Document jBBOKVXvV0eEYYv8d4LGkdDwN

1951' GENERAL SESSIONS \ 19S1 Niliwil tilHy Cibiww * (Mm to Timm*5mm of aN Smimm) -{ mi Umi i V i ........... ...................................... II h Softly............................................ 13 AMm kf MRMCiWatH............................... 17 Sit Stop Ak>4................................................. 20 AiAcil by Rflbtrf Vamm 27 Safety Etpotftfo* EsMbiton 31 liwk* 37 V0tM 1 Titmsocfieas 39tli National Safety C^Rgress ^ PLAINllff> 1 exhibit M&> Plaintiffs Exhibit" S-ALL-90.1 .* NATIONAL SA FETY COUNCIL ALL0305 425 No. MfcMgai 4vtm Cfcfcago II, Iff. SCF-ALLF-01240 I Hdtfcnai Safety Council CMmm, Board of Directors: pun R. On, President, Kenneaxt Copper Corp, New York, N. Y. President: Kn K Dimciir, President. Kitbal Safety Council, Chkagot in. * Vice-President for Forms: Gtnr L. Kona; Managing Director, Natkxal Committee on Boars sad Girls Chib Work, Chicago. UL VicfPrtsiitot for Fmamce, omi Treasurer: O. Gassers, Financial Vice-President. Ptaboty Goal Company. Oncago, UL Viet'PrtsidnU for Homs: Tnn S. Rocas, Assistant to the Exeat* tire Vice-President, Owens^onuag Ftberglas Gorp, Toledo, Ohia I'icr-Prfsident for Industry: J. E. Tiaixo, Vice-President and Pro duction Manager, The Firestone Tire it Rubber Co, Akron, Ohia yice-Prrsidmt for Local Safety Organisations: Roezxr R. Sxoogkass. President, Atlas Auto Finance Co, Atlanta, Ga. Vice-President for Membership: L. R. Booiwau; Vice-President, Employee & Plant Community Relations, General Electric Co, New York, N. Y. Vice-President for Public Information: Boyd Lewis, Executive Editor. NEA-Aane, New York, N. Y. Vice-President for Schools and Colleges: Da. Hnou> C Hunt, General Superintendent of Schools, Chicago, IIL - Vice-President for Traffic end Transportation: Thomas H. Mac Donald, Commissioner of Public Roads, Bureau of Public Roads, Department of Commerce, Washington, D. G Vice-President for Womens Activities: Mas. Grates W. Jaqua, Safety Chairman, General Federation of Women's Clubs, Win chester, Ind. ". Secretory: R. L. Fouket, General Secretary, National Safety Council, Chicago, IIL Assistant Treasurers: B. B. McCulloch, President, Bureau of Safety, Inc, Chicago, III; H. H. Gusxwald, Director, Accounting Divi sion, National Safety Council, Chicago, UL 5 aw M ttw u National Safety Council TRUSTEES Chairman of the Trurteetr .`Lee Wacre* James, Attorney. Old Brookville, Long Island, New- York. (Note: Mr. James succeeded William A. Irvin as Chairman {the Trustees upon the latter's death Jan uary 2, 1952.) Vice-Chairman of the Tr-euteet: John Srawsu, Yonkers, New York. Secretary of the Trustee/: Ned H. Deadorn, President, National Safety Council, Chicago, III " Members Winthrop W. Aldrich, Chairman, Board of Directors, The Chase National Bank, New "Vork, N> Y. ,. Melvin H. Bakes, President, National Gypsum Company, Buffalo, N. Y. . Lawrence D. Bell, President, Bell Aircraft Corporation,' Buffalo. N. Y. * James B. Black, President, Pacific Gas and Electric Company, San Francisco, Calif. S. Bruce Black, President, Liberty Mutual Insurance Company, Boston, Mass. Morgan B. Braikard, President, Aetna Life Insurance Company, Hartford, Conn. Cason J. Callaway, Slue Spring Farms, Hamilton, Ga. John \V. Carpenter*, President. Texas Power and Light Company. Dallas, Texas. William G. Chanduhex, President, Scripps-Howard Supply Company,' New York, N. Y. Kenneth. B. Cw.man, Seattle, Wash. . Charles R. Cox, President, Kcnnccott Copper Corporation, New York, N. Y. (Ex-OScio.) ... Cuo F. Craic, Press doit, American Telephone & Telegraph Company, New York, N. Y. Frederick C Crawrfow, President, Thompson Products, Inc, Qeve- land, Ohio. .' Walter J. Cummings, Chairman, Board of Directors, Continental Illinois National Bank and Trust Company, Chicago, 111 Ned H. Dearbormt, President, National Safety Council, Chicago, 111 .(Ex-Officio.) . Rickard R. Deupko, Chairman, Board of Director*. Procter and Gamble Company-. Cincinnati, Ohio; ' 6 National Safety C n National Safety Council Bkkiamin F. Faulks, President, United States Sted CorLoratioo, r Pittsburgh, Fa. . Fuhos J. Gavxx, CbainnajL Board of Directory Great Ntbaa Railway Company, St Paul. Mum. - - William Gazzx, Ptdient, American Federation of Labor, Wash ington, D. G . EL Rouot Hakesman, Brown Brothers Harrinaa and Company, New York. N. Y. Lex WataxM Jakes, Old Broolcville, Long Island, N. Y. Gates E. Lqcbty, President, Railway Labor Execudves* Associa tion, Washington, D. C . Hokack P. Lrmsnce Chairman. Board of Directors, PMadriplua Electric Company, Fluladdjdua, Pa. Gustav Mctzxajt, President, New York Central System, New York, N. Y. Thomas A. Mobgah, Chairman, Board of- Directors, The Sperry Corporation, New York, N. Y. Philip Uomr, President, Congress of Industrial Organizations, Washington, D. G Benjamih O'Shea, Member, Board of Directors, Union Carbide and Carbon Cotp, NewYork, N. Y. Thomas L Pakkihsox, President, Equitable life Assurance Society of the United States, New York, N. Y. . . W. S. S. Rams Chairman, Board of Directors, The Texas Com pany, New York, N. Y. Wiluam A. StMrsox, President, William Simpson Construction Com- party, Los Angeles, Calif. ' . Hdbext EL Smith, Member, Board of Directors, United States Rubber Company, New York, N. Y. . Johh Sttlwell, Yonkers, N. Y. Ajcthue E, Stoooaxp, President, Union Pacific Railroad Co, Omaha, Ncbr. Da. Johh F. Thompson; Chairman and President, International Nickel Company of Canada, Ltd, New York, N. Y. JtiAX T. Turn, President, Pan-American Airways System, New York, N. Y. Thomas J. Watson, President, International Business Machines Corp, New Yorf^ N. Y. G E. WttsoK, President, General Motors Corporation, Detroit, Midi. Chakles Dezxc Wimak, President, Deere and Company, Moline, III Robot W. Woooavrp, Chairman, Executive Committee, The Coca- Cob Company, Atlanta, Ga. . 7 Council BOAHD OF DIRECTORS . Chairman of the Board of Directors: Charles R. Cox, President, Kamecott Copper Corp, New York, N. Y. Vice-Chairman of the Board of Directors: Franklin M. Kreml. Director, Traffic Division, International Association of Chiefs of Police, Evanston, 111. ,, ' *'% ' Members A. F. Allen, President, Texas Employers* Insurance Association. Dallas, Tex. T. L Baxash, Consulting Engineer, West Los Angeles, Calif. William B. Barton, Manager, Labor Relations Department, Chamber of Commerce of the United States, Washington, D. C. ' Mrs. Olive Beech. President, Beech Aircraft Corp., Wichita, Kans. C W. Bergquist, Indianapolis, Ind. . . R. A. L. Bogan, Executive Vice-President, The Greyhound Corpora tion, Chicago, III. . Norman E. Borcexsok, Assistant Superintendent, State Department of Public Instruction, Lansing, Mich. . L. R. Boulware, Vice-President, Employee & Plant Community Relations. General Electric Company, New York, X. Y. Fred W. Braun, Vice-President and Chief Engineer, The Employers Mutual- Liability Insurance Company of Wisconsin, Wausau, Wi. Theo Brown, Director, Deere and Company, Moline, 111. E. J. Buhner, Chairman of the Board, Silver Fleet Motor Express, Inc, Louisville, Ky. Alfred W. Cantwell, Director, First Aid, Water Safety and Acci dent Prevention, American National Red Cross, Washington, D. C. Ray Carr, Advertising Counsel, Portland, Ore. E J. Condon, Assistant to the President, Scars Roebuck and Co, Chicago, I1U ` William L. Connolly, Director, Bureau of Labor Standards, U. S. Department of Labor, Washington, D. C Charles R. Cox, President, Kennecott Copper Corp., New York. N. Y. R. S. Damon, President, Trans World Airlines, Inc., Kansas City, Mo. * Ned H. Dearborn, President, National Safety Council, Qucago. 111. George P. Delaney, International Representative, American Fcdera- tionof Labor, Washington, D. C Lawrence E. Dickson, President, Standard Safety Equipment Co.. Chicago, III J. Dewey Dorsett, General Manager, Association of Casualty and Surety Companies, New York, N. Y. E F. du Pont, Director, Employee Relations Deportment, E. 1. du Pont de Nemours & Co., Inc., Wilmington, Del. Wallace Falvey, President, Massachusetts Bonding and Insurance Company. Boston, Mass. 1.1 Ncsfioocd fadmtrial Rdatiooi Dmsaa. Bfc XcwYork,N.Y. a Cmmuv HmkU VkfFrafaM, Peabody Cnl Co, CbScmt* VlL . W. Eam. Halt, Hinging Edfeoc, Mason Gty Gfehc-Git>c. U**n Qty, U. .. Miu Euawou Km Effitor h CHef. -Whnfs New fa Home Ece- mria;* CMcagct A Di IfaHJ C Ktfin; General Sapafatoto of Schools, Chicane in. . Gum* A. Jmnv, Dfredoc ol Personnel Stwco General Uoeon Mu Cwa W. Jaqoa, Safety Cblma, General Fedctatioa of Women'* Quba, Winchester, Ind. E. W. Kempiox, Aaistm Vice-President Industrial Relations. United Sates Steel Company, Pittite^, Fa. Waltoi GKisre, New York, N.Y. Ilnou K. Kuko, Assistant Vice-President The Borden Caopeqr, New York, N. Y. FkAKKUM If. Kasact, Director* Traffic Division, International Asso ciation of Chiefs of Poticc, Evanston, I1L Walto D. Lani Manager, St Joseph Safety Council, St Joseph, Ma Ins C Lassox, Executive Vice-President San Francisco ChaLptcr. National Safety Council, San Francisco, CaL - WAim G. Uact President Walter G. Legge Go, Inc, Kew York, K. Y. Bora Leant Esecutive Editor, NEA-Aane, Kew York, N. Y. Thomas H. UscDoxAtt Commissioner of Public Roads, Bureau of Public Roads, Department of Commerce. Washington, D. C Miss Mauox E. Maktix, Coreraissiooer of Labor* and Industry, State of Maine; Augusta, Me. ' . 1. W. Millaxs, President Industrial Gloves Company, Danville; I1L Hour M. Moses, President Bituminous Coal Operators* Association. Washington, D. C. D. E. Muunao, Superintendent of Safety, New York Central Sys tem, New York, N. Y. Haxais L. Mms, Superintendent of Transportation, Indianapolis Railways, Inc, Indianapolis, Ind. Haeky E. Keaz, Chief Engineer, Division of Traffic and Safety* Ohio . Department of Highways, Columbus, Ohio, * Guy L. Noeut Managing Director, National Committee on Boys and Girls Club Work, Chicago; I1L . Hemey E Norra, Vice-President Metropolitan Life Insurance Com pany, San Francisco, CaL Guctom W. Bhalex, Vice-President Personnel Relations, American Telephone and Telegraph Company, New York, N. Y. Resigned, October 9,1951. 9 National Scrfoty Coundl Wallace B. Pholxk; Presivknt, Pyrene Manufacturing Company. . Newark; N. J. Harry M. Potatoes, Director of Safety, Farm Bureau Mutual Auto mobile Insurance Company, C^dambus, Obia Gwilym A. Puce, President, Wcsringboase Electric Corporation, Pittsburgh, Pa. Harry Read, Executive Assistant to the Secretary-Treasurer, Con gress of Industrial Organizations, Washington, D. C W. A. Roberts, President, AJIis-Cbahners Manufacturing Company, Milwaukee; Wis. Tylex S. Rogers, Assistant to the Executive Vice-President, Owens- Coming Fiberglas Corporation, Toledo; Ohio. A. V. Rorweoex, Superintendent of Safety & Welfare, Duluth, Mis- sabe & Iron Range Railway Company, Duluth, Mum. Robebt T. Ross, Manager, Employee Services, Industrial Relations, Ford Motor Company, Dtarbom, Mich. Dr. K. Frances Scott, Associate Professor of Hygiene, Smith College, Northampton, Mass. Charles B. Shuman, President, Illinois Agricultural Association, Chicago, IIL Honorable Lee E. Skeel, diief. Justice, Court of Appeats of Ohio, Eighth Appellate District, Oeveland, Ohio. . Robert R. Snodgrass, President, Atlas Auto Finance Company, Atlanta, Ga. R. T. Solensten, Vice-President, Elliott Service Company, Mount . Vernon, N. Y. ' . Lesue J. Sorenson, City Traffic Engineer, City of Chicago, Chicago, III. Dr. H. J. Stack, Director, Center for Safety Education, New York, N. Y. W. A. Stewart, President, American Optical Company, Southbridgt, Mass. . ". Paul F. Stkicker, Executive Vice-President, Greater New York Safety Council, New York. N. Y. -~ * Dr. John W. Stupebaker, Vice-President and Chairman of the Edi torial Board, Scholastic Magasines, New York, N. Y. J. E. Trainer, Vice-President and Production Manager, The Fire stone Tire & Rubber Company, Akron, Ohio. Miis Judith Waller, Director of Public A(Talrt*and Education, Na tional Broadcasting Company, Inc., Chicago, III. Da. George M. Wheatley, Third Vice-President, Metropolitan Ufe Insurance Company, New 'York, N. Y. W. O. Wilson, Manager o I Safety, Standard Oil Co. (Ind), Chi cago, III. Dwicht W. W'NKILman, President, D. W. Wlnkelman Comfwty, Inc, Syracuse, N. Y. Da. William P. Yant, Director of Research fi Drvekifcwni, Mine Safety Appliances Co, Jo4 T. Ryan Memorial Ulotatocy, I'HU- burgh. Pa. \UuumC. Zuuur, Hasting woHodson, N. Y. MfH fa mi tit irsfafag. fa m whose H' y tete made b Ak lor reboot Safety Exposition Exhibitors EXHIBITION HALL--STEVENS HOTEL CASINO ROOK--CONGRESS HOTEL Us program of edL Nothing U ofaff of a good at (be very tel- psrenei sod set as teachers, sits and friends themselves, and to the beginner, sxperts to break r ones--a waste .active. We must sealing way, and x But of course, oral reward lor jer life and the *t necessarily the rat the ones who ten have lots of I officials can be campaign against w extra minutes, ome thought-pro* ng traffic violator : renewed respoo* for the law and xxrpose is to prol He doesn't just tea bucks and go rhe traffic officers bar attitude; can dl as discipline. : to all ages, this outh. And It's a can't be charged slone, to the parthe lads alone, our way of Hie. m challenge. And waiting to. be built id peaceful attaiaral resource--our Alphabetical List of Exhibitors of Industrial and Public Safety Equipment Snw ffjuitiwuM Co . Pltt TW Gas Masks Exclusively. . Advance Glove Mfg. Co* Detroit, Mich. All Types of Work Gloves. Safety Gloves and Leather Safety Clothing. Aetna Life Affiliated Companies, Hartford, Conn. Safety sLmd Health Services for Employees, Both Oa and Off the Job. Alan Wood Steel Co* Conshobocken, Pa. Abrasive Rolled Steel Floor Plate. '. All American Safety Equipment Co* Chicago, DL Power Press Guards; Safety Engineering Surveys; Omsultants. American Abrasive Metals Co* Irvington, N. J. Abrashrc Metals, Paints, Coatings, Non-Skid Grating for Safe Walkways. American Chain ft Cable Co* Inc* Bridgeport, Conn. Chains, Cable and Wire Rope of Various Kinds an<l Sizes; Steel and Malleable Cast ings; Brakes and Brake Controls; Cranes, Hoists, Valves and Fittings. . Americam-LaFrance-Foamite Corp* Elmira, N. Y. Fire Protection and Fire Fighting Equipment. . American Optical Co* Southbridge, Mass. . . Head, Xye and Respiratory Protective Devices, Smfety Clothing and Safety Specialty Products. . Axnpco fadetal, Inc* Milwaukee, Wis. . Safety Tools Fabricated from Aropco Metal, Armpco Beryllium-Copper and Monel. Ansul Cbemlcal Co* Fire Extinguisher Divn* Marinwtte, Wis. Ansul Dry Chemical Fire Extinguishing Equipment. Arcadia Mfg. Co* Birmingham, Mich. Plastic Coated Gloves and Aprons for Industry. Bashlin, W. M* Co* Grove City, Pa. Linemen's Safety Equipment. . Bausch d Lomb Optical Co* Rochester, N. Y. * Safety Glasses and Safety Eyewear for Every Oceupatioual Requirement. Best, Alfred M* Co* Inc* New York, N. Y. Safety Maintenance and Production; Best's Safety and`Maintenance Directory. Bradlejr Waahfouatala Co* Milwaukee, Wis. Group Washing Equipment. Brady, W. H* Co* Chippewa Falla, Wis. Self-Sticking Safety Signs, Pipe Markers and Special Markers and Signs. Bteck, John H* Inc* Springfield, Mats. . Indu strial Hand Cleaner; Hair and Scalp Preparations. Browihs. Stewart R* Mfg. Co* New York, N. Y. Elec trical Safety Equipment, Flashlights, Expl<oive-Prooi and Vapor-Proof Exten sion Lights. ri 2 . i. t i * l. fii i. i * Jt { r. 0 J. 32 Safety Exposition1 Exhibitors Buhiice, R. H* Co* Chicago, DL . Safety Equipment for Construction and Maintenance ` Resusdta BuXlird, K D* Co, San Ptwiico, Calif. Personal Safety Devices for Industry. | Fairfield G1 Indostria Canfield 03 Company, Cleveland, Ohio. Oil Absorbents. * ' . [FendaOCo . * Head am Ounce, A. B* Co* Central!*, Mo. ^Transmission and Distribution Equipment. . FfcmeO Syi Floor Mi Cltemical Service of Baltimore, Bakfrnore, UL 'Waxes, Soaps, Cleaners, Disinfectants and Chemical Specialties. Franklin R Anti-Slip Chemical Specialties, Inc, Springfield, Mass. . Gro-Cordl Industrial Hand Creams and Cleansers. ' Gro-Cori CSsicago Eye Shield Co* Chicago, HL Head and Eye Protective Equipment. Columbus Glove Mfg. Co* Columbus, Ohio. Coated Gloves and Aprons. * C-cluxnbus McKinnon Chain Corp* Totxawarada, N. Y. Herc-Alloy Sling Chains. ' C-O-Two Fire Equipment Co* Newark, N. J. Carbon Dioxide and Dry Chemical Extinguishers, Systems, Smoke Detectors. Cunningham, M. E. Co* Pittsburgh, Pa. Safety Marking Tools. ' Kravis Emergency Equipment Co* Inc* Ne-vrark, N. J. Respiratory Protection, Combustible Gms Indicators, General .Safety and First Aid Equipment. . Hild Floor Floor Q< HHlyardG Floor Ti terials. Horner ft! Rolon T Hy-Test I Hy-Test Industrial Finger tector Ilnsto-Gas Undent Detex Watchdock Corp* New York, N. Y\ \Vatchmen*s Qocks and Accessories. [Intoximet Sales ai Diamond Match Co* Springfield, Mass. Book Matches for Safety Advertising ax-ad Sales Promotion Campaigns. |Iron Age Complc Diversey Corp* Chicago, 111. ' Industrial Maintenance and Cleaning Chemicals. Dockson Corp* Detroit, Mich. Goggles Face Shields, Welders, Helmets, Respirators. Dow Corning Corp* Midland, Mich. -- Geanihg Stations for Dispensing Silicone Treated Sight Saver Tissues. Dunn Products, Chicago, m. Protective Clothing for Industrial Workers Made from Asbestos, Leather, Rubber, Neoprene and Fire-Proofed Duck. Duo-Safety Ladder Corp* Oshkosh, Wins. Safety Ladders, Fire Ladders, Ladder Shoes. * Eagle-Picher Sales Co* Cincinnati, Ohio. . Eagle-Picher Industrial Floor Dry 4#85. A heavy duty, anti-skid, light reflecting absorbent for plant safety and maintenance. fimkxn & Junkin and : fostrite J Safety tingi FI Indust men Cearaey Line *] teyston Origii idde, ^ Fire 1 Edxnont Mfg. Co* Coshocton, Ohio. Coated Fabric Work Gloves. Gogg Elliott Service Co* Inc* Ml Vernon, N . Y. . Accident Prevention Displays; Safety Conference Programs; Supervisor's Bulletin; Bulletin Boards. Ida, 1 Lines Embosograf Corp; of America, New York, N. Y. . Sign Making Equipment, Safety Posters, Displays, Directory Signs. Safet sot I Trmmtiotu, 2951 Nttimd Scfttj C< Resuscitators amd Other Emergency Breathing TTpIfial Fairfield Glove Co, Fairfield, Iowa. Indoatria] C3o?ei and Mittens. FcndaU C**. CUcmgot Head and Eye JPtotectioo Equipment. .- [PisxneO System, tat,Elldart,Iai Floor Maintenance ~ * ` ` Anti-Slip Flooar Maintenance Materials. - Gro-Cord Rnbbem>Co*lima,Ofaia. Gro-Cord, Ravr-Cord and Neo-Cord Soles, Heels and Taps. H3d Floor Madadtt Col, CMeagOtllL Floor Cleanings and Maintenance Equipment and Sapplies. HOlyard Chemical Co* St Joseph, Mo. Floor Treatments, Building Maintenance, Sanltatioo Prodnets, Equipment and Ma terials. Horner ft Robertson, Inc, Denver, Colo. Rolon Tire Clnin*. . Hy-Test DmC Totematiooal Shoe Co* St. Louis, Mo. Hy-Test Andaor Flange Steel Toe Safety Shoes. Industrial Gloves Co* Danville, HL Finger Goar<3s, Supergarda, Wovengards, Haadgards, Glores, Mittens, Arm Pro tectors. Protective Apparel, Leggings. Insto-Gns Corp, Detroit, Mich. Underwriter** and Factory Mntoal Approved Torches and Foresees. Intoxxmcter Aama* Niagara Falls, H. Y. _ Sales and Sc svice of Equipment to Determine Degree of Alcoholic Influence. Iron Age Divn^ H. Childs ft Co* lac* Pittsburgh, Pa. Complete Lime Leather and Rubber Industrial Safety Footwear for Men and Women. imtnw Safety AppSiooc Co* LodavQle, Ry. . Junion Interlocking Barrier Guard; Swinging Die Closure; Electro-Loch Shield. and Splint; Type Stretcher. . - astrite Mfg. u Chicago^ PV .- Safety Cans, Oily Waste Cans, Safety Electric Lanterns, Flashlights and Fire Ex tinguisher-*. .' - Rubber, ___ First A2d Supply Co* Chicago, IB. - ** TM Industrial Hospital Supplies and Equipment, Drugs, Dressings, Furniture, Instru ments. camey, James R*Corp* Si Lords, Mo. _ Line Tools for Linemen in Handling Energised Wires. eflectmg eystoae Vierw Co*MeadriBe, Pa. Original BSnocular Visual Screening Tests for Industry. de, Wahc=rft Co* Inc* BeHevifle, N. J. Fire Protection and Extinguishing Equipment. - ____ Safcsty Products Co* Cleveland, Ohio. Goggles, Galores, Safety Qothing and Other Safety Equipment. __ . MathLas A Sons, Chicago, EL Bulletin; | Linemen's Toots and Equipment. Walter G* Co* Inc* New York, N.Y. .^ ^ 0 Safety Floor Polishes, Conductive Floor Coating, Static Grounding Derice for Per sonnel. S4 Saftty BxfaiiHc* BsMbUort X-ehigh Safety Shoe Co* Allentown, Pa. Leather Safety Box Toe Shoes and Rubber Boots. XJghtfoot Schultz Co* New York. N. Y. Granulated Skin Cleansers, Lotion. Bar Soap and Dispensers. Xincoln-Schlueter Floor Machinery Co* Chicago, XU. Industrial Vacuum Machines, Floor Scrubbers and Polishers. Scarifiers and Auto* Scrubbers. . Xogan Mfg. Co* Glendale, Calif. Emergency Showers, Industrial Shower Room Equipment. . lotdsviDe Metal Prodocts Co* lac* LoobvOle, Ky. Aluminum Ladder and Scaffolding Products. Luther Mfg. Co* Inc* Clean, N. Y. Power Press Guards. HacWhyte Company, Kenosha, Wls. Wire Rope and Braided Wire Rope Slings, Fittings and Cable Assemblies. Magline, Inc* Pinconning, Mich. Magnesium Safety and Materials Handling Equipment. Magnaflux Corp* Chicago, IQ. Magnaflux Equipment for Maintenance, Safety and General Inspection. * Marsh & McLennan, Inc* Chicago,-IB. Insurance Brokers and Agencies. Martindale Electric Co* Cleveland, Ohio, Protective Dust Mask; Electric Testing and Indicating Instruments. . Masury-Young Co* Boston, Mass. Safety Floor Treatment and Maintenance Materials. McAn, Thom, Safety Shoe Divn* Melville Shoe Corp* Hew York, N. Y. Thom McAn Safety Shoes. McDermott, Julian A* Corp* Corona, L. X* N. Y. Warning. Work, Safety Lighting for Industrial, Utility Aviation Use. McDonald, B. F* Co* Los Angeles, Calif. Industrial Safety Appliances and Clothing. Medical Supply Co* Rockford, HL MSCo Flexible Unit First Aid. - Metropolitan Life Insurance Co* New York, N, Y. Educational Publications and Materials Dealing With Safety. - ... - MUburn Co* Detroit, Mich. Ply Protective Creams, Ply Garb Plastic Clothing, Ply Gloves. Plastic Work Glove*. Miller Equipment Co* Inc* Franklin, Pa. Linemen's and Industrial Safety Belts. . _ Mine Safety Appliances Co* Pittsburgh, Pa. Safety Equipment for Every Industry, Multi-Clean Products, Inc* St. Paul, Mina. Floor Maintenance Equipment and Materials. National Safety Council, Chicago, X1L Occupational Hazards, Inc* Cleveland, Ohio. Publishers. OB-Drl Corp. of America, Chicago, X1L Oil and Grease Absorbents. Onox, Inc* San Francisco, Calif. Onox Skin Tougbener for Athlete's Foot Prevention. Oabora Safety Pae-Kh First. PAX iMmt f Gold St* Poshivy Protect* Safetj Indus Fire 1 Rictati Glove Randoli Dioal Rwesl Reec< Rich V First Rocben Nova Rom It Indu Safety Safet Safety Dry Safety Sami Safsrai Scafl Saliabt Line SaaLIt Athl Schral Pnei Scott < Scot SeBztt Fat Seatn Salt Spene Pcir Transactions, 1931 National Softty Congrttt 33 Osborn Mfg. Corp* Wmw, Ind. ' Safety Pliers and Tongs lor feeding Punch Presses. Pac-Kit Company, Greenwich, Coon. First Aid Equipment a ' Packwood,0,H* Mfg. Co* 8t Lottie, Mo. PAX Safety Industrial Skin Qeansers and Dispensers. Patent Scaffolding Co* Inc* Chicago, HL *- Gold Medal Wood and Magnesium Safety Ladders, Suspended, Sectional Tnbnlmr Steel and Aluminum Scaffolding, Sidewalk Protection Canopies, Steel Grandstand*. Positive 8afcty Mfg. Co* Cleveland, Ohio. Pmtfctnsrsl Co* Chicago, XXL Safety Cans, Oily Waste Cans, Flame Arrester, Devices for Flammable Liquids. Pulmosan Safety Equipment Corp* Brooklyn, N. Y. Industrial Safety Equipment Pyrene Mfg. Co* Newark, N. J. Fire Protection Equipment . Radne Glove Co* loc* Rio, Wla. Gloves. Apparel, Protective Equipment Leather. Asbestos and Steel Reinforced. Randolph Laboratories, Inc* Chicago, IS. Dioxide Fire Extinguishers. Reece Wooden 8o!e Shoe Co* Cdumboa, Neb. Recce "Perfect Rocker" Wooden Sole Safety Footwear. : Rich Laboratories 8ales Dim, Inc* EmlgsvQle, Pa. First Aid for Burns. . . RocVwood Sprinkler Co* Worcester Mass. Nosales and Industrial Sprinkler System for Fire Protection; Valves, Unions. Rose Mfg. Co* Denver, Colo. Industrial Safety Equipment .. Safety Clothing ft Equipment Co* Cleveland, Ohio. Safety Clothing and Equipment for Every Type Industrial Worker. Safety First Products Corp* Elmaford, N. Y. . Dry Chemical Fire Equipment 8afety First Shoe Co* Hdlliston, Mass. Safety Steel Toe Shoes for Men. * Safway 8led Products, Inc* Milwaukee, Wit. Scaffolding Towers, Saf-T-Swings, Special Products. Salisbury, W.H* ft Co* Chicago, DL Linemen's Rubber Protective Equipment SanS-Mlst, I***, Philadelphia, Ps, . Athlete's Foot Preventive. : Schrader's, A* Son, Brooklyn, N.Y. Pneumatic Press Controls, Valves, Cylinders and Associated Products. * Scott Aviation Corp* Lancaster, N. Y. Scott Air-Pak, Scott Demand Inhalator, Scott Demand Respirator. 8eUstrom Mfg. Co* Chicago, HL Face and Eye Protection Equipment Sentry 8boe Co* Dim. General 8boe Corp* Nashville, Tens. Safety Toe Shoes. . Spencer Tusbfne Co* Hartford, Conn, . Portable and Stationary Vacuum Cleaners and Dust Collecting Apparatus. t I 36 Safety Exposition Exhibitors , Standard Safety Equipment Co, Chicago, HL Industrial Safety Equipment. . Steel Scaffolding Co, Inc* Brooklyn, N. Y. "Trouble Saver" Steel Scaffolding. ' Stepan Chemical Co* Chicago, HL Skin Cleansers for Industry. Stephenson Corp* Red Bank. N. J. ' .. Resuscitation Equipment, Drunkometera, Porto-Ginic Drivwr Testing Unit Stonehouse Signs, Inc* Denver, Colo. Steel Accident Prevention Signs. Sugar Beet Products Co* Saginaw, Mich. SBS Skin Cleanser and Cleaner. Surety Robber Co* Carrollton, Ohio. Rubber Gloves and Linemen's Equipment. Surty Mfg. Co* Chicago, XQ. Safety Guards and Materials. , Taylor, S. G* Chain Co* Hammond, Ind. Taylor Made Alloy Steel Sling Chains, Monel Chain; Hooks and Chain Fittings. Tennant CL H* Co* Minneapolis, Minn. Mechanized Equipment for Maintenance of Industrial Floors. Trinal, Inc* Chicago, BL "Safeet" Protection for the Metatarsal Arch. Union Wire Rope Corp* Kansas City, Mo. Tuffy Slings, Wire Rope and Tuffy Towlines. - United States Dept of Labor, Bureau of Labor Standards, Washington, D. C. United States Safety Service Co* Kansas City, Mo. Eye Protection, Impregnated and Enteric-Coated Salt Tablets, CO Indicators. Wallace Optical Co* Inc* Detroit, Mich. Tuf-Cote Protective Eyewear, Watchemoket Optical Co* Inc* Providence, R. I. . "Eye-Savers" Plastic Eye Protection and Plasti-GIow Safety Signs. Waverly Petroleum Products Co* Philadelphia, Fa. Oil and Grease Absorbents. West Disinfecting Co* Long Island Chy, N. Y. Disinfectants, Deodorants--Products for the Promotion of Safety. " ~ Western Coca-Cola Bottling Co* New York, N. Y. Coca-Cola. Wheeler Protective Apparel, Inc* Chicago, BL Industrial Safety Clothing made from Asbestos, Flaune-Proofed Duck and Jean Goth, Leather and Wool. Wilkins Co* Inc* Cortland, N. Y. K-Lcns-M Products; Dispenser Cabinets, Lens Geaner, Anti-Fogging Liquid, Lent Tissue. Williams Jewelry ft Mfg. Co* Chicago, Hi. Safety Awards, Badges and Trophies. Willson Products, Inc* Reading, Pa. Industrial Goggles, Gas Masks, Helmets and Respirators, and Allied Safety Devices. Wilson-AIbrecht Co* Inc* Minneapolis, Minn. . Modem Unit Type First /rid Kits and Refills. Wyandotte Chemicals Corp., Wyandotte, Mich. Absorbents. -A t 1951 Ciffrifli NmtmA* TmIci in tlm "_ .~ ..V .\r* *!a ' * %< s . * . !lr \i ' i .: .:4 r - . 'C.-. - ~ . -.. ... . - . .,,. .v..-..v*^.*-.v;. ** .- '.. ' * '. - e*f*fc* s II 14 Ok tfco M Softly..... ......... .......... .......... . 16 G P. 5 L Off Hit Job Softly.:........... 19 . ' * Mm) Softly Tnkfcif for Smoll OrfooboUoiit............21 Sftli HaHoaal Sfty Connts * NATIONAL SAFETY COUNCIL 425 Nm, MleUfti Jinn Chicago IV. Ilf. dttlcer* ot the CEMENT AND QUARRY SECTION .' ^ ` NATIONAL SAFETY COUNCIL 1951-52 Gemrat Cksmnmm LEA P. WARNER. JR, Warner CWmpany. Philadelphia. Pa. riOUhw<E M. C M. POLLARD. National Gypsmn Gm. Buffalo X. Y. Iwtay- KENT JANDER. Xational Ume Association. Washington. D. C. Sews Utter Edfrr-SEYMOUR a FLEMING. New "York Trap Rock Corporation. Kcitcrgh, N. Y. Emfiwvrfa* Committee ChaSmm L> a COWLING, fcoamffle Cement Corporation. Speed, lad. . ' VembersCmf Casmmttet Chainass T. W. JONES, New Haven Trap Rock Company, New -Haven, Coon. - Program Committee Chainmaa HARVEY F. YOTTER, The General Crashed Stone Company, Easton. Pa. Sutirties Coomaittee Chairmm FORREST T. MOYER. U. S. Bureau of Mines, Wash ington. DlC ' I'unaf Amd Committee Chainmam--H. G. COLLINS, Lcffugh Portland Cement Company, APenUawn, Pa. . Members -sJ-isrpe-V. P. AHEARN, National Sand 4k Gravel Association, Washington, D. Cs E. W. BAUMAN, National Slag Association. ^Vashington. D. C; j. R. BOYD. Natkncal Crashed Stooe Association, Washington, D. C; *F. J. BUFFINGTON, New York Trap Rock Corporation, Newburgh, N. Y.; *P. N. BUSHNELL, Univer sal AJlu Cement Company, New York, N. Y.; R. X, COPELAND, National Con crete Masonry Association, Chicago, I1L; A. J.:R. CLFRTIS, Portland Cement Associa tion, Chicago, III; F. R. D1TTOE, The Kelley Island Line & Transport Company, Cleveland, Ohio; *0. M. Graves, The General Crnshatd" Stone Company, Easton, Pa.; G A- GUSTAFSON, The Callanan Road Improvement Company, South Bethlehem, N. Y\; A. HERZOG, Keystone Sand sad Gravel Company, Pittsburgh* Pa>! IVAN LeGORE, Portland Cement Association, Chicago, IIS.; JOHN MATHER, Lora Star Ctmr nt Corporation. New York, N. Y.; *JOHAN N0RV1G, Pennsylvania Dude Orr^-trt Corporation, Nazareth, Pa.; WALTER J-. SCAHILL, Missouri Portland Company, St. Louis, Mo.; LOYD YEAGEER, Gypsum Association, Chicago, HL; ^V. E WING, Marblehead Ume Company, Chicago, I1L ` Staff Rmfresentatfoe--G G. GRIEVE, National Safety Council, Chicago, 111. Past General Chairman. A 23 1951 Cwiffit Safely :T* ook* in IfcaV is.-*,#--f*r'V^ '^r\%4. r.-- - '- . - .*jrf .* *v .*-' o-- - .. * r> *.* : .r.;--.. */*". **.* r" . -,. i * ,`fJ" s ....................... II ................... 14 ;......... ..................... ...:.*:. 16 CP. ILOff Hit Job Safety. :.......... . 19 _ Pncttol Safety TnWn| lot Smalt Otfu^oM..............21 l VoIms 8 39M Notioid Safety Coagrtit NATIONAL SAFETY COUNCIL 425 No, Affcfcfgaa 4vnm Cfclcogo II. Ill, Officers of the CEMENT AND QUARRY SECTION NATIONAL SAFETY COUNCIL 1*51-52 Gtmrrel Cheinmm LEA P. WARNER, JR, Warner Company, Philadelphia, Pa. I'iffOdrw M. C M. POLLARD, National Gypsom Company, Bolbky N. Y. f*rrary-KEXT JANDER, National Ume Association, Washington. D. C. Sem Utter Edfrr-SEYMOUR B. FLEMING, New York Trap Rock Corporate, Ncwhnrgh, N. Y. Erfmerejug Cemmittet Chairmm L IX COWLING, La&riBc Cement Corporation, Speed, lad. ' MemberJtif Cemmittet Chairmm T. W. JONES, New Haven Trap Rock Company, New Karen, Cona frrgram Cemmittet Chairman HARVEY F. YOTTER, The General Crashed Stem Company, Easton, Pa. SUtiftict Cemmittet Chairmm FORREST T. MOYER, U. S. Bohan of Mines, Wa-sh- hfioA IX C : I'iiwf AU Committee Chairmm II. G. COLLINS, Lehigh Portland Cement Compaaoy, Allentown, Pa. Uemhere ml-Large V. P. AHEARN, National Sand & Gravel Association, Washington, D. C.; E. \V. BAUMAN, National SUg Association, Washington. D. C; J. R. BO'YD, National Crashed Stone Association, Washington. D. C; *F. J. BUFFINGTON. JSew York Trap Rode Corporation, Newburgh, N. Y.; *P. N. BUSHNELL, Uni-ver- sal Atlas Cement Company, New York, N. Y.; R. E. COPELAND, National Con crete Masonry Association, Chicago, IlL; A. J.:R. CURTIS, Portland Cement Associa tion, Chicago, lit; F* R. DITTOE, The Kelley Island Line & Transport Compwqy, Qcvebnd, Ohio; *0. M. Graves, The Gcrieral Crashed*Stone Company, Easton, Ta.; C A. GUSTAFSON, The Callanan Road Improvement Company, South BcthleSima, N. Y.; A. HERZOG, Keystone Sand and Gravel Company, Pittsburgh, Pa.; IVAN LeGORE, Portland Cement Association, Chicago^ IlL; JOHN MATHER, Lone Star Cement Corporation, New York, N. Y.; *JOHAN NORVIG, Pennsylvania IStie Cement Corporation, Nazareth, Pa.; WALTER J. SCAHILL, Missouri Portland Cement Company, St Louis, Ma; LOYD YEAGER, Gypsum Association, Chicago, lit; W. E. WING, Marhldiead Ume Company, Chicago, lit * Staff Representative--G. G. GRIEVE, National Safety Gouritil, Chicago, IU. Past General Chairman. fCwrenJ ^SS35 sg 'aV*^ . **#; * ?-. .Li .'/V4.. ` ` r\,* . & " `sfc __ %* S^tj- ir-y-- .Vl.r-.T;'t.Gm* ",-Mtiji* '1FUFCSoSK MImi' **- ^ :**.**. ._ *\* ' .C-rti- ?'?;: *- l ?: < CflHwl-CtiwMi ; . . 11 . ." ' .^V'P-T'V-flCV.frfW.SjtMV'3V.V1UtV ljSl5^WK^*32*fV*.r?-. *rVJY " First Vice-Chairman J/ V/ BEWtY. B^AhhiW^CoMato* CarfOtltM. Pi Second Ficc-Okcwmon-JOHN M. REU>, HodMCM.C*, Senate* Ia*or Rr/rwn*^i^C F.'DAyiJS, KJoited MW Worfwri of Ammitj Wmfcf D. G; AUGUST J. LIPPL Unfed MOw Woririnof AmH Dfatrict K* V Building; Saanta* Pa; G :JONES,.Unfed Mb* Worian of Aaaarica, Dfttrid JPt, Bed** w. v*. . /. . Mine Operator/ Representatioee-Z. P. HJUERICK, PktAergfa CaaaoMtertw CM CM iny. Fairmont, W. Vaj.G. K SAlfBROOK, U C Frick Goto Cifsa/, Met Building, Pittsburgh, Pa; JOHN M. REJDt ThtHadmo CM C--j--y, 1crate* n. Coal Associations--ZKRL'. R.. MAIZES'National CM AtocMo* Widish D. C U. S. Burton of Mines RePwitetioe^-j. J. FORBES, U.S.* Bfaw too, D. C; JAMES WESTFIELD, Dbtrtet A^U. & Bmm of Uh> PMwrii ** Uaw Inspector/ Institute of Americm^keprestntat'wet A. FINLEY HARPER, QMri Safety and Health Dtvidon, Department of btotfal RMm of AhMh Binafcg* bam, Ala.; A. D. SISK, Department of Mlnta k Mineral* State of Kantochy, Ln> ` ington, Ky.; STEPHEN WILUA31S, Diririo* of Mlnta, Stale of OM* Ctfedi , Ohio. - ;' . State Mine Inspector/ Representative*-THOMAS ALLEN, Stall baptettr. of Ulan. State House,-Dcnrer,.CbIa; RICHARD MAIZE Stan Secnaury of MM Caaa . wealth of Peonsyhraaia, Harrisburg. Pa.; WALTER EADIE Bmn of Mbit, Sfviag* field. IIL . .. . Engineering Committee--fL D. CUREUE (Cbalnaao), Gamral Rafawnooi Corpomifaa Tradcsrille. Pa; J. H. FORGIE, Amico Stcd Corporate* Matcoa), W. Va.| MII FORESTER, Pittsburgh Owaolfafarioo Coal Company, Ktpptft BailSf, PlB*arA Pa.; L. H JOHNSON, Peabody CoaTCompany, Tayiorrttk, IIL| H. A. QUEWON, Eastern Gas k Fori Associates, Ganat Town, \lf. Va. '- ' 'te -- 9 gg . '*. Entertainment Committee--G M. DONAHUE,* Mint SafctyApfSaKOS Ganpanj, Pfau* burgh. Pa. . . ...... ... . Poster Committee--VI. J. SCHUSTTR (Cbalnaao), Hama CM Coopaaj, St Olr* ville, Ohio; HARRY A. LEIDICH, PluladdpWa and Reading CM k Iron Co fay. PottsvUle. Pa.; G. R. SPINDLIER, School of Hbes, UrftmRy of WM VligtoU. Morgantown, W. Va. .. . . `. . jion nc OM* ( Um, I B . ' ........... .. . t * y v* '. i ' ' V;i" t***`i - > . ' `V.i"' r* "t" '**<* , X -_ ' : : _ U.:. . 1, . *.; .** . = 3PW7, Sc Cklx*It Ina Coal it Wot Vfepoiv * WV Onreiif SafotyTcpte bi Km iff Vi 1951 HoHooa) Safety ffxrri m ft**** I* Badric Safety. r : Srfdy Pt of &t RTWA, Program. ft* UxHoim Aeetpine. of ftWfcn.lly ffcvagl 10 ShiM 14 ins 'OfMfV 3 Sock & m7 29 k v^. iae. JS | JS ii 1 copk>). i&s *4 91. s3s E 11. iu. 1 m-viff Voh&M 9 Tressfidiooi * .' 39ifc Koffoisl SoMy Coigreu . * - v. 4 national safety council 48J KBi tdlsfija* dnn Cilcevo II, la. Qffieera off the ' mcmchi mimimst SECTION NATIONAL SAFETY COUNCIL 19S1-52 Chairman--CLIFTON N. FOGG, Safety Engineer, Simplex Win Jc Gable Cambridge, Man, Vke-Ckunmam of Radio, Electronics & Lamps Division--J. J. LAWLER, Dir. Safety Engineer, Sylvania Electric Products Inc, Emporium, Pa. . Vice-Chairman of Heavy Apparatus Division--E. CLARK WOODWARD, Director of Safety. A. O. Smith Corporation, Milwaukee, Wis. Vice-Chairman oj Appliance and Light Apparatus Division--FREDERIC T. CLARKE, Supvr. of Employee Relations, Alkyd Resin Plant, Chemical Mat Dept, General Electric Company, Schenectady, K.*Y. - Vice-Chairman of Electrical IVire and Cobls Division--PETER CONTARDO, Safety Director, Jotun A. Roebling's Sons Company, Trenton, N. J. ' CHJ Specint Elec Cotmcii dtk rarii AIK Staff J Secretary--J. hi. TRANSUE, Security Director, Pbiko Corporation. Philadelphia, Pa Xeurs Letter Committee--R. V. MILLIGAN (Chairman), Safety Engineer. Wcsringhouw Electric Cor-poration, Buffalo, N. Y.; EDWARD G. HOLTZMAN, Manager. Safety & Medical Service, Wagner Electric Corporation. St Louis. Mo.; STUART K BEECHER, lnd. Relations Staff, Stromberg-Carlson Company, Rochester, i*. i.; ri^i. SHANAFIELD, Managing Editor. Electrical Dealer Magazine. Chicago. I1L Research & Engineering Committee -- MYRON L. MILLER (Chairman). Sntnrr. oi Safety, Wstinghousc Electric Corporation, East Pittsburgh, Pa.; HAROLD D. LONG. Salts Engineer. Harvey HubbeH. Inc, Bridgeport, Conn.; E. B:~ CURDT& Asst Dir. of Engineering, James G. Biddle Company, Philadelphia, Pa.; H. B. WHIT AKER, Sar. Asst Elec. Eng, Underwriters Laboratories, Chicago, IKL Membership Committee--JAMES A. WALDRON (Chairman), Safety Engineer, Packard Electric E*v, General Motors Corporation, Warren, Ohio; JAMES M. McGOUGH. Supvr. of Safety, Union Switch & Signal Div, of Wesringhouse Air Brake Company. Pittsburglm. Pa.; CLIFFORD E. RAUSCH, Master Mechanic-Safety Director, Ohio Lamp Works of General Electric Company, Warren, Ohio; E. I. BOIS, Safety Direc tor. Anaconda Wire & Cable Company, Sycamore, IIL ' Program Co-mimittee--F. A. GASS (Chairman), Supvr. of Safety, General Electric Com pany, Lynn, Mass.; ARTHUR J. MATHEWS, Safety Director, Sprague Electric Company, North Adams, Mass.; GEORGE KOCH. Safety Director, Western Electric Company-. Kearny, N. J.; H. YOUNG, Safety Dir, Rome Cable Corporation, Rome N. Y. Accident A malysis Committee--C. F. SCHLUETER (Chairman), Asst Chief Engineer; Employers Mutuals, Wausau, Wit.; MACK R. KRANTZ, Safety Director, Stewart- lft Winer Corporation, Chitti^ EAitL> R flirt -Safety D(nctor( Frigidairc Dir, General Motor* Corp, Dggrtco, (Mao; MYHREN L GJERDE. Safety Engineer. Thomas A. Edison, Inc, West OiangvN. J.; RUSSELL C TIRREU, Dir. Safety Engineer, Syhrania Electoc Prodacts, San, Salem, Mam *. . Tfwmag & Publications CoonmWr^-HAROLD.C STANZLER (ChaiRian), Fcnoone) ft Safety Director, CtAyer Imoiated Wire Gompaqy, fatiste, R L; EDWARD * GRAHAM, Lt Got, l/SAF, Hq, Airways '.and Air Cnmimaikations Service. UATL Andrews AP Has* Washington, & C; OLIVER C. BOLIEAU, Mgr, Safety, Health ft Iuarance Section, Radio Gorpi of America, RCA Victor. Dhr, Csniha N. J.; J. MILLER, Safety Sopvr, Allts-Cbahners Company, Norwood, Ohio. . Trots Associations Committee JAMES A. EDMONDS (Chairman), VRe-Frcs, Damd Woodhead Company, Chicago, DL; ALBERT A. RAPP, Sopvr.- of Safety,. Westing* boose Electric Gorpi, Lamp Dhr, Bloomfield, N. J.; E. R CQRNISH, Director, Re search ft Education, National Electrical Contractors Association, Washington, D. C; CHARLES MacDONALD, Employers Reinsurance'Corporation, Qncago,HL Sptcioi ReprtsmSstms & W. GREENWOOD, Chief of Defense Coonfimtion, Western Electric Gompooy, Inc, Chicago, UL ComcBors (Past Chairmen)--- E. K. TAYLOR, Safety Dir, Zenith Radio Corporation,' ItL; H. B. DUFFUS, Mgr, Ace. Pre. Service, Wcstioghbose Electric Gorpo* ration. Pittsburgh, Pa.; MICHAEL F. BIANCARDI. Mgr. Health ft Safety' Dept, ADis-Cfcafancrs Mfg. Company, MQwasfcee, Wis. . Stag Rsfrrscntotioo GEORGE MacDONALD, National Safety Council. Chicago, UL 1951 Current Safety Topics in the GLASS AND CERAMICS INDUSTRY As prtiwtfd In tfeo Sossloas of Ha Gloss ssd Coroarics Sacfioa - at thn 1951 Natfoaal Safety Caagrass Medical Programs in Glass and Ceramic Industry and Small Plant Progress........................................................ 5 The Cost of Public Accidents to Industry........................... . 8 Shielding for Radiant Heat in Glass Plant......................... 8 Volsrao 12 * Transactions 39th National Safety Congress NATIONAL SAFETY COUNCIL 425 Mo. Michigan 4vaaaa Chicago II. III. 1951 Currant Safety Topics in tlie METALS INDUSTRY As yswy to Mw ^mW--WNN*Wmm ^vT Y1W R9VW9 ^ - - -- - - . ' art tho mi HattaaaI isfdyCiirMi The American Ps^Ugt................................................................ 5 Use of Directional Explosives lor Topping Open Hearth Furnaces.......................................... 5 The Jet Topper Practice at the Open HeortSi....................... Safe Use of Cables and Sling*......................... ........................ II Warehouse Safety............................................................. II The Use of Wetting Agents to Control Dusk In Industries.. 18 The Administration of Safety Programs.................................... 21 Safety In Handling Magnesium........................................... 25 The Part Management Must Play in the Safmty Game........ 30 Safety Is a Way of Thinking . ............................................. 33 VoiM 18 Transactions 3918 National Softly Coegress ' NATIONAL SAFETY COUNCIL 425 No. MleUfoi 4vnm Chicago 11, Iff. Officers of ttse GLASS AND CERAMICS SECTION {Jiijy.;-..-: NATIONAL SAFETY COUNCIL 1951-S2 General Chairman--J. C D1TTUER, National Lead Company, Brooklyn, X. Y. Pur-Chairman--THOMAS R. DO.VOGHUE, Pittsburgh Plate Glass Company, Pitts - burgh. Pa. Secretary--HARRY A. JACKSONS, Frigidaire Division, General Motors Corp_, Dayton, OhioL Program Committee--*H. V. GARDNER (Chairman), Owens-Illinois Glfcss Company, Toledo, Ohio; *JOHN P. STEPHENSON. Ball Brothers Company, Mumcie, Ind; JAMES L. MORRIS. The Federal Glass Company, Columbus. Ohio; *FRED G. ANDER+SON. Coming Glass XVorks. Coming . N. Y. . Memberikif Committee--THOMAS R. DONOGHUE (Chairman), Pittsburgh Plate Glass Company. Pittsburgh, Pi; RUSSELL \Y. FRANK. Ferro Enamel Corp., Cleveland. Ohio.; BERNARIJ P. CAMPBELL, Owens-Coming Fiberglas Corp, Newark, Ohio; LEE B. HAWTHORNE, JR., A. P. Green Fire Brick Co, Mexico, Mo.; E. C HARTUNG. Westinghouse Electric Corp., Derry, Pa. . Xeves Letter Committee--"JAMELS L MORRIS (Chairman). The Federal GUs$ Com pany, Columbus, Ohio; JOHN B. FULLEX, Kopp Glass Incorporated, Swis-svale, Pa.; CLINTON BALLENGER, Owens-Illinois Glass Company; Gas City. lr*L; R. E. HORMBERG, The Cambridge Tile Mfg. Co., Cincinnati, Ohio. ' Engineering and Health CommitZee--NELSON B. INGALLS (Chairman), The Xonon Company. Worcester, Mass.; FREDERICK S. KRIGER. Coming Glass* Works, Coming. N. Y.; W. G. HAZARD, Owens-Illinois Glass Company, Tol<do. Ohio; 11. WAUGH. Anchor Hockicag Glass Corp.. Lancaster. Ohio. Safety Promotion Committee--WALTER W. WOOD (Chairman), Kimble Class Com pany, Vineland. N. J.; A. L THOMAS. Libbey, Owens. Ford. Shreveport, La.; PAUL E. GARRETT. Harding Glass Company. Ft. Smith. Ark.; J. H. G.ATTRELL, Blue Ridge Glass Corp.. Kingsport. Tenn. Safety Contest Committee--HA.RRY A. JACKSON (Chairman), Frigidai-re "Division, General Motors Corp., Dayeon. Ohio; KARL W. STEIXKRAUS, O-wrens-Illinois Glass Company, Alton. III.; R H. LOWRY. Westinghouse Electric Corp., Derry. Fa.; J. R. IIARSHMAN, Armstrong Cork Co.. Dunkirk, lnd. Staf Retresentotiie--HAROLO R. ALLEY, National Safety Council;. CHicago, IlL Past General Chairman. II 55 Industrial Hygiene Industrial Du8te~What Every Supervisor Should Know By L. BL. HAK3JH, 1U>. Medical Dir., American Bnb Sm Company, Chicago, HL Most manufacturing procedures ere ops* dntrid dusts? Dust is formed by reducing Me of nipiac smounts of dost waithy mstrritls to wnsll rite. Pracemes which may be tUUc, hrviribte, dupnei or like griafiog crashing^ *>*g mid drilfing inert It is therefore important that these produce dust particles of rises from the sub* wbtfmcn be properly classified in order m the risible. to protect the health of employees and pro* Fumes are formed from combustion, sub* vide cafe emronaents in which they may Ihnafion and condensation. Those from carry on their daily occupations. burring or melting lead or sine are typical Obviously -the supervisor should have examples The rise of the particles is gen nome knowledge of indostrial dusts since erally below one mkron. (A micron is the responsibility for eefordag measures in* l/2S00th of an inch.) ttituted for their control usually falls upon Smoke is usually' of organic origin from his shoulders. Unless be has good idea tlilngt aS bu'piflg wwwl. oQ or of the actual risks confronting him, he will cooL The particle site is usually below a be at a disadvantage in securing cooperation half uxicroQ. - from those under his direction. Ability to answer questions concerning plant hazards u a convincing matter is a very important factor in any dm: control program, and if the supervisor cannot explain the necessity of avoiding exposure to toxic materials the worker under his charge is very unlikely U> pay attention to it On the other hand, a brief exphnadoo Mists or fogs are formed by condensation of water vapor and the particle or dropk* sate varies widely. The most important item to the super* visor is the realization that he may be dal* ing with a dust which can . produce bodily harm. His first consideration should be "How is the man hanself affected? Is the dost present in sufficient amounts in the air that carries the ring of sincerity and truths to be a source of danger? Does it exist in can frequently correct unnecessary miv-- the pure state or is it maxed with other understanding. For example, a capable dusts? What is the actual count of particles young employee was worried about con per cubic foot of air, and what-percentage tracting rilicorit because be worked in a of these is of respirable - size (below 10 plant where at timea there appeared to be microns and especially those below three considerable dust in the atmosphere. He did microns? How kng does h take to develop not (mow that this 'dust was free frown occupational disease of the hags from ex silica or other harmful ingredient, but bus posure to dust?" ' ,, foreman (fid. All this may appear to be outride the Knowledge of bis own department enabled scope of the supervisors activities since the supervisor to convince the woArman after all his job is concerned primarily with that not only was the dust inert but aln production. However, most industries place plans were under way for the tnstaUatacn the responsibility for carrying out safety of new ventilating equipment which wrarold measures on the foreman and it is apparent remove dke phrtkke*,that were already pares* that his department will suffer if these are cut The man was satisfied and the com not properly enforced. Safety therefore in pany eras able to retain the services enf a cludes precautions against occupational dis good employee. - ease as well as accidents so that some knowl What then are some of the fundamental edge of methods for coatroUing exposure things a supervisor should know about: ta- from dangerous dust**' toxic fumes or other 18 UttaU Industry safety in $tcd warehousing "where the riety of sites, types, grades and finishes of the steel carried in regular inwvntory is par ticularly great Problem number four was the employee's mental attitude in relation to the work pat tern of the industry. The fcaigh degree of flexibility in daily job assignments, bringing about a constant change fat duties and indus trial environment, demands a general safety knowledge of the warehouse operation. This is difficult to establish except through expe rience gained during an extended employ ment period. ' The Use of Wetting Agents to Control Dust in Industries By a A. MAU Vice Prcs^ Johnson March Cocpw Philadelphia. Pa. Within the past two decades chemists have I like the popular definition of a wetting developed materials with properties similar agent, which inertly states that a wetting to soap but without the limitations, resulting agent added to water makes it wetter. Per in a large number of compounds with re haps, we should state for the purpose of markable physical properties* The behavior keeping the chemical terminology straight, of these materials has sugs<*ted their use that a wetting agent is a material which, in a wide variety of industrial fields. when added to water, or to any other liquid, These materials are known as Surface will cause considerable reduction in surface Active Agents since their porimary effect is tension. Safety and health have been base- at the boundaries or surfaces between two fitted by the use of wetting compounds in phases. Reduction of imerfadal fcension. lowering of surface tension, increase of wetting power, deflocculation and emulsification are many industries. Safety in providing bet ter visibility around plant and equipment, health by preventing the absorption or in halation of dust some of the results of thus activity. The Dusts, whether toxic of not, are harmful synthetic surface active seats first came and an attempt to group dusts under the into use in this country about 1930. In the headings "active'* and "inert'* (with refer few years since their introduction they have ence to effect on health) has proved unsat become numerous and varied, and have isfactory. Investigations have proven that found many uses in diverse fields. The practically all dusts may be ...harmful if surface active agents can tx subdivided into breathed b large amounts over long periods. five groups. Wetting aewata, penetrating agents, dispersing agents, emulsifying agents and foaming agents. .Reference will be directed particularly to the first and second grougM. Namely, wet ting agents; producing increased wetting or spreading of an aeqeous solution or suspen sion over a repellent surface and the sec ond group, penetrating agents, providing more rapid passage of a liquid into a porous solid. - With the above, brief discussion on sur face active agents, or am I will refer to them from now 'on as wretting agents or compound, X intend to discuss the use of wetting agents to oootroB dust in industry and particularly, the foundry. In this country, dust diseases usually des ignated as "silicotic* is more or less common among worker* b the grinding, granite and foundry industries. According to Lana and Vane, die estimated number of men exposed to Silica-Bearing Dust b various industries are as follows: rof NoadM* All! AMnctuhlnaaits*iamg l..n....i.t..i..t.|..................................10200 Qutnini of main, gutatf, MMSMt. K........................... too Smrfaiag Si nfioiag..................... too Foundry wocim.................... ....too Pottoid. gun vida, stoat prodacn to Criadrn, tufcn. au bUmn, iticoui nuatlcn Itriiwtrd tout for nifah^. quiq> log sad snaufartaiiag tadutrin. 62,000 tOjOCO 22,000 15.000 20700,.000000 The Uu of Wtltmg Agtnlt to Control Dwt in hdnttritt 19 In additSon to time there are "thousands derstood. The phenomenon is basically one of wwktra who hare been exposed to silica of adsorption since a film of liquid must be dust in dwat vaxioos occupations and are adsorbed, upon the solid before wetting on now engaged ia other forms of work." occur. A liquid wiQ spread on a solid if In oritw that are may better understand the purpoqt of this discussion on wetting agents doe-' dust control It will be necessary to discuss the dangerous dust particle sire the surface tension of the latter la greater than the sum of the interfacia! tension be tween the solid sod liquid aad the surface tension of the Squid. . and the oartttinf effect of saw water com* Therefore, the wetting power of a Squid pared to meet water with the proper surface increases with a decrease fat Its surface ten tension amd group combination. sion. Many dnsts are wetted only with great . Kot all of the particles of inhaled dust gain srersi or are retained by the human lung*. For these reasons, the sire of the dust prea eat h the industrial atmosphere should bo determined. . Investigations have proven that particles difficulty because of the presence of another film already absorbed on the surface. This fibn might be adsorped air, which occurs in a dust cloud. Then wetting will not take place unless the spreading force of the liquid is great enough to drive off the air layer. greater dun 10 microns 'in longest damn* A wetting agent or compound of surface Sion are rery seldom found in the longs, active agent groups will fai most cases fur and that the" particle sire found most com- nish the spreading force of the liquid to * monly ba hmgs were three to fire microns. drive off the air layer and wet the dust. Due to apavity which causes rapid settling Time win not permit a discussion of other of suspensions and due to the protective than the high points of dust control in the action of the mucous surfaces of the tipper foundry industry. respintowy tract, the larger particles do not penetrates to the terminal'portions of the lungs. Therefore, it is obvious that attention should In given chiefly to those particles which art less than 10 microns in longest ' About' three years ago, I was loaded some foundry dust that was collected around the muller. and asked whether it could be wetted trith a wetting agent Much to my surprise, it was a combination of foundry dusts that did not respond to water or any dimension and which can enter the hmgs. single type of group of wetting agents This group particle sire is very difficult known at that time. We finally found a to wet, and requires not ooly a low surface compound of surface active agents that tension liquid but a fine atomizing spray would actively wet this dust Dusts difficult nozzle. Dust control by wetting depends for to wet can he .wetted if the proper wetting its effectiveness upon the fact that, once the compound is used and the application cor dust hau been trapped in water or some rect One without , the other will not work. other Squid, the particles are not easily dis persed again ia the air, until proper disposal has been made. . So far we have touched on a discussion of the types of wetting agents, that a liquid with tow surface tension is best for wetting, Dust control by wet methods is attractive providing the dust and Squid are compatible, from die standpoint of cost but has not been that the size dust particle we should be highly successful m certain industries, with most interested in is three, to five microns raw wrater. Many articles hare been writ or generally panicle size less than W ten qtmoting not too good results in such microns. This size compares to fog particle . applications as grinding wheels, rode drilling, rises. . miniaCiCtc. Dwt control with water is better than no The efficiency of wet dust control is de pendent upon the degree to which the parti vttdng at all, but would not reduce the cles are wetted. Important factors that de dust cmart sufficiently to be safe, and in the termine wettability or dusts are the proper case ml some dusts, could not be wetted at all, especially the rises 10 microns or less. wetting compound and the application of the proper panicle rise spray solution with noz To obtain better wetting, experimentation zles designed for. the application and spray, led U> the use of wetting agents. pressures to create proper spray droplet site The physics of wetting is not entirely un and pattern. ' 20 lirtali (ntiurtry Another big (actor for efficient wet dost large areas and .is not regularly removed, control U the selection of proper type ms* vuuu| fimpowwi in uumiiHy won ct* ties. It b common practice to employ "la .(active than spraying with water. nozzk" whether a ooBd or hollow cone or flat sheet spray. No natter how efficient the wetting compound may be, if the proper noule with proper spray pattern end angle are not at the right location, results can* not be obtained. Plata water wets the surfaces of the floor sand, causing mod, or may run to lower levels causing puddles and excess surface snoistun ta spots. Because very little penetration takes place air curorts absorb the faofetun rapidly, The methods usually employed to obtain allowing the sand to dry aod became dusty fine atomisation are high pump pressures, shortlyafter the water application. liquid with air misting nozxka and very low When applying wetting compounds to the capacity nozxka. ' floor a'flat cutting spray noule has been High pressures are not desirable for dust found most effective. wetting. The high pressure spray causes the Wetting compounds permit At wetting of dust to disperse beyond the spray ana.. floors In the mdtiag end pooring anas bc- Liquid air misting noexles an very satis* cause of quick deep penetration of the mob* factory for spraying areas 10-20 ft from tun in the sand asset tsmch leu possibility the nozzles. A very fine fog or mist spray that sand near the surface will be wet can be obtained with these nozzles provided enough to came spattering of metal. Pene sufficient nozzles an used for the spray tration with water is difficult and evaporates pattern. These nozzles an recommended for quickly. top spraying of shakeouts, sand conditioning, Crane shake out of casting! usually In crane shakeout, etc volve large areas in the main bays of many Low capacity nozzles can be grouped and used on medium pressures (4&70 pd) to obtain fine partide atomization, for dose proximity dust concentrations near equip ment or conveyor transfer points, etc These nozzles an now available in capacities of 2 to 24 gallons per hour. foundries. While the shakeout period* might be confined to night or early morning bom, when few employees an in the ana, most of the foundry, becomes contaminated with airborne dust that b easily vibrated loose from the bukfing structure and equipment when the full force of workmen an at work. A fine atomized solid cone spray ap Most wetting agents an shipped in con plied from nozzles attached to the crane centrated form and require dilution when . bridge over the shakeout area has been used used for spraying. Efficient, durable, auto successfully at a foundry. matic proportioning equipment is required At another foundry, a special portable for successful wet dust control. Propor* tioners meeting these conditions over a pe riod of years an now available. stand was built with the fog air misting nozzles, which, b placed in a position aw oporite sides c* the woriong which might Wetting Compounds an of gnat benefit be 2S feet or more m diameter.' This tjrpn to foundries, not only for dust control bat nozzle b also used for sprajfag over Am for such things as fin fighting, con knock shakeout table. out, deaning castings, core wash, recondi The fog tit misting nozzk is used suc tioning the moulding sand, cupda smoke cessfully to supplement exhaust systems mm control, sand tempering, etc shakeout machines. If the table it large sad Dust control at crane and machine shake the dust it not being properly exhausted, outs, mullers, floors, sand conditioning, the air fog misting nozzk has successfully grinding and cleaning departments art the controlled the dust in anas not exhausted areas when foundries have proven wetting It might be over the ends of extra large compounds very, successful. work extending over the table, or dae to The application of wetting compounds on sand not leaving underneath the thakemit foundry floors or walks, prevents dust aris fast enough. ' . ing when roiling equipment or men travel The amount of dust produced by sa-ad over them. It keeps the floating dust, parti* conditioning equipment it influenced largely des from becoming airborne. For general by whether the sand b hand'sd dry or moist use, when the sand is accumulating over The. sand should be moistened with wetting . Tkis AimUUtrttiM sf Ssfstg Pragmas 21 m' * _ ' rempounds to dfanbate dot before proc- variations in durtiness dan. fliahwte Fneo- ssmif. - toadccUpphf at tors* or mil. Imgabity Wherever nd b toroten Crom condMab* . doped castfagi dbptme emonnooi mum* tog maddne*, And prcmare hosslcs with of dost Wetting rompourovb are effective fa capacities reniMenHy hipr tea tfa* over* : nlteobg com, anldag On Artfco and act dal mtaka an recommmrird. Thb and catkr toremore Iron toe cesrings. notsle matt hare a fine atombed spray be* .Than an oaay ether- sppflcstions for two wetting of (bemad b necessary to ; f*yHf to *--foondiy dot, property control die atmospheric dst De- aol. there are certainly mnany toots urea, ma--oo<dt--uforanlaaivebiboin"sHairYfofamnbirbiaog Mitoaotoa* The fmarteamppnSekrafaflamnaanBd RoaadxeMti barfe anrtardHy ` over toe stone ana to. control die dm to toon toe poadbffidca> - and to tevire tot treatment fa the era* toe ^ trust lhne,tt<litiiid; 1* The purpose sand stands long enough to beooeae.dix.ond. of-wctth a*>t* that pT*s--iiy n dot d**y. .can be controlled with tlx proper witting Wetting cnpiiad\are being soocessfully 2. Tbat. dast particle ebes of need to control dost arising daring strip at dine to fire nierons or toes lees than 10 band loading of mailer operations, vbkh ff'nwyw require low r*--t tension fiqmds are not exhausted. Smalt capacity nozzles f--wparfM* with the * 1 That a wetting mounted over the anller bowl will wet die f*pH trl V " --* *<* *< .. Soaring dost particle* with very Ettle or toe dropleta for cocatroL 4. That eor- cootrotkd moisture. If tempering of aaod net nozzles for temperim and general wet- b required. the wetring agent Is introduced ting, and fool-proof epaqncat are oooct* in the water fine. auy( automatic proportioning and nozzle Core knockouts may produce even greater control to make wet dusw control a weern The Administration of Safety Programs * By A. C. TECK8TEAD . Dir, 8cfcty and Technical Employment.American Kedfagtod Refining Co, 8a* Lake City, Utah * In order to properly administer a safety ' program, it is first necessary to establish the proper organ?rating This organization mast hare the support of all individuals in the company from the chairman of the board and presadeto to the newest pay roll cm- I*0!*1 - * Second, a definite aafety policy must be spedions should be nxwhctri constantly to foUow the progress of tbe safety program and to prevent bad practices from devdop- big and enlarging. Fifth, individual safety departments most be provided with trained personnel and provided with the authority mid equipment to do the Job expected. . focmnhted by. afl lords of management in The folkming' oudbats the orgaitoarion conjunctma wito afi numbers of the safety for the adnunbtration cf a safety program orgawatMo. Tins policy should be flexible as h b presently vet -up in the American mwm| *"? rhangmg conditions and Smelting and Refining Company. Here, Wrtwatt without causingconfusion or safety b recognbed w-ith the same faspor- trpoMc. tanoe as production by all tcvcb of manage- Third, it b necessary that the importance meat ` and proper jiihImBi to safety be recognized - The committee on safety and technical Wanbrds of management and by every employment b composed of the top execu- mp*oyee in tbc <wmwny mrlmfiiig cm* tives of the cocoptny iBitiliniHf tbc dainnu ptoyees just being buyL of tbe board, toe president, the operating Fourth, a definite follow-up and check vice presidents, and itpcerentatires-from tbe system through reports and errtbe-spot to- financial and legal departments. The direc* Officers ofthe : v# H ATI ON. . A- H..S. 1.B2 ' -v.; ;v.V.: .. V . Gtment Chairmm HOWARD HOLLAND^ Sepc^or f Safety, The Yoongrtmm >* * ' ** ...# % JjFM )MWw%-H, $. SIMPSON, SafetyEngineer, OtopUbr Tractor Company, . Feorio,DL . ; ;<. - *.'i- *.-: '. . . ... . Second Vice-Chairman J. J. NOLAN, Safety! Engineer,' IWtUebcm Stcd Company, Beth lehem. Pa. , . \ V . Secretoty-A. R ZEILINGER, Safety tionPoeblo> Coteh * ; Tbie Colorado Fad 4 Iran Corpora* Afoot* Letter Editor--Yi. R WILSON, Safety Director, Ambridge Plant, American -- Bridge Company, Ambridge, Pa. . __ ' ' Newt Letter Co-Editor--Yi. J.M. REDWOOD, Safety Supervisor. Industrial Relations Department, Alpm Steel Corporation, Ltd, Sank Ste-- Marie, Ontario, Canada. . . '* .. Comxmtting Committee--'*R. I. RIDINGER (Chainztan), Director of Safety 4 Plant Pro tection, Inland Steel Company, East Chicago, Ind; J. X. MacKENZIE, Sopenrisor of Safety, Sooth Works, United State* Stcd Company, Chicago,' 1U.; J. W. TYSSE, Safety Supervisor, Chicago District, Republic Sted Coampany, Chicago, IU. # . Context omd Statutes Committer E. J. LANGLAND (Cfaunnia), Safety Director, Great Lakes Sted Corporation, Eoorse. Detroit, Ukh; J. P. LEONARD, Personnel and Safety Director, Btav-Knox Company, Pittsburgh, Pa-S G. R SUNDERLAND, Super visor of Labor Analysts, United States Sted Company. Pittsburgh, Pa. * Engineering omi Practices Committee--A.' G. WHISM(Chairman), Supervisor of' Safety, Gary Sted Works,.Umted States Sted. Co, Gar^y, Ind . Fabricating lndmtry GERARD O. GRIFFIN (Chalrauam), Director of Safety, Dravo Corporation, Neritle Island,* Pittsburgh, Pa.; F. If. BEAUDOIN. Manager Industrial * Relations, United States Sted Prodarts' Company,. ^Petroleum, Iron Worics Division, Sharon, Pa.; E. W. ENGERER, Management's Representative, Pittsburgh District, Bcthkhem Stcd .Company, Pittsburgh. Pa.; R PALMINI, Safety Engineer, J. L Case Cmpony. Rockford Works, Rockford IR; WALTER E. WILLIAMS, Safety Engi neer, Butler Manufacturing Company, Galesburg, DL| P. L. WISE, Supervisor Per sonnel 4 Safety, tBb rsr-Kaox Divis*ioAn*,B- taw-*Ko*oxComp* any, Blawnox, ,Pa,. * f , * Foundry /arfariry J. D. HOLTZAPPLE (Chairman),"Personnel Supervisor, Continental Foundry 4 Machine. Company, East Chirago, Ind.; ,*D. A. FARRELL (Advisory Chairman), Supervisor of Safety, United States Stcd Co, 'Pittsburgh, Pa.; *IRV1N * A. BRINKMAN, Director of Employment. Safety mud Welfare, Madtinfoab-HexaphQl Company, Pittsburgh, Pa.; GEORGE MILLIGAXf, Safety Director, Minneapolis * Molise Co, Minneapolis, Mina.; SHERMAN RICHARDSON, Assistant Pcnaund Manager, American .Radiator and Standard SanitaBty Corporation, Pittsburgh, Pa.; A. G. STARRETT, Pcrsooud Director, The Bucfceyc- Steel Castings Company, Cohanbus, Ohio; C J.-VAN DAMN, Safety Director,--QmpbeU, Wyant 4 Cannon Foundry Company, Muskegon, Mkh.; E J. WALLMAI, District Supervisor of Stlctjr, American Brake Shoe Gx, Chicago, IIL Metallic* Cootmg Industry BONNIE TRENT (Chairman), Plant Safety Committee, Ame-dean Hot Dip GalvanUer* Association, Inc, Pittsburgh, Pa.; *C M. ALLEN (Adx-tsory Chairman), Staff Supervisor of Safety, Armies Steel Corporation, Middletowia, Ohio; T. C CARRICO, Director, Welfare and Safety, Wheeling Steel Gorporaticaev Wheeling, W. Va. Non-fewrous Mttalt Industries--iL L. ABEL (Chairman),. Executive Vice-President, Mag nesium Company of America, East Chicago, Ind; *H. G. HENSEL (Advisory Chair man), Safety Director, Tlie Youngstown Sheet & Tube Company, Chicago, IIL; WitLI AM GILLIAND, Assistant Safety Director, Ahnunon Company of America, Pitt sburgh. Pa.; C L. McCOY, Director of Pcnomet, Chase Brass & Copper Company. Qexihnd, Ohio; J. E NICHOLS, Director of Safety, Reynolds Metals Company, Reynold* Metals Building, Richmond, Va.; C L. RIENZO, Supervisor of Woriancn*s Coranpensation, Revere Copper and Bran Inc. Rome, N. Y.; WILLIAM S. V1SOKAY. Superintendent of Safety, Bridgeport Brass Company. Bridgeport, Conn. . Steel Industry--W. E BARKER (Chairman). Safety Supervisor, East Works Plant. Aranco Steel Corp, Middletown, Ohio: G. J. El CENBROD. Safety Supervisor. Republic Steel Corporation, Buffalo, X. Y.; STANLEY W. HALL, Supervisor, Em ployee Services Section, Steel Divirion. Ford Motor Company, Dearborn. Mich.; W, T. McLEAN, Supervisor of Safety, United Suites Steel Co, Youngstown, Ohio; E. D. MORGAN. Superintendent of Plant Protection & Safety, Bethlehem Plant. Bethlehem Steel Company, Bethlehem. Pa.; W. D. WILLIAMS. Assistant Supervisor of Safety, The Ymmgstown Sheet & Tube Company, East Chicago. Ind. Steel U'arehousing Industry--JOHN C CUSHING (Chairman), Director of Industrial Relations, United Sutes Steel Supply Company, Chicago, IIL; *F. W. KELSEY (Advi snry Chairman). Supervisor of Safety & Welfare. Jones & Laoghlin Steel Corpora tion, Jones Sc Laughlin Building, Pittsburgh, Pa.; 1C. A KING, Supervisor of Safety, j. T. Ryerson Company. Chicago. IIL; JOHN E SPANN, Engineer, Chicago Ware house, Jones & Laughlin Steel Corporation, Chicago, IIL; WALTER STONER, Superiratendent Industrial Relations, Truscon Division, Republic Steel Corp, Youngstown, Ohio. IPirrf Manufacturing Industry--H. E. FRAYER (Chairman), Safety Director. L A. Young Spring & Wire Corp, Detroit, Mich.; *J. F*. COLLINS, Superyjsor-of Safety, The Youngstown Sheet & Tube Company, Youngstown, Ohio; PETER COKTARDO. Safety Director, John A. Roebling*s Sons Company, Trenton, N. J. Hemlth Committee--DR. RICHARD J. BENNETT <Chairman), Chief Surgeon. United States Steel Company, Chicago, UL; DR. E H. CAJILETON, Medical Director. Inland Steel Company, Indiana Harbor Works, East Chicago. Ind.; DR. A. M. EDWARDS, Slcdical Director, American Steel Sc Win Company, Cleveland. Ohio; DR. S. A. 2C0RRIS. Chief Surgeon, Jones & Laughlin Steel Corporation, Pittsburgh, Pa. Me~nbership Committee--W. M. NELSON (Chaiman), Manager of Safety, Republic Sled Corp, Cleveland. Ohio; R. H. BUUGARDNEK, Manager, Safety and Casualty Bureau, Tennessee CcnL Iron and Railroad Company, Birmingham, Ala.; R. M. DAVIS, Genera! Supervisor of Safety, Homestead Works, United States Sted Co, Munhail. Pa.; J. A DOWNEY. JR, Director, Persoond & Safety, Slots-Shcffidd Sted It Iron Company, Birmingham, Ala.; A L LOTT. Manager of Industrial Relations, The Steel Company of Canada, Ltd, General Offices, Hamilton, Canada. C J. VANDEVENTER, Safety Erector, Atlantic Sted Company;-Atlanta, Os. Program Committee E. H. HOUCK (Chairman). Superintendent el Safety andWdfare. Alkpippa World, Jones ft LanghSn Seed Gory, Afiqufess, Pa.; C L. BRADSHAW, Safety Director, Ahnulwan CompanyofAmerica, Pittsburgh, Pa.; G. F. GRACE, Adiaat to Garni Sale* Uaapr, Uotrial Chain BhUg^ Cointa MrKfamon ChaL- Gomw Tooawaada, H. Y.; EARLE 1C. LAYMAN, Director of Pmeond, General Sted Castings Cory, Eddydone. Pa.; J. N. M-AHAN, Supervisor of Safely and hwaact, Continental Sled Cory, Kokomo; lad.; EDWARD MARTIN, Director of Safety, .diver Iron and Sted Cory.; Pittsburgh, >*.; ALLEN M. MORGAN, Manager. Iodastrial Rdationa Department, Haynea Stettitf, Kokomo, Ind.; RUSSELL L PISLC, Superintended, Industrial Rriathms, Chicago District, RcpobBe Seed Cory, Chicago, 111; T. R. SMITH, Safety Supervisor. RcpotbEe Sted Grry, Youngstown. Ohio. ' Trade Aoemciatiom Liaison Committee EDWARD C. METZEL (Chairman), Aadatant Supervisor o( Safety, United Statca Sted Col, Pittsburgh, Pa.; P. J. BOWEN, Assist ant Safety Engineer, Great Lake* Cory, Ecoree, Detrain; Mich.; *PAUL E. GRUNDMAN, Safety Engineer, Rustless Iran and Sted Division, Armoo Sted Cory, Bald* more; Mi; J. P. JULI, Safety Director, ConaoBdaftei Western Sted Cory, Lot Aigdct, Calif.; W. W. BRANT, Supervisor of Safety, Johnstown Plant, Bethlehem Sted Company, Johnstown, Pa.; C. A. RILEY, Superriw of Safety. American Brake Shoe Company. New York, N. Y.; J. R. VAN SYCKLE, Safety Supervisor, Republic -- Sted Carp, Cleveland, Ohio; R. M. WALSH, Assistant Director, Safety and Plant Service. Inland Sted Company, Indiana Harbor Works. East Chicago; Ind. yitmai Edm cation and Poster Committee--ROBERT S. B. HOLMES (Chairman), Director' of Tramsng and Safety, National Tube Company, Pittsbcrgb, Pa.; A. E. ASEL, Safety Supervisor, Sheffield Sted Cory, Kansas Gty, Ma; H- J. JONES, Manager, Iodastrial Rdataocas, The Colorado Fad ft Iran Cory, Buffalo. N. Y.; PAUL LUNDQUIST, Safety Director, Acme Steel Company; Riverdale, UL 3 IX D. MATEER, Supervisor, Safety and Welfare Department. Pittsburgh Works, Jones ft Laoghlm Sted Cory, Pittsbomgfc, Pa.; ARTHUR D. MURPHY, Director erf Safety and Suggestion Plan, Cmrihlw Sted Company of America, Pittsburgh, Pa.; KENNETH L WARD, Assistant to Sopemsor of Safety, The Youngstown Sheet ft Tmtbe Company, Youngstown, Obia Mtmber*-aal-Large--*E. F. BLANK, Assistant to Vke-Treddent, Employee and Poblie Rdataowa, Jones ft Laoghlm Sted Cory, Pittsburgh. Pa.; GROVER C BROWN. Sccretaary, Industrial Rcladoos Committee; American. Iron and Steel Institute, New York. N. Y.; *R. A. CHAFFIN, Vice-President, Iodastrial Relations, Continental Sted Cory, Kokomo, Ind.; *R- H. FERGUSON, Assistant Director of Industrial Rela tions, ^Republic Sted Gory, Cleveland, Ohio; *G. T. FONDA, Assistant to President, Wdrtoa Sted Company, Wdrtoa; W. Va.; . H. FYIER, Superintendent, Industrial Kchtkxi, United States Sted Cou, Gary Sted Worlca. Gary, Ind.; *H. J. GRIFFITH, Assonant to Manager of Cotl ldpo; Jones ft l-aagt-ilin Sited Cory, Vesta-Shannopin Goal MXvision, Cafifonda, Pa.; *F. A. LAUERMAN. Director of Industrial Relations, Republic Sted Cory, Youngstown, Ohio; *J. A. O^RTEL, Pittsburgh, Pa.; *R L SCHMITT, Louisville, Ky.; *H. J. SPOERER, Director of Industrial Relations, The Younggstown Sheet ft Tube Company, Yowgstovrn, Otmio. . Stof R^frttentotrve--WM. N. DAVIS, Senior Eogimr, National Safety Council Chicago, I1L Past General Chairman. 19 Est: ). 1L vtip 1951 Current Safety Topics in the MINING INDUSTRY As MWig IscHos at tbo VfSl National Safety Congress 3B1 t* Testing of Mine Hoisting Ropes In Ontario.............. .......... 4 Safety Aspects of Winding Apparatus In Mbits................ 10 ActivHlem of Mechanical Mining Team Relative to Safety. 35 A Theory of Rodbunts........................... ...............................39 Roof BoKing In Tunnels................*........................................43 Report off Mbit Rre, Lari'Section, U.S. endlart Mbit___ 46 frOJiffrW IM vlTCVy ^CVCmX ^fiCIQClieteeee*eeeee *< 53 The Forcsmen's Role In Accident Prevention and Training... 55 ExtingutsSilng Mine Rrcs by Dry Ice or Carbon Dioxide___ . 59 Safety ait Operations of American Zinc Company 66 Safety PateauUons, Blasting Rod Island............................ 70 Blasting Practices at Tennessee Copper Company............ 75 78 . 19 . IM ' t IS *. * Ai UnKn>rJi - iM . * i**'-.:i*l|*!i * Nr.| :m ; VoImim 19 TitMisetioNS . 39tfe HafioRd Safety Cotgrtu 4' NATIONAL SAFETY COUNCIL 42S Me. Mfcbfgiaa Areane * CWcogo 11, Ilf. %. f 1 ' ' * * sA-i'.r* nr.- II Officer* of the . MINING SECTION NATIONAL SAFETY COUNCIL 1951.S2 General Chairman -CLIFFORD GIBSON, Mines Accident Prevention Assn, of Ontario, Timmins, Ontario, Canada. Fint Vicr-Ckairman-A. J. STR0MQU1ST, Cleveland Cliffs Iran Go, Ishpcmbg, Mich. Safety P Duluth EVA* Minbt| wk; C Hygiene i Institu Duluth Second Vice-Chairman--}. O. MARSHALL, St Joseph Lead Co, Bahnat N. Y. Third VicrChairman OSCAR A. GLAESER, U. S. Smelting, Refining and Mining Co, Salt Lake City, Utah. Secretary & New* Letter Editor--D. O. KENNEDY, Safety and Health Branch, U. & Bureau of Mines, Washington, D. C . Entertainment Committee -J. T. RYAN, JR. (Chairman), Mine Safety Appliances Co, Pittsburgh, Pa. Engineering Committee--GEORGE GEDGE (Chairman), Calumet and Hecla Consoli dated Copper Co, Calumet Mich.; RALPH CLELAKD, International Nickel Co, Cooper Cliff, Ontario, Canada; F. R. B1RCHFIELD, Tennessee Coat, Iron & R.R. Com pany, Birmingham, Ala.; C. E. SHEA, Oliver Iron Mining Company, Hibbing, Minn.; H. B. HUTCHENS, Eagle Picher Mining & Smelting Co, Cardin, Okla.; RAY MOND R. KNILL, Potash Company of America, Carlsbad, New Mexico; JOHN B. BIKER, Consolidated Mining & Smelting Col, Ltd, of Canada, Trail, British Columbia. Canada. Membership Committee--J. T. WILLIAMS (Chairman), Bunker Hill & Sullivan Mining & Concentration Co, Kellogg, Idaho; M. R. McPHERSON, Kerr-Addison Gold Mines, Ltd, Vtrginiatown, Ontario, Canada; C R. NEIL, Bethlehem Cornwall Corp, Corn wall, Pa.; E. RUNEHJELM, Hudson Bay Mining and Smelting Company, Fib Floo, Manitoba, Canada. Staff Rei Past G Program Committee--S. H. ASH (Chairman), Safety & Health Branch, U. S. Bureau of Mines, Washington, D. C.; W. O. TOWER, Chief Inspector of Mines, Parliament Buildings, Toronto, Ontario, Canada; G M. ELLEDGE, Reynolds Mining Corp, Alexander, Ark. Poster and Visual Aids Committee--L. F. BISHOP (Chairman), Anaconda Copper Min ing Co, Butte, Mont.; R. E HARMON, Phelps Dodge Corp, New Cornelia Branch, Ajo, Aria.; G. W. KNUDSEN. Utah Copper Company, Bingham, Utah; GEORGE W. STREEPEY, Alcoa Mining Co, New York. N. Y.; M. G M POLLARD. National Gypsum Co, Buffalo^ N. Y.; LAMAR WEAVER, Tennessee Copper Co, Copperiull, Tam.; A. H. ZE1LIXGER, Colorado Fad & Iran Co, Pueblo, Colorado. Statistics Committee--FOREST T. MOYER (Chairman), U. S. Bureau of Mines, Aoo*. dent Analyses Div, Washington, D. G 82 1951 Current Safety Topics in POWER PRESS AND FORGING OPERATIONS mm As presented In tike Sessions of the Power Press Section at the 1951 National Safety Congress Forge Plants Can Be Safe Plants!............................... What Is a Safe Press Shop?..................... .. .......... ........... Safe Equipment and Keeping It Safe............................ ... (Forging Operations) Safe Equipment and Keeping It Safe............................... (In Press Shops) fkji'*. iigH k* . -5 A Safe Department Makes a Supervisor Peel Good----- ITjS&J Preventive Maintenance in Forge Shops............................ Preventive Maintenance and Its Relationship to Safety. Keeping Operators Safe in Forging Operations............ Keeping Operators Safe..'........ ........................... 'll ib* rus 2iing in i> AV.y.v.y V.V.WVJ* v.w. Volume 22 Transactions . 39th Notional Safety Congress NATIONAL SAFETY COUNCIL ` 425 No. Michigan Avenae Chicago 11, III. tr r Officera of the POWER PRESS AND FORGING AhAm* ta B SECTION NATIONAL SAFETY COUNCIL 1*81-82 Catenet Chairman W. L. HANAU, Assistant Superintendent, Engineering Department. The Fidelity ft Cnanlty Company of New York, Chicago.' ' StaMeelCm Qaragn, t Chicago; H Adviser la 5 Vice-Ckairmam..HARRY L> COIN, Safety Director, Fisher Body Dhrimoo, General Motor* Corporation, Pontiac Plant, Pcntiac, Midi. . Secretary--JAMES McCLIMANS, Safety Supervisor, Wcstinghoase Electric Corporation, Sharon, Pa. Program Chairman--GEO. DEWEY REED, Safety Engineer, T. jwtng Employers* Underwriter*. Lansing. Mich. . Engineering ami Teckmmcal Publications Committee--}!ORMAN DUNJLAP (Chainaan), Minster Machine Company, Minster, Ohio;.PAUL ANSTEDT', Works Manger, Northern Metal Products Qx, Chicago, I1L; WJL H.. BERRY, Superintendent Forge Division, Intcrmtiaucnl Harvester Company, Tractor Works, Chicago; 11L; PERRY BOLIN, Director o-f Foreman Training ft Safety, The Oliver Cotp^ Springfield, Ohio; CHARLES D. BR-AINERD, Olds Forge Plant, Oldsmobile DivisSoa, General Motors Corporation. Lansnc. Mich.; MATTHEW A. CAVANAUGH. Maintenance Engineer, The Budd Company, Philadelphia, Pa.; MAGNUS CERSZEWSId, Safety Engineer. Nash. Motors--Plant 6, Milwaukee, Wa; L. A. FAULKNER. Supervisor of Plant Service. Loss Prevention Department, Liberty Mutual Insurances Company, Boston, Mass.; EDWARD A HESSMER, Safety Director, Oliver Corporation, Battle Grade, Mich.; JOHN PFfcATI, General Foreman, Tractor Works, International Harvester Company, Chicago, 111; GEORGE L F. THERIAULT, Supervisor Maintenance, Plant 3, Frigidairc Division, General Motors Corporation, Dayton, Ohio; W. A. VOLLMER, Engineering Department, Employers Mutual Liability- Insurance Company. Milwaukee, Wis.; LOUIS M. ZALE, Safety Director, Geco Steel Company, Gcero; III. OL; FRA] land, K. Y Adaiaer la M pool Cwp -Engineer, Stef Repress u CeuMl ( Advisers to Engineering mi Technical Publications Committee--*E CLARK WOOD* WARD, Director of Safety,.A. O. Smith Corporation, Milwaukee; Wis.; *E. J. WALL* MAN, Diitnct Saafety Supervisor, American Brake Shoe Company, Chicago, lit Education and Tramming Committee--JOHN M. JENSEN (Chairman), Safety Super visor, Health and Safety Department, Allis-Cbalmers Manufacturing Company, Mil waukee, Wis.; Mm Letter Editor: T. A. KRAKLOW, Safety Director, Deere and Company, Eatt Moline; HL; HAROLD V. ALLEN, Safety Director, Tele type Corporation, Chicago, 111.; ROY AUGUSTSON, Personnel and Safety Director, Great Lakes Plant, American Forge Division, American Brake Stoe Company, Chicago. UL; G. H. DUGGER. Director, Safety ft Fire Protection DLvision, U. S. Atomic .. Energy Commission, Santa Fe Operations Office, Albuquerque, V. 1L; ARTHUR G HANSEN, M.D., Medial Dept, A. O. Smith Corporation, Milwaukee, Wis.; L. R. 1 . KEMP, Director of Safety, Guide Lamp Division, General Matora Corporation, An derson, Ind.; HA-ROLD F. LILLIE, Director, Leasing Safety Coandl, Iansing, Mich.; VIRGIL J. MEV LKS, Safety Director, Hawthorne Works, Western Electric Company, ` 26 CUac* DL; T. C WIE&XR& Hcahh and Safety Superrisoc, American Cm Com* pH/, Gerftal DnUn, Gtkin HL; RAY WINTER, Director'of Safety-, Genera) Ekctrie T-Ray Corporation. Kihraakee, Wla. . AMmn to UaMtto mi Trmimmg Ciiwiffrr HERSCHELL.SM1TH. Safety Engieer.GcneraJ Electric Gmt*ny. Fort Wayne. lad.; GEORGE H. BERR*Y, Safety Sutu&ml Ctmmittu C R. CANNON (Qaitm), Dept, ef Labor. Stale of UGnoU, CUcm DL; RACK L KRAKTZ, Safety- Director. Stewait-Warocr Corporation, Chiracs BL . * v . Adviser U StttMcml Csmmfwitt GEORGE W. GREENWOOD, CWef, DefmaeCoariinatian. Hawthorne Wonria, Western Electric Ganpeqy. Ofaff, 1IL ^ ifrilsrilfr remitterr GEORGE O McLELAND (Ghainato), T. H. Mans*! Con- pnay, Ok** DL; LEONARD COLE. Safety E*becr. Crane Company, Oucaf* DL; FRANK W. FISIO^, Safety Director. The Brcncr-Tltcbcocr Gocpoantjon. Con tend. N.Y. r Airimr to MtmbtrsUf CowMnirtrr--*STEWART T. COOPER. Safety Director. Whirl pool Corporation. Sc Joseph. Midi.; ARTHUR R. GRAHAM. Snpcnriminc Safety fafiaar, Qiicaco Distric*. Bitomiaoas Carnaby Corporation, Qdcagow DL Stmf tUtntenUUwe-ARTHRJR S. KELLY. National Safety Council. Cfakasq, I1L Current Safety Topics in the wm RUBBER i:WriS! 1 INDUSTRY |ss a r-.il- i AV*** AJ 4y>w>C>v>.:v.>v: As presented In the Sessions of the Rubber Section at the 1951 National Safety Congress A*tsw*`y* New Developments n Rubber Reclaiming Safety. 5 ivx-xi-:-:* A Plant Manager Looks at His Safety Program. 8 I > p Safety in the Rubber Industry (A Symposium)................... 12 >> il 7 l SSSJS is? **:$ Solvent Fire Hotordt..................... :................................................................................. 12 , > VAX > ;v,v> Control of Chemical! in the Rubber Industry.................................................. 13 l 1> Poer Tread Safety in the .fibber Industry..................... ............................... 14 y sws 4 ll 11 !;>>> r w.v> Volume 28 Transactions 39th Notional Safety Congress ). .1. HP I* S NATIONAL SAFETT COUNCIL 425 No. Michigan Avenue Chicago TIr III. Officers of the RUBBER SECTION NATIONAL SAFETY COUNCIL 1951-52 Central Chairman G. H. BURKHARDT, .General Tire & Rubber Co, Akron, Ohio. Vice-Chairman Chcrgt of Program--R M. BOYLES, Midwest Rubber Reclaiming Co, Eau St Louis, IIL Secretary--R W. FICKES, The Goodyear Tire & Rubber Co, Akron, Ohio. Xncs Letter Editor--F. W. SANDS, U. S. Rubber Co, New York, N. Y. Engineering Committee--W. I. DOOL1NG (Chairman), Hood Rubber. Co, Div. of B. F. Goodrich Co, Watertown, Mass.; J. L, DEAN, The Firestone Tire & Rubber Co, Memphis, Tenn.; A. R POMEROY, The Ohio Rubber Co, Willoughby, Ohio. Trade Association and Liaison Committee--C. E. BECK, (Chairman), St. Clair Rubber Co, Marysville. Mich. . . Health Committee--DR R. H. WILSON (Chairman), The B. F. Goodrich Co, Akron, Ohio; K. A. KELSON, The Goodyear Tire & Rubber Co, Akron, Ohio; DR. W. L HOGUE JR, The Firestone Tire & Rubber Co, Akron, Ohio. Membership Committee--T. J. CAIN, JR (Chairman), The B. F. Goodrich Co, Akron, Ohio; 'H. L. ANDREWS (Co-Chairman), The Firestone Tire & Rubber Co, Potts- town. Pa.; *S. A. WRIGHT (Co-Chairman), Inland Manufacturing Div, General Motors Corgp, Dayton. Ohio. .. Publicity Comwnittee--C E FRICK (Chairman), Van CleeC Brothers, Inc, Chicago, 111. Rules and Regulations Committee--*G. D. CROSS (Chairman), The Firestone Tire & Rubber Co,. Akron. Ohio. - Poster Committee--M. R. BATCHE (Chairman), Xylos Rubber Co, Akron, Ohio; J. J. RAYTKWICH, Naugatuck Chemical, Div. of U. S. Rubber Co, Naugatuck, Conn. Statistics Cormmittee--F.T. REYNOLDS (Chairman), University of Akron Government Laboratories, Akron, Ohio. Manufacture ef Synthetic Rubber Committee--W. M. GRAFF (Chairman), U. S. Rubber Co, New York. N. Y.; K. B..DAVIS, B. F. Goodrich Chemical Co, Avon Lake Ohio; E R BONNER Kentucky Synthetic Rubber Corp, Louisville,-Ky.; W. E K.WENAGH. The Goodyear Tire & Rubber Co, Akron, Ohio. Members at 'tLerge--*T. H. BOYD, Manhattan Rubber Manufacturing, Div. of Raybestos Manhattan. Inc, Passaic, N. J.; *R. A. BULLOCK, Corduroy Rubber Co, Grand Rapids, Mich.; *R S. FARNUM, U. S. Rubber Co, Detroit, Mich.; *0. HOPKINS, U. S. Rubber Co, Providence R I.; 'ROLAND KASTELL, U.S. Rubber Co, New York, N. Y.; *J. M. KERRIGAN, U. S. Rubber Reclaiming Gx, Buffalo, N. Y.; J. T. KIDNEY. The Goodyear Tire & Rubber Co, Akron, Ohio; 'J. E Lovas, U. S. Rubber Co, Passaic. X. J.; 'W. L. SCHNEIDER The B. F. Goodrich Co, Akron. Ohio. ' . Staff Refrej-cntative--rF. A. VAN ATTA, National Safety Council, Chicago, IIL General Chairman 19 \