The Iron Age July-December 1925: Vol 116 Index

Semi-Annual Index of July — December, 1925 VOL. CXVI THE IRON AGE PUBLISHING CO. 239 West 39th Street NEW YORK A Abbott, Charles F.: Fabricators and Competition from Reinforced Concrete, July 9 p 76 Accidents: Compulsion with Safety Devices (Editorial), Dec 3 p 1544; Dec 31 p 1815 Increase in Busy Times (Edi- torial), Nov 26 p 1462 Outside of Industry (Editorial), Dec 24 p 1762 Safety System in American Steel & Wire Plants*, July 30 p 269 Acetylene Association: (See International Acetylene Asso- ciation) Adams and Goeckler: Magnetic Steels, Sept 24 p 823 Advertising: Advantages of in Marketing, Dec 24 p 1729 Air Compressor: Logansport Device for Presses*, Sept 10 p 687 Air Defense Board: Personnel, Sept 17 p 764 Airplanes: For Transport in Industry (Edi- torial), July 16 p 160 Testing Metals for*, Dec 17 p 1660; Dec 31 p 1797, (Editorial) p 1816 Aitken, G. T.: Setting a Pace for Salesmen, Oct 22 p 1108 Ajax Mfg. Co.: Reclaiming Worn Steel Car Axles, July 9 p 71 Alcohol: From Coke Ovens, Aug 13 p 419 Algoma Steel Corporation: Curtails Operations, Nov 12 p 1355 Alley, William R. C.: Pig Iron Imports Controlled by Eco- nomic Law*, Dec 10 p 1614 Allis-Chalmers Co.: Hydraulic Washing of Castings‘, Nov 19 p 1383 Motors with Tapered Roller Bear- ings*, Oct 1 p 892 Reducing Sand-Handling Cor's*, Nov 26 p 1437 Short Center Drive*, Nov 5 p 1257 Alloy Steel: American Industry*, Sept 3 p 610, (Editorial) p 625 Developments, Nov 26 p 1467, (Edi- torial) p 1461 From Electric Furnaces, Oct 29 p 1171 Alloys: Thoran, July 16 p 151 Altemus, C. L.: German Steel in America, Sept 17 p 754 Aluminum: Industry of the World (Editorial), Oct 22 p 1131 Aluminum Co. of America: Acquires Canadian Power & Mfg. Co., Aug 6 p 338 Punch INDEX Illustrated articles indicated by * Denies Charges of Violation of Clayton Act, Oct 1 p 911 Protecting Patterns with Paint, Dec 10 p 1588 American Auto Parts Co.: Acquired by Eaton Axle & Spring Co., Nov 12 p 1334 American Broach & Machine Co.: Vertical Broaching Machine*, July 2p 13 American Brown, Boveri & Co.: (See Brown, Boveri & Co., Ltd American Can Co.: Sells Spring Coiling Machinery De- partment to Sleeper & Hartley, Nov 26 p 1485 American Car & Foundry Co.: Annual Report, July 9 p 125 Buys Pacific Coast Plant, Sept 10 p 702 To Build Buses, Sept 17 p 763 American Cast Iron Pipe Co.: To Build Plant for Sand-Spun Cast Iron Pipe, Aug 6 p 348 American Electrochemical Society: 1926 Meetings, Dec 24 p 1748 Convention Proceedings, Oct 1 p 907 American Engineering Standards Committee: Review of progress, July 30 p 315 Standards for Shafting and Keys, Aug 6 p 344 American Federation of Labor: Political Policy, Aug 6 p 335 American Foundry Equipment Co.: To Consolidate Manufacturing Plants, Dec 17 p 1677 American Foundrymen’s Association: (See Foundrymen’s Associations) American Gear Manufacturers’ Asso- ciation: Convention Proceedings, Oct 8 p 975 Spring Meeting Announcement, Dec 10 p 1642 American Hoist & Derrick Co.: Gasoline Hoist with Gear Drive’, Dec 31 p 1820 American Hume Concrete Pipe Co.: Wire Mesh for Concrete Pipe*, July 16 p 144 American Institute of Mining and Metallurgical Engineers: Convention Proceedings of Open- Hearth Committee, Oct 15 p 1080; Oct 22 p 1109 American Institute of Steel Construc- tion: Convention Proceedings*, Nov 19 pp 1386, 1424 American Iron and Steel Institute: Convention Proceedings, Oct 29 p 1168 Notable Record (Editorial), Nov 19 p 1397 Pig Iron and Steel Capacity, Basis of Inquiry, Nov 26 p 1469 Pig Iron Capacity, To Survey, Nov 19 p 1426 Pig Iron Production First Aug 20 p 491 lll Half, Steel Capacity, Committee to Can- vass Country, Oct 1 p 929 Steel Ingot Production June, p 148; July, p 418; August, p 747; September, p 1059; October, p 1315; November, p 1637 American Locomotive Co.: Semi-Annual Report, Aug 6 p 355 American Management Association: Convention Proceedings*, Oct 22 p 1100 Program of Production Execu- tives’ Division Meeting, Nov 26 p 1469 Program of Sales Executives Meet- ing, Nov 5 p 1289 American Marine Association: Exposition, Nov 19 p 1382 American Mining Congress: Convention Proceedings, Dec 17 p 1659 American Radiator Co.: Sales Research and Promotion’, Nov 5 p 1241 American Railway Association: Adopts 30-ft. Rail, Nov 12 p 1314 American Railway Car Institute: Organized, Sept 2 p 628 American Refractories Institute: Convention Proceedings, Nov 5 p 1289 Service Bureau, Dec 3 p 1525 American Rolling Mill Co.: Contest of First Aid Teams, Aug 6 p 353 Selling Safety to the Worker*, Oct 1 p 885 American Sheet & Tin Plate Co.: Charles W. Bennett and W. A. Ir- vin Vice-Presidents*, Nov 19 p 1420 Old Meadows Works Resumes, Dec 3 p 1523 American Society for Steel Treating: Cleveland Chapter Meeting, Sept 10 _ p 701 Committee on Hardness, Oct 1 p 908 Convention Proceedings, Sept 17 p 764; Sept 24 p 805, (Editorial) p 838 Exhibitors at Convention, Sept 3 pp 605, 659 Exposition*, Oct 1 pp 904, 932 Program for Winter’ Sectional Meeting, Dec 24 p 1754 New York Chapter Meeting on Alloy Steels, Nov 26 p 1467 Recommended Practice for Carbon Tool Steel*, Aug 13 p 411 Sectional Meeting Announcement, Dee 10 p 1581 American Society for Testing Mate- rials: Convention Dec 24 p 1754 Convention Proceedings, July 2 p 26 Metal Committees’ Nov 5 p 1259 American Society of Mechanical En- gineers: Coming Meetings, Dec 3 p 1524 Convention Proceedings, Dec 10 p 1582 1926 Announcement, Convention, iv (American Society of Mechanical En- gineers, Continued) Honorary Membership Conferred upon Herbert C. Hoover and Worcester R. Warner, Dec 3 p 1541 ne New Haven Machine Tool Exhibit, Aug 6 pp 338, 364 Power Exposition, Dec 3 p 1536 Shop Practice Session, Oct 1 p 906 Standards for Wrench Head Bolts and Nuts and Wrench Open- ings, Dec 3 p 1525 American Steel & Wire Co.: Razing Emma Furnace, July 23 p 245 Safety System*, July 30 p 269 American Steel Foundries: _ Earnings, Aug 13 p 459; Nov 12 p 1369 American Tool Works Co.: Sensitive Radial Drilling Machine’, Aug 6 p 352 American Welding & Machine Works: Welding Fire Tanks*, Nov 5 p 1250 American Welding Society: Convention Proceedings, Oct 29 p 1179 Los Angeles Chapter Oct 8 p 962 American Wood Working Machinery Organized, Co.: Merged with P. B. Yates Machine Co., Oct 15 p 1026 American Zinc Institute: 2 Directors’ Meeting, Nov 19 p 1377 Ames, B. C., Co.: Cabinet Precision Dec 31 p 1818 Amtorg Trading Corporation: Bench Lathe’, Purchases for Shipment to Russia, Nov 26 p 1468 Anaconda Copper Mining Co.: Copper-Clad Asphalt Shingles, Nov 26 p 1496 Option on Silesian Zinc Mines, Nov 12 p 1316 Apprenticeship: Foundry Training in Brown & Sharpe Plant*, Oct 22 p 1103 __ Foundry Training, Session of A. F. A., Oct 15 p 1044 In Milwaukee Plants*, July 2 pp 25, 53; July 22 p 208 Arbitration Act: New Federal, Sept 10 p 702 Arcade Malleable Iron Co.: Changes, Oct 1 p 925 Armstrong Steel Co.: Formerly LeMoyne Steel Co., Aug 13 p 407 Artisan Mfg. Co.: Combination Metal-Working Out- fit*, Nov 12 p 1319 Asphalt Shingles: Copper-Clad, Nov 26 p 1496 Association of Iron and Steel Elec- trical Engineers: Convention Proceedings, Sept 24 p 827 Exposition, Oct 1 pp 903, 931 Aston, James: Puddling Process for Wrought Iron, Oct 29 p 1176 Atkins, E. C., & Co.: Hack Saw Blade, July 9 p 80 Australia: Iron and Steel Tariff Raised, Sept 17 p 764 Automatic Machine: Davenport Non-Stop Semi-*, Nov 5 p 1255 Automatic Nut Thread Corporation: Nut Threading Attachment*, Nov 5 p 1258 Automobiles: Future Type (Editorial), Nov 12 p 1328 JULY—DECEMBER, 1925 License Plates, Waterbury Farrel Making, Sept 19 p 686 Output Six Months (Editorial), p 224; July, p 560; August, p 1084, (Editorial) p 840; Sep- tember, pp 1055, 1195; October, pp 13874, 1510; November, pp 1593, 1734 Prospects for American in many, Nov 5 p 1269 Replacement (Editorial), Dec 17 p 1682 Selling on Time (Editorial), Dec 24 p 1761 Shipments to Far East, Six Months, Oct 8 p 1006 Steel for, Improvements*, Nov 19 p 1378; Nov 26 p 1447 Automatic Electric Co.: Increased Production from Study of Equipment*, Dec 3 p 1507 Automotive Engineers: (See Society of Automotive Engi- neers) Axles, Steel Car: Reclaiming at Ajax Plant, July 9 p 71 Ger- B Babcock & Wilcox Co.: Buys Powdered Coal and Meter Companies, Dec 24 p 1748 Badger Tool Co.: Cylinder Wheel Grinder*, Dec 24 p 1746 Disk Grinder*, July 2 p 14 Bags: Gilmer Material Handling*, Oct 8 p 965 Bailey, H. P.: Net Profits from Modern Equip- ment*, July 9 p 79 Bailey, W. H.: Blooming Mill at Homestead Works*, July 30 p 271 Blooming Mills, Ingot Manipula- tors*, July 16 p 146 High-Capacity Tandem Mills*, July 2 p 6 Metal Displacement in Blooming Mill Practice*, Dec 24 p 1739 Balancing Machine: Gisholt for Flywheels*, Sept 10 p 688 Balfour, Sir Arthur: World Steel Demand, Aug 27 p 561 World Steel Problems, Sept 10 p 701 Baker Brothers, Inc.: Double-Spindle Drilling and Boring Machine*, July 23 p 214 Baker-Raulang Co.: Lift Truck for Heavy Dies*, Dec 17 p 1676 Ball Bearing Rings: Mechanical and Magnetic Hardness, Correlation of*, Sept 3 p 606 Bar & Billet Scraper Co.: Scraper for Hot Steel Billets*, Nov 19 p 1375 Bar Mill: Donner 8-In. Merchant*, July 23 p 201 Barb Wire: German Substitute*, Nov 26 p 1468 Barges: Made Almost Wholly of Steel Chan- nels*, Aug 27 p 533 Pacific Wrecking and Derrick*, Nov 5 p 1253 Barreiro, Luis: Iron Ore from Northern Spain‘, Sept 10 p 680 Blooming Bars: Cold Finished, Extras, Nov 19 p 1401 Reinforced Concrete, Ductility of Rerolled, July 30 p 274 Reinforced Concrete, Steel Used in Construction*, Oct 22 p 1097 Basset Direct Process: To Expand, July 16 p 1838 Battleships: Salvaging German*, Aug 20 p 470) Beatty Machine & Mfg. Co.: Vertical Press*, Oct 8 p 966 Belgium: American Participation in Foundry Congress, Nov 26 p 1492 Iron and Steel Production, Six Months, p 549; July, p 693; August, p 1061; September, p 1423 Usines a Tubes de la Meuse, Manu- facture of Seamless Tubes, Dec 17 p 1713 Bench: Standard with Steel Legs and Drawer*, Nov 12 p 1319 Bench Machine Tool Co.: Combination Shear, Rod Cutter and Punch*, July 23 p 214 Bench Outfit: Manley Self-Contained*, Nov 12> p 1319 Bending Machine: Dreis & Krump Small*, Dec 17 p 1677 Bennett, C. W.: Vice-President American Sheet & Tin Plate Co*, Nov 19 p 1420 Berna, Tell: Who Decides Machine Purcnases?*, Aug 13 p 413 Besly, Charles H., & Co.: Ring Wheel Grinder*, Dec 10 p 1607 Best, W. N., Corporation: Buys Dempsey Furnace Co., July 23 p 258 Bethlehem-Midvale-Lackawanna Mer- ger: Hearings, Nov 19 p 1406; Nov 26 p 1463; Dee 10 p 1637 Bethlehem Steel Corporation: Archibald Johnston, Henry S. Sny- der and William W. Tobias Re- sign*, Aug 6 p 363 Denies Report of Indiana Plant, Aug 20 p 477 Outlay on New Construction, Dec 3 p 1527 Pacific Coast Expansion, Aug 13 p 445 Quarterly Report, July 30 p 291 Starts New Rolling Mill, Dec 17 p 1687 Stock Owned by Employees, Dec 3 p 1527 Bethlehem Shipbuilding Corporation, Ltd.: To Build Shale Oil Plant, Dec 24 p 1730 Bias Buff & Wheel Co.: Sewed Buff*, July 2 p 13 Biax Flexible Shaft Co.: Equipment for Grinding and Other Uses*, Sept 3 p 617 Blackgold Machine & Mfg. Co.: Organized to Make Oil Well Equip- ment, July 23 p 258 Blades: Atkins Hack Saw, July 9 p 80 Blanchard, E. P.: Machinery and Equipment as In- vestments, Dec 10 p 1594 Blaw-Knox Co.: Dolomite Machine for Slag Line Re- pairs*, Dec 17 p 1673 Earnings, Nov 19 p 1382 Blettner, George H., Co.: Reamer Drive for Bench Work’, Sept 3 p 617 Bliss, E. W.: Can Making Machinery*, Aug 6 p 331 Block, L. E.: Steel Capacity Overrated, Aug 20 p 510 Blo Blu Boi S Bol Bol Bo! ] Bo Bo Bo ] Bo Bo Bc Bo Be Bo Bo Br Br Br “* [- on, ip her lip- Re- rk*, 6 p Blooming Mills: United Engineering for Homestead Works*, July 9 p 81 Blum, Julius, & Co.: Oeking Punching and Shearing Ma- chine*, July 23 p 215 Boilers: Steam, Scale Formation in, Dec 24 p 1729 Waste Heat in Steel Mills*, Dee 3 p 1516 Welding on, Oct 22 p 1134 Bolivia: Tin Ores from, Aug 27 p 551 Bolt, Nut and Rivet Industry: Asks That Transportation Interests Cooperate, Sept 24 p 831 Bolton, J. W.: Metallurgy of Iron Dryer Rolls*, Sept 24 p 800 Bolts: Power Plant Problems, Dec 10 p 1589 Special Dimension Requirements’, Aug 27 p 582 Bolts and Nuts: Multiple Packing System for*, Aug 20 p 468; Sept 10 p 679 Bon Air Coal & Iron Corporation: Merged with Tennessee Consolidated Coal and Chattanooga Gas & Coke Companies, Oct 15 p 1056 Bonus: For Worthy Workers Sept 3 p 624 Book Reviews: 1925 Directory of Minnesota Iron Mines, July 9 p 95 Beitrige zur Geschichte der Tecnik und Industrie (Contributions to the History of Technics and Industry), Dee 3 p 1537 Coal Carbonization, Aug 13 p 430 Commodity Specifications, Sept 17 p 766 Der Uebersee Maschinen Handel (Export Machine Trade), July 9 p 94 Firth-Sterling Tool Steels, Dec 3 p 1537 Industrial Coal: Purchase, Delivery and Storage, July 9 p 94 Making, Shaping and Treatment of Steel, Aug 6 p 362 Books Received, July 23 p 253; Aug 13 p 430; Sept 3 p 626; Dec 10 p 1646; Dec 17 p 1715 Borden Co.: Freight Rate Refund Refused, July 23 p 226 Power Drive for Pipe Cutting and Threading*, Oct 8 p 964 Boring Machines: Baker Double-Spindle Drilling and*, July 23 p 214 Ferner Jig*, Dec 17 p 1675 Pratt & Whitney Reaming and’*, July 2 p 14 Bosshardt, Edwin: Freund Steel, Oct 1 p 936 Boston Iron & Metal Co.: Alligator Shear for Scrapping Ships*, Sept 10 p 688 Bowen Products Corporation: Lubricating Equipment*, Oct 8 p 966 Brakes: Cincinnati Plate Steel Press*, Oct 8 p 963 Brazil: Manganese Ore Export Tax, Aug 13 p 418 Manganese Ore Exports 1924, Aug 27 p 562 Market for Industrial Machinery, Dec 17 p 1716 Bridges: Peace, Bethlehem Steel Co. Awarded Contract, Nov 12 p 1353 (Editorial), JULY—DECEMBER, 1925 Brigham, Henry E.: More Steel for Homes and Farms*, Nov 26 p 1445 British Cast Iron Research Associa- tion: Annual Report, Dec 3 p 1526 Extending Investigations, July 9 p 125 British Empire Steel Corporation: Development of Canadian Iron In- dustry, Dec 24 p 1730 Operations, Aug 20 p 487 Production Record, Nov 12 p 1330 Broaching: Threads, Eclipse Machine Co.*, Oct 22 p 111% Broaching Machines: American Vertical*, July 2 p 13 Lapointe Hydraulic*, Oct 8 p 964 Oilgear Improved Hydraulic*, Dec 31 p 1804 Brodsky, A.: Beta Iron and Specific Heats of Pure Iron, Dec 10 p 1645 Brooks, H. W.: Burning Pulverized July 16 p 165 Brown & Sharpe Mfg. Co.: Apprenticeship Foundry Training*, Oct 22 p 1103 Die Maker’s Square*, July 2 p 12 Direct Reading Micrometer*, Oct 22 p 1123 Square with Adjustable July 30 p 284 Taper Parallel Gages for Holes*, Sept 10 p 687 Brown, Boveri & Co., Ltd.: Negotiating for New York Ship- building Corporation, Aug 13 p 412; Sept 10 p 704; Oct 1 p 908; Oct 15 p 1057 Brown Instrument Co.: Recording Pyrometer*, Sept 616 Brown, John, Co., Ltd.: Steel Pipe by De Lavaud Process, Nov 19 p 1426 Bruntons Wire Rope Works: Wire Rope Slide Rule, Dec 3 p 1555 Brush: Paasche Multiple-Head Air*, Nov 26 p 1452 Bucket: Hayward Electric Scraper*, Nov 12 p 1318 Bucyrus Co.: Foundry Expansion*, Oct 8 p 947 Systematizing Foundry Produc- tion*, Aug 27 p 527 Buffalo Bolt Co.: Cold-Heading Machines*, July 30 p 289 Special Bolt Dimension Require- ments*, Aug 27 p 532 Buffalo Wire Works: Expansion, Aug 20 p 477 Building: 1926, Estimate p 1542 Costs*, Oct 1 p 899 Requirements (Editorial), Oct 22 p 1132 Stress Specifications, July 9 p 93; (Editorial), July 30 p 298 Bureau of Mines: Committee on Transfer to Depart- ment of Commerce, Aug 6 p 387 Personnel Changes, Aug 27 p 544; Nov 26 p 1485 Smelting Iron Ores, Dec 10 p 1585 Bureau of Standards: Annual Report, Dec 3 p 1526 Master Specifications for Builders’ Hardware, Oct 8 p 967 Metal Research*, Aug 20 p 461; Aug 27 p 536 : x: Coke Braize, Blades*, Small 3 p (Editorial), Dec 3 Burner, Oil: Milburn Preheater and*, Dec 31 p 1820 Bushings: Ex-Cell-O Drill Jig*, July 23 p 215 Business: Angles in the Situation (Editorial), Oct 8 p 973 Cycles, No Rhythm to*, Dec 10 p 1618 Cycles, the Longer Swing in Trade (Editorial), Dee 3 p 1543 Federal Arbitration Act, Sept 10 p 702 Labor’s Interest in Aug 6 p 361 Length of Trade Movements (Edi- torial), Oct 15 p 1053 Lost Cycles (Editorial), July 16 p 158 Merchant View of Conditions and the Outlook, July 23 p 224 Metals as Gages (Editorial), July 30 p 296 Prospects for 1926, Dec 31 p 1819 Prosperity from Efficiency (Edito- rial), Dee 17 p 1683 Secretary Hoover’s Review of 1924, July 16 p 161 Setting a Pace for Salesmen, Oct (Editorial), 22 p 1108 State or Trend (Editorial), Aug 13 p 428 Business Publishers International Corporation: Organized, Aug 13 p 431 Buying: Steel, Change in (Editorial), Oct 8 * p 972 ¢ Cadmium: Plating for Resisting Rust, Dec 17 p 1713 Caise, Charles: Device for Electrically Heating Buildings, Dec 3 p 1520 California Institute of Steel Con- struction: New Name of Structural Steel In- stitute of California, July 23 p 228; Sept 10 p 702 California Iron, Steel and Allied In- dustries: Convention Program, Dec 3 p 1526 Campbell, F. D.: Economy in Materials Handling’, Dec 17 p 1669 Campbell, James A.: Business Outlook, Dee 31 p 1823 Steel Capacity Overrated, Aug 13 p 430 Canada: Algoma Steel Corporation Curtails Operations, Nov 12 p 1355 British Empire Steel Corporation Operations, Aug 20 p 487; Pro- duction Record, Nov 12 p 1330 Development of Iron Industry, Dec 24 p 1730 Huronia Steel Co. Organized, Dec 3 p 1532 Iron and Steel Imports and Exports 1924, July 9 p 122 Our Best Steel Customer (Edito- rial), Sept 10 p 698 Part of Baldwin Plant Moved to London, Ont., Nov 12 p 1316 Pig Iron and Steel Production, June, p 300; July, p 551; August, p 1006; September, p 1227; Octo- ber, p 1495; November, p 1773 Canadian Power & Mfg. Co.: Acquired by Aluminum Co. of America, Aug 6 p 338 Canal: Lake Erie-Ohio River Proposed, Nov 19 p 1398 Candy, A. M.: Economical Repairs by Welding’, Nov 12 p 1307 vl Cans, Tin: Guarding the World’s Food Sup- ply , Aug 6 p 331; Sept 17 p 166 Canton Bridge Co.: Acquired by Moss Iron Works, Aug 6 p 353 Capacity: Pig Iron, Committee to Nov 19 p 1426 Productive, Costs and (Editorial), Aug 27 p 558 Steel and Pig Iron (Editorial), Nov 19 p 1398 Steel, Basis of Inquiry, Nov 26 p 1469 Steel, Committee to Canvass Coun- try, Oct 1 p 929 Steel, Idle Bessemer Dec 10 p 1613 Steel Ingot, Variations in Mill Out- puts (Editorial), Aug 20 p 483 Steel Making and Finishing (Edi- torial), Oct 29 p 1197 Steel, Resurvey Needed, Aug 6 p 357; (Editorial), Aug 13 p 427; Aug 13 p 430; Aug 20 p 510; Sept 3 p 633 apital: Value of and Federal Reserve Bank’s Discount Rate (Edito- rial), Nov 26 p 1461 ‘ar Dumper: Hey] & Patterson 120-Ton*, Oct 29 p 1178 ‘arborundum Co.: Refractory Cement and Gun for e Applying*, Dec 3 p 1534 ‘arburization: Irregular, in Iron and Iron Alloys, Sept 24 p 809 ‘arnegie Institute of Technology: Metallurgical Fellowships and Pro- gram of Research, Sept 3 p 629 ‘arnegie Steel Co.: Blooming Mill at Homestead Works*, July 30 p 271 3uys Site at Baton Rouge for River Shipment, July 30 p 278; Dec 10 p 1639. Clyde, W. G., President*, 1293 Hoover, Samuel R., Assistant Gen- eral Manager of Sales*, Nov 26 p 1488 Safety in Jingles, Aug 20 p 472 Safety Trophies, Oct 8 p 1008 Standard Specifications, July 9 p ot To Dismantle Painter Mills, Aug 13 p 435 Wood, Charles L., General Manager of Sales*, Nov 26 p 1488 Cars: Buying Freight (Editorial), Sept 3 p 625 Repairs, Manufacturers’ Competi- tion with Railroad Shops, July 16 p 160 Railroad Loadings 1925 (Editorial), Dee 17 p 1684 Steel Corporation Loadings, Dec 17 p 1685 Carswell, Howard J.: Steel in Reinforced Concrete struction*, Oct 22 p 1097 Castings: Cleaning, Hydraulic in Allis-Chal- mers Plant*, Nov 19 p 1383 Cleaning, Reducing Costs of, Oct 29 p 1167 Castings, Gray Iron: Metallurgy of Iron Dryer Rolls*, Sept 24 p 800 Session at Foundrymen’s Conven- tion, Oct 8 p 978 Castings, Iron: Cause of Blisters, July 30 p 274 Nickel and Chromium in, Oct 15 p 1037 Oxygen and Strength of, Oct 15 p 1037 Survey, (Editorial), — ~ ~ ~ _ 7 Nov 5 p Con- JULY—DECEMBER, 1925 Phosphorus Total Content of, Oct 15 p 1038 Poor, Furnace Scrap and, Nov 5 p 1252; Nov 19 p 1399; Dec 3 p 1545 Progress in, Sept 17 p 752 Size of Tuyeres and Melting Rate, Oct 15 p 10389 Superheating in the Cupola, Oct 15 p 1038 Castings, Malleable: Production, May, p 53; June, p 291; July, p 562; August, p 888; September, p 1289; October, p 1515 Castings, Steel: Calculating Mixtures for*, July 23 p 205 High-Grade Converter Oct 29 p 1197 High Manganese*, Oct 1 p 879 Quality Steel from the Converter, Oct 15 p 1040 Sales, June, p 232; July, p 485; August, p 844; September, p 1149; October, p 1463; Novem- ber, p 1745 X-Rays and*, Sept 24 p 802 Cement: . Caboplastic and Gun for Applying’, Dec 3 p 1534 Portland, and Pig Iron Consump- tion( Editorial), Dec 17 p 1683 Portland, Production 11 Months, Dec 17 p 1716 Census Bureau: Annual Report, Dec 3 p 1526 Central Furnace Co.: 600 Ton Furnace Stack*, Nov 12 p 1306 Centrifugal Process: De Lavaud, Steel Pipe, in England, Nov 19 p 1426 Chamber of Commerce of the United States: Conference on Distribution Costs, Dec 24 p 17382 Chambersburg Engineering Co.: Hydro-pneumatic Press*, July 30 p 282 Channels, Steel: Barges Made Almost Wholly of*, Aug 27 p 533 Charlatans in Metallurgy, Dec 31 p 1795 Chemical Treatment Co.: | To Make Crodon for Chromium Plating, Dec 24 p 1730 Chemistry: Physical, and Steel Making, Aug 13 p 408 Chicago Bridge & Iron Works: Floating Steel Roofs for Oil Tanks’, Sept 17 p 744 Chicago Pipe Threading Machine Co.: Power Pipe Threading Machine™, Dec 31 p 1806 Chicago Pneumatic Tool Co.: Portable Electric Tools*, Aug 6 p 351 Quarterly Report, Oct 29 p 1201 To Manufacture Benz Diesel En- gines, Oct 29 p 1177 China: Market for Waste Products*, July 9 p 67 Chisholm-Moore Mfg. Co.: Foundry Bay Crane*, Dec 10 p 1589 Chucking Machine: New Britain High Production*, Aug 6 p 349 Chucks: Skinner Three-Jaw Universal*, Nov 5 p 1258 Cincinnati Milling Machine Co.: Milling Machines with New Fea- tures*, Sept 3 p 612 ( Editorial}, Cincinnati Planer Co.: 48-In. Planer, Oct 22 p 1123 Open-Side Planer*, Nov 5 p 1254 Safety Trigger Gear*, Nov 26 p 1453 Cincinnati Shaper Co.: Plate Steel Press Brake*, Oct 8 p 963 Claire Furnace Co.: Costs Case Before Supreme Court, Nov 26 p 1464 Clamps: Williams Body Makers’*, Sept 3 p 616 Clark, Donald G.: Stainless Steel Developments, Oct 29 p 1172 Clark, F. E.: Alloy Steel from Electric Furnaces, Oct 29 p 1171 Clawson, M. S.: Metal Molds by Plastic Process*, Nov 12 p 1310 Cleveland Stone Co.: Floor Grinder for Foundries*, July 9 p 80 Cleveland Worm & Gear Co.: Worm Gear Reduction Unit*, July 8 p 82 Clutch: Edgemont Multiple Disk*, July 16 p 151 Hoerl Friction*, July 9 p 82 Clyde, W. G.: President Carnegie Steel Co.*, Nov 5 p 1293 Coal: Anthracite Deadlock Dee 10 p 1614 Anthracite Restrictive Law (Edito- rial), Oct 8 p 9738 Anthracite Revolution? (Editorial), Oct 22 p 1150 Anthracite Smoke Screen rial), Oct 1 p 901 Anthracite Strike (Editorial), July 9 p 90 Anthracite Substitutes (Editorial), Oct 29 p 1197 Handling Plant of Virginian Ral- way*, Aug 13 p 405 Industrial Consumption, May, p 53; July, p 618*; October, p 1524 Low Temperature Distillation, Oct 29 p 1173 Mines, Nationalization of rial), Sept 10 p 700 Saved by Railroads, Sept 10 p 701 Situation (Editorial), Sept 3 p 624 Cochran and Marsh: Drawability of Sheets and Strips*, Nov 5 p 1251 Cochrane-Bly Co.: Sawing Machines*, Oct 1 p 895 Coke: Burning Pulverized Braize, July 16 p 165 By-Product and Beehive Production, June, July, p 486 By-Product and Its 1924, July 2 p 53 Cooling, Sulzer Dry Process, Sept 10 p 719 Production and Consumption 1924 (Editorial), Sept 17 p 761 Coke Ovens: Alcohol from, Aug 13 p 419 Cold Heading Machines: At Buffalo Bolt Plant*, July 30 p 289 Cold Rolling: Tests of Thin Iron and Steel, Aug 20 p 474 Colorado Fuel & Iron Co.: Quarterly Report, Nov 12 p 1369 To Build Structural and General Utility Mill, Dee 17 p 1709 Columbia Steel Corporation: Acquires Utah Iron Mines, Oct 15 p 1059 (Editorial), (Edito- (Edito- By-Products Ci )1 4 L6 p ‘al 15 Columbian Steel Tank Co.: ; Fire Test of Gasoline-Carrying Truck, Oct 8 p 967 Combustion Engineering Corporation: New Steam Generator, Dec 17 p 1707 Compagnie des Mines de Bethune: Alcohol from Coke Ovens, Aug 13 p 419 Compressed Gas Manufacturers’ As- sociation: Convention Announcement, Dec 10 p 1481 ' Concrete Roads: Steel Reinforcement, Dec 10 p 1607 Concrete Reinforcing Steel Institute: Convention Proceedings, Sept 24 p 830 Cone, Edwin F.: American Alloy Sept 3 p 610 Consolidated Machine Tool Corpora- tion: Gear Turning Lathe*, Nov 5 p 1256 Construction: Fabricated Steel Buildings Recom- mended for Earthquake Zones, Sept 10 p 724 Conventions: American Electrochemical Society, Oct 1 p 907 American Foundrymen’'s Oct 8 p 978; 22 p 1115 American Gear Manufacturers’ Associa- tion, Oct 8 p 975 American Institute of Steel Construc- tion*, Nov 19 p 1386 American Iron and Steel Institute, Oct 29 p 1168 American Management Oct 22 p 1100 American Mining Congress, Dec 17 p 1659 Steel Industry*, Association, Oct 15 p 1034*; Oct Association*, American Refractories Institute, Nov 5 p 1289 American Society for Steel Sept 17 p 764; torial) p 838 American Society for Testing Materials, July 2 p 26; Metal Committees, Nov 5 p 1259 American of Mechanical En gineers, Dec 10 p 1582 American Welding Society, Oct 29 p 1179 Association of Iron and Steel Electrical Engineers, Sept 24 p 827 Concrete Reinforcing Steel Sept 24 p 830 International Acetylene Nov 26 p 1465 International 23 p 227 National Association of Farm Equip- ment Manufacturers, Nov 5 p 1261 National Founders’ Association, Nov 19 p 1417; Nov 26 p 1443 National Machine Tool Builders’ Asso- ciation, Oct 8 p 956 National Safety Council, Oct 8 p 954 New York Safety Conference, Nov 26 p 1466 Ohio State Foundrymen’s Association, Sept 10 p 689 Open-Hearth Superintendents, Oct 15 p 1080; Oct 22 p 1109 Society of Automotive Engineers, Sept 24 p 841 Taylor Society, Dec 10 p 1595 Treating, Sept 24 p 805, (Edi- Society Institute, Association, Railroad Congress, July Conveyors: In Interstate Foundry*, Aug 6 p 336 Cooling System: Dovel Inwall for Blast Furnaces’, Aug 27 p 530 Sulzer Dry for Coke, Sept 10 p 719 Copper: Cementation by Sponge Iron, Dec 3 p 1525 Production 1924, July 9 p 123 JULY—DECEMBER, 1925 Copper and Brass Research Associa- tion: Officers, Oct 22 p 1114 Corona Typewriter Co.: Merged with L. C. Smith & Broth- ers Typewriter Co., Dec 31 p 1846 Corporate Shares: Distribution of (Editorial), Nov 26 p 1460 Corrosion: British Wrought Iron Pipe by City Gas, Sept 17 p 738 Cadmium Plating for Rust, Dee 17 p 1713 Outdoor Equipment, July 9 p 125 Tests for Fatigue and (Editorial), July 2 p 23; July 22 p 225 Wrought and Cast Iron, July 2 p 27 Costs: Building*, Oct 1 p 899 Cleaning Castings, Reducing, Oct 29 p 1167 Cleaning Room July 2 p 1 Distribution*, Oct 1 p 888; Dec 24 p 1732 Distribution, Conference on, Dee 17 p 1710; Dee 24 p 1732 Distribution, Cutting (Editorial), July 2 p 22 Foundry Accounting, Oct 29 p 1184 Foundry Management and Its Ef- fect on, Oct 15 p 1043 Government, More Than Food, Nov 26 pp 1442, 1490 Productive Capacity and rial), Aug 27 p 558 Sand-Handling, Reducing in Allis- Chalmers Plant*, Nov 26 p 1437 Cotton Packing: Gilmer New, Dec 3 p 1524 Cotton Ties: Steel for*, July 16 p 139 Coupling: Farrel Sykes Universal*, Nov 5 p 1257 Smith & Serrell Francke Flexible*, Dec 3 p 1534 Cox & Danks, Ltd.: Salvaging German Destroyers*, Aug 20 p 470 Cranes: Chisholm-Moore Foundry Bay*, Dec 10 p 1589 Harnischfeger Truck and Trailer’, Nov 26 p 1454 W-S-M Bridge Safety July 16 p 149 Crawford, Robert: Efficiency of Automobile Foundries, Sept 17 p 747 Crilly-Mercury: New Bearing Metal, July 16 p 151 Crimona Manganese Corporation: Suit for Refund of Losses in Man- ganese Ore Production, Dec 31 Resisting in Ferro Plant*, (Edito- Stop for*, p 1819 Cromwell Steel Co.: : Equipment Sold to Kansas City Steel Corporation, Oct 15 p 1077 Crosley Radio Corporation: Cadmium Plating for Rust Resist- ing, Dec 17 p 1713 Crucible Steel Co. of America: Park Works Improvements, Nov 12 p 1825 Crucibles: Suggestions for Handling, Dec 3 p 1520 Crum and Vanderblue: Pig Iron Trend on Eastern Sea- board*, July 23 p 210 Pittsburgh Pig Iron Output Trend 1901-1924*, Dec 10 p 1598 Crushing Attachment: Doelger & Kirsten for Shears*, July 2 p 17 Alligator vii Crushing Machine: : Motor Wheel for Steel Turnings*, Dec 24 p 1738 Crystallization: Dendritic Structure and, Sept 24 p 822 Cupolas: Calculating Mixtures*, July 23 p 205 Mechanical Charging in Peerless Foundry*, Dec 3 p 1514 Cutting and Threading Machine: Nelson Pipe*, Oct 22 p 1118 Cutting Machine: Landis Pipe Threading and*, Dec 31 p 1804 Cylinders, Compressed Gas: Caution in Using, Oct 15 p 1058 D Dallas Brass & Copper Co.: New Plant*, Sept 17 p 733 Dalton, H. G.: To Take Charge of Shipping Board Affairs*, Oct 8 p 1001 Davenport Locomotive Works: 4-Ton Gasoline Locomotive*, Dee 31 p 1818 Davenport Machine Tool Co.: Improved Screw Machine*, Nov 12 p 1321 Non-Stop Semi-Automatic*, Nov 5 p 1255 Davis, Dwight F.: Industrial Mobilization in War Time, Dee 3 p 1510 Dawson, Walter: Mill Rolls, Reasons for Breakage’, Dee 10 p 1587 Dechant, Frederick H.: Ely Process of Mechanical Pud- dling, Oct 29 p 1175 De Laval Steam Turbine Co.: Speed Reducing Gears for Low Ra- tios*, Dee 3 p 1533 De Lavaud Process: Steel Pipe in England, Nov 19 p 1426 Delta File Works: Replacing Oil with Electricity’, July 16 p 145 Dempsey Furnace Co.: Bought by W. N. Best Corporation, July 23 p 258 Demurrage Charges: Written Notices Necessary Before Assessing, Dec 24 p 1754 Denver Metal & Machinery Co.: Freight Rate Complaint Dismissed, July 16 p 163 Department of Commerce: Simplified Practice Publicity*, July 2p 5 Detinning: Electrolytic Process for, Aug 20 p 473 Dickerman, A. L.: Accident Prevention, Nov 26 p 1466 Die Castings: Nickel Plating of Zine and Zine Base, July 30 p 282 Die Head: Landis 965 Self-Opening, Simplification, Nov 26 p 1496; Dec 10 p 1616 Die Maker’s Square: Brown & Sharpe*, July 2 p 12 Die Sinking Machine: Pratt & ‘Whitney Improved*, Nov 26 p 1452 Dies: Steel, Heat Treatment of*, Sept 3 p 608 Dietert, H. W.: Awarded Obermayer Prize, Oct 15 p 1044 Thread-Cutting*, Oct 8 p viii Dilatometer: Rockwell for Heat Treating Steel*, Sept 17 p 751 Distribution: Costs”, Oct 1 p 888 Costs, Conference on, Dec 17 p 1710; Dec 24 p 1732 Cutting Costs (Editorial), July 2 p 22 Ditto, Marvin W.: Low Temperature Distillation of Coal, Oct 29 p 1173 Dixie Brass & Foundry Co.: Group Life Insurance for Em- ployees, Sept 17 p 778 Doelger & Kirsten: Crushing Attachment for Alligator Shears*, July 2 p 17 Double Blade Alligator Shear’, July 16 p 151 Wear Adjustment Wedge for Shears*, Oct 22 p 1121 Dolomite Machine: Blaw-Knox for Repairing Slag Lines*, Dec 17 p 1673 Donner Steel Co.: Extensions, Nov 19 p 1414 Merchant Bar Mill*, July 23 p 201 “Spotting” Cars Petition Denied, Nov 12 p 1316 Dovel, James P.: Inwall Cooling System for Blast Furnaces*, Aug 27 p 530 Dreis & Krump Mfg. Co.: Bending Machine*, Dec 17 p 1677 Drilling Machines: American Sensitive Radial*, Aug 6 p 352 Baker Double-Spindle Boring and*, July 23 p 214 Caulkins High-Production*, Nov 19 p 1391 Hoefer, for Production Work*, Aug 13 p 414 Ingersoll-Rand, with Speed Gov- ernor*, July 2 p 16 Luehrs Tapping and*, July 2 p 11 Whitman & Barnes New Hercules Twist, Nov 19 p 1391 Drives: Allis-Chalmers Short Center*, Nov 5 p 1257 Borden Power for Pipe Cutting and Threading*, Oct 8 p 964 Wisconsin Blooming Mill Electric, Large Reversing*, Oct 15 p 1019 Drop Forging: Connecting Rods, Advanced Prac- tice*, July 16 p 153 Drop Hammers: Erie, with New Features*, Sept 10 p 685 Dumping: Indian Pig Iron, Sept 3 p 619 Duplexing: Gray Iron, Electric with Blast Fur- nace, Nov. 26 p 1468 Dust, Abrasive: Lung Trouble and, Oct 15 p 1029 E Eaton Axle & Spring Co.: Takes Over American Auto Parts Co., Nov 12 p 1334 Eaton, C. S.: Chairman Trumbull Steel Co., Oct 29 p 1223 Eckman and Jordon: Oxygen Content of Coke and Cast Irons, Oct 15 p 1037 Eclipse Machine Co.: Thread Broaching*, Oct 22 p 1117 Economics: Changes (Editorial), Sept 17 p 761 Edgemont Machine Co.: Disk Clutch for Machine Drives*, July 16 p 151 JULY—DECEMBER, 1925 Editorials: Accident Increase in Busy Times, Nov 26 p 1462 Accidents Outside of Industry, Dec 24 p 1762 Air Transport in Industry, July 16 p 160 Alloy Steels, Progress, Sept 3 p 625 Aluminum Industry, Oct 22 p 1131 American Foundrymen’s Convention, Oct 15 p 1052 American Iron and Steel Institute’s Notable Record, Nov 19 p 1397 American Society for Testing Mate- rials, Growth, Sept 17 p 762 Anthracite Deadlock, Dec 10 p 1614 Anthracite Miners vs. the People, July 23 p 222 Anthracite Restrictive Law, Oct 8 p 973 Anthracite Revolution? Oct 22 p 1130 Anthracite Smoke Screen, Oct 1 p 901 Anthracite Strike, July 9 p 90 Anthracite Substitutes, Oct 29 p 1197 Automobile Output Six Months, July 23 p 224; Eight Months, Sept 24 p 840 Automobile Replacement, Dec 17 p 1682 Automobiles, Future Type, Nov 12 p 1328 Automobiles, Selling on Time, Dec 24 p 1761 Blast Furnace Records, July 2 p 24 Breaking Shop Monotony, Aug 27 p British Steel Tariff and Imports, Dec 31 p 1814 British Steel Trade Problems, Aug 27 p 556; Dec 10 p 1613 Building 1926, Dec 3 p 1542 Building Homes for Employees, Aug 20 p 484 Building Stiil Foremost, Oct 22 p 1132 Business — Length of Trade Move- ments, Oct 15 p 1053 Business—Lost Cyles, July 16 p 158 Business—Prosperity from Efficien- cy, Dec 17 p 1683 Business Situation, Angles in, Oct 8 p 973 Business. State or Trend, Aug 13 p 428 Business—the Longer Trade, Dec 3 p 1543 Canada, Our Best Steel Customer, Sept 10 p 698 Capital, Value of, and Federal Re- serve Bank's Discount Rate, Nov 26 p 1461 Castings, High-Grade Converter, Oct. 29 p 1197 Cement and Pig Iron Consumption, Dec 17 p 1683 Coal Mines, Nationalization of, Sept 10 p 700 Coal Situation, Sept 3 p 624 Coal Strike—Putting Off the Reckon- ing, Aug 6 p 360 Coke, Production and Consumption 1924, Sept 17 p 761 Commodity Stocks and Speculation, Aug 27 p 556 Copper and Tron Prices, Cheap, Nov 12 p 1327 Corporate Shares, Distribution of, Nov 26 p 1460 Costs and Productive Capacity, Aug Swing in 27 p 558 Costs, Cutting Distribution, July 2 p 22 Economic Changes, Sept 17 p 761 Economic Wastes, Dec 3 p 1543 Engineers, Training for, Dec 10 p 1612 Exports, Growth of Our Manufac- tured, Nov 12 p 1326 Exports, Iron and Steel, 1919-1925, Dec 31 p 1814 Exports, Steel and Machinery in August, Oct 1 p 900 Exports, Steel Smaller in 1925, Dec 24 p 1761 Expositions, For a Central City, Oct 22 p 1131 Ferromanganese, Dec 10 p 1614 Freight Car Buying, Sept 3 p 625 French Consumption of High-Grade Manganese Ore, Oct 15 p 1054 French Iron and Steel Exports, Oct 29 p 1198 Foreign Electric, German Iron ana Steel Production, Nov 5 p 1270 German Steel Exports, July 23, p 222 German Steel Making Processes, Change, Dec 24 p 1761 Heat Treatment in Hawaii, July 30 p 298 Heat Treatment, Standardizing, Aug 13 p 427 Home Markets and Foreign Markets, July 23 p 223 Imports and Foreign Investments, July 30 p 297 Industrial Fatigue, Getting Rid of, July 9 p 92 Iron and Steel Exports and Imports, Fiscal Year 1924, July 30 p 297 Japan Taking Less of Our Steel, Sept 17 p 761 Japan’s Future in Steel Products, Sept 24 p 839 Jobber, Field of, Dec 3 p 1542 Labor, Bonus for Worthy Workers, Sept 3 p 624 Labor Conditions and Immigration,. Sept 10 p 699 Labor, Organized and “Company Unions,” Dec 10 p 1612 Labor—Poor Distribution of Work, Sept 3 p 626 Labor Unions and Efficiency, Nov 5 p 127 Labor’s Interest in. iness, Aug 4 p 361 Laboratory Fatigue Tests, Oct 15 p 1053 Loans to German Steel Companies, Nov 26 p 1460 Machine Tools in England, American, Nov 5 p 979 ~tu- Machinery. Foreign Buying of Spe- cial, July 23 p 223 Manganese Ore Imports, Dec 17 p 1684 Manganese Ore Tax, Aug 6 p 361 Manganiferous Ores in Blast Fur- nace, Sept 17 p 762 Market Precedents, Bugaboo of, July 9 p 91 Metal Exchange, Why Not? Aug 13 p 426 Metals as Business Gages, July 30 p 296 Metals for Aircraft, Dec 31 p 1816 National Machine Tool Builders’ Convention, Oct 8 p 973 Open-Hearth Problems, Gaining on, Oct 22 p 1131 Orders, What Price? July 9 p 91 Ore, Less, Per Ton of Iron, Aug 6 p 361 Patent Office Models, Scrapping, July 16 p 160 Pittsburgh Plus, a Year Without, Oct 1 p 900 Price Trends, Long Range, Sept 17 p 760 Prices, Buyers Prefer Steady, July p 22 Prices, Commodity Trends, Oct 22 p 1130 Prices for Steel, Sliding Scale, Dec 24 p 1760 Prices, Much in Point of View, Aug 20 p 482 Prices, Scrap, Strength of, Aug 6 p 360 Prices—Warnings Against Inflation, Aug 20 p 483 Prosperity, Basis of, Nov 5 p 1270 Rail Tonnages for Replacements, Oct 29 p 1198 Railroad Car Loadings, July 2 p 23; Dec 17 p 1684 Railroad Freight and Earnings, Oct 8 p 974 Railroad Repair Shops Improving, Dec 31 p 1815 Rails, Heat Treated Steel, Oct 8 p 974 Rails, World Demand, Nov 19 p 1398 Russia Buying More American Goods, Aug 20 p 482 Safety Devices, Compulsion’ with, Dec 3 p 1544; Dec 31 p 1815 Sheet Capacity Rating Too Low, Dec 24 p 1760 Sheet Industry Growth, July 16 p 159 Sheets, Galvanized, World Demand, Nov 12 p 1328 Shenandoah Tragedy, Sept 10 p 698 Simplification of Cast Iron Heating Radiators, Nov 12 p 1328 Standardization Begins at Home, Nov 12 p 1326 Steel and the Railroad Century, Aug 27 p 557 TE ug 60 on, 70 its, 3 ; Yet ng, Ow, 159 nd, 698 ing me, Lug (Editorials, Continued) Steel Buying, Change in, Oct 8 p 972 Steel Capacity and Pig Iron Capa- city, Nov 19 p 1398 Steel Capacity, Idle Bessemer, Dec 10 p 1613 Steel Capacity, Making and Finish- ing, Oct 29 p 1197 Steel Capacity, Resurvey Aug 13 p 427 Steel Capacity, Variations Outputs, Aug 20 p 483 Steel, Carrying Stocks of, July 23 p 223 Steel Consumption, Oct 1 p 901 Steel, Electric, Production 1924, Aug Needed, in Mill 6 p 362 Steel, Electric, Stabilization, Aug 6 p 362 Steel, Fabricated, to Have Its Due, Nov 26 p 1461 Steel, Foreign, at Gulf Ports, Nov 19 p 1396 Steel Fractures and Fatigue, Dec 3 p 1544 Steel Imports, New Phase of, Sept 10 p 699 Steel in the Building Code, July 30 p 298 Steel Industry, Yearly Cycle, Dec 31 p 1815 Steel Ingot Production Six Months, July 16 p 158; 1925 Near Rec- ord Nov 12 p 1327 Steel Making vs Slag Making, Dec 17 p 1684 Steel Production — Efficiency and Large Tonnage, Nov 19 p 1396 Steel Production, ‘‘Normal,’” Nov 26 p 1462 Steel, Structural Imports, July 16 p 159 Steel Tonnage, Significance of, Oct 15 p 1052 Steel Trade Changes, Sept 24 p 838 Steel Trade Cooperation, Oct 29 p 1196 Steel Treaters’ High Mark, Sept 24 p 838 Stock Market, July 9 p 90 Tax Bill, New, Dec 17 p 1682 Taxes—Who Pays the Rent on Real Estate? Dec 31 p 1816 Technical Writing, Oct 1 p 902 Terne Plate, Changing Demand, July 30 p 297 Tests for Corrosion July 2 p 23 Tin, Ascension in, Nov 19 p 1397 Vocational Training, Suggestion that Business Men Aid Local Schools, Dee 3 p 1543 Welfare Systems, Nov 5 p 1271 Wrought Iron, Heat Treating, July 2 p 2% Zinc, Prospect for, Sept 24 p 839 Zirconium in Steel, Sept 3 p 626 Edwards and Wray: Protecting Patterns Dec 10 p 1588 Edwards, H. G.: Fence from Scrap Pipe*, Dec 17 p 1712 Electric Ovens: For Tempering Bed Springs*, Sept 17 p 751 Electrical Engineers: (See Association of Iron and Steel Electrical Engineers) Electrochemical Society: (See American Electrochemical So- ciety) Ellis, R. E.: Steel Channels for Barges*, Aug 27 and Fatigue, Interference in, with Paint, p 533 Elwell-Parker Electric Co.: Elevating Tractor with Tilted Loads*, Aug 27 p 545 Empire Rolling Mill Co.: Bought by A. W. Wheatley, Aug 27 p 562 Employee Representation: In Pennsylvania Railroad Co., Dec 3 p 1537 Emsco Derrick & Equipment Co.: Merger of Emsco Steel Products and Emsco Tool Companies, Oct 29 p 1188 JULY—DECEMBER, 1925 Engineering Community Trust: Planned, July 9 p 97 Engineering Corporation: Recording Smoke Detector, Aug 20 p 515 Engineering Foundation: Adopts Platform, Dec 31 p 1846 Engineers: Training for (Editorial), Dec 10 p 1612 Engineers’ Society of Western Penn- sylvania: Conference on Blast Furnace Prob- lems, Nov 19 p 1381 Engines: Benz Diesel, Chicago Pneumatic Tool Co., to Manufacture, Oct 29 p 1177 Whaley Constant Sept 10 p 7l1l Ericsson, John: Honor Memory of, Nov 26 p 1469 Erie Foundry Co.: Drop Hammers with New Fea- tures*, Sept 10 p 685 Europe: Industrial Health, July 23 p 216 Evans, David: How Far Should a Foundry Mechanize? Nov 26 p 1451 Evans, Edgar C.: Fuel Consumption for Blast Fur- naces, British and American, Sept 17 p 753 Everett-Saxton Co.: Modernizes Everett Furnace, 15 p 1058 Ex-Cell-O Tool & Mfg. Co.: Drill Jig Bushings, July 23 p 215 Grinding Spindle*, Oct 22 p 1119 Export Associations: European, Aug 6 p 367 Exports: And Consumption, Great Britain and United States (Editorial), July 23 p 223 Cold Rolled Strip Steel, Sept 17 p 764 Iron and Steel 1919-1925 (Edi- torial), Dec 31 p 1814 Iron and Steel, May, p 54; June and Fiscal Year 1924, p 287; (Edi- Pressure Oil, Oct torial) p 297; July, p 550; August, p 1003; September, » 1228; October, p 1491; Sncenibee p 1751; Year 1925 (Editorial), p 1761 Iron and Steel, United States and Great Britain Compared, July 9 p 125 Machine Tool Outlook*, Sept 17 p 745; Oct 8 p 974 Machinery to Germany, Nov 12 p 1357 Machinery, Value, May, p 126; June, p 354; July, p 657; August, p 1005; September, p 1264; October, p 1528; Novem- ber, p 1821 Nine Months (Editorial), Nov 12 p 1326; Dee 31 p 1839 Steel and Machinery in August (Editorial), Oct 1 p 900 Steel Distribution, May, p 55; June, p 288; July, p 561; August, p 1085; September, p 1227; Oc- tober, p 1593; November, p 1840 Expositions: American Foundrymen’s, Sept 24 p 810; Oct 15 p 1045 American Society for Steel Treat- ing, Sept 3 pp 605, 659; Oct 1 pp 904, 932* Association of Iron and Steel Elec- trical Engineers, Oct 1 p 903 Central City for (Editorial), Oct 22 » 1131 Moskinars at Sesquicentennial, Nov 26 p 1467 ix Manning, Maxwell & Moore, Inc., Sept 3 p 628 Marine Equipment, Nov 19 p 1382 National Machinery Co.*, Sept 3 p 627 New Haven Machine Tool, A. S M. E.*, Sept 17 p 739 Niles-Bement-Pond Machine Tool*, Dec 10 p 1619 Power and Mechanical, A. S. M. E., Dec 3 p 1536 Extras: Cold Finished Bars and Shafting, Nov 19 p 1401 F Fabricated Steel: Sales, June, p 233; July, p 508; August, p 847; September, p 1135; October, p 1418; Novem- ber, p 1779 Fabricating Plants: Highway Iron Products Corporation to Build, Dec 17 p 1677 McClintic-Marshall Pacific Coast*, Oct 15 p 1032 Fabricators Board of Trade: (See Structural Steel Board of Trade) Farm Equipment: Census 1924, Dec 3 p 1510 Revolution in Agricultural Meth- ods*, Dee 10 p 1579 Farm Equipment Manufacturers: (See National Association of Farm Equipment Manufacturers) Farrel Foundry & Machine Co.: Sykes Gear Testing Equipment*, Dec 31 p 1808 Sykes Herringbone Gear Genera- tor*, Oct 29 p 1189 Sykes Universal Coupling*, Nov 5 p 1257 Fate-Root-Heath Co.: 12-Ton Gasoline Locomotive*, Dec 31 p 1818 Fatigue: Discussion at Testing Society’s Meeting, July 2 p 26 Industrial, Getting Rid of (Edito- rial), July 9 p 92; Aug 6 p 362; Aug 20 p 485 Laboratory Tests (Editorial), Oct 15 p 1053 Steel Fractures and*, Nov 26 p 1447; (Editorial), Dec 3 p 1544 Tests for Corrosion and (Editorial), July 2 p 23 Federal Trade Commission: Hunt, C. W., Reappointed, Oct 15 p 1030 Independent Division of Trial Ex- aminers, Dec 17 p 1687 Policy Regarding Investigations, July 2 p 33 Federation of Labor: (See American Federation of Labor) Felton, S. J.: Superheating Iron in the Cupola, Oct 15 p 1038 Ferner, R. Y., Co.: Jig Boring Machine*, Dec 17 p 1675 ne Machine*, Oct 1 p 9s Ferro Machine & Foundry Co.: Cutting Cleaning Room Costs*, July 2pl Ferromanganese: Foreign Electric (Editorial), Dec 10 p 1614 File: Service Self-Cleaning*, Nov 19 p 1390 Finney, Burnham: Safety in American Rolling Mill Plants*, Oct 1 p 885 Fiske, Rogers A.: Fuel Consumption in Standard Tin Plate Plant*, Dec 17 p 1665 (Fiske, Rogers A., Continued) Increased Output from Study of Equipment*, Dec 3 p 1507 Washing Castings Hydraulically*, Nov 19 p 1383 : Wisconsin Blooming Mill Drive*, Oct 15 p 1019 Flasks: . Shanafelt Foundry of Welded Parts*, Aug 27 p 545 Fletcher, J. E.: ’ Relationships of Cast Iron, Wrought Iron and Steel Manufacture’, Dec 10 p 1602 Flexo Supply Co.: Swing Joint*, Dec 17 p 1677 Fledin, Henning: . ; Steel Direct from Ore*, Nov 5 p 1247 Floodlight Projector: Pyle-National with Rectangular Lens*, Oct 8 p 965 Foote Brothers Gear & Machine Co.: Speed Reducers*, Dec 24 p 1747 Ford, Henry: 3id for Government Vessels, July 23 p 247; Accepted, Aug 6 p 373 Ford Motor Co.: Blooming and Bar Mill River Rouge Units in Operation, Dec 10 p 1633 Duplexing Process, Nov 26 p 1468 Invoice Form*, Oct 22 p 1106 Scrapping Government Vessels, Nov 19 p 1417; Dec 24 p 1759 Foreign Monopolies: Defensive Measures Against, Dec 17 p 1686 Foreign Trade Bureau: Expansion, Dec 3 p 1523 Foreign Trade Council: (See National Foreign Trade Coun- cil) Foremen’s Association; Proposed National, Aug 27 p 544 Founders’ Association: (See National Founders’ Associa- tion ) Foundries: Allis-Chalmers Sand-Handling Cost teduction*, Nov 26 p 1437 Apprentice Training in Brown & Sharpe Plant*, Oct 22 p 1103 Apprentice Training, Session of A. F. A., Oct 15 p 1044 Automobile, Efficiency of, Sept 17 p 747 Auxiliary Equipment in*, July 9 p 79 is Bucyrus Co. Expansion*, Oct 8 p 947 Bucyrus Co., Systematizing Produc- tion*, Aug 27 p 527 Cleaning Room Costs in Ferro Plant*, July 2 p 1 Conveyor System in _ Interstate Plant*, Aug 6 p 336 Cost Accounting, Oct 15 p 1042; Oct 29 p 1184 Gray Iron, Saving, Oct 29 p 1165 Heating Molding Sands, Oct 29 p 1182 Malleable, Group-Bonus Wage Plan, A. F. A. Session, Oct 15 p 1041 Mechanically Charging the Cupola’, Dec 3 p 1514 Mechanizing, How Far Is It Advis- able to Go? Nov 26 p 1451 Mold Handling in Speakman Plant’*, July 30 p 272 Non-Ferrous Metallurgy, Oct 22 p 1115 Pettibone-Mulliken Improvements’, Sept 24 p 795 Place for the Physicist, Oct 1 p 902 Profits from Sales Methods*, Aug 13 p 401 Refractories, Session of A. F. A., Oct 15 p 1043 JULY—DECEMBER, 1925 Sand Problems, Session of A. F. A., Oct 15 p 1034 Technical Control in, Dec 17 p 1664 Foundry Congress: American Participation at Liége, Nov 26 p 1492 Foundrymen’s Associations: American, 1926 Convention An- nouncement, Nov 12 p 1309; Campaign for New Members, July 9 p 85; Committee Ap- pointments, Dec 31 p 1817; Con- vention Proceedings, Oct 8 p 978, Oct 15 p 1034*, Oct 22 p 1115; Exhibition, Sept 24 p 810; Oct 15 p 1045; Nominations, July 9 p 97 New England Meetings, Sept 17 p 747; Oct 22 p 1113; Nov 19 p 1377; Dec 17 p 1664 Ohio State, Convention Proceedings, Sept 10 p 689 Philadelphia, Census of Foundry Iron Used in District, Dec 3 p 1523; Dec 10 p 1618 Pittsburgh Meetings, Oct 1 p 902; Oct 29 p 1182 Quad City Meetings, Oct 29 p 1204; Dec 24 p 1753 Four Way Realty Corporation: Organized, Sept 3 p 618 France: Basset Direct Process to be Ex- panded, July 16 p 183 Cooperation with German Pipe Foundries Denied, July 23 p 232 Entente for Rolled Steel Products, Sept 24 p 846 High-Grade Manganese Ore Con- sumption (Editorial), Oct 15 p 1054 Imports and Exports, May, p 190; Six Months 1925, p 489, (Edi- torial) p 1198; August, p 1265; Eight Months, p 1334 Iron and Steel Production, May, p 232; June, p 490; July, p 750; August, p 1265; 1925, Esti- mated, p 1734 Lyon Fair, American Exhibitors, Dec 24 p 1748 Freedman Iron Works: Charged with Loading Sand with Bundled Sheet Scrap, Sept 24 p 844 Freight Rates: Amendment to Long and Short Haul Clause, Dec 24 p 1748 Borden Case, Refund Refused, July 23 p 226 Cast Iron Pipe from Eastern and Southern Foundries, Nov 19 p 1400 Coal to Lakes Not Lowered, July 30 p 320 5 Coke, Emergency, Oct 29 p 1204 Coke from Chattanooga to Pacific Coast, Dec 24 p 1733 Commodity Instead of Class Rates Urged, Oct 15 p 1080 Denver Metal & Machinery Case Dismissed, July 16 p 163 Eastern Class Rate Investigation, July 16 p 183 From Knoxville, Proposed Mileage Seale, Nov 12 p 13829 From Knoxville, Southern Roads Oppose Mileage Scale, Dec 10 p 1618 Increase Suspended on Certain Items, July 9 p 78 Iron and Steel from the South to Memphis, Sept 19 p 765 Jones & Laughlin Case, Change Ex- tension Allowed, July 2 p 51; Aug 20 p 510; Sept 3 p 618 Jones & Laughlin Case, Illinois Steel Co. Intervenes, Dec 10 p 1618 Jones & Laughlin Case, Petition to Reopen, Dec 3 pp 1529, 1532; Dec 10 p 1618 Jones & Laughlin Scale Applied on Steel Castings, Nov 12 p 1330 Pig Iron from Southern Ohio, Dec 10 pp 1619, 1638; Dec 17 p 1696 Pig Iron from the South, July 16 p 183; July 23 p 229; Oct 15 p 1085; Reduced, Nov 12 p 13835 Pig ~— pote, Proposed, Aug 20 p Pig Iron, Valley, Sept 17 p 781 Pittsburgh to Jamestown Change, Aug 20 p 485 Reductions to Houston District Not Allowed, Aug 6 p 364; Aug 13 p 431 St. Louis to Texas, July 23 p 226 Scrap, Seeking Reduction in Pitts- burgh District, July 30 p 278 Somerville Iron Works Complaint Dismissed, Aug 6 p 363 Southern Class Rates, Protests, Oct 15 p 1055 Steel Pipe for California Delivery, Nov 12 p 1334 Steel Products, Revised Scale for Southwest, Aug 20 p 487 Western Rate Advance Case Con- tinued, Sept 24 p 832 Wire Rods, Sept 3 p 619; Dec 24 p 1733 Youngstown and Eastern Points, Oct 22 p 1135 Fréres, Sulzer: Cooling Coke by a Dry Process, Sept 10 p 719 Freund Steel: Made in Bosshardt Furnace, Oct 1 p 936 Frick, C. C.: Welsh Non-Ferrous Industries, Sept 3 p 658 Frommelt, H. A.: Apprenticeship in Milwaukee Plants*, July 2 pp 25, 53; July 22 p 208 Fuel: Blast Furnaces, British and Ameri- can Practice Compared, Sept 17 p 753 City Gas Used by Stewart Harts- horn Co.*, July 30 p 275 Economy in Standard Tin Plate Plant*, Dee 17 p 1665 Liquid, Research, Oct 29 p 1174 Fulwider,