The Iron Age January-June 1924: Vol 113 Index

Semi-Annual Index of January — June, 1924 VOL. CXIIl THE IRON AGE PUBLISHING CO. 239 West 39th Street NEW YORK AG-ENG6 LIK A Accidents: Eye, Preventable, June 12 p 1716 Eye, Report of Two-Year Investiga- tion, June 12 p 1716 In Material Handling, March 6 p 746 Industrial in Pennsylvania, April 3 p 1020; (Editorial) p 1025 National Safety Council Report for 1923, June 12 p 1720 Acme Steel Goods Co.: Cold Strip Mill*, Jan 31 p 353 Adams, J. R.: Hardened and Ground Rolls*, May 29 p 1561 Addy, Matthew, Co.: Vindicated in Coal Profiteering Charge, March 6 p 754 Administration: More of and Less Legislation (Edi- torial), Feb 7 p 454 Agnew-Batteiger & Co.: Agent for Rogers-Brown Iron Co., Jan 24 p 306 Airplanes: Metals Used in Construction*, April 24 p 1203; May 29 p 1591 Welding World Flight*, June 12 p 1729 Ajax Electrothermic Corporation: High Frequency Induction Fur- nace, April 24 p 1208 Allen-Bradley Co.: Resistance Starter for Induction Motors, May 15 p 1428 Alloy Steels: Development, June 19 p 1834; (Edi- i torial), June 26 p 1876 i Extras, March 20 p 882 | Alloys: Ferrous, Resistant to Corrosion*, April 24 p 1209 Permalloy in the Manufacture of 4 Cables (Editorial), Jan 31 p 387 Aluminum: Production 1923, Jan 17 p March 20 p 901 Non-Corrosive, May 29 p 1610 Proposed Substitute for Steel, April 24 p 1214 Amalgamated Association: Sheet and Tin Mill Wages, May 1 p 1292; June 5 p 1665 American Association of Oil Burner Manufacturers: Annual Meeting, May 1 p 1288 Organized, Feb 7 p 460 262; : American Blower Co.: a a Industrial Unit Heater*, April 10 . p 1079 | American Boiler Manufacturers’ As- Hf sociation: Convention Proceedings, Feb 21 p 579 American Brake Shoe & Foundry Co.: Buys Control of National Car Wheel Co., Feb 14 p 506 American Broach & Machine Co.: Broaching Machine with Motor Drive*, Jan 17 p 222 . American Can Co.: q Annual Report, Feb 21 p 586 Price Complaint Dismissed, May 8 p 1349 American Ceramic Society: Convention Proceedings, Feb 21 p 596; Feb 28 p 652 PS re es Gee. INDEX Illustrated articles indicated by * American Car & Foundry Co.: Controlling Interest in Pacific Car & Foundry Co., Muy 22 p 1555 American Crusher & Machinery Cor- poration: Serap Crushing Machine*, March 6 p 713 American Electrochemical Society: Convention Announcement, Feb 28 p 687; Program, March 13 p 804; March 27 p 945 Convention Proceedings, May 1 p 1283 Annual Meeting, Jan 17 p 231 Committee Chairmen, April 24 p 1208 Italian Student-Engineers._in Amer- ican Plants, Jan 24 p 294; March 6 p 752 Revises Constitution, Feb 21 p 583 American Engineering Standards Committee: Identification of Feb 7 p 461 Reference to Standards in Advertis- ing, June 19 p 1788 Screw Threads for Hose Couplings, June 26 p 1852 Slide Rule for Standard Parts, Feb 21 p 570 American Gear Manufacturers’ As- sociation: : Convention Program, 1148 Proceedings of Convention, May 1 p 1329; May 8 p 1365 American Institute of Mining and Metallurgical Engineers: Convention Proceedings, Feb 21 p 601; Feb 28 p 63 Ohio Section Meeting, April 1072 American Institute of Steel Construc- tion: Annual Meeting June 26 p 1878 Coming Meetings, May 15 p 1470 Convention Proceedings, Jan 31 p 367 Four-Year Program, Jan 31 p 369 Standardization in Structural Steel, May 29 p 1595 American Institute of Weights and Measures: Against Metric Compulsion, May 29 p 1592 American Iron and Steel Institute: Blast Furnaces Abandoned in 1923, March 27 p 971 Convention Proceedings, May 29 p 1557 Directors, May 8 p 1393 Pig Iron Production 1923, March 20 p 853 Production 1030 Spring Meeting Announcement and Program, May 1 p 1296 Steel Ingot Production by Months: December, p 177; January, Pp 517; February, p 811; March, p 1097; April, p 1427; May, p Piping Systems, April 17 p 10 p Announcement, Rail 1923, April 3 p 1732 : Steel Production 1923, June 5 p 1691 American Iron, Steel and Heavy Hardware Association: Convention Announcement, Feb 21 p 579; Program, April 10 p #95956 Convention Proceedings, May 22 p 1517 Jobbers’ Sales, 1922, 1923*, January, February, p. American Locomotive Co.: Annual Report, March 6 p 771 American Malleable Castings Associa- tion: Price Fixing Indictment, p 1022 American Management Association: Annual Meeting of Sales Execu- tives’ Division, April 17 p 1146; April 24 p 1208 Financial Incentives for Employees, Jan 24 p 310 National Association of Sales Man- agers Consolidated with, Feb 14 p 549 Tendencies in Industrial Training, April 3 p 1030 p. 461; 1046 April 3 American Manganese Mfg. Co.: Sold, May 1 p 1314 American Museum of Safety: Opened, Feb 7 p 437 American Numbering Machine Co.: Portable Numbering Machine, Feb 14 p 517 American Radiator Co.: To Build Two Blast Furnaces, Jan 31 p 358 Pulverized Coal for Malleable Fur- naces*, June 5 p 1633 American Railway Engineering Asso- ciation: Rail Failure for 1917 Rolling, March 20 p 851 American Roll & Machine Co.: Plans, May 8 p 1398 American Rolling Mill Co.: Ashland Furnace Record, April 10 p 1080 Safety Campaign, April 10 p 1086; June 12 p 1719 Welfare Work, June 5 p 1657 American Sheet & Tin Plate Co.: To Build New Sheet Mills, Feb 14, p 533; Feb 28 p 676 American Society for Steel Treating: Boston Chapter Visits Trimont Mfg. Plant, March 27 p 932 Handbook, April 10 p 1076 Heat Treatment Terms, March 13 p 811; (Editorial) p 1238 Japanese Metallurgists Addressing Chapters, April 10 p 1074 Joint Session with New Jersey Chemists, Jan 17 p 239 Meetings of New York Chapter, March 13 p 808; April 24 p 1226 New York Chapter Officers, May 29 p 1568 Pittsburgh Chapter Officers, May 15 p 1459 Sectional Meetings, Rochester, Feb 7 p 432; Moline, May 29 p 1567 American Society for Testing Mate- rials: Convention Program, March 6 p 759; May 15 p 1427 Proceedings of Convention, June 26 p 1869 American Society of Mechanical En- gineers: Convention Proceedings, June 5 p 1648 Green Mountain Sectional Meeting, June 19 p 1787 ; Machine Tool Discussion at Phila- delphia Chapter Meeting, April 3 p 1013 sa iy Pee ie = tee 0a etre: a (American Society of Mechanical Engineers, Continued) Meeting of Providence Section, Jan 10 p 166 Rockwood, George I., Endows Gold Medal, Jan 24 p 308 Spring Meeting Program, March 6 p 759; April 3 p 1000; Maty 8 p 1396 American Society of Safety Engi- neers: Merged with Engineering Section of National Safety Council, Feb 7 p 442 Program of Chicago Meeting, Feb 7 p 442 American Steel & Wire Co.: Electrification of Worcester Plants, Feb 28 p 645 American Supply and Machinery Manufacturers’ Association: Convention Proceedings, May 22 p 1536; May 29 p 1570 American Taximeter Co.: Acquired by Ohmer Fare Register Co., March 13 p 788 American Tool Works: 36-In. Engine Lathe*, 1223 American Welding Society: _ Convention Program, April 17 p April 24 p 1148 Proceedings of Convention, May 1 p 1281 Analyses: Motor Pinions and Photoelastic, Feb 7 p 434 Spectroscope for Metals, March 20 p 872 Anderson, H. A.: Fuel Oil, Correct Method of Using, Feb 14 p 518 Anderson, Robert J.: Ferroalloy Development 3 p 94 Angle Shear and Notcher: 1923, Jan Dreis*, Feb 21 p 588 Annealing: Effect on Galvanized Coatings, March 27 p 943 Ashes: Recovering Fuel from*, May 8 p 1368 Ashland Fire Brick Co.: Process for Uniform June 26 p 1899 Ashtabula Steel Ce-.: Extensions, Jan 31 p 358 Associated Building Interests of St. Louis: Organized, Firebrick*, March 20 p 865 Associated States Opposing Pitts- burgh Plus: Meeting, Jan 10 p 166 Association of Iron and Steel Elec- trical Engineers: Fuel Saving Conference March 6 p 711 Association of Manufacturers of Chilled Car Wheels: Research Laboratory’, 1798 Atlas Steel Corporation: In Receivers’ Hands, Jan 24 p 311 Atterbury, W. W.: Aluminum Substitute for April 24 p 1214 Australia: Tariff, Feb 14 p 506 Austria: Iron and Steel Market, Jan 24 p 307 Iron and Steel Production 1923, March 20 p 887; May 29 p 1576 Automobile Chamber of Commerce: (See National Automobile Chamber of Commerce) Program, June 19 p Steel, 1924 JANUARY—JUNE, Automobiles: Analysis of Machine Tool Market*, May 29 p 1582B Cheap Production and Capacity (Editorial), Jan 31 p 387 Copper Consumption 1923, Jan 10 p 167 Dollar More Potent, Jan 10 p 189 Ford Production 1923, Feb 7 p 481 Industrial Expansion (Editorial), Jan 10 p 171 Lead Manufactured Exports, Jan 10 p 189 Material Consumption and Produc- tion 1923, May 22 p 1504 Michigan Steel Sheet Plant*, Jan 3 » 50 iedaatiell, 1923, Jan 3 p 28; Jan- uary, p 667; February, p 948; March, p 1321; April, p 1501; May, p 1715, 1901 Scrap and (Editorial), 1589 May 29 p B Bahr, Dr. H.: Combustibility of 933 Baldwin Canadian Steel Corporation: Seeks Tariff Protection, Jan 31 p 372 Coke, Mar 27 p Baldwin Locomotive Works: Annual Report, Feb 28 p 699 Powdered Coal for Fuel*, Feb 21 p 565 ; Banfield, William: Tin Plate Manufacturing in United States*, Feb 28 p 651 Tribute to, Jan 31 p 372 Barber-Coleman Co.: Acquires Webster & Perks Grinding Machines, Apr 10 p 1121 Barber, Joseph H.: Master Planning Methods of Wal- worth Mfg. Co., May 1 p 1287 Barkley, J. F.: Flow of Blast Furnace Gas in Large Mains*, June 19 p 1811 Barnes Drill Co.: All-Geared Drill 27 p 930 Automatic Drilling and Tapper*, Mar and Tapping Machines*, May 1 p 1286 Drilling Machines, Single and Multiple*, Feb 28 p 658 Bars: Cold Finished Steel, Extras, Mar 13 p 789 Cold Finished Steel. Prices 1912- 1924, Mar 13 p 789 Test, International Investigations, Jan 10 p 176 Barton, Larry J.: 9-Ton Casting from 3-Ton Fur- nace*, June 12 p 1724 Baruch, Bernard M.: Mobilization of Industry in Time, Apr 3 p 992 Basing Point, Pittsburgh: Civic Organization of Duluth Files Objections to, June 12 p 1727 Examiner’s Report, Avr 10 p 1100; War May 1 p 1301; May 8 p 1345, (Editorial) p 1370 Federal Trade Commission Files Brief, May 29 p 1573 Final Argument, June 26 p 1877 Meeting of Associated States Op- posing Pittsburgh Plus, Jan 10 p 166 Steel Corporation Files Brief, June 12 p 1713 Steel Corporation Presents Evidence, Mar 13 p 793 Western Association of Rolled Steel Consumers Files Brief, May 29 p 1620 Bastian-Blessing Co.: Goose-Neck Welding Torches*, 28 p 646 Final Feb Bausch & Lomb Optical Co.: Metallographic Equipment*, 26 p 1856 Bauxite: Production 1923, Jan 17 p 225, Mar 27 p 948 Beading and Trimming Machine: S & S Heavy Duty*, Apr 24 p 1224 Beading and Wiring Machine: Yoder*, Feb 14 p 517 Bearings: Anti-Friction, Advanced Practice, Mar 20 p 850 Lubrication of Grooved, Feb 14 p 505 Westinghouse “Sealed Sleeve” for Motors*, June 12 p 1723 Becket, F. M.: 1923 Perkin Medal Presented to’, Jan 17 p 219 Bedson, Joseph P.: Continuous Rolling Mill ment, May 22 p 1493 Belfont Iron Works: Merger with Kelly Nail & Iron Co., Approved, Jan 3 p 138; Jan 17 p 218 Belfont Steel & Wire Co.: Plans, Feb 7 p 441; Mar 13 p 792 Belgium: Electrical Reversing Rolling Drive*, Apr 3 p 999 Iron and Steel Market, Jan 17 p 234; Jan 31 p 391; Feb 14 p 520; Feb 21 p 600; Feb 28 p 666; Mar 13 p 801; Mar a , 956; Apr 17 p 1166: May 15 1452; May 22 p 1518; June 12 p 1740; June 19 p 1809; June 26 p 1880 Iron and Steel Production, ary, p 1033, p 1140 June Develop- Mill Febru- Market Conditions, 1923, Jan 3 p 105 Oxygenated Air in Blast Furnace, Mar 20 p 848 Bells: Manufacture 1923, Apr 24 p 1222 Belting: Power Transmission Formulas, Feb 7 p 438 Bending Machine: Pells Straightening and*, 441 Wallace Ring*, Bending Rolls: Buffalo Improved*, June 26 p 1862 Bennett, J. W.: Pittsburgh Basing Apr 10 p 1100; May 8 p 1345 Bennington, E. T.: Handling Material in Cleveland Crane Plant*, May 15 p 1413 Bessemer Converter: McCaffrey Patent for Jan 17 p 216 Bethlehem Shipbuilding Corporation: Feb 7 p Apr 17 p 1144 Point Report, May 1 p 1301; To Build 6 Standard Oil Barges, Jan 17 p 233 Bethlehem Steel Co.: Diesel Engine, May 1 p 1285 Mayari Pig Iron, Apr 10 p 1124 Workers’ War Claims, Jan 31 p 374 Bethlehem Steel Corporation: Annual Report, Jan 31 p 374 Cambria Minority Stockholders Seek to Set Aside Sale to, Feb 14 p 513; May 15 p 1435 Employees’ Saving Plan, Feb 7 p 421 Employees’ Stock Subscription, Mar 27 p 948 Federal Trade Commission Investi- gating Merger, Jan 24 p 294; Jan 31 p 358, (Editorial) p 385; Fel¥ 7 p 488; Feb 14 p 516; Feb 21 p 586; Feb 28 p 664; Mar 6 p 745; Mar 20 p 905 High Cost of este May 22 p 1506 > (Bethlehem Steel Corporation, Con- tinued ) Industrial Village at Lackawanna’*, Apr 17 p 1160 Lackawanna Plant Activities, Feb 21 p 586 Pension System, Feb 14 p 522 Quarterly Statement, May 1 p 1295 Betts Machine Works: Boring and Turning Mill*, Feb 28 p 645 Planer-Type Slotter*, May 15 p 1436 Beyer, D. S.: Accidents in Material Mar 6 p 746 Bickford, O. S. & Son Co.: Thread Milling Machine*, June 5 p 1647 Bicknell-Thomas Co.: Vertical Tapping Machine*, Apr 24 p 1230 Billings & Spencer Co.: Annual Report, Feb 28 p 663 Birkett, M. S.: 3ritish Iron and Steel Industry, June 19 p 1791 Blackall, A. C.: Hornsey Direct Steel June 26 p 1867 Rustless Iron and Steel, June 12 p 1761 Blakely Mfg. Co.: Lashing and Tie Rods*, Apr 24 p 1221 Blanchard Machine Co.: Surface Grinder for Machining Baseplates*, Feb 21 p 593 Bliss, E. P.: Business Budgeting, May 29 p 1582B Blood, B. H.: Close Manufacturing Limits*, Mar 27 p 927 Blue, A. A.: Grain Growth in Steel*, Mar 6 p 716; May 1 p 1271 Board of Trade for German-American Commerce, Inc.: Organized, May 1 p 1305 Bock Bearings Co.: Reorganized, Mar 13 p 792 Boiler Manufacturers: (See American Boiler Manufac- turers’ Association ) Boilers: Heavier for Higher Pressure, Jan 24 p 293 Simplification, June 5 p 1671 Waste-Heat, at Weirton Steel Plant*, Feb 7 p 443 Bolton, E. A.: Red Stains on Sheet Brass, Feb 7 p 439; Feb 14 p 507 Bolton, J. W.: Structures of Gray Iron and Semi- Steel*, Jan 3 p 47; Jan 10 p 155 Bolts and Nuts: Simplification, Feb 14 p 548; Feb 28 p 664; Mar 13 p 785 Book Reviews: Anthracite Question, May 29 p 1592 —_ Traffic Maps, Apr 10 p 23 Current Economic Affairs, Mar 27 Pp 953 Design and Construction of Oil Engines, Feb 7 p 445 alee Room Practice, Feb 7 p o Engineering Economics, Mar 27 p Industrial History of the United States, Jan 24 p 339 Manpower in Industry, Apr 17 p 1162 Materials of Construction: Their Manufacture and Properties, Apr 10 p 1124 Handling, Process*, LIBRARY WEST VIRGINIA UNIVERSITY JANUARY—JUNE, 1924 Mechanical Engineers’ Handbook, May 15 p 1444 —— of Machinerv, Feb 14 p 547 Metals and Metallic Compounds, Apr 10 p 1123 Modern Iron Foundry, Apr 17 p 1162 Motor Fuels, Their Production and Technology, June 5 p 1693 Petroleum Register, Mar 20 p 878 Price of Coal, Feb 7 p 445 Problems in Machine Vesign, Feb 7 p 445 Reciprocal Trade and Resources of Chile and the United States, Jan 10 p 176 Sheet Metal Drafting, Apr 10 p 1123 Steel Tariff in India, Mar 20 p 878 Strike for Union, May 15 p 1444 Taylor, Frederick W., June 5 p 1693 Wealth and Income of the American People, Feb 14 p 547 Books Received: Jan 24 p 339; Feb 7 p 446; Feb 14 p 554; Mar 20 p 878; May 15 p 1444; May 29 p 1592; June 12 p 1763 Boring Machines: Betts Car Wheel*, Jan 10 p 147 Betts Turning and*, Feb 28 p 645 Craven Tire*, Mar 6 p 710 In Canadian Westinghouse Plant*, May 22 p 1508 Jig, Swiss Attachment for*, Feb 7 p 449 Borneo Iron & Steel Works Co.: Organized, Jan 17 p 265; Feb 21 p 584 Boston Navy Yard: Repairing the Leviathan*, Apr 24 p 1215 Brackmann, F. A.: Spandau Works Post-War Activi- ties*, Apr 17 p 1151 Bradley Steel Co.: Contract for Steel Plant at Shade- land, Jan 17 p 257 Braeburn Alloy Steel Corporation: Acquires Braeburn Steel Co., Jan 24 p 309 Brake and Folder: Niagara Power*, May 1 p 1291 Brass: Annealing*, Mar 13 p 783 Brittle Ranges, Mar 27 p 956 Electric Melting Progress, May 8 p 1377; May 15 p 1435, (Edi- torial) p 1447 Sheet, Red Stains, Feb 7 p 439; Feb 14 p 507 Brass Manufacturers: (See National Association of Brass Manufacturers) Brazil: Electric Steel Plant*, June 26 p 1863 Brazing Machines: Crumpton Electric*, May 22 p 1507 Brewer, Robert W. A.: Boundary Lubrication*, Feb 7 p 447 Safety in Lubrication*, Mar 20 p 857 Bridge: Buffalo-Fort Erie Proposed, Mar 20 p 862 Bridgeport Brass Co.: Annealing Brass Surfaces*, Mar 13 p 783 Condenser Tube Mar 20 p 871 Industrial Relations*, Jan 17 p 211 Brier Hill Steel Co.: Empire Works Sold to Jacob D. Waddell, Feb 7 p 481 British Cast Iron Research Associ- ation: Problems, June 19 p 1834 Manufacture’, British Empire Exposition: “All Metal” House, June 19 p 1793 Feb 28 p 662; Mar 6 p 713; Apr 17 p 1149 Steel Metallurgical June 19 p 1791 British Empire Steel Corporation: Activities, Apr 17 p 1158 Defers Dividends, Apr 10 p 1080 German Ore Contract, May 15 p 1426; June 5 p 1636 Resumes Operations, Feb 21 p 593 Broaching Machine: American, with Motor Drive*, Jan 17 p 222 Hercules, Sub-press Fixture*, May 1 p 1296 Lapointe Holder*, Feb 7 p 440 Broden & Dailey: Strip Steel Cleaning Machine*, May 8 p 1359 Bronze: Defects in Phosphor, Jan 17 p 228 Brookings, Robert S.: President Wilson and Steel Makers During the War, Feb 14 p 527 Price Fixing Policy During the War, Mar 27 p 935 Brown & Sharpe Mfg. Co.: Milling Machine Attachment*, Feb 21 p 570 Universal Grinder*, Mar 27 p 944 Rrowne, DeCourcy, Inc.: Cobalt Uses, Feb 21 p 578 Buckeye Steel Casting Co.: Chapman-Stein Recuperative An- nealing Furnace, June 19 p 1800 Budd-Ranney Engineering Co.: Automatic Bar Machine*, Jan 31 p 363 Buffalo Forge Co.: Bar Cutters*, June 12 p 1720 Combined Slitting Shear, Punch and Bar Cutters*, Apr 24 p 1230 Improved Bending Rolls*, June 26 p 1862 One Piece Hearth for Rivet Forges, Apr 10 p 1072 Pressed Steel Pedestal Forge*, Feb 21 p 578 Buffalo Sintering Corporation: Building Plant, Feb 28 p 645 Building: 1923 Record, Jan 17 p 266 Activity and Easy Money (Edi- torial), Jan 31 p 384 3etter Materials (Editorial), June 26 p 1874 Costs, 1914-1923*. Apr 17 p 1159 Expenditure for 1923, Jan 10 p 158 Low Cost Workers’ Homes*, Apr 10 p 1084 Prosperity and (Editorial), Apr 24 p 1236 Records, March, p 1159; April, p 1467; May, p 1837 Seasonal Idleness in Industry, Mar 13 p 778 Bullard Machine Tool Co.: Automatic Piston Machine*, May 15 p 1432 Bundy Tubing Co.: Making Tubing of Strip Steel*, May 1 p 1293 Bunnell, Sterling H.: Germany’s High Costs, Apr 24 p 1219 Purchases Right to Coke Senarat- ing Machine, Apr 17 p 1173 Recovering Fuel from Ashes*, May 8 p 1368 Bunting, D.: Brittle Ranges in Brass, Mar 26 p Conference, 956 Bureau of Foreign and Domestic Commerce: Annual Report, Feb 7 p 446 ae | SE ee | . : oe 4 } A ‘ ; ike : \ ards be at fi fai ait ; at i i, , bay if 5 i 4 vi Bureau of Mines: Fellowships in Cooperation with, Mar 13 p 830; June 19 p 1807 Burlingame, Luther D.: Machine Tools, Trend of Improve- ments*, Jan 3 p 30 Burr-Foundry & Machine Co.: Acquires Humphreys Machine Co., Mar 27 p 933 Burr, Walter H.: Ore Handling Costs Over 2 Months, Mar 20 p 856 Burrows, C. W.: Magnetic Testing of Steel, Feb 7 p 450 Business: Budgeting, May 29 p 1582B Depression and Construction (Edi torial), Mar 13 p 806 Family Control in (Simmons), Jan 24 p 316 Forecasts, Mar 27 p 950; 1025; May 29 p 1589 torials) Government in p 1370 Government Investigations Apr 3 p 1025; Apr 17 p (Editorials) Outlook (Editorial), Mar 6 p 72 Promises of 1924 for*, Jan 3 p 42 Sound Thinking Needed (Editorial), Jan 10 p 172 Sulphuric Acid as_ Index torial), Jan 24 p 315 Apr 3 p ( Edi- (Editorial), May 8 and, 1170 ( Edi- Cc Cables: Permalloy in the Manufacture of (Editorial), Jan 31 p 387 Cadillac Malleable Iron Co.: Making Malleable Castings” 27 p 921 Calerizing Co.: Handbook on 10 p 1090 Cameron, Charles S.: , March April Recuperation, Canadian Iron and Stee! Industry, June 19 p 1791 Cammen, Leon: Sheet ‘Bars Cast Centrifugally* June 26 p 1857 Campbell and Comstock: Inclusions in Steel, Feb 7 p 444 Campbell, James A.: Business Outlook, June 26 p 1881 Canada: Baldwin Canadian Steel Tariff, Jan 31 p 372 British Empire Steel Corporation Activities, April 17 p 1158 British Empire Steel Corporation Resumes Operations, Feb 21 p 593 Coal Miners’ Strike, Jan 24 p 335 Dominion Alloy Steel Corporation Plans, Jan 17 p 267 Dominion Alloy Steel Plant in Oper- ation, April 3 p 1027 Hydroelectric Power Development, June 26 p 1899 Iron and Steel Industry, June 19 p 1791 Iron Ore Shipments 1923, June 26 p 1877 Pig Iron and Steel Production 1923, Jan 31 p 400; January, p 67 Plant and ©. o> February, p 1012; March, p 1355; April, p 1568; May, p 1868, 1877 Tariff, May 22 p 1512 Canadian Westinghouse Co., Ltd.: Giant Boring Mill*, May 22 p 1508 Canners Association: (See National Canners Association) Car Dumper: Link Belt*, Jam 24 p 305 Car Wheels: Chi'led, Research Laboratory June 19 p 1798 for’ . JANUARY—JUNE, 1924 Carden, Godfrey L.: Building Low-Cost Workers Homes*, April 10 p 1085 co ‘argo Fleet Iron Co.: Richardsons, Westgarth Machine*, Jan 17 p 228 ‘arnegie Institute of Technology: Fellowship in Metallurgy Estab- iished, Jan 10 p 154 Steel Research Cooperation with sureau of Mines, May 22 p 1504 ‘arnegie Steel Co.: 1924 Safety Trophy*, Jan 17 p 218 Annual Dinner, Jan 10 p 188 Annual Report, May 22 p 1555 Dismantling Zanesville Furnace, March 6 p 753 Electrical Equipment for Homestead Works, May 29 p 1578 Homestead Works Modernization, Jan 24 p 310; Jan 31 p 382 Safety Calendar, Jan 3 p 138 To Dismantle Lower Union Feb 14 p 506 ‘arney, C. S.: Relation of Unfilled Steel Orders to Rate of Production, Jan 17 p 239 Drilling a ~ Mills, _ Carpenter Engineering & Machine + ey. Disk Grinders with New Mechan- ism*, May 1 p 1280 Carroll, Lieut. F. O.: Metals tion’, Used it 1 Airplane Construc- April 24 p 1203 = ‘aster: Colson, for Industrial Trucks*, May 29 p 1577 ‘asting Machine: Pittsburgh Coal Washer Pig*, 8 p 1353 ‘astings, Bronze: Temperature for, March 27 p 956 =~ May = Castings, Gray Iron: Heat Treating in Germany, April 3 p 1015 Semi-Steel Structures and*, Jan 3 p 47; Jan 10 p 155 Test Bars, International Investiga- tions, Jan 10 p 176 Titanium in, Jan 24 p 312 ~ ‘astings, Iron: Cleaning Hydraulically*, p 946 Treatment (Editorial), Jan 3 p 116; June 26 p 1859* History of, March 6 p 731 Making Steel from, Without Feb 7 p 449 Schaap Method of Heat Treating, April 24 p 1225 Tying in Knots*, Jan 3 31 p 388 Wet-Process 644 ‘astings, Malleable: Embrittlement Resulting from Heat Treatment, Jan 17 p 218 Manufacture in Cadillac Plant*, March 27 p 921 Production, November, p 214; De- cember, p 425; January, p 863; February, p 1077; March, p 1315; April, p 1660 ‘astings, Non-Ferrous: Composition and March 6 p 756 castings, Semi-Steel: Manufacturing, Jan 24 p 296 March 27 Heat Fuel, p 15; Jan Enameling, Feb 28 p a _ Temperatures, a Castings, Steel: 9-Ton from 3-Ton 12 p 1724 Manufacturing, Jan 24 p 296 Sales, December and Year 1923, Jan 17 p 260; January, p 580; Feb- ruary, p 948; March, p 1193; April, p 1520; May, p 1901 Sheet Bars Centrifugally*, June 26 p 1857 Furnace*, June Cement Industry: : Demands for Reinforcing Steel*, June 26 p 1847 Cement, Portland: Production 1923, p 267, 1865; Janu- ary, 1924, p 593; February, p 873; March, p 1154; April, p 1473; May, p 1793 Central Steel Co.: 4 Annual Report, March 20 p 870 Central Tool Co.: Limit Gage for Inside Diameters’, March 6 p 712 Centrifugal Casting: a Sheet Bars*, June 26 p 1857 Centrifugal Pipe: P . “Sand-Spun” Process, June 5 p 1660 Chamber of Commerce of the United States: Business Ethics 24 p 1237 Accounting 1521 Chapman-Stein Furnace Co.: Recuperative Annealing Furnace for Buckeye Steel Casting Co., June 19 p 1800 Chapple, Bennett: Welfare Work in Middletown, June 5 p 1657 (Editorial), April Cost Plan, May 22 p Charts: British Iron and Steel Price, Feb 7 p 446 Cartography Run Wild (Editorial), March 13 p 807 Chevrolet Motor Co.: Conveyors for Forgings and Scrap*, June 12 p 1711 Chicago Foundrymen’s Club: Officers, Jan 24 p 294 Chicago Pneumatic Tool Co.: Air Drill for Reaming*, Feb 28 p 646 Portable Air Compressor*, June 26 p 1854 Roto-Piston Vacuum Pump*, May 8 p 1350 Chile-American Association: Reciprocal Trade with States, Jan 10 p 176 Chilled Car Wheel Manufacturers: (See Association of Manufacturers of Chilled Car Wheels) China: Iron Ores and Industry, March 13 p 800 Chisholm-Moore Mfg. Co.: Trolley with Ball Bearing Pressed Steel Wheels*, May 29 p 1595 Christie, J. L.: Annealing Brass Surfaces*, March 13 p 783 Chromium: Its Relation to Industry, April 3 p 1011 Chucking Machines: National Acme Gridley*, June 5 p 1644 New Britain Automatic*, May 29 p 1574 Chucks: City United Engineering Gear Grinding*, April 10 p 1078 Cushman Lathe, with Independent and Universal Action*, May 29 p 1582 Cincinnati-Bickford Tool Co.: 50 Years’ Progress in Drilling Ma- chines*, Jan 3 p 61 Cincinnati Electrical Tool Co.: Floor Grinder for Heavy June 5 p 1645 Cincinnati Lathe & Tool Co.: Geared Head Lathes*, Feb 28 p 644 Cincinnati Shaper Co.: Tool-Room Shaper*, May 29 p 1582H Duty’, ~ = ~ ~ ~ ~ ~ ~ ( ( ( ( ( ( ( isco Machine Tool Co.: Selective Geared Head Lathe*, May 15 p 1428 itroen, Andre: é Retains Detroit Engineers for Foundry, March 13 p 788 ity Engineering Co.: Gear Grinding Chucks*, April 10 p 1078 ‘laradge, Arthur T.: Annealing Tool Steels*, April 3 p 1019 lark Tructractor Co.: Crane Truck and Tractor*, Feb p 450 leaning Machine: Broden & Daily Continuous for Strip Steel*, May 8 p 1358 leaning Tool: Seilkoop for Castings*, May 22 p 1504 lements, Fred: Modern British Blast June 19 p 1833 leveland Armature Works: Polishing Machines*, June 12 p 1723 ‘leveland Automatic Machine Co.: Three-Speed Head for Screw Ma- chine*, Jan 10 p 158 leveland-Cliffs Iron Co.: Annual Report, April 10 p 1133 leveland Crane & Engineering Co.: Handling Material*, May 15 p 1413 ‘leveland Pneumatic Tool Co.: Motor and Portable Grinding Ma- chine*, May 29 p 1568 ‘leveland Punch & Shear Co.: Combination Multip'e Punch, Gate Shear and Gap Forming Press*, April 24 p 1227 ~l Furnaces, Cleveland School of Technology: Welding Course, Feb 7 p 448 Cleveland Steel Tube Co.: Plant Sold, June 26 p 1898 ‘oal: Another Chapter in April 10 p 1093 Assigning Cars to Mines, April 3 p 1047 Clean, Campaign for, Feb 7 p 437 Coking, and Blast Furnace Econ- omy*, June 5 p 1695 Consumption, January, p 646; Feb- ruary, p 1012; March, p 1208; April, p 1616; May, p 1901 Future of (Editorial), March 6 p 726; March 20 p 882 Industrial Stocks Jan 1, Feb 28 p 669 Industry and the Public (Editorial), Jan 3 p-118 Miners’ Renewal 21 p 594 Mines, Less Fit Must Go _ Vial), May 15 p 1447 Mines, Opposition to Rating of, May 29 p 1612 Powdered, at Malleable Plant of American Radiator Co.*, June 5 p 1633 Powdered, for Baldwin Locomotive Shops*, Feb 21 p 565 Powdered, for Open-Hearth Fur- naces, Feb 14 p 521 Powdered, Tests for Power Plant Boilers, Feb 7 p 449 Stocking Against a Strike (Edito- rial), Jan 24 » 314 Strike Prospects, Jan 17 p 253; Jan 24 p 841 World Production 1923, March 20 p 861; June 26 p 1885 (Editorial), Agreement, Feb (Edito- ‘oal Association: (See National Coal Association) ‘obalt: Uses, Feb 21 p 578 ‘oe, H. L: Tests of Metals Under Compres- sion*, April 3 p 996 JANUARY—JUNE, 1924 Cohen, Herman: Cast Iron Flask Design*, April 17 p 1137 Coke: Blast Furnace, Combustibility, Feb 28 p 639 By-Product and Beehive Production 1923, 312; January, p 673; Feb- ruary, p 860; March, p 1173; April, p 1503; May, p 1862 By Product Plant Capacity, Jan 3 p 106 Combustibility, March 27 p 933 Connellsville Prices, 1903-1923, Jan 3 p 85 Connellsville Production 1914-1923, Jan 10 p 189 Production, Relative, 1921-1924 (Editorial), April 24 p 1238 Sulphur Removed by Steaming, March 13 p 778 Weirton By-Product Plant*, Feb 21 p 573; Feb 28 p 653 Coke Ovens: Foundation Oven April 10 p 1075 Practice, June 19 p 1835 Tests, Jan 24 p 300 Coke Separating Machine: Sterling H. Bunnell Purchases Rights to, April 17 p 1173 Cold Rolling: Hardness Changes After, Jan 17 p 216; Feb 21 p 597 Colombia: Railroad Improvements by Panama Canal Financing, Feb 21 p 588 Colorado Fuel & Iron Co.: Expansion Plans, March 20 p 862 Progress in Employee Representa- tion, March 6 p 727 Corporation*, Colson Co.: Caster for Industrial Trucks*, May 29 p 1577 Columbia Steel Corporation: Annual Report, March 20 p 908 Operating Coke Plant in Utah, May 1 p 1304 Utah Blast Furnace Blown In, May 15 p 1473 Columbia Tool Steel Co.: Annealing Tool Steels*, April 3 p Commercial Attachés: Winslow Measure for, Feb 14 p 539; (Editorial), Feb 21 p 590 Commonwealth Steel Co.: New Open-Hearth Construction, May 1 p 1284 Compania Electro Metallurgica Brasi- leira: Electric Steel Plant*, June 26 p 1863 Compensation: Three-Shift Day Feb 14 p 527 Competition: Delusions About (Editorial), Jan 17 p 236 Compressed Air Society: Standards, Jan 24 p 321 Compressors, Air: Chicago Pneumatic Portable*, June 26 p 1854 : Ingersoll-Rand Portable*, June 26 p 1854 Sullivan Angle-Compound*, Feb 14 and Workman’s, p 504 . ‘ Sullivan Portable*, June 26 p 1854 Compression Tests of Metals, April 3 p 996 Comstock and Campbell: Inclusions in Steel, Feb 7 p 444 Cone, Edwin F.: Pig Iron and Steel Output of the World*, Jan 3 p 70 Consolidated Vil Conrad, W. L.: Control of Idleness in Industry, June 19 p 1783 Machine Tool Corpora- tion: Betts Car Wheel Boring Machine’™, Jan 10 p 147 Betts Journal Truing and Axle Lathe*, Jan 10 p 167 Heavy Duty Planer*, April 24 p 1229 Controllers: Genera! Electric Magnetic*, June 19 p 1796 Conventions: American Boiler Manufacturers’ Association, Feb 21 p 579 American Ceramie Society, Feb 21 p 596; Feb 28 p 652 American Electrochemical May 1 p 1283 American Gear Manufacturers’ As- sociation, May 1 p 1329; May 8 p 1365 American Institute of Mining and Meta!llurgical Engineers, Feb 21 p 601; Feb 28 p 638; Metals Division, March 6 p 758 American Institute of Steel struction, Jan 31 p 367 American Iron and Steel Institute, May 29 p 1557 American Iron, Steel and Heavy Hardware, May 22 p 1517 American Society for Steel Treat- ing, Sectional, Feb 7 p 432; May 29 p 1567 American Society for Testing Mate- rials, June 26 p 1869 American Society of Mechanical Engineers, June 5 p 1648 American Welding Society, May 1 p 1281 Gas Products » 297 Indiana Foundrymen’s Association, Jan 24 p 295 Institute of Metals (British), March 27 p 956 National Association of Purchasing Agents, May 29 p 1569 National Association of Sheet Metal Contractors. June 26 p 1852 National Coal Association, May 22 Society, Con- Association, Jan 24 p 1495 National Machine Too! Builders’ Association. May 22 p 1512; May 29 p 1582A National Metal Trades Association, Mav 1 p 1279, (Editorial) p 1298 National Pine and Sunplies Asso- ciation. May 29 p 1584 Sheet Steel Executives. May 15 p 1453; Mav 22 po 1497 Society of Industrial May 15 p 1437 Southern Metal Trades Association, March 6 p 757 Supply Dealers and Manufacturers, Mav 22 pn 1536; May 29 p 1570 Taylor Soeiety, Jan 31 p 365; May 1 p 1287 Engineers, Conveyors: For Forgings and Scrap in Chevro- let Plant*, June 12 p 1711 Cope, H. W.: Electrical Deve'opments in 1923, Jan 17 p 223 Copper: Automobile Consumption 1923, Jan 10 p 167 Market Conditions (Editorial), June 19 p 1804 Minine in South America, May 8 p 1351 ' Molten, Effect on Wrought Iron, April 3 p 1002 Output, 1923, Jan 17 p 266 Radio Industry and, June 5 p 1659 i ; + a : : bo 5 : ' : : a t ; ‘ s ; ; i «4 : =. Paik : é 7 tif | ae | i é | ' ee Le ork ae st ae Vill Copper and Brass Research Associa- tion: Automobile Copper Consumption, 1923, Jan 10 p 167 Building Expenditure, 1923, Jan 17 p 158 ss Radio Industry and Copper, June 5 p 1659 Corbett, W. J.: Cooperative Research Work, June 19 p 1795 Corbin Screw Corporation: Economies of Purified Cutting Oil, May 8 p 1364 Core Making Machines: Skeppstedt-Erickson Multiple*, March 20 p 852 Corrosion: Colored Aluminum Non-Corrosive, May 29 p 1610 Ferrous Alloys Resistant to*, April 24 p 1209 Gardco, Anti-Solution, Feb 7 p 436 Iron Losses by*, Jan 24 p 306 Corrugated Bar Co.: Purchased by Kalman Steel Co., Feb 7 p 425 Cost Accounting: Plan of Chamber of Commerce, May 22 p 1521 Cost Association: (See Industrial Cost Association) Costs: Building, 1914-1923*, April 17 p 1159 Freight Rates and Pig Iron*, Jan 3 p 54 High, and Taxes (Editorial), June 12 p 173 Living, December, p 293; January, p 689; February, p 1009; March, p 1214; April, p 1496; May, p L858 Ore Handling Over 32 Months, March 20 p 856 Pig Iron, Composition of Raw Ma- terials and*, June 5 p 1698 Pig Iron in Decade, Jan 24 p 301 Production, Norwegian Nitrogen Products Case, Feb 7 p 436 Production, Rehearing Asked on De- cision, June 12 p 1722 Production, Trade Secrets Upheld, April 24 p 1225 Replacements (Editorial), March 20 p 881 Simplified System of, May 29 p 1582C Steel Making (Editorial), March 20 p 880 Couplings: Smith & Serrell Flexible*, Feb 14 p 500 Cranes: Orton & Steinbrenner Revolving’, June 12 p 1715 Craven Brothers, Vauxhall Works: Tire Boring Machine*, March 6 p 710 Crawford, Charles J.: Furnace Roofs*, April 1 p 1083 Silica Brick of Constant Size, May 1 p 1278 Crescent Machine Co.: Wood Shaper. Reversible Single Spindle*, May 22 p 1507 Crumpton, W. D., & Co.: Electric Brazing Machines*, May 22 p 1507 Crushing Machine: American Scrap*, March 6 p 713 Culvert: Corrugated Iron 28 Years in Ser- vice*, March 27 p 936 Cushman Chuck Co.: Lathe. Chucks with Universal and Independent Action*, May 29 p 1582 JANUARY—JUNE, 1924 Cutters: Economy High-Speed Steel*, Jan 10 p 147 : Modern Inserted Tooth Face Mill- ing*, June 5 p 1654 Cylinders, Gas: ; “Rules for Prevention of Accidents, March 20 p 863 Czecho-Slovakia: Iron and Steel Industry, April 3 p 1029 Steel Output, 1922, Jan 24 p 298 D Daeves, K.: , Statistical Regulation of Produc- tion*, May 15 p 1441 Dale Machinery Co.: Reestablishes Machine-Tool Selling Agency, Jan 31 p 358 d’Arcambal, A. H.: Carbon and High Speed Tool Steels, Feb 7 p 432 Davis & Thompson Co.: ; Pipe Threading Machine*, June 26 p 1855 Dawes Plan: : After a German Settlement, What? (Editorial), May 29 p 1590 Deep Water Coal Co.: To Develop Alabama Coal and Ore Lands, March 6 p 731 De Laval Separator Co.: Oil Purifier, May 8 p 1364 De La Vergne Machine Co.: Oil Engine Production*, June 19 p 1777 De Mare, B. E. L.: Electric and Open-Hearth Steel Quality, Jan 31 p 379 Department of Commerce: Division Chiefs Discuss Foreign Trade Problems, Feb 21 p 588 Foreign Trade 1923, June 12 p 1728 Deppeler. J. H.: Thermit Welding, May 8 p 1363 Diamant, Sidney: Standardization of Punch and Die Sets, April 24 p 1218 Diamond Machine Co.: Grinder, 18-In. Face*, Jan 31 p 372 Motor-Driven Swing Frame Grind- ers*, May 29 p 1566 Dictionary of Specifications, March 27 p 945 Die Head: Eastern for Acme Automatics*, June 5 p 1652 Eastern for Cleveland Automatics”, April 3 p 1015 Eastern for W. & S. Turret Lathes*, Jan 31 p 364 Landis Land-Matic, March 20 p 873 Die Screw: Hanna Engineering Adjusting De- vice*, May 29 p 1582 Diederichs and Hayes: Malleable Iron in 31 Hr., June 19 p 1797 Dies: Steel, Heat Treatment of, May 29 p 1616 Dies and Presses: Developments*, Jan 3 p 22 Disston & Sons: Sales Convention, June 12 p 1747 ix, 0. P.2 Simplified Cost Keeping, May 29 p 1582C Dodge, F. W., Corporation: 1923 Constructive Record, Jan 17 p 266 Dodge Mfg. Co.: Pulley, Iron-Center Wood Rim Motor, May 29 p 1577 Doehler Die Casting Co.: European Patents, March 6 p 746 Dollar: Automobile, More Potent, Jan 10 p 189 Dominion Alloy Steel Corporation: Plans, Jan 17 p 267 Plant in Operation, April 3 p 1027 Donaldson, J. W.: Heat Treatment of Cast Iron’, June 26 p 1859 Donner Steel Co.: Quarterly Statement, May 8 p 1402 Douglas, Archer W.: Views on Business Conditions, April 17 p 1146 Dovel, J. P.: Formula for Furnace Burden, May 15 p 1429 Dowd, Albert A.: Machining Single Pieces*, April 3 p 989 Dreis, Ed J., & Co.: Angle Shear and Notcher*, Feb 21 p 588 Geared Lever Punch*, Feb 21 p 578 Dreses Machine Tool Co.: Radial Drilling Machine*, March 27 p 931 Drilling: Deep Hole in Rolls*, Feb 7 p 419 Drilling Machines: 50 Years’ Progress in Cincinnati- Bickford Plant*, Jan 3 p 61 Barnes All-Geared Tapping and*, March 27 p 930 Barnes Automatic Tapping and*, May 1 p 1286 Barnes, Single and Multiple*, Feb 28 p 658 Chicago Pneumatic for Reaming™, Feb. 28 p 646 Dreses Radial*, March 27 p 931 Fox Tapving and*, April 3 n 993 Hisev-Wolf Side Handle Electric*, Jan 10 p 154 Ingersoll-Rand Pneumatic Light- weight, April 3 p 1014 Richardsons, Westgarth 12-Spin- dle*, Jan 17 wv 228 Stamets Three-Way High-Speed’, March 27 p 933 Sullivan, for Heavy T!nderground Work, Feb 14, p 500. Drives: Electrical Reversing Rolling Mill*, Avril 3 p 999; May 29 p 1581 United Engineering Tov Roll for Sheet Mills*, June 5 p 1659 Dunswart Iron & Steel Works: New Sonth African Plant, April 3 p 1018 Duryea, L. N.: Demands for Reinforcing Steel*, June 26 p 1847 Dust: From Blast Furnace Gases, Remov- ing*, Feb 7 p 422 Dyrssen, W.: Waste Heat in Oper-Hearth Prac- tice, June 5 p 1641 E Eagan, John J.: Leaves Cast Iron Pipe Stock to Em- ployees, Apr 10 p 1074 Earnings: Decline in First Quarter, May 15 p 1482 Eastern Machine Screw Corporation: Die Head for Acme Automatics*, June 5 p 1652 Die Head for Cleveland Automat- ics*, Jan 31 p 364 Die Head for U & S Turret Lathes*, Avr 3 p 1015 Economics: Appraisals of Prosverity (Edito- rial), Feb 14 p 525 Course of Study in Bridgeport Brass Plant*, Jan 17 p 211 (Economics, Continued) Index Numbers for Conditions (Ed- itorial), Apr 17 p 1171 Popular Fallacies (Editorial), May 22 p 1515 Present Situation (Editorial), May 15 p 1446 3Jconomy Products Co.: High-Speed Steel Cutters*, Jan 10 p 147 Editorials: 8-Hr Day and Steel Earnings, May 15 p 1447 8-Hr Day, Unexpected Results, Jan 17 p 236 Accidents, Industrial, Apr 3 p 1025 Administration and Legislation, Feb 7 p 454 Alloy Steel Developments, June 26 p 1876 American Non-Ferrous Metals. in England, Jan 17 p 237 Anti-Statistics Campaign, Jan 10 p 170 Automobiles and Scrap, May 29 p 1589 Automobiles, Cheap Production and Capacity, Jan 31 p 386 Automotive Expansion, Jan 10 p 171 Baker, George F., Gift to Harvard, June 5 p 1663 Basic Open-Hearth Steel in British Industry, Mar 6 p 725 Basing Point, Pittsburgh, May 8 p 1370 Bethlehem-Midvale Merger, Jan 31 p 385 fetter Thinking, Need of, May 8 p 1371 British Appreciation of American Re- search, Apr 3 p 1026 British Metal Craftsmen Coming in, Apr 17 p 1172 British Patent Practice, Feb 14 p 524 British’ Steel Imports, June 26 p 1875 Building Materials Better, June 26 p 1874 Business and Investigations, Apr 17 p 11706 Business Ethics of the Chamber of Commerce, Apr 24 p 1237 Business Forecasts, Mar 27 p 950; Apr 3 p 1025; May 29 p 1589 Business-Getting Letterheads, Apr 17 p 1172 Car Buying in 1924, Apr 17 p 1170 Cartography Run Wild, Mar 13 p 807 Cast Iron Pipe, Future of, Mar 20 p R80 Coal, Another Chapter in, Apr 10 p 1093 Coal, Future of, Mar 6 p 726; Mar 20 p 882 Coal Industry and the Public, Jan 3 p 118 Coal Mines, Less Fit Must Go, May 15 p 1447 Coal Strike, Stocking Against, Jan 24 Dp 314 Coke, Relative Production 1921-1924, Apr 14 p 1238 Commercial Outlook, Mar 6 p 72 Competition, Delusions About, Jan 17 p 236 Construction and Depression, Mar 13 p 806 Construction and Prosperity, Apr 24 p 1236 rs Saad Conditions, June 19 p 80 Corporation Reorganizations, Mar 6 p 726 Cost of Replacements, Mar 20 p 881 Costs, Steel Making, Mar 20 p 880 Dawes Plan—After German Settle- ment, What? May 29 p 1590 Economic Fallacies, May 22 p 1515 Economic Situation, May 15 p 1446 Economic Waste of Inquisitiveness, : Mar 20 p 881 moot, Sane of Brass, May 15 p “ ‘ _— Steel Progress, June 12 p 736 Electrolytic Refining Progress, May _. 1 p 1299 Pabricated Steel Economies, Jan 31 p 050 Farmers and Congress, Apr 10 p 1094 Finished Steel Growth, June 26 p 1875 Ford, Henry, An Interpretation of, Jan 3 p 117 Ford Motor Co. and Direct Steel Pro- _ cess, Jan 10 p 171 Foreign Trade Gain, Jan 10 p 171 Freights and Farm Products, Feb. 28 ‘ p 660 French Iron and Steel Record Out- z put, May 29 p 1590 German’s Manganese Ore Receipts, . Mar 27 p 951 moverngment in Business, May 8 p o¢ Government Foreign Trade Service, ___ Feb 21 p 590 Government Investigations and Busi- ness, Apr 3 p 1015 — Testing Progress, Apr 24 > 1237 JANUARY—JUNE, 1924 Health Supervision, Industrial, Mar 13 p SON Heat Treatment Definitions, Apr 24 p, 1239 Heat Treatment of Cast Iron, Jan 3 p 116 99 Income and Efficiency, Jan 17 p 23: Index Numbers for Economic Condi- tions, Apr 17 p 1171 India’s Protective Tariff Against British Steel, May 22 p 1515 Iron and Steel Exports, Feb, Apr 3 p 1024 Iron and Steel Exports as a Percent- age of Production (Editorial), Jan 17 p 238 Iron and Steel Imports, Apr 10 p 1094 Iron Content of Lake Ores, May 15 p 1448 Iron Ore in Abundance, June 12 p 1734; (Correspondance) June 19 p 1807 Iron Ore Taxation, Apr 3 p 1026 Japan’s Purchase of Black Sheets, May 8 p 1372 Japan’s Purchases of Wire Nails, Feb 14 p 526 Jolts for the Attorney General, Feb 7 p 454 Labor in the Presidential Campaign, June 19 p 1804 Labor Party, No American, Feb 28 p 662 Letters, Notes on Open, May 22 p 1516 Loans and Foreign Trade, June 12 p 1735 Magnetic Testing, Feb 17 p 452 Mailing Week, Feb 21 p 591 Manganese and the Tariff, Feb 28 p 661 Manganese Ore Conservation, Mar 27 p 951 Metal Trades Anniversary, May 1 p 1298 Metallography, New Practice, Feb 7 p 453 Money, Easy, and Construction Ac- tivity, Jan 31 p 384 National Tax Bill, June 19 p 1805 Oxygen and the Iron Industry, Mar 6 p 725 Pacific Coast Steel Industry, Apr 17 p 1171 Permalloy in the, Manufacture of Ca- bles, Jan 31 p 387 Physical Examinations, Compulsory, Feb 21 p 591 Pig Iron Production in May, June 5 p 1665 Price Concessions on Quantity, Jan 31 p 384 Prices, Commodity, Relations, Feb 21 p 590 Production and _ Sales, June 5 p 1664 Prosperity, Appraisals of, Feb 14 p cer v60 Science in, Radicalism, Psychology of Our, Feb 14 p 525 Radicalism Set-Backs, Mar 27 p 952 Rail Production, 1923, Apr 10 p 1093 Rail Shipments to Japan, Apr 24 p 9° 1238 Railroad Freight Traffic 1923, Feb 21 p 592 Railroad Machinery Trade, June 5 p 1663 Railroads and Wages, Mar 6 p 725 Railroads, Value of, Jan 31 p 385 Refractories, Better Furnace, Feb 21 p 591 Rest Period in Industry, May 1 p 1299 Rolled Steel and Ingot Outputs, June 19 p 1805 Scrap as a Barometer, May 1 p 1300 Scrap in Steel Making, Mar 27 p 951 Sheet Galvanizing, June 26 p 1874 Sheet Mill Outputs 1922-1923, June 5 p 1664 Sound Thinking Needed, Jan 10 p 171 South Taking Southern Iron, Apr 10 p 1093 Stainless Iron as Engineering Factor, May 8 p 1371 Steam Power Generating Develop- ments, Jan 24 p 316 Steel, American 60 Per Cent of All Production, Jan 3 p 118 Steel Corporation’s Capacity, Apr 17 p 1170 Steel Direct from Ore, Apr 10 p 1092 Steel Earnings and Wages, May 1 p 1298 Steel in the Great War, May 29 p 1588 Steel Ingot Production, Mar 13 p 807 Steel Making Capacity, Jan 10 p 172 Steel Menaced Again, Apr 24 p 1236 Steel Output, Factors in Increased, Jan 24 p 314 Steel Prices, Steadiness, Jan 24 p 315 Steel Production 1923, June 12 p 1735 Steel Production and Orders, May 22 p 1514 Steel Production Rebound, Feb. 14 p 524 Steel, Stocking Unfinished, Feb. 7 p 453 Steel Tonnage Prospects for 1924, Jan 3 p 116 Steel Trade, a Year Ago and Now, Apr 10 p 1092 1X Sulphuric Acid as Business Index, Jan 24 p 315 Tax Bill, Socialistic, June 5 p 1662 Tax Reduction, Jan 17 p 237; Feb 28 p 660 Taxation According to Ability to Pay, Mar 6 p 724 Taxes and High Costs, June 12 p 1734 Taxes, Municipal, Jan 24 p 316 } Trade Associations and the Depart- ment of Justice, Feb 28 p 661 Trade Associations, Common Sense on, Feb 7 p 452 United States Steel Corporation An- 5 nual Report, Apr 3 p 1024 (Wages) Killing the Goose, May 8 p 1372 ' Wealth, Information on National, May 22 p 1514 : Egan, F. D.: Screw-Down Motors, Mar 20 p 865 Electric Are Cutting & Welding Co.: 4 Universal Welding Machine, Mar 13 p 779 Electric Power Club Standards, Jan ' 17 p 220 Electric Steel Founders’ Research Group: Benefits from Cooperation, June 19 p 1795 Electrical Engineers: (See Association of Iron and Steel Electrical Engineers) Electrochemical Society: (See American Electrochemical So- ciety) Electrolytic Refining: Progress in (Editorial), May 1 p 1299 n, Symposium, May 1 p 1283 bik Elevator: ia New Jersey Material Mar 20 p 860 Ellis, J. D.: Wire Rods Direct from Ingots, May ; 22 p 1492 Elwell-Parker Electric Co.: Elevating Truck and Tractor*, June | 5 p 1654 Hi-Lo Tructor*, Jan 10 p 154 Emery, James A.: Problems Which Confront the j Country, Jan 10 p 149 4 Emmett, W. L. R.: 1-4 3 Mercury Vapor for Power Genera- G tion*, June 5 p 1648 . oH Emmons, J. V.: i Annealing Tool Steel, Mar 13 p 794 a Employee Representation: i Progress in Colorado Fuel & Iron Plant, Mar p 6 727 Enameling: Wet-Process for Cast Iron, Feb 28 f p 644 Engel, Henry: | Handling*, . { Longest Service Term with Steel Corporation, Apr 24 p 1224 ' Engineering Council: 5 ni * (See American Engineering Coun- [ cil) Engineering Foundation: i: Research Narratives, Mar 6 p 719 f Engineering Society: . ; i. (See United Engineering Society) Engineering Standards Committee: (See American Engineering Stand- ards Committee) Engineers: : pee 8 Italian Students in American Gi! Cet. Plants, Jan 24 p 294; Mar 6 p Br i cae 752 Engineers’ Club of Bridgeport: Annual Dinner, Feb 14 p 499 Engines: ae Bethlehem Diesel, May 1 p 1285 ii , British Rolling Mill Design*, June 12 p 1717 - Diesel for Shipping Board Freight- ers, June 26 p 1901 xX (Engines, Continued) Diesel Non-Stop Record, Mar 13 p 779 Oil, Production Methods at De La Vergne Plant*, June 19 p 1777 Exports: As Percentage of Production*, Jan 3 p 45; (Editorial), Jan 17 p 238 Automobiles Lead Manufactured, Jan 10 p 189 Gain in (Editorial), Jan 10 p 171 Iron and Steel to Japan, Feb 7 p 458 Machinery, by Value, November. p 164; December and Year 1923, p 377; January, p 715; Febru- ary, p 1017; March, p 1323; April, p 1636; Fiscal Year 1923, p 1728 Machinery, Mission of Consulting Engineer, Apr 10 p 1087 Machinery, Plans for, Apr 3 p 1015 Metal Products Foremost in Gains in 1923, May 15 p 1429 Non-Ferrous Metals 11 Months 1923, Jan 31 p 362 Shipments and Destination 1923, Feb 14 p 546 Tin Plate (Editorial) Mar 13 p 808 To the United Kingdom 1923, Feb 21 p 584 Exports and Imports of Iron and Steel: November, p 163; December and Year 1923, p 376, 509*; Janu- ary, p 706, 714; February, p 1016, (Editorial) p 1024; March, p 1322; April, p 1583, 1653 Exposition: British Empire, Feb 28 p 662; Mar 6 p 713; Apr 17 p 1149; June 19 p 1791 International to be Held in New Zealand, May 1 p 1314 Newark Industrial, May 15 p 1464 New York si Power Show, Mar 20 p Railway Supply Manufacturers’ Machine Tool, June 19 p 1785 Waterbury Industrial, May 22 p 1490 Extras: Alloy Steel, Mar 20 p 882 Jars, Cold Finished Steel, Mar 13 p 789 Flanged and Dished Heads, Jan 10 p 176 1747 Eve Sight Conservation Council: Defective Vision in Industry, June 12 p 1716 Spikes, June 12 p F Fabricated Steel: December, p 256; January, p 664; February, p 901; March, p 1193; April, p 1578; May, p 1828 Standardizatior 1595 Fabricators’ Association: (See Southern Fabricators’ Associa- tion) 9 paies, Urged, May 29 p Facing Machine: Newton Column*, May 29 p 1581 Fans: Perkins Man Cooler*, Feb 28 p 663 Farm Machinery: Deterioration, Feb 21 p 580 Federal Trade Commission Issues Complaint Against Makers, Feb 21 p 580 Farmers: Congress and (Editorial), April 10 p 1094 Farquhar, Henry H.: Critical Analysis of Scientific Man- agement, Jan 31 p 365 Bans JANUARY—JUNE, 1924 Fatigue: Metal, June 19 p 1788 Resistance and Case Hardening™, May 1 p 1269 Federal Products Corporation: Dial Indicating Gage*, Jan 31 p 372 Dial Thickness Gage*, May 29 p 1576 Federal Trade Commission: Asks Rehearing on “Fishing Expe- ditions.” June 12 p 1722 Dismisses Complaint Against Amer- ican Can Co., May 8 p 1349 Files Brief on Pittsburgh Basing, May 29 p 1573 Final Argument on Basing Point, June 26 p 1877 Hunt, Charles W., May 29 p 1591 Investigating Bethlehem, Midvale, Lackawanna Merger, Jan 24 p 294; Jan 31 p 358, (Editorial), p 385; Feb 7 p 4388; Feb 14 p 516; Feb 21 p 586: March 6 p 745; March 20 p 905 New Member, Issues Complaint Against Farm Machinery Makers, Feb 21 p 580 No Authoritv to Prv Into Private Papers, March 20 p 900 Federated Engineers Development Corporation: Annual Dinner, Feb 28 p 683 Federated Metals Corporation: Merger of Non-Ferrous’ Refiners, May 22 p 1541 Fellowships: In Cooperation with Bureau of Mines. March 13 p 830; June 19 p 1807 Ferner, R. Y., Co.: Precision Level 30 Degree Range*, May 1 bp 1284 Swiss Jig-Boring Machine ment*, Feb 7 p 449 Attach- Ferroalloys: Development 1923, Jan 3 p 94 Prices 1911-1923, Jan 3 p 84 Ferromanganese: High Silicon Content not Standard Product, June 19 p 1784 Files and Rasps: Simplification, May 22 p 1504 Finishing Machine: Production. for Flat 20 p 873 Work*, March Firth-Sterling Steel Co.: Stainless Steel, Its History Properties, Jan 24 p 310 Fitch, W. H.: and Pulverized Coal for Open-Hearth Furnaces, Feb 14 p 521 Flasks: Designs for Cast Iron*, April 17 p 1137 Flershem, R. B.: Sales Research, April 24 p 1208 Fluorspar: Shipments and _ Production April 17 p 1144 Folder and Brake: Niagara Power*, Foley, Francis B.: Steel and the Petroleum Industry, Feb 14 p 512 Forbes & Myers: Tool Grinder with Feb 21 p 594 Ford, Henry: An Interpretation 3 p 117 Ford Motor Co.: Direct Steel Process, Jan 10 p 167; (Editorial), p 171 Equipment for River Rouge Plant, April 17 p 1150 Extension Plans, Jan 17 p 222; Jan 31 p 378; March 20 p 862 Jobbing Foundry*, May 22 p 1485 1923, May 1 p 1291 Special Motor*, (Editorial), Jan Pig Iron Production April, May 15 p 1435 Production of Automobiles, Trucks and Tractors 1923, Feb 7 p 481 Foreign Trade: Iron and Steel of Five 1923, Feb 14 p 509 Loans and (Editorial), June 12 p 1735 Foreign Trade Council: (See National Foreign Trade Coun- cil) Countries Forge: Buffalo Pressed Feb 21 p 578 Forged Tools: Simplification of, Fe