The Iron Age July-December 1929: Vol 124 Index

Semi-Annual Index of THE IRON AGE July — December, 1929 VOL. CXXIV Pay ee BT Sa brie eri papa pees dae ‘Sere * » PO toms ‘sopra THE IRON AGE PUBLISHING CO. 239 West 39th Street ; NEW YORK eho SR CPN ARPC See ERNE TT ee i. eae 2 Aarst, H.: Synthetic Molding Sand, 152 Abbott, Charles F.: Courageous Spending in |] Oct 3 p 901 Rationalizing Output, Oct Salesmanship, Dec 19 p 168 Structural Steel Mart Bear Aug 1 p 299 Urges Creative Spending, 1632 Accidents: Carrie Furnace Lost-] Dee 26 p 1736 l‘oundry, Study of*, Oct 10 ) y + Prevention Contest at Sprins Nov 7 p 1284 Railroad, in Great Brit ial). Se pt 26 p 851 Reduced by Conveyors*, Oct LO98 Acheson Medal: Awarded to Edward G Ac] Sept 26 p 826 Acids: Tests During Pickling, N« Adam, A. T.: Wire for Mining Rope, O 956 Adams Co.: Milling Head for Plan nm YO Advance Diamond Tool Co.: Grinding and Lapping M Dec 19 » 1671 Advertising: Against Use of Word Or | 1() \eronautics: S) mposiun n Electroche . 9¢ Q« Sept 26 Dp & 2 Agnew, Dr. P. G.: Role of Trade Associatior ardization, Oct 31 p 1 \ircraft: British Disaster Caused | of Steel, Sept 5 p 600 Dirigible ZMC-2, All-Metal p 153 Dirigibles, Trend in Desig1 p 1240 Engines, Developments, Ds 1596 Goodyear-Zeppelin, F a< Dock for*, Oct 3 p 885 Graf-Zeppelin Crankshaft Sept 12 p 672 Growing Size of Industry p 648 Light Alloys for, Sept ! Mass Production in Wa J ily i p ] Metal Supplanting Wood struction, Sept 19 p 778 Metals Used in Making Air; July 25 p 211; Aug 8& 361 Parts, Heat Treating*, Au 519 Passenger Depots, Oct 17 p 1023 tust-Proofing Steel and Aluminum Parts, Aug 15 p 409 Designs Airports: In United States, Nov 28 p 145¢ Alemite Die Casting & Mfg. Co.: ntricate ngs \ Dies*, Oct 10 p 968 \lexander, Magnus W. I ) } ¢ r | States, N 28 1 4¢ Suggest Internationa Sta Bure i July (Allegheny Metal: hneets, Covel Cor Bridges _ ] ~ Alloy Steel: See Al Steel) ( ed, Aug 22 4 S( Defir n for, De LZ L594 Ga n (Ed ! ), Ju s I Ra I 1, De | } P 1 Prese July 11 LOS rod r Y ! \ug 14 Quantit ( Fach Ty Ma 28, De f 7 R Car er | Sent n 648 Spa Te O n 9 tructur i ( mn N An ()¢ r4 | ) ) I [ I Allovs \ ( eY ( + (x } nur H I ng, Aug 29 14 \ l Ler it} 2 p 832 Ber \ ft ¢ ru Sent ~~ < | Vi (y \ 2 a ~4 : ( \ C 0 ' 1] 1 ¢ . } ’ ‘ rr ’ ~~ T \ ° ; It (_.asting \ naer [ \ ly ' »Q9 Tr Engineering Founda ( te ~ 1dv Oe i140) for A raft. Sent mn 6] Ex for (,as Eng ne ristor Aug 29 p 561 Magnesiun n Aeronaut Sept 2¢ \ errou Melting i: Cupola F Aug 22 p 502 Pure Manganese and Iron, Oct 24 p 1111 Pyrasteel, Chicago Heat Resisting’ Aug 29 p 538 Zit Base for Die Castings*. De: Mar ganese 4ll-Metal Construction: White Castle System*, Aug 1 p 281 Aluminum: A loy S, Discussed by sritist and German Metallurgists, Oct 3 p 914 Alloys, in Aeronautics, R29 Sept 26 1 l G7 Je is rw ay Alloys, Solution Potential 7 rosion and, Sept 26 p & Automobile and Cooking Ute Consumption, Sept 26 p & Cans, Experiment in Norway, 0 sl p 1201 Chrome Plated. Aug Electroplating on Stee ~*~ Production. 1028. Sept 10 ( rogress, Display*, Sept 19 ed it Architecture”, N 61: (Editorial) } \luminum Co. of America: airfield Jobbing Foun ld 1 106 rge Shop for Aluminu Dee 5 p 1521 5 Ex Alloy \ ig Zu y ‘ \merican Association of engineers New Constitution. Oct () } \merican Bolt Co.: Acquired by Lake Erie Bolt & Co., Aug 22 p 48 \merican Car & Foundry Co Annual Report, Julv 4 \merican Chain Co., Ine Don'ts’ Por ( nal | Pinty American Drop Forging Institute Convention Pr ceedings, Uct American Electric Furnace Co High-Speed Furnace*, A American Electrochemical Societs Convention Proceeding ) a Zh Spring Meeting Convent gram, Oct 24 p 1119 American Engineering Council Reviews Patent Bills, Oct American Forge Co.: Development of I pset Dec 5 p 1513 American Gear Manufacturers’ Asso ciation: Convention Proceeding _ Oct 117] American Institute of Stee! Con struction: Annual Meeting, Nov 14 p 1328; Nov 21 p 1376 Buildings 2000 Ft. High Structurally Possible, Oct 10 p 1016 New Method of Sales | Work, Aug 22 1 Selects Most Beautiful in 1928*, Nov 7 p 12 lo Hold Trade Practice Conference, Sept 26 p 870 Prromot American Institute of Weights and Measures: Nominations to Fill Vacanci N 7 p 1244 \merican Iron and Steel Institute: Honors Charles M. Schwab for Service in Steel Industry*, Oct 3 p 915 Fall Meeting Proceedings, Oct 31 p 1165 Pig Iron and Ferroalloys Produ tion First Half 1929, Aug 15 pp 419, 420 Steel Ingot Production by Months, June, p 101; July, p 425; Au gust, p 685; September, p 985 1l\ (A / ) a otee Institute ) tf ) lrackwork Shipments, June, p 168; July, p 586; August, 780; september, p 1048; October, p November, p 1715 ° American Management Lonvention 1971 1481; Association: Proceedings, Nov 14 p \merican Manganese sociation: Convention Producers’ As- ] . 1 Proceedings, Sept 1 84; Sept 19 p 780 American Puddled Iron Co.: lo Take Over Warren Plant, Aug & p 378 American Radiator Co.: Conveyors and Ovens for Larg: TOres”’, Dex 2 p 1516 American Refractories Institute: Officers, July 4 p 31 \merican Rolling Mill Co.: Blast Furnace Record, Sept 12 p 678 Bonus System, Nov 14 p 1319 Conti is Sheet Process Licenses, Oct 3 p 921; Dee 5 p 1560; lec 12 p 1625 Tmniovees’ Cars*. July 18 p Safety Record, Sept 19 p 780 I Close Elyria Plant, Dee 26 p 1761 American Society for Steel Treating: Convention Proceedings, Sept 12 p 93: Sept 19 p 7 (merican Society for Testing Ma- terials: 1930 Meeting Announcement, Oct 7 , 77 119] ® \ sSymposiun Plannec N 7 244 nve! n Proceedings, J 1h) tipsy S posiun yn Cast Iron as En gineering Material*, July 4 p 6 American Society of Mechanical En- gineers: \nnual Meeting, Dec 12 p 1584 ( { Wir R S \ \ ! ! J , & 6 ~ Vi Bearings R ch Con + SOY 19 » { y ee (1 rme} ye ( 0) Ann sal {) 7 \merican Standards Association: g iin Industria s ar¢ illor J LS 61 (71 n¢ I rea ‘e N 28 p 1462 . duly 11 p 104 American Steel & Wire Co.: Expal n Plans. N ® p 1486; ; ’ ? 1 7 Side of High P1 (Editorial), J uly 18 p 171 American Tool Works Co.: Radia rilling Machine*, Oct 10 x] American Welding ( nvent y Proce 74] cifications for Manganese Steel Welding Rod, Aug 29 p 524 Americanizing Industry Abroad: (Editorial), July 18 p 17 Society : edings, Sept 19 “re f i] Amtorg Trading Corporation: Purchases for Russia, Oct 10 1014; Oct 17 p 1048 Anderson, Robert J.: Aluminum Can Be Slush Molde Nov 28 p 1468 Treating Aluminum Alloys Aug 29 p 514 Heat JULY—DECEMBER, 1929 Andrews, Toledo, Ltd.: To Operate Sheffield Works, July 18 p 196 Annealing: (See Heat Treating) Apex Machine Co.: Nut Setter, Universal 10 p 981 Lindmark Tool 414 Holders, 3 p 905 Joint*, Oct Holder Aug 15 p Tool Full Floating*, Oct Apprenticeship: Cleveland Foundry p 1579 Training in School . Dec 12 Warner & Plant*, Nov 14 p 1293 Training in Worthington Aug 8 p 335 Universal Essential*, July 25 p 203 Swasey Plant Architecture: Use of White Metal in 1361, (Editorial) p Armor Electric Mfg. Co-.: Abrasion-Proof Induction July 18 p 162 Armstrong-Bray & Co.: Flexible Belt Lacing*, Dec 26 p 1742 Armstrong, Edward H.: Seadrome, Steel Tonnage p 1298 Nov 21 p 139% Motor Nov 14 Army Ordnance Association: Demonstrates New Munitions of War, Oct 17 p 1049 Art Metal Radiator Co-.: Radiator Covers*, Sept 12 p 6 Arter Grinding Machine Co.: Cylindrical Grinder*, Sept 19 p 672 Associated Machine Tool Dealers: Officers, Oct 10 p 991 Associated Metal Lath Manufactur- ers: Trade Practice Conference, July 4 p 13 Association of Iron and Steel Elec- trical Engineers: Electric Heating and Welding Con ference with Pennsylvania State College, Nov 21] p 1387 Aston, James: Wrought Iron Process in Plant*, Aug 8 p 341 Atlas Steel Barrel Corporation: Trailers for Quantity Delivery Dee 12 p 1595 \ufderhaar and Smith: Molybdenum in Cast Iron*, Dee p 1507 Bye rs Austin Co: Contract to Build Russian Automo- bile Plant, Aug 29 p 578 Creates F Department*, Nov IR orelg? p 1464 Design for Airport Depot*, Oct 1% p 1023 Expansion Plans, Dec 12 p \uto Specialties Mfg. Co.: Puttyless Skylights Nov 28 p 1440 \utomatic Transportation Co.: Merged with Barret-Cravens and Walker Vehicle Companies, De 1759 Automobiles: Assembling Bodies in Plant*, Nov 21 p 374 Assembly Plants, World Wide Dis- 1632 Solderless, 206 DY Durant tribution of American*, July 25 p 225 Bus Bodies, Manufacture in Lang 1732 (Editorial), Plant*, Dec 26 p Consumption of Steel Sept 12 p 691 Exports, 1925-1929 (Editorial), July 25 p 229 Exports, First Half 1929, Sept 26 p 870; 1456 General Trade and (Editorial), Nov 28 p 1467 Old, as Scrap (Editorial), Oct 24 p 1117 Output, Decline in Sept 26 p 851 Production by Months, June p 102; July p 586; August p 943; September p 1142; October, p 1416; November p 1693 Production Costs in Studebaker Plant*, Oct 3 p 891 Shipping Bodies to Utilize Space*, July 11 p 88 Steel Demand and 31 p 1189 Automotive Industry: Earnings (Editorial), Aug 29 p 559 Avey Drilling Machine Co.: Bench Berjo Vises*, Des 19 p 1670 \xes: Heat Treating Woodsmen’s*, Oct 24 p 1094 Nine Months, Nov 28 p (Editorial), (Editorial), Oct B Babbitt Metal: Scrap, Recovering Sept 26 p 832 Babcock & Wilcox Co.: Fatigue Tests on Shells*, Sept 5 p 607 Water Gage for High Pressures*, Oct 17 p 1044 Babson Episode (Editorial), Sept 12 p 690 Baird Machine Co.: Horizontal Chucking New*, Nov 7 p 1249 Baker Brothers, Inc.: Horizontal Drilling Machines, draulic Feeds* Baker, Dr. Hugh P.: Trade Associations Important Busi- ness Factors, Oct 24 p 1114 Baker, Dr. Thomas S.: Future of Coal a Chemical Problem, Dee 26 p 1766 Baldwin Locomotive Works: To Acquire Southwark Foundry & Machine Co., Oct 10 p 984 Baldwin Tool Works: from Bronze, Drums and Machine, Hy- Sept 19 p 754 Electric Furnaces vs. Gas for Heat Treating*, Dec 26 p 1725 Baling Press: Galland-Henning Hydrauli Aug 29 vp 550 Balls, Steel: Chilled Mold for D 350 Making*, Aug 8 Band Saw: Laidlaw, for Handling Two Jobs Simultaneously*, Oct 24 p 1109 Oliver, Direct Connected Motor Drive*, Aug 22 p 473 Bank of Manhattan Co. Building: Record Speed in Steel Erection*, Sept 19 p 730 Barber-Colman Co.: High-Production Hobbing Machine*, Nov 7 p 1252 Bardenheuer and Zeyen: Superheating Cast Irons, 674 Barnes Drill Co.: Drilling and Tapping Machine, All Geared*, Sept 19 p 754 Gang Drill with Hydraulic Sept 12 p Index- ing Table*, Dec 5 p 1532 Barnes, Wallace Co.: Spring Manufacture*, July 11 p 83 Barrett Co.: Melting Non-Ferrous Metals and Alloys in Cupola, Aug 22 p 502 Barrett-Cravens Co.: Merged with Walker Vehicle and Automatic Transportation Com panies, Dec 26 p 1759 Barrett, Leon J., Co.: Oil Extractor, Washers and Dry ers*, Oct 24 p 1110 Barrett, William J.: Studies on Migration of Industry Oct 24 p 1089 Barrows, W. P.: Crystal Spots on Plated Ware, Aug 29 p 516 Bars: Cold Finished, Extras, July 25 p 2 Concrete Reinforcing, Tests, Aug p 361 Batty, George: Electric Steel for Castings, Sept 2 p RPS Baush Machine Tool Co.: Nut and Screw Driving Machins Aug 15 p 115 Bearings: Anti-Friction, Investigations, De 12 p 1615 Bronze, Best Suited to Lack of Lubricant, Aug 1 p 265 Bronze, Wear Tests*, Nov 28 p 1431 Roller, Hyatt Single Row Radial Sept 12 p 682 Roller, on Old Mill Motor Sept 12 p 677 Roller, Steel Mill Research, C mittee, Sept 19 p 785 Beatty Machine & Mfg. Co.: Punch, Toggle Beam*, July Becker, Luther: American Scrap Exports and |] ports, Nov 7 p 1245 Belfont Steel & Wire Co.: In Receivership, Dec 5 p 1548 Bellevue Industrial Furnace Co.: To Make Electric Furnaces, Aug p 573 Belt Lacing: Armstrong-Bray Flexibl Dec 2 p 1742 Bennington, E. T.: Designing for Safe Operation, D« 19 p 1662 Materials Handling Equipment Advantages of, Dec 26 p 1721 Savings from Use of Material Handling Equipment, Dec 12 L586 Tying Up Production Control wit) Materials Handling, De 19 1654 Benson, Capt. Ronald: Forging Seamless Ste Di Aug 15 p 400 Berg, Cris: Labor Incentives and Lower | Dec 19 p 1647 Beryllium: Discussed by British and Ger Metallurgists, Oct 3 p 914 Editorial, Sept 26 p 850 For Deoxidizing Copper Casting Oct 3 p 911 German Output, Oct 31 p 1220 In Aircraft Construction, Sept 2 29 p 33+) Best, C. H.: Economic Production Quantities Dec 12 p 1584 JULY—DECEMBER, 1929 Bethlehem Steel Co.: Warehousing of Bolts and Nuts* Aug 1 p 283 Bethlehem Steel Corporation: Buys Pacific Coast Steel and South ern California Iron & Steel Companies, Dec 5 p 1535 Expansion Plans, Oct 31 p 1208; Nov 7 p 1284 Quarterly Report, Aug 1 p 293; Oct 31 p 1208 Steel Plant Capacities, July 4 p 36 Suit Avainst Stee! Corporation Settled, Nov 21 p 1392 [o Increase Sparrows Point Capac ity, Sept 26 p &70 lo Issue New Common Stock, Sept 12 p 714 Betts, Anson G.: American Costs of Concentrating Manganese Ores, Aug 29 p 561 Foreigners Should Pay for Access o American Market, Aug 1 p OR Biehl, John F. \pprer ticeship Tran ing I Worth ington Plant*, Aug 8 p 333 sillings & Spencer Co.: Drop Hammer Motor-Drive Rolls*, Oct 17 p 1045 sinks Mfg. Co: Spray Painting Outfit*, Aug 22 | 173 Blanchard, Edward P.: Automatic Continuou ' ng, July 11 p 109 Manufactur Blaw-Knox Co-.: Pavegard for Longer Wearing Street Surface, Aug 15 p 424 Personnel Changes, Sept 12 p 678 I Acquire Union ste Casting ( A ni 1 } QQ LULL Boats, Motor: steel, Ge rnment + - 165 Boilers: Fatigue Tests*, Sept p 607; Sept 26 p 853 Bolckow, Vaughn & Co., Ltd.: Merger with Dorman, Long & (| Ltd., Oct 31 p 1219 Thomas Process Jubilee, Oct | 1216 Bolts and Nuts: Pacific cen oat { New Plant Oct p 9] Bolts, Bearings and Profits (Edi rial), Aug 29 960 Bolts, Screws and Rivets: ( d-Heading and Thread Rolling Oct ] ' 102° Bonuses: Book Reviews: \ Mat i Cont is Machi Sl und | ) Meras ind the Law, N Mergers Industry, Nov Photon rograph | Nov 7 p 1241 Port and Tern ul ¢ 1G rat I Au s s Mie 2 s Mie re \ ~ t Vf I tus i i len ‘ ; Lee I £ \i o4 ~ et t \h 669 He i H i Ser 687 Ra I « ‘ \ ; I St \ [ | N } Books Received, Aug 8 p 385; Sept 12 p 688: Nov 7 p 1243 Tye 19 y 1707 Bopp Steel Corporation: Organized, Nov 28 p 1458 Boring Head: Gairing*, Sept 19 p 767 Boring Machine: Defiance Two-Way Opposed Rean ing and*, Dee 12 p 160: Lucas Horizontal*, Sept 19 p 751 Moline No. 14 Hole Hog ¢ nde Oct 3 p 907 Root, for Wooden Cable Head July 18 p 162 Universal Horizontal Bossert, T. W.: Aluminum Alloy i A ) “= ! Sept 6 p R32 Boston and Oxford: Drilling Tests, Dec 19 p Boulton & Paul, Ltd: Heat Treating Stainlk tes Tubes*, Oct 31 p 1157 Bourne-Fuller Co.: Merged with Republic, Donner and Central Alloy panies*, Dec 19 p 167 Stee { Boye & Emmes Machine Tool Co.: Coneless Engine Lathe N 1 p L589 Brace, Dr. P. H.: New High-Frequency Furr 26 p 825 Bradley, Wilson: Leaching Manganese Ore th An monia, Aug & p 345 (1 rial) p \59 Brandt Engineering Co.: Furnace for Bright Annealir ] , Dp HRS brass: Recovering S¢ rap, Sept 26 p 83] Vickers High-Strength, A yy 548 Braune, Hjalmar: Nitrogen Content in Steel, J RA Brazing: Steel, Failures, Oct 24 p 11f Brecht and Wahl: Mechanical Springs*, Dec 19 p 1664 treuer Electric Mfg. Co.: Electric Paint Spray’, N« l4 p 1316 Brewer, Robert W. A.: Alloy Steels, Past and Present, Jul 11 p 108 JULY—DECEMBER, 1929 frewster. William. Co Bundling Machine: ( ampbell, James A.: Garrett Scrap*, Aug & Celebrates 75th Birthday*, Sept 19 p 777 Bunnell, Sterling H Bridg« Material Handling in Chilean N Campbell Memorial Lecture, Sept 19 > ; dees aoe - MOA Plat Sept 12 p 66% p (04 » Bureau of Foreign and Domestic Com- Canada: r merce: Automobile Production, 1928, p 226; per, W a L.., Head, Sept 19 } June, 1929, p 320; July, p 586; August, September, p_ 1142; ‘ ; Octobe RG bureau of Standards . er, p 1436 Machi Sant 16 » ft ports and Imports of Iron and : aes, Metal Si Steel, 1928, July 11 p 100; Dee rt f Industrial Machinery, Burgess, Robert W.: T° Oct 24 D 1142 RB \ ru Viovement to Make Country Inde- Burlingame, Luther D.: dent in Steel, Aug 29 p 556 Machine 1 Q Pie lron and Steel Production, Year 1928, pp 100, 1637; May, p 134; rnisher H Year, pp 226, 254; July, August, p 870; Si ptem : . lo \ssociation ! 1271: Detoher. 1491: Bus Bodies: (1; O \ ‘ I 176] ratortl Autt I ed i 114 DUSIMeSS | i? Stee Date ot rot ii { ‘ 1 I +f Nov Canadian Steel Corporation: os Edgar E.. Inc ' ” Cor iting Tin Plate Mill, Nov . Canton Rolling Mills Corporation: I} . Si pe Vi ? ’ } ) I Viake Coated Alloy Sheets, Oct s 1 Y 1216 vi { (hu Capacity: v Kal ated Steel, Distribution and, . | mn 1054 PR Nov 21 p 1380 Steel Plant, by Districts, July 4 p \ Q ‘ : ( —" Capital: { ~ ) } Py} ; | ne f (} 1 . ; al) Ni 4 1598 t y , ya Ck Car Axles: ray Recla ng, N Ss p 1438 N 2 | Carboloy: > Y (See Tungsten Carbide) Carborundum Co.: rr ! Grinder Ce { ’ . OY 4 Lapping Soft and Hardened Gears, 5 ( { torial) July lil p 9Y ; : Carburizing: ‘ : Rifle Parts*, Nov 28 Carnegie Steel Co.: + and 36-in. Beam and Girder Sec- BR tions, Sept 12 p 637 ; Carrie Furnace Lost-Time Accident ; Call Record, Dec 26 p 1737 Business ills: : : Budd d ¢ Mf ‘ ; : | ) Add 1-11 ar Mill at M Donald Work ‘ Dec 5 p L586 Carrier Engineering Co.: Manufacture of Centrifugal Com- e! ro! pre rs*. Oct 3 p 897 , ae Cars: bv-Product rc s ‘ | I } et. Ion SHIppng Automobil Bodies iS ; July 11 p 88 > “ J > Products Coke Corporation Freight Record Traffic with Less Per) unc Equipment, Oct 24 p 1142 Buthy Machine ; ee he ” ins i ( < N « Ste, Box n | bber Tires*. Oct 17 L Buflineto | } Continental Thin Sheet Proposed, Ju y 2d D 253 ‘ r ' , International Sales Planned, Nov 21 bathe Cadmiun p 1422 8, Au 14 Carter, L. R., Co.: } \ quired by Stanley Works, Dec 26 Calorizing Co n 1766 bub R¢ Cor Castings: : ah ( Sherman Core Treatment for*, Dec e Campbell, F. D.: 26 p 1736 - " ting Costs in a Jobbing Foundry, Castings, Aluminum Alloy: 2 Equal to Die Castings*, Dec 26 p Campbell, H. L.: 1722 rimetric Carbor ‘est ] Q ‘acting ‘e ifucal: 0 ee , July 1 Casting, Centrifugal: p p 157 Guns, Oct 24 p 1106 Casting Machine: For Chilled Steel ool) Balls Castings, Produc =4 Castings, Bronze: Porosity in, July 18 p 164 Castings, Copper: Deoxidized with Beryllium, Oct Alloy Steel: tion, 1909-1928 | Aug 29 91] Castings, Iron: Alloy, Ascendency of, Aug 1 p 282 Alloy, Output, 1928, Aug 1 p 282 As Engineering Material, Sympos- ium on*, July 4 p 6 th Chromium, Manganese Alloy, July 4 p 16 Correlation of Test Bar with, July 4 p 15 Effect of Phosphorus on Graphite in”, Dee 5 p 1518 Heat Treatment of, Sept 26 p 826 High-Test, Possibilities, Oct 24 p 1101 Made in Brackelsburg Furnace, Dec 12 p 1586 Molybdenum in*, Dec 5 p 1507 tam-Up Cores for*, Aug 8 p 346 Rejuvenation Planned, Nov 14 p 1321 Remedy for Enamel Blisters, Nov 21 p 13898 Size of Section July 11 p 80 “Slush Molding,” Oct 24 p 1096 Solution in Acids, Nov 28 p 1445 Superheating, Sept 12 p 674 Test Bars for, Nov 28 p 143 Unmachinable Caused by 4 Nov 28 p 1446 Uses for, Sept 19 p 776 Various Types, Oct 31 p 1174 Castings Malleable: Made in Brackelsburg Furnace, Dec 12 p 1586 Production by Months, June, p 226; July, p 586; August, p 861; September, p 1079; October, p 1555 Production in Fort Pitt Plant*, Nov 21 p 1364 Short-Cycle Annealing Process, Sept 19 p 776 Nickel and and Strength of, Fins*, Castings, Steel: 240,000-lb. Anvil*, Aug 15 p 398 In. Water-Cooled Copper Ingot Mold, July 11 p 109 | Orders, June, p 248; July, p 584; August, p 984; September, | 1284: October, p 1486 Production Control in Sivyer Plant Oct 17 p 1029 Cement, Portland: Production, July, August, p is0: September, p 1145; October, p 1481; November, p 1715 Census of Distribution: (See Distribution Census) Census of Manufactures: Committee to Advise on, 231; Aug 1 p 311 Plans for Decennial, Nov 21 p Suggestions Invited, Aug 20 p 553 To Investigate Working Week in Industry, Nov 7 p 1276 To Trace Migration of Industry, Oct 3 p 913 Centers: New July 25 p 4 = 9 “4 Os 9 Departure Tail Stock 19 p 770 rr Nielson Lathe*, July 25 p 223 Central Alloy Steel Corporation: Increasing Stainless Steel Capacity, Nov 21 p 1399 Sept Aug 8 p J ULY—DECEMBER, 1929 Merged with Interstate Iron & Steel Co., Oct 10 p 1008; Oct 24 p 1139; Dee 12 p 1631 ged with Republic Iron & Steel, Donner and Bourne-Fuller Com- panies*, Dee 19 p Me} 1675 New Nitriding Furnace, Oct 3 p 916; Oct 24 p 1102* Quarterly Report, July 25 p 255 Sheet Mill Expansion, Oct 3 p 931 Central Iron & Steel Co.: Steel Floor Plates for Diesel Engine “Yarders,” Sept 19 p 772 Central States Natural Gas Co.: Organized to Build Gas Lines, July 1] p 100 Centrifugal Casting: Guns, Oct 24 p 1106 Century Co.: Electric Heat-Treating F Aug 29 p 533 Chain: Diamond 2%-in. Pitch Roller*, Nov 21 p 1390 Chamber of Commerce of the United States: Calls Industrial p 1535 Chambersburg Engineering Co.: 24,000-Ib. Drop Hammer’, Dec 12 p irnace*, Conference, Dec 5 1602 Motor-Driven Board Drop Hammer’, Dec 26 p 1742 Press. wit] Forged Steel Frames*, Sept 5 p 618 Chart: On Molybdenum Chase, Stuart: Industrial Equilibrium, 1598 Checker Brick: Recovery and Replacing of, Dec 5 p 1529 Cherry, R. M.: Side Steel, Sept 5 p 648 Dec 12 p Electricity for Galvanizing*, Aug 15 p 404 Chevrolet Motor Co.: Gray Iron Foundry*, Sept 5 p 612 Chicago: Expansion in Steel Production, Oct 17 p 1079 Chicago Bearing Metal Co.: We ar TT ste at Rear ng Bronze * Nov 28 p 143] Chicago Daily Ne An Appreciat Julv 25 p 225 f THE IRON AGE Chicago Pneumatic Tool Co.: Rotary Pneumatic Grinder*, Nov 21 p 1390 Chicago Steel Foundry Co.: Pyrasteel, Heat Resisting Alloys* Aug 29 p 538 Chicago World’s Fair: Members of Advisory Aug 22 p 480 ’ Engineering Lon mitte e, Steel Committee, Nov 28 p 1487 Chile: Materials Handling in Nitrate Plant Steel Industry to Have Government Support, Oct 3 p 910 Aug 22 p 190 Sept 12 p 667 China Steel, Chrome Alloy Products, Inc.: Bought by Midvale Co., Oct 31 p 1210 Chromium: Supply Controlled by Great Britair Sept 12 p 674 Chromium Plating: Aluminum, Aug 1 p 325 British Comment on, Oct 31 p 1164 British Survey of Aug 15 p 394 On Brass and Iron, Nov 14 p 1298 Chrysler Building: Rustless [ron in Construction, 18 p 173; Nov 21 p 1361 Chucking Machine: Baird New Horizontal*, N 1249 Cleveland Hydraulic*, Oct 31 p 118 Is Automatic with Hydraul Feed . July } V 32 Present Status oster Goss & De Leeuw Multiple Spindle Sept 12 p 681 Chucks: Union Electric Power Operat Lathe, Sept 19 p 767 Cincinnati Bickford Tool Co.: 12-ft. Radial Drill*, Dec 12 p 1602 Centralized Control Radial Drilling Machine*, Sept 19 p 753 Cincinnati Grinders, Ine.: Centerless Grinder, Hopper Feed’*, Nov 28 p 1460 Cincinnati Lathe & “Maxi-Production” p 1316 Cincinnati Milling Machine Co.: Tool Co.: Lathes, Nov 14 Cutter Grinder, New*, Nov 21 p 1388 Knee and Column Type Miller*, Oct 3 p 903 Power Rapid Traverse Milling Ma- chine*, Dec 19 p 1671 Small Hydraulic Feed Miller*, Dec 26 p 1741 Cincinnati Shaper Co.: Gear Burnisher*, Sept 19 p 751 Heavy-Duty Shapers with Built In Power*, Sept 19 p 757 Circuit Breaker: Square D Meter, Dec.12 p City Machine & Tool Works: Gear Burnisher*, July 18 p 163 Clamping Block: Homer Strong*, Nov 28 p 1460 Clark, D. A., Co.: Recoiling Machine*, Oct 10 p 981 Clark Equipment Co.: New Transmission for Trucks, Sept 1604 26 p 844 Clay, J. B.: Cost Factors in Diesel Engine Plant, Nov 7 p 1256 Cleaning Machine: Dreisbach Strip Steel*, July 18 p 165 Cleanliness: Ir Iron and Steel Plants (Edi ‘ 1 orial), Aug 22 p 483 Cleveland Automatic Machine Co.: Hydraulic Chucking Machine’, 31 p 1185 Cleveland Electric Tramrail: Steel Tube Stacking Rack*, Sept 12 p 666 Oct Cleveland Hardware Co.: Forging Automobile July 11 p 86 Climax Molybdenum Co.: Hardware’, Chart on Molybdenum Steels, Sept 5 p 648 Clutch: Edgemont Disk*, Oct 3 p 904 Twin-Dise Multiple*, Sept 19 p 769 Coal: Dust, as Applied to Molding Sand, July 25 p 216 Future of, a Chemical Problem, Dec 1766 Stocks, July 11 p 131; 26 Industrial Sept 5 p 652 oal it ( I ; ode { oiling ‘ oke ine Bl ( \ Machine HL] Cold Heading ( ( olhed } pit mimo ea ompress¢ } oncrete Re one, \ Y ¢ Edwin institute JULY—DECEMBER, 1929 Alloy Iron Castings, YQ9 Making Large Malleable Castings Nov 21 p 1364 Alloy Type of steels, Americar Dec 26 7365 1 pl (oo Consolidated Machine Tool Corpora- tion: { Saw wit! reed Oilgear Nov 7 p 1250 Hydrauli Construction: (See Also Building) \ll-Metal, White Castle Systen Aug 1 p 2000 Ft. Hig Possible, Oct 10 p ‘( nanges I Nev (Edit 929 . } rn structural 1016 orial), Sept ( p Sd0 Steel, Study Re mended, Nov 14 7 lei ? i Continental Shares, Inc.: ock H aing Dec 19 p 1711 Conventions: Sy St ng Materi- anical En- h) Oct 83 \ tion, { ess t rs _ Converters: I lor-Whart 0 Heat f Sips (Lonvevors: 4 i I } A lent H C) 24 1 10QR8 4 I Au ‘ I x N ¢ i Large | Rad I NM it Mi na () { vl Lr Wa nd i nat \ug = s ‘ e) Ac Plant Lug } r » AaAKe? i le! Le rt er Se G59 Sept 19 p 772 Nov 14 p Palmer-Bee Mold Slat, to Turn Corners’, 312 ‘onway, Martin J.: for Open-Hearth Furnace- Sept 12 p 671 =~ Classes men Cook, A. C.: European Oct 10 p ook, R. W.: , Fine Spring Manufacture*, July 11 p So ooper, William L.: To Head Bureau of Foreig? mestic Commerce, Sept 19 Machine 984 Tool Business, ~ - Do- and = opper: Curtailment Deoxidized, 1524 Detecting in Copper-Bearing Steels, Nov 28 p 1445 Hardened, for Electrical and Chemi- cal Equipment, Nev 28 p 1434 Hardening, July 11 p 96 Modern Ship One-Tenth of, Aug & 1 340 More to Come torial ) Lug (Editorial). July 4p: for Welding, D« 5 p Afr 423 from 15 p Recovering Scrap, Sept 26 p 831 Core Making Equipment: Wadswortl Sept 5 p 618 Core Ovens: In American Radiator Plant Dec p 1516 Cores, Ram-Up: For Castings*, Aug 8 p 34! Core Treatment: Sherman, for 1736 Cornell, Sidney: Against Use of Word Onl n Ad vertising, July 4 p 4 Corrigan-McKinney Steel Co-.: Acquires N. & G. Taylor ( Dee 5 p 1561; Dec 12 p 161 Corrosion: By Superheatea Steam”*, é p 1525 Calorizing 1510 Lanoline as 22 p 466 Protecting Buried Steel Pipe, Nov 7 p 1240 Rust-Proofing Steel and Aluminun Castings*, Dec 26 p Tubes to Re Rust Preventive Aug Aircraft Parts, Aug 1 109 Salt Water Steels anc I Sept 19 p 742 Soil, Ste Pipe Res I I | 0 ~ P entials \ } i? “ 26 } >. Steel, Effect of Cold W ! July ll p 109 W ire Lessened ( } y 46 p 472 Zin Oxide l (,r¢ é I é mn, Nov 28 } 1448 Corrugated Metal: In Dispraise of (Edito1 \ 21 pn 1397 Corse, W. M.: Wear Tests on Bearing B f Nov 28 p 1431 Costs: American, of Concentrating Mar Ores, Aug 29 p 561 (Editorial), ranes¢e Designing for Low Aug l p 297 Lower, Labor 19 p 1647 Production, in Oct 3 p S91 Incentives and, Dec Plant*, Studebaker +l, Coupling: Poole All-Metal Flexible*, Dec 26 p 1742 Cox, R. E.: Cooling Furnace by Double Aux- iliary*, Nov 14 p 1311 Cranes: Push Button Control*, Dee 26 1740 Creep: Low-Carbon Boiler Steels, Sept 5 p 614 Crocombe, William E.: Upset Forgings Development*, Dec 5p 1513 Crofoot, A. B.: World Wide Distribution of Ameri- can Automobile Assembly Plants*, July 25 p 225 Crosley Radio Corporation: Mass Production of Radio Sets’*, Dec 26 p 1717 Crowe Mfg. Corporation: Acquired by Stanley Works, Dec 26 p 1766 Crucible Steel Co. of America: Acquires Large Interest in Shen- ango Furnace Co., Oct 3 p 921 Crystal Spots: Prevention on Plated Ware, Aug 29 p 516 Cupolas: High Speed in Melting, Dec 19 p 1659 Hot-Blast, in Oakland Foundry*, July 25 p 207 Curtiss-Wright Corporation: Merger of Curtiss Aeroplane & Motor, Wright Aeronautical and Keystone Aircraft Com- panies, July 4 p 59 Curts, Robert M.: Strength of Zinc Base Die Cast- ings*, Dec 19 p 1655 Cutler-Hammer, Inc.: Crane Push Button Control Equip- ment*, Dec 26 p 1740 Dur-ristor, Unbreakable*, Aug 8 p 352 Cylinders: Logansport Self-Adjusting*, Sept 1” Lae } » 683 Dadisman, R. A.: All-Metal Construction*, Aug 1 p 281 Daeves, K.: Wire Corrosion Lessened by Cop- per, Aug 22 p 472 Daniels, Fred R.: Cold-Heading and Thread Rolling Bolts, Screws and Rivets, Oct 17 p 1027 Davenport Locomotive & Mfg. Co.: Die Holding Stand*, Sept 26 p 843 Davis & Thompson Co.: Continuous Pipe Threading Ma- chine*, Sept 12 p 680 Davis, Frank M.: Automatic Pipe Threading Machine, Aug 15 p 419 Decarburizers, Open-Hearth: German Views on Use, Aug 1 p 268 de Coriolis, E. G.: Mechanisms for Conveying Metal Through a Furnace*, Oct 10 p 961 Defiance Machine Works: Lathe, Airplane Propeller*, Dec 5 p 1533 JULY—DECEMBER, 1929 Two-Way Opposed Boring and Reaming Machine*, Dec 12 p 1602 Valve Hole Drilling Machine*, Aug 15 p 414 Vertical Drilling, Boring and Mill- ing Machine*, Nov 28 p 1461 De-Fries, Henry A.: Status of Nitrided Steels, Sept 26 p 841 Demand: Character of (Editorial), Dec 12 p 1612 Industrial Activity and (Editorial), Dec 12 p 1614 Deppeler, J. H.: Thermit Welding and the Steel Mill*, Nov 7 p 1232 Depreciation of Equipment: Conference on, Oct 31 p 1210; Nov 14 p 1320 Detroit Aircraft Corporation: ZMC-2 All Metal Dirigible*, Aug 22 p 453 Detroit Steel Products Co.: Discounts on Steel Windows, Aug 8 p 354 Development: More Urgent Than Research*, Sept 26 p 823 De Walt Products Corporation: Wood-Working Machine*, Aug 8 p 352 Dews, H. C.: Porosity in Cast Bronzes, July 18 p 164 Diamond Chain & Mfg. Co.: 2%-In. Pitch Roller Chain*, Nov 21 p 1390 Diamond Machine Co.: Continuous Grinding Machine*, Sept 19 p 761 Die Casting: European Progress in Non-Ferrous, July 11 p 80 Die Castings: Alemite*, Oct 10 p 968 Aluminum Alloy Equal to*, Dee 26 p 1722 Strength of Zine Base*, Dec 19 p 1655 Die Heads: Eastern, for Small Machines*, Sept 19 p 768 Geometric*, Sept 19 p 769 Die Holder: Brown & Sharpe Releasing*, Sept 12 p 683 Die Holding Stand: Davenport Universal*, Sept 26 p 843 Dies: ; Safe, Eliminate Power Press Acci- dents, Oct 10 p 971 Diesel Power Plant: Vulcan Rail & Construction Co.*, Oct 10 p 970; Nov 7 p 1256 Digges and French: Turning with Shallow Cuts at High Speed*, Dec 19 p 1663 Discounts: On Steel Windows, Aug 8 p 354 Dirigibles: (See Aircraft) Distribution: Trends, Oct 31 p 1179; Nov 28 p 1443 Distribution Census: Advisory Committee, July 18 p 166; Aug 22 p 476 Executive Committee Meeting, Aug 22 p 476 Plans, July 25 p 225 Dix, E. H., Jr.: Light Alloys for Aircraft, Sept 5 p 615 Domestic Electric Co.: To Manufacture Fractional Motors, Aug 29 p 584 Donner Shel Co.: Control Acquired by Cyrus S. Eaton and Associates, Sept 12 p 693 Expansion Plans, Sept 5 p 652 Merged with Republic Iron & Steel, Central Alloy Steel and Bourne-Fuller Companies*, Dec 19 p 1675 Merged with Witherow Steel Co., Nov 21 p 1418; Dee 12 p 1625 Quarterly Report, July 25 p 255 Smith, Floyd K., President*, Dec 5 p 1564 Dorman, Long & Co., Ltd.: Merger with Bolckow, Vaughan & Co., Ltd., Oct 31 p 1219 Dorrin, George A.: Effect of Slags in Steel Making, Sept 26 p 827 Dortmund Union Works: Low-Alloy Copper-Chromium Steel, Oct 10 p 962 Dreis & Krump Mfg. Co.: Overhead Drive Gap Shear*, Sept 5 p 617 Dreisbach, C. A.: Strip Steel Cleaning Machine*, July 18 p 165 Drilling Machines: American Improved Radial*, Oct 10 p 981 Baker Hydraulic Feed Horizontal*, Sept 19 p 754 Barnes All-Geared Tapping and’, Sept 19 p 754 Barnes Two-Spindle Gang, with Hy- draulic Indexing Table*, Dec 5 p 1532 Buffalo 16-In. Sensitive*, Aug 8 p 353 Cincinnati Bickford 12-Ft. Radial*, Dec 12 p 1602 Cincinnati Bickford Centralized Control Radial*, Sept 19 p 753 Defiance Valve Hole*, Aug 15 p 414 Defiance Vertical Boring, Milling and*, Nov 28 p 1461 Edlund Production*, Dec 5 p 1534 Enterprise Continuous Rotary*, Aug 1 p 290 ° Foote-Burt Multiple-Spindle, with Mechanical or Hydraulic Feeds*, Sept 19 p 753 Henry & Wright Hi-Power Sensi- tive*, Sept 19 p 769 High Speed Hammer Co.*, July 4 p 34 Independent Pneumatic Nov 21 p 1388 Kent Horizontal Multiple-Spindle’, July 25 p 223 Morris Radial*, Nov 14 p 1316 National Hydraulic-Feed Multiple- Spindle*, Sept 19 p 755 Portable Electric, Manufacture in Speed Way Plant*, Dec 12 p 1582 Pratt & Whitney Multiple-Spindle Deep-Hole Vertical*, Sept 19 p 752 Rotor Air Portable*, Sept 19 p 756 Rotor E-O*, Nov 21 p 1396 Thomas Multiple-Spindle*, Oct 10 p Rotary’, 980 Wodak Light Weight*, Sept 12 p 683 Drilling Tests, Dec 19 p 1705 ex Abr on to rictor nman | n { ‘ i Bri | tern Gas { VW ‘1 vac i man re Eaton, ¢ Eaton, Kecke i Economic kx onon ( nomic nomics \i nhalance JI L DECEMBER, 29 iis () 4 0 (Edito» al CC ied) St \ . W - S \La q N S \I 5 Ml I N M I W S \I | ~ is j \ \ N Wage A Vi rR t Vi Wast }? t oe It t y Welding, Next Ady Wire Making. Who K Edgemont Machine Co.: Disk Clutch*, Oct 3 p 904 Edlund Machinery Co., Inc.: Production Drilling Machin , De 5 p 1534 Edwards, J. D.: Solution Potentials of Aluminun Corrosion, Eisenkolb, Dr. Fritz: Tests of Acids During Pickling. N 7 p 1238 Elder, F. C.: X-Ray Studies of 1141 Electrodes: Fusion Yellow roe 532 sept 26 pn &8 ) on Wire, Oct 24 Aug 29 Jacket Lincoln New Kathode Welding. A 3 p 352 Soderberg, in Electric Furna Aug 22 p 461; Oct 10 p 990 Electroplating: Aluminum on Steel, Sept 26 p 83 Growth (Editorial), Oct 10 p 989 Elwell-Parker Electric Co.: Handling in Skids on Trucks*. J it we 7 Lift Truck, Small*, Sept Empire Steel Corporation: To Increase Open-Hearth Capa Sept 5 p 625 Enameling: Wire in General Electric Pla Oct 24 p 1104 Enamelware: Irons for p 412 Endo, Hikozo: Effect of Cold Work on Corrosio1 of Steel, July 11 p 109 Engineering Foundation: Committee to Study Oct 3 p 940 Engineers: ‘ ~ id p (6a Manufacture of, A Iron Alloy In American Life, Dec 19 p 1703 Engines: Aircraft, Developments, Dec 12 | 1596 Diesel, Heads of Wrought Ir Joined with Copper l 154 Gas, Mass Plant Production at Sept 19 p Epstein, Samuel: JULY DECEMBER, 1929 Wright Aeronautical, New*, July 18 Mfg. Co.: 1ou Rota Drilling Ma ne Aug 1 p 290 Enterprise { Tin Ob rva n | Nitre en S Equipment: Getting the Best Out e Ni PR Erie Steel Construction Co. Mult i WW € Bur ( bul ~s 7 t Estep, F. I (,eY i \ i ~ Py iC TICE Ni ae { Europe: \me i ie ly a (Ed : “ : IStt l P I j ir Jul i p 8 | ‘ » LD More Pig Iron to Steel (Editorial) 4 ) Lug 29 | ) Exhibitions (y ‘mal (ne €a Ann ] emer! Sept 19 7 ( Nat il Machir To Builder Exhibitors and Products Sept 19 p 743; Oct 10 p 972 Exhibitors Metal and Produ Aug 29 p 529; Sept lv? | »; Editorial, Sept 19 p Powe a Der » Dp ] 6 Shop Equipment, Oct 24 p 1114 Exports: Agricultural Implement 176; Oct 10 7 \ ( mmpressors 196 American, 1928-1929, July 4 p 66 Automobiles, 1925-1929 (Editorial) July OF 90 Automobiles and Machinery, Nin« Months, Nov 28 p 1456 Automobiles, First Half 1929, Sept oe _ 26 p 870 Capltal, Prospects for (Editorial). Nov 21 p 1398 Electrical Equipment Oct 17 p 1050 Farm Implements to Canada, Sept 12 p 712 lror iT d Stee | bv Months May p 65; June p 324; July p 583; August September p 1215: Octo- ber p 1494; November p 1766 Machinery, Industrial, First Half 1929, Aug 8 p 354 Machinery, Industrial, to 1928, Oct 24 p 1142 n 909: Canada, Machinery, Value, by Months, May p 70; June p 326; July p 585; August p 1015; September p 1217: October pn 1566 Portable Tools, 1928, July 18 p 196; Ox > I 143 Rock Drill 125-1928, No 7. 1283 Serap Iror nd Steel, 1923-1929 Nov 7 p 1245 Stes Distribution First Half 1929 Aug 1 » 292: Nine Months. Oct 31 p 1218 Surplus, Billion in (Editorial), Oct 31 p 1190 Swings in Our Trade Balance torial), July 11 p 107 Woodworking Machinery, Nov 499 World’s, 1928, Nov 7 Extras: Cold Finis New ( ard, (Edi 1284 hed Bars and Shafting July 25 p 231 21 p XI Steel, Holding (Editorial Si pn 621 F Fabricated Plate: : Orders. June. p Zed lu yt August BHU: Ne 1285; Octobe XS ber, p 1/70 Fabricated Structural Stee! Bookings ind Shipmer 124 1929 (Editorial), De fet Distribution of Capa Bool ng 1928, Nov 21 (ordel Jum 220; J ~ August, p 797; S« 1079: October, p 11 \ ry ber, p 1770 Falk Corporation: Insulated Open-Heart! l lr stallation*, Dec 2 Falk, Harry S.: Encouraging Educati Train ng for Industry, D« 1662 Universal Apprenticesh}) 5 np 2038 Fansteel Products Co.: Exhibit of Columbian M p 277 Farrel-Birmingham Co.: Metal Forming Mill ent Al Dp 842 Farrell, James A.: Trade Extension Proble July 4 p 29 Fatigue: Car Axle Reclaiming, N x p 1438 Correlation of Overstress¢ ind, Nov 14 p 1306; Nov 28 p 1468 Metals—A Review", Oct 1169 Steel, British Airplane Disaster Caused by, Sept 5 p Tests on Drums and She! ept p 607; Sept 26 p RA Leone: Wright \eronautical Dee 26 p 1730 Aeronautica! Aluminum Dec 12 pn 1587; De Faurote, Fay Layout of Plant Wright Foundry 19 p 1650 Wright Aeronautica! Engines New*, July 18 p 148; Aug 3 p 337: Aug 15 p 4102: Aug 22 7 168: Aug 29 p 525; Sept 5 f 597 Fawcett, Lewis H.: Aluminum Alloy Castings Equal to Die Castings*, Dee 26 } 2 Federal Cement Tile Co.: “Featherweight” Tile, Nov 23 Pp 1448 Federal Machine & Welder ( 0.: 3arrel Welder*, Aug 2% | ; Federal Mogul Corporation: Conveyor Molding Unit*, Sept reed (tina Federal Press Co.: Punch Press for Light Wor! Oct ° Pp 907 Federal Products Corporation: Gage*, Aug 1 p 290 Federal Reserve Board: Appeal for Support of, Sept 5 p 625 Rate Increase, Aug 15 p 394 Federal Standard Stock Catalog: Color Markings for Ident Metals, Aug 29 p 51% Federal Trade Commission: Approves Trade Rules for Scrap In- dustry, Aug 1 p 282 Trade Practice Meetings, Aug 1d Dp 413 Feiker, F. M.: a ar ft Committee on Dist? Fernet C > \ p Oring \ ne Sey Ferroalloys: 1) Fidrmuc, Paul: ny’ Repa OR Findley, Alvin A.: Steel, R nt Ss O Finishing Machine: \ ¢ a Shee ‘ (oe lavson I I . | ~ ’ > {) I nev, Burnham: } “< \ ‘ I r {) Fishe Arthur: Fish Rogers A ‘) s, Charles N ay FitzGerald Laboratoric of Niagara Falls t Rolled Steel Manufacturers 4 \ } { | - y I Oo; N he Fly Francis N.: > Ni ~ Foote-Burt Co.: I B . Ee vi Hnie-S ly Mechar 1 H i | t . Ford Motor Co.: ) Re ( S176 4 ey () (V4 “ é 1 \ ’ 1k Forecaster: Mor Rate susiness (jet L5é Foremen’s Club: 2) ed il R I %, i? ( Forging \ Hardw ‘ lu ge Shaft by Midvale ‘ Oct 2 1100 Pr ring Steel for. Oct 17 p 1028 - le Steel |] , Aue 1 100 Forgings: Aiuminum Alloy JULY . 1929 -DECEMBER, Gun, Cold Worked, Oct 24 p 1090 Locomotive, How to Make, Sept 26 p RR Manufacture in Transue & Williams Plant*, Aug 22 166; Sept 5 p 60] Upset, Developme nt Dee 5 p 1513 Forming Mill: Farrel-Birmi p 842 Fort Pitt Malleable Malleable ( Nov 21 p Foster Machine Co.: N an AULON ngham Metal Sept 26 Iron Co.: astings Production 1364 Chucking draulic Feed lati Machine, Hy- July ‘ p 32 Foundries: Accidents, Study of*, Oct 10 p 964 Aluminum Co. of America Jobbing Aug 15 p 406 Ch let Gray Iror Sept 5 p 612 é ( Apprenticeship School Dee 12 p 1579 ) ! Use of Syntheti Molding Sand, July 18 p 152 £ Speed in Cupola Melting, Dec . ¥ 1659 nte ntinental Pipe & Mining ¢ Plans, July 11 p 10 Vi pes, Trouble Shooting h*. J 8 p 146 2 né Motor Ca { Ju 2 { 0 Aug | Aug 29 p 19 () One) Tiny » Oey ver, O Nit R ! Inac ‘ ‘ () » If ¥ S ( ! ( Py ( ’ ( I {) O24 gor} \eronautica Aluminum 1) 2? 158 1) | 650 Foundry Equipment: Orde June, } »D§ July n 504 \ugust, 4 September, Foundrymen’s Associations \ ican, Annual Meeting, Sept 19 Non-Ferrou i738; Course ! Shop Operation, Dec 5 p 1560; Von iting Committee Nov 14 1528; To Dis lrage Use of 1 ( Nov 28 » 14 lox, Gordon: R Mill Electrification f Gulf Stat te ( Ju 22 pal Freight Rates: (} ivo-G r B \W\ Sept ' 64? July 11 p 108; - Nov 7 p 1279 i rt, OF | ! ( Steel. Oct 17 1046 ( vé ra k i er! ste Aug 29 | }; Sept 19 p 780; Sept 26 p R74: Oct 3 p 931; On 10, p OR3: ) l7 p 104¢ Higher from South Suspended, Nov 14 p 1349 Mileage Scale fe July 25 p 224 Mileage Sec: July 4 Mileage Scale, July 4 p 21 ial Classification Territory, Chi nterests Oppose Reopen- Oct 31 p 1176; Nov 28 p Iron Pipe, Slag Proposed, Present and New, Offic Capo ng, 1464 Pig Iron from South, Dec 19 p 1676 Iron in New England, p 714; Oct 3 p 916: Oct 10 p ORS Sept 26 p 847; Sept 12 Pipe, Cast Iron, Shift in (Editorial), July 11 p 106 Pittsburgh Barge to Southwest, Oct 24 p 1142 Rail-Water to Coast from St. Louis, Nov 28 p 1464 Rail-Water to Southwest, July 4 p 55; July 11 p 100; Sept 5 p 646; Sept 12 p 701; Oct 10 p 984; Oct 17 p 1069 Scrap Burden Called Sept 26 p 848 Steel, Tri-Cities Ask for Lower, Oct 24 p 1136 tern Trunk Line Territory, Aug 15 p 416; Oct 24 p 1136 French and Digges: Turning with Shallow Cuts at Speed Dec 19 p 1663 French and Hamill: Hot Aqueous Solutions for Quencl Oct 10 p 963 Too Heavy, We High ing, French and Staples: Be aring Bronzes Lack of Best Suited to Lubricant, Aug 1 p 265 Freyn Engineering Co.: Insulated Open-Hearth Dec 26 p 1737 Friend, Dr. J. ( orroslotr ot Salt Furnace Newton: Steels Water, Fry, Lawford: Mal Ing lrons in 742 and sept 19 p Good Locomotive Forgings, Sey § n R28 Fuel Br et Production, 1928, July 18 p GR ( ging Produ of (Editorial), Oct 3 G20) Pulverized Coal i Stee Industry ] IS p 1 Furnaces, Blast: Ame n Rolling M Record, Sept ) Greate! rom fewe! Sept 26 p 870 Pig Iron Production by Months, June p 42; July p 362; August 624; september p 923: Octo ber p 1258: N« Furnaces, R t ? tULa y Furnaces, 1542 vembel | Brackelsburg: Melting, Dec 12 p 1586 Electric: (See Also Furnaces Industrial) Annealing Magneti Sheets . Oct 17 mn 1OS7 British Resistor, Aug 8 p 344 For Heat Treating Gas, Dec 26 p 1725 Globar with Atmosphere Con- trol, Nov 14 p 1314 Heating. Conference on, Nov 21 p Heroult, Energy 206 High Frequency, German Study of, July 18 p 172 Melting Practice, Sept 26 p Melting Steel for p RIK 290 Castings, Sept 26 New High Frequency, Sept 26 p 825 Nitriding in Central Alloy Steel Plant*, Oct 24 p 1102 Quality in German Practice, July 11 p 97 Survey of German, Aug 22 p 461; Oct 10 p 990 Carbon Resistor 26 p RYH Vacuum, with Tubes, Sept Furnaces, Heating: Refractory Glaze for 1028 Albar \ Slip, Oct 17 p J Furnaces, Industrial: aston, ULY—DECEMBER, 1929 We a3 ’ American High-Speed kel Welding S¢ Pin Uct U Aug 29 p 533 966 3 le Vi Con ) 1 T< \ } | ellevus ympan Make | Gear Burnisher: Aug 29 p id Cir ) it 6 Brandt for Bright Annea Si 12 » 68 (,ear Generators: ’ i . fone r) Sant 10 N Q General Electr Annealing \ ee , Sp 605 _ P > co » Cae’: Waal Haitian. 5 Gear Rougher veyor Type Dec 12 p 1581 a 4 : Strong, Carlisle & Hammond M -” tiple Hearth Rotary , Ss ‘rears GOR ng H . . . Dp wa Furnaces, Heat-Treating: R \ Century Electric*, Aug 29 Ty] . ; Conveying Metal Th lg! Y) m p 960 Geisse, John H.: \ oe , Cooled by Double A i N M ne! n A mang l4 p 1311 Dec 12 p 1596 lor Brass and Copper, § General American Tank Car Corpora- R95 tion: General Electri for \ Possible Merger with Pullman, It Alloys Aug 29 | } Oct 8 p 988 General Electric for S ll Par General Electric Co.: Aug 15 p 415 (Annealing Furnace with A Rockwell Cool Front Aug 2 Cooling Aug & p 35 Furnaces, Open-Hearth: Annealing Magnetic She t Auxiliary Equipment, De il Oc p 10 Cor struction and Ope ration. 1) \ t ma Are \ ( { | » L528 for Battledeck | I N Control Equipment, Nov 14 p 1508 1379; Dee 28 p 1721 Design, Nov 14 p 1309 ntinu ‘ nve Type | rac Insulated, for Falk Corporation I eine Dec p 158 Dec 26 p 1737 ! ‘ er D { Lac leds 100 Ton, Nov 14 } 1510 il Ni ty Measuring Gas Temperaturé I He: rreating Furna \ Oct 24 p 1096 num All Aug 29 ) Scrap and Operating Cost U H Treating Furr I p 1028 Pat \ug p Alf Slags, Solid Tests of*, Nov 7 | [ydraulic De n Place of £ [raining Course for Operator noid QO 1044 Sept 12 p 671 ( e At Pr ~ Fusion Welding Corporation: : vat ; Yellow Jacket Electrode*, A Wit mnan Vet 24 “" ” (,.e Le Gage: Babcock & Wilcox Higt Pre Wate Oct 17 p 1044 Brown & Sharpe Plug and R (i Nov 21 p 1389 Federal Products Corporation*, Aus Ce l p 290 Gibb Pressure Nov 28 p 1462 Gairing Tool Co.: soring Head*, Sept 19 p 7 Ge Galland-Henning Mfg. Co.: Hydraulic Baling Press Aug 550 Ce Galvanizing: Electri He it 10! Pickling Principles in*, Oc Yo d Gardner, Harry F.: Chrome-Plated Aluminun Aug 325 Gardner Machine Co.: Semi-Automatic Grinde} Sep ) p 761 Special Hexagon Nut Grinder Se 26 p 844 Garrett, Samuel H.: Serap Bundling Press with M Drive*, Aug 8 p 353 Gas: Leaks, Plastic Seal for Stopping, Dec 5 p 1522 r Natural, Metallurgical Uses of, 31 p 1178 Natural, New Oct Boom (Editorial), Aug 1 p 297 neral Steel Castings Co. es ( monwealt ( nnet, C. W., Jr. Locating | ire ind Ot} | Rall Pept rt SZ ometric Tool Co.: Threading lools sept 19 1 iov ‘rman Foundry Engineers’ Associa- tion: mnvent } P cre dings, Ju 1 t vi ‘rman Testing Institute for Aircraft: Graf Zeppe ! (‘rankshaft | ine ept 12 p 672 rmany: Rervll] im Output. Oct . Al Company to Make Sponge Iron, J i p 68 ( erative Metho f H aiing Scrap, S« 19 75 pper Production, Oct 24 p 114 Electr Ste Furnace Aug 22 ] 1461: Oct 10 p 990 ectrica Welded Hhnips Aug 323; Sept 12 p 716 Exports Larger Part of Steel Out put, Aug 8&8 p 356 I f ind Steel, May, 1 Lucust tember, p 1493 _atne Makers U nite. (jet , T 1050: Se Manufacturing Consumers Form New Association, July 4 p 68 Reparations Problem, July 11 p 10% T Mac ninery, 29 p 555 cial Insurance, torial), sept 26 p Steel Consumption, Second in, 1 July 196 Vies nf B51 IR - rene (;errard Co.: Metal Tie Binding M 6H? Gibb Welding Machines Co Pre ire Gage N Ae’ Gillett, H. W.: > 1} ‘ pervillun I ‘ ral ( Girdler, Resigi Pre Oct 24 L112 Cisholt Machine Co.: Universal Turret Lathe, N« ture Oct 24 p 1110 Gleason Works: Beve (ear Gene itor 750 Bevel Gear Rougher*, Oct LU4 Straight Beve Gear G Nov 28 p 1461 Spiral Cutte ting Device, 19 p 750 (oddard & Goddard Co.: Milling Cutte Inserts Sept 19 p 749 (,ood, EK. T.: British Steel Export \ (,oodyear-Zeppelin Corporation Airship Factory and Dock {) RRA (ross & De Leeuw Machine Co Multipl spindle Chuckit I nine Sept 12 p 681 (,ould & Eberhardt (;ea Hobbet ,» Hey Cow, Willey and Harder: Re earche in Nitriding 19 p TAR (;raham-Paige Body Corporation: nipping Bodie to Utilize \ { Snace July 11 p &® Grard and Villey: Thermal Conductivit of Ligt \ Oct 17 p 1036 Gray, G. A., Co 0O8-In. Rotar Grind ) 1608 (;ray Iron Institute: Adopts Cost System. Oct 24 Annual! Meeting Oct 24 7 ‘ Campaign for Rejuvenation of G Iron, Nov 14 p 1321 Committee Member De ’ 169 Exhibit*, Oct 17 p 1040 Membe1 Aug 1p 315 (reat Britain: YOWw Controls Chromium Sup] D 674 xport and Import of lIror nd Steel, June, p 173; Five Month p 478; July, August, p 78 Pig Iron and Steel Production Jun p 161; July, p 506; August, p 785; September, p 1081; Octo ber, p 1491; November, p 1709 Railroad Accidents (Editorial), Sept 26 p 851 Steel Company 678 To Study Design of Steel Constru tion, Aug 29 p 556 Great Lakes Steel Corporation: Merger with Weirton Steel and M A. Hanna Companies, Sept 19 p 806; Sept 26 p 845*; Oct 3 p 912; Dee 12 p 1605 Mergers, Sept 12 p DECEMBER, Greenfield Tap & Die Corporation: Engineering Hannifin Mfg. Co jannum and Wallace ord Engineering & Mfg. Co. orporatior Machine Co lreating é Malleabl mmond Machinery tilders, Inc.: Kokomo Stainless Steel Tubes*, Oct 31 p 1157 Steel, Progress in, Aug 29 p 517 Universal Unit in Packard Plant*, sept 12 p 663 Whitmar & Barne Electri Le partment*, Aug 29 p 539 Helium Tank: Hyd Stati Pressure lest’, Sept 6 p 840 Hendley & Whittemore Co.: Corabination Punch, Shear, Trim mer and Scarfer*, Oct 10 p 980 Henry & Wright Mfg. Co.: H Py Ve! Sensit Drill Pept 19 t ' P 1 Ne H Y N ¢ 1 ! bit Hepburn, W. M.: \utomat Heat-Treatins ! Ni 14 p 1504 Heppenstall Forge & Knife Co.: rong thout Parts Aug 29 p 5 Herrick, George S.: Herty, Dr. C. H., Jr.: ‘Dirt Steel, Oct 24 p 1111 Hibbard, W. R feoxidized Copper for Welding 24 Hardened Copper for Electrical and Chemical Equipment, Nov 28 p } i High Speed Hammer Co.: Drilling Machines*, July 4 p 34 Hildorf and MecCollam: 1) l'¢ ne Oct 1a) 7 Hill-Curtis Co. Floor Grinde July 18 p 16 Radius Grinder*, Sept 19 p 7 Hird, Ben: Coal Dust a Applied t Mold sand July P ) p J 1 Hisey-Wolf Machine Co.: Dual Buffe1 with Independent Spindle Control, July 25 p 22: Y ler, High-Speed Snagging Le 1534 Hobbing Machines: Barber-Colman High Production N »\ i Dp 1252 (,ould &€ Eberhardt Small Gear Sept 19 p 751 Hocking Valley Railroad: Orders for Car and Ship Unloader Oct 1 p 1199 Hoists Ya ( & Towne "/4 Ton Electric Holes: Surtace ot Drilled, Reamed or Press I} hed, Aug 29 p 524 Pig lror Productio1 Fiscal Year, Le 1? p 1639 Holmes Engineering Co.: Tilted Nut Tapper , Oct 3 pv 906 Holslag, C. J.: Welded Joints in Structures, Aug > » {Q4 = ox I ? : Holt, Alfred. & Co.: Marti! High Elasti Steel for Ships, Aug 29 p 528 Homerberg and Walsted: Study of Nitriding Process, Sept 19 yi p 738 Hone: Micromatic Cylinder, with Auto matic Expanding Head*, Nov 7 p 1248 Hoover, President: as Aadaress at oUtr Invent f Incande ! Lamp. O 24 1118 Business Stal n Dec 19 p 1672 Business Stab ation Conferenc¢ ( 21 1391; Ne 28 p 14 (] orial) pp 146¢ 1 De 12 p 1608 Message to Congr D Horning, Harry L.: Mass Productio1 f Gas |] Houses: i Swe yur nos) Howard, James E.: surtace sea ] R bas Hoyt, Henry S.: British Requirements for Air Tubing Auge & p 360 Hoyt, Dr. Samuel W.: Tungsten-Carbide Tools, Oct 117 Hudson River Bridge: Test ! Columns of St Steel*, Nov 14 p Hudson Vallev Coke & poration: t Niagara H 1ason I Aug 15 p 437 L300 Products Cor ‘4 HO1id ’ atior or: ( Hultgren, Axel: Casting Practice for N tes (jet 3 DY High- RO4 Humphreys Coal & Coke Co.: New Beehive Coke Proces O Hungary: Iron ‘and Steel Production 1 Hal Oct 24 p 1144 Hunter Cut-Off S saw & Machine Co.: \ July 25 p Inserted-T h Saw with Ser Teeth Oct 10 p OR? Hurley, Edward N.: Private and Public Ownership, A Te : Huttl, John B.: Chill Mold for Making Steel Bal Aug & p 350 Hyatt Roller Bearing Co.: Single Row Radial Roller Bearn Sept 12 p 682 Hydraulic Device: In Place of Solenoids, General | tric*. Oct 17 p 1044 Hydraulic Press Mfg. Co.: Forming Press Sept 19 p 76 Icyball Refrigerator: Gas Fired*, Aug 15 p 410 Illinois Manufacturers’ Association: Census of State Manufacturing, July 18 p 168 Metal Inventories, 5 p 1536 Illinois Steel Co.: Electrical Equipment for Beam Mill, Nov 7 p 1285 Expansion Plans, July 11 p 103; Oct 17 p 1048 Motor-Direct Drive for ing Mill*, Oct 31 p 1178 Imhoff, Wallace G.: Pickling Principles in Galvanizing* Oct 10 p 957 Immigration: August, Oct 31 p 1214 1920, 1929, De Two Bloom JULY DECEMBER, 1929 Imports: Iron ar Stes Mont! M 65: J 324: Ju | . Aug 909; Septemb« ] 7 () ) 1494: N vel eT LD 6 Iron O nd Countri Origir M: ! ine, } 3; July 648: Aug Cant zZ ' ') \ l t \i T t \I i Aug I ! f Oris MI ( QQ Mio? t