 p 1240 Income, National—Disagreeing Econo- mic Doctors, March 3 p 662 Inventories, Steel Buyers’, March 3 p 665 Inventory Reduction, Who Saves by? May 19 p 1463 Iron, Increasing Service of, June 16 p 1767 Labor—Standardizing the Union Work- er, June 2 p 1620 Labor, Union and Waste Elimination, May 5 p 1315 Labor Union Combat, May 26 p 1546 Lindbergh Partnership (New York to Paris Air Flight), May 26 p 1548 Machine Tool Advice, March 31 p 954 Manganese, Increasing Our Supply, March 24 p 882 Manganese, To Stop Waste of, April 14 p 1098 Mellon, Andrew W., As Thinker and Writer, March 24 p 881 Metals—Failures in Service, Feb 10 p 452 Metals, Non-Ferrous, at 1913 Levels, June 2 p 1621 Metals, Transportation Demands Qual- ity, Jan 6 p 94 Migration in Industry, March 17 p 808 Money. Plenty of ? June 23 p 1834 Motor Trucks and Buses, Production Five Months, June 23 p 1834 New England Industries in 1926, Jan 13 p 167 New England’s Industrial Trend, March 31 p 953 Oil Situation, May 26 p 1549 Patent Claims, Multiplicity of, March 10 p 734; March 24 p 883 Patent Law Amendments, March 24 p 882 Pensions, Old Age, Feb 17 p 521 Pensions, Steel Corporation, Feb 24 p 593 Petfoleum Situation, March 24 p 881 Pig Iron and Steel 10 Years Hence, June. 23 p 1832 Pig Iron Quality and Low Prices, June 23 p 1833 Pig Iron Research, Feb 24 p 593 Pig Iron, World’s Future in, March 10 p 732 Pioneering and Research, June 9 p 1687 Price Declines, Do Not Disturb, Feb 17 p 520 Prices, Commodity and Gold Output, Jan 20 p 231 Prices, Sheet Trade Comes to a Test, May 5 p 1314 Production, Our Excessive, June 30 p 1904 Productivity, More, and Overproduc- tion, June 23 p 1833 Progress from Many Factors, June 2 p 1621 Prosperity, Marks of, Feb 24 p 592 Rail Exports, June 2 p 1622 Railroads, Undervaluation of, May 19 p 1463 Rails, Manganese Steel Production, 1926, April 28 p 1238; June 16 p 1768 Retailing, Inefficiency in, April 7 p 1019 Vili (Editorials, continued) Russian Progress in Steel March 3 p 663 Rustiess Iron Progress, Saving, Shifting of May 5 p 1316 Scrap, Merchandising 24 p 593 Scrap Merchant's Seamless Tubing, June 23 p 1834 Making, June 9 p 1687 Ability to Save, Principles, Feb 6 p 94 1926, Year, Jan Production Service Eating Up Profits, June 9 p 1686 Sheet Rolling, Revolution in, May 19 p 1462 Shipbuilding Appeal, Feb 3 p 375 Socialism, Apply Quantities to, May 19 p 1464 Spelter, Grading of, April 14 p 1098 Spiegeleisen Production, 1926, Feb 10 p 45 State Taxes, Reform in, Feb 24 p 592 Steel and Coal Production Relations, March 24 p 882 Steel, Change Still the Order in, Feb 3 » 37d Steel Consumption, Growth of, Feb 10 p 450 Steel Corporation Active Capacity, March 31 p 952 Steel Corporation Annual Report, March 24 p 880 Steel Corporation Research, April 14 p 1096 Steel, Cost of Uniform, Jan 13 p 167 Steel Demand, Course of, April 28 p 1238 Steel, Extending Uses of, April 21 p 1165 Steel, Finished, Production, 1926, June 16 p 1767 Good, from Poor Pig 19 p 1463 Steel Iron, May Steel, Heavy Capital Charge in, June 2p 1620 Steel, High-Speed, Progress, Feb 24 p 594 Steel Industry—Looking Into 1927, Jan 6 p 92 Steel Orders and Wall Street, May 12 » 1892 Steel Outlook, March 17 p 808 Steel Prices and Small Lot Buying, April 28 p 1239 Steel Prices Need Watching, June 30 p 1902 Steel Production, Two Half Years, April 14 p 1097 Steel Production, World, 1926, Jan 6 p $2 Steel Quality and Tonnage, April 7 p 1018 Steel, Rolled, Producers of, 1926, Feb 10 p 452 Steel Trade Trends, Feb 3 p 374 Steel, Where It Went in 1926, Jan 6 p 93 Steel Works Construction, War Time Equalized, Jan 13 p 166 Steel Yield from the Ingot, June 30 p 1903 Technical Definitions, Feb 3 p 374 Technical Papers, June 30 p 1903 Testing, Progress in Non-Destructive, April 21 p 1165 Tin Supplies and Prices, Jan 13 p 167 Tin-Less Can, Feb 3 p 375 Trade Balance, Our March 10 p 734 Trends in Iron and Steel Manufactures, Jan 6 p 93 Merchandise, 24 p 8&1 Wages, Minimum, Law Fails, Feb 24 p 594 Wages—Pay Envelope Annoyances, May 26 p 1550 Warehouses and Jan 20 p 231 Warehousing, Future of Steel, Jan 13 p 166 Water-Power Practice, April 7 p 1020 Wealth and Popular Taste, p 953 Wealth and Saving, April 21 p 1164 Welded Steel or Castings? June 30 p 1903 Costs, Distribution Advance in, March 31 Education: Foremen, Discussion, June 2 p 1599 Industrial, in American Rolling Mill Plant*, May 12 p 1357 Industrial, Letting Foremen Teach Themselves*, Apr 14 p 1057 Teaching Engineering Teachers, Apr 28 p 1218 Edwards, Gordon L.: Treasurer United States Steel Cor- poration*, June 9 p 1712 Edwards, J. H.: Application of Welding to a Steel Structure, May 26 p 1515 Elasticometer: Coats Testing 1671 Electric Drives: (See Drives) Device*, June 9 p JANUARY—JUNE, 1927 Electric Power: (See Power) Electrical Engineers: (See Association of Iron and Steel Electrical Engineers) Electrochemical Society: (See American Electrochemical So- ciety) Electrode: General Electric Welding, Mar 31 p 940 Embrittlement: Boiler Plate, 30 p 1877 Emery, R. Edson: Resigns as President Superior Steel Corporation, June 30 p 1927 Emery-Tatnall Co.: McCollum-Peters Electric meter*, May 12 p 1381 Empire Mining and Metallurgical Congress: Convention Announcement, Jan 20 p 221 Employment: (See Labor) Engineer Co.: Prevention of, June Tele- Danks Boiler Baffling*, May 12, p 1382 Engineering: Junior Colleges and (Editorial), Feb 17 p 522; Mar 24 p 883 Engineering Council: (See perce Engineering Coun- cil) Engineering Foundation: Cooperative Summer Schools, Apr 28 p 1218 Officers, Feb 24 p 574 Roberts, George E., Member, Mar 10 p 735 Engineers: Americans Honored in slovakia, June 2 p 1616 Development of Personality in Training, Jan 27 p 277 Engines: Census 1925, Apr Epstein and Rawden: Normal and Abnormal Steels, Jan 27 p 282 Epwright, A. W.: Track Scale, June 16 p 1755 Erie Foundry Co.: Drop Hammer Latch Patent*, May 19 p 1454 Europe: Survey of Steel Industry in Lead- ing Countries, Jan 20 p 227; Jan 27 p 337 Wages in Six Countries, Apr 7 p Mar 17 p 811; Czecho- 21 p 1162 1011 European Steel Agreement: (See International Raw Steel Cartel) Exports: Agricultural Implements 1926, Jan 27 p 308 British Finished Iron and Steel 1913, 1920-1926*, Feb 3 p 350 Copper, 11 Months, Jan 20 p 210 European Steel Prices (Editorial), Feb 10 p 451 Farm Implements in March, Apr 28 p 1235 Iron and Steel 1926, Compared with 1924 and 1925*, Jan 20 p 206 Iron and Steel by Months, Decem- ber and Year 1926, pp 357, 426; January, p 649, (Editorial) p 880; February, p 934; March, p 1219; April, p 1610; May, p 1936 Iron and Steel, Six Leading Coun- tries for Series of Years, Jan 6 p 50 Machinery to Germany, June 16 p 1791 Machinery, Value, December and Year 1926, p 443; January, pp 652, 725; February, p 1012; March, p 1347; April, p 1715 Machinery, World Production and*, June 30 p 1901 Manufactured 1926 (Editorial), Feb 10 p 452 Our Foreign Trade Changing, June 2 p 1601 Rails, First Quarter (Editorial), June 2 p 1622 Serap 1926, May 5 p 1346 Steel Distribution 11 Months, p 208; Year 1926, pp 449, 866; 9 Months Ended March, p 1266 Tin Plate (Editorial), Mar 31 p 954 Tin Plate, Packing for*, June 9 p 1679 Trade Balance of (Editorial), Mar 10 p 734 Wire, 1926, June 23 p 1810 Expositions: American Society for Steel Treat- ing, Plans, June 2 p 1615 Canadian Steel and Power Pro- gram, June 9 p 1721 Cleveland Metallurgical, Apr 7 p 1007 Foundry, and Congress in Paris. Announcement, Jan 27 p 284 National Machine Tool Builders’ Association, Plans, May 19 p 1497 National Steel and Machine Tool, Plans, June 2 p 1615 Haven Machine Tool An- nouncement, Feb 10 p 432 Southern Machinery Announce- ment, Jan 13 p 148 Extras: Rivets, Mar 24 p 877 Stripsheet, May 19 p 1459 New F Fabricated Iron and Steel: Census 1925, Feb 24 p 576 Fabricated Steel Plate: Sales, December and Year, p 309; January, p 612; February, p 877; March, p 1317 Trend Lines*, Jan 6 p 68 Fabricated Structural Steel: Sales, December and Year 1926, p 253; January, p 612; February, p 866; March, p 1161; April, p 1459; May, p 1855 Trend Lines*, Jan 6 p 64 Facing Machine: Rooksby Flange*, June 9 p 1672 Falk Corporation: Speed Reducers*, Mar 24 p 862 Farm: Building on the (Editorial), Jan 20 p 232 Farmer Lubrication Systems, Inc.: Lubricating System*, Feb 10 p 416 Farrel Foundry & Machine Co.: Sykes Gear Generators, Improved’*, Jan 27 p 293 Two-Wheel Roll Grinder*, June 16 p 1756 Farrell, James A.: Our Foreign Trade Changing, June 2 p 1601 Fatigue: Industrial, Summer Conference on Elimination, Mar 3 p 660 Non-Ferrous Metals, June 30 p 1878 Tests of Cast Iron, June 16 p 1743; June 30 p 1879 Fawcus Machine Co.: Worm Drive with Tapered Roller Bearings*, June 23 p 1822 Federal Electric Co.: Siren*, May 12 p 1384 Federal Machine & Welder Co.: Rim Welding Machine*, June 9 p 1672 Federal Press Co.: Geared and Combination Geared Presses*, Mar 10 p 720 Federal Products Corporation: Dial Gages for Cylindrical Stock*, Apr 21 p 1153 Federal Trade Commission: Drops Claire Furnace Case, June 2 p 1600 Likely to Continue Bethlehem Merger Case, June 16 p 1764 ~~ > =e ”— Fence: American Rolling Mill All-Metal*, Jan 13 p 138 Fener, R. Y., Co.: Comparator for Internal Diameter of Small Rings*, Mar 10 p 718 Ferroalloys: Production 1926, June 30 p 1934 Ferromanganese: Production 1926 (Editorial), Jan 13 p 166 Filter: Oil, A C Spark Plug Co.*, Mar 3 p 642 Fink, Dr. Colin G.: Developments in Electrometallurgy, Jan 27 p 286 Finney, Burnham: Building Cars Without a Stock- room*, Mar 17 p 769 Industrial Education in American Rolling Mill Plant*, May 12 p 1357 Production Control in Plant*, June 23 p 1803 Open-Hearth End Ports*, Mar 10 p 715 Jeffrey i e Sand-Handling System in Ohio Steel Foundry*, Mar 10 p 413 Fisher, Charles A.: President Jones & Laughlin Steel Corporation, Apr 28 p 1264; May 5 p 1341* Fiske, Rogers A.: Chain Belt Co.’s Plant Layout*, May 26 p 1509 King Co.’s Sheffield Foundry*, Feb 24 p 557 Wisconsin Steel Works New Rolling Mill*, Mar 31 p 923 Fitch, W. H.: Recuperators for the Hearth*, Mar 31 p 920 Flodin-Gustavson Process: Direct Rustless Iron, Apr 7 p 1010 Floor Beams: Reinforcing in Parker Plant*, Feb 24 p 570 Flotation: An Achievement (Editorial), Mar 17 p 810 Fluorspar: In Cupola Practice, Apr 7 p 997; June 9 p 1662 Production and Shipments 1920- 1926, Apr 21 p 1195 Suggestion That It Be Sold on Analysis Basis, May 26 p 1551 Tariff Commission Report, June 23