Document EdaNOaBwykLOB5gw7nQXnrB6V

33rd NATIONAL SAFETY CONGHESS ... n . .v General Subject and Industrial Sessions Ocfabtr 3-5, 1944 National P-- 20 !Ki&^ctdB6r ^Drfri, Chicago 6 CaprriijbXl 1944, National Sakt/Coundl, Inc. CONTENTS Volume 1 Council Officers........... ...................A Using the Transactions....... ........... Annual Meeting of Members............. Accident Facts ....:.................................. Aircraft Manufacturing Section........... iv xi 1 15 25 Air Transport Section.. .1........... ....... ASSE--Engineering Sectlbn................. 43 65 Army Session ......................................... Automotive and Machine Shop Section . 69 . 85 Banquet........................................... ................. .103 Cement and Quarry Section...................... .113 Chemical Section....... ............................... .129 Chemical Waste Disposal.................... .145 Coal Mining Section.................... ........... .159 Construction Section ................................. .197 Fire Control and Prevention................. .207 Food Section ...................................... .213 Industrial Health......................................... .241 Industrial Nursing Section...................... .261 Labor and Safety........... ....... .................. .273 Maintaining Interest in Safety............. .285 Man to Man on the Job............................................... .297 Marine Section........... '...'............................................................. .303 Meat Packing, Tanning and Leather Industries Section. .327 Metals Section......... ................................ fi,V.. 1.. ................... .335 Mining Section ........................................................ ................ .353 Off-the-Job Session ......................................... ....................... .3ST Paper and Pulp Section.............. .......... ............ .................... .399 Petroleum Section............................................................ ............ .431 Power Press Section..................... ............................................ .465 Public Utilities Sei^ioni............................................................. .473 Rehabilitation ............. ................................................... <&.. .501 ^ Rubber Section ......... ........ ..................................... .503 Seeing for" Safety..................... .529 Steam Railroad Section........... .53^ Textile Section v...................... .563 Women in Industry........... .579 Wood Products Section;------ .593 Safety Exposition Exhibitors .607 Index ......................................... .613 - II- National Safety Council, Inc OFFICERS President: Nn> H. DcAnoKN. Chicago, I1L Vice-President for Farms: Gar L. Nomx, Managing, Director, National Committee on Boy* and Girl* dub Work;. Chicago, DL Vice-President for Finance; and Treasurer: L W, Mnxjum, .Presi- ~ dent, Industrial Gloves Co, JDanriDe, UL Vice-President for Homes: D*- D. B. A**si*w<v2nd^.Vice-Presi dent, Metropolitan Life Insurance Ox, New York, N.' Y. '* j Vice-President for Industry: Walt** S. Paw*, Manager' Enfring and Inspection DepL, Aetna Life * Affiliated Companies, Hartford, Conn. Vice-President for Local Safety Organisationsr Jxjsxx LzaE. Srrn, Appellate Court, Cleveland, Ohio . ' Vice-President for Membership: R. T. Soudesror, Vice-President. Elliott Senrice Gx, New York, N. Y, .; Vice-President for Public Information:^. Ea*l HALL,Managing Editor, Mason City Globe-Gazette, Mason Gty, Iowa ... , Vice-President for Schools end Colleges: T. Hzalu, Presi dent, Illinois Institute of Technology, Chicago; UL " [ Vice-President for Tragic end Transportation: Lxsux JL fjotxwsosr, Gty Traffic Engineer, Chicago, DL i: I Vice-President for Womats Activities: link PaotwxE/ Majtocoo, Public Relations Counsel, New York; N. Y, . |: Secretary: R. L. Foaxrr, General Secretary, National Safety Council, Chicago, DL <M Assistant Treasurers: B, B. McCulloch, ; President,; Bureau of Safety, Chicago, UL; H. H. GtxrxwAin, Director, Accounting Div, National Safety Council, Chicago,IlL ^r 1. Chairman of (he Trustees: Wtzxxuc A. I*tpr, Member, Executive Committee, Unitfcd States Steel Cocp, NewYotk,NvY. Secretary of the "trustees:, NzdH. Dxaxok*,': President, National Safety Council, Chicago,TIL. ' X . n. Treasurer of the T^usteis:- Thokas W. Lahout, Vice-President of the Board, J. P. Morgan & Co, New York, Ni Y. . .. *.wv III iv II lotional MiLTur It. Baxxx, President, National Gypsum Co, BiiflEalo, N. Y. Lawkncx D. Beu, President, Bel! Aircraft Corp, Baffalo, N. Y. Jamb B. Black,* President, Pacific Gas 4 Electric Co, San Fran cisco; Calif. ford, Goan. Joenr W. Guunmnt. President, Texas Power 4 Ligfet/Ca, Dallas, Texas William G. Chaitox*, President, Scripps-Howard Supply Co, New York, N. Y. KnrxxrH BL Golmak, President, J. XL Colntxn"Ga^Seattle; Wash.* Howakb Goomxr, Chairman of the Board, Wahwxttt Co, New York, N. Y. Y FmnicX 'G. Ckawtoko, President, Thompson Products, Inc, Gore- land, Ohio Waltz* J. Cummxkgs, Chairman of the Board, Continental Illinois .National Bank & Trust Co, Chicago, BL Ned H. DeaBouc, President, National Safety Cotmdl, Chicago, BL R. R.; Dgursxi^ 'President, Procter Sc- Gamble-Co;'Gnannati, Ohio BcryAMZK F. Fadeless, President, United'States Steel Cocp^ Pitts burgh, Pa. Fkakos J. Gayik, President, Great Northern Railway Co, St. Paul, Minn. r. Waltzx S. Gtrpoas, President, American Tekphooe 4 Telegraph Col, New York, N. Y. Joav Gtnoc,. President, Employers Mutual Insurance ^Co, Des Mdses, Iowa E.Re.olaicb Habxicak, Brown Bros, Harriman and Col', New York.* William A. Imx,- Member Execntxre Committee; United States ` Steel Corps New Ybri^ N. Y- ^W%nwxaiAM**l,* M. JrrTTXs, President, Union Pacific Railroad Go, Omaha, /N II National Safety Council, Inc. John Sttlwzll, Vice-President, Consolidated Edison Co. of N. Yn New York. N. Y. Juan T. Turn, President, Pan-American Airways, New York, N. Y. Hamy C Wass, President, Humble Oil & Refining Co, Houston, Texas OE. Wilson, President, General Motors CorjL, Detroit, Mich. Charles E. Wilson, President, General1 Electric Ca, New York, N. Y. BOARD OF DIRECTORS Chairman of the Board of Directors: John Smfcrs^L, Vice-Presi dent, Consolidated Edison Co. of N. Y., New York, N. Y. Vice-Chairman of the Board of Directors: Thbok F. Smith, President, Oliver Iron & Steel Cotjl, Pittsburgh, Pa. Members H. W. Anderson, Vice-President in Charge of Industrial Relations, General Motors Corp, Detroit, Mich. Dr. D. B. Armstrong, 2nd Vice-President, Metropolitan Life Insur ance Ca, New York, N. Y. '" Wallace N. Barker, Vice-President, Pullman-Standard Car Mfg. Co, Chicago, I1L Thomas R. Brantft, President, Bramff Airways, Dallas, Tex. Clarence Carlton, Vice-President, Motor Wheel Corp, Laming, Mich. . Cleo F. Craic, Yice-President, American Telephone & Telegraph Ca, New York, N. Y. Ned H. Dearborn) President, National Safety Council, Chicago, CL Mas. La Fill Dickinson, President, General Federation of Women's Clubs, Washington, D. C. ,j Wallace J. Falvet, Vice-President, Massachusetts Bonding & Insur ance Co, New York, N. Y. James L. Fucssi, Vlce-Chsinnan at Large, American Red Cross, Washington, D. U ? Alfred C. Fuller, Chairman'of the Board, Fuller Brush Col, Hart ford,.Conn.' i ' W. Earl Hall, Maikging Editor, Mason Gty Globe-Gaxette, Mason Gty, Iowa i ' Dr. H. T. Heald, Resident, Illinois Institute of .Technology, Chi cago, 111. \ !, I vi National Sct&tyCouncil, Inc no G. .A.; President, Henry Vogt Machine Co., Louisville, Kjy. D*. W. M. Jaejmhe, President, University of Wichita, Wichita, Kan. C A. Kxax, Vice-President in Charge of Mfg^ International Business Machines Corp., New York, N. Y. . Gbobge H. Lowe; President, Utah Safety Council, Salt Lake City, Utah ; Miss Pauune E. Mansico, Public Relations Counsel, New York, N. Y. I. W. MnxAJtxJ, President, 1ndustoal.gloves Co, Danville, I1L Guy L. Noble, Managing Dirpctd^'^Srationar Committee on Boys and Girls Chib Work, ChicagoSltt^ ;^ Htoty E. Nobth, Vice-Presidem,. Metropolitan Life Insurance Co, San Francisco, Calif. Joseph L. Oveelock, Vice-President, Continental Illinois National Bank & Trust Qx, Chicago, 11L Waltee S. Paiwe, Manager, Engineering and Inspection Department, Aetna Life & Affiliated Companies, Hartford, Corm. Judge ^ E. Skzel, Appellate Court, Cleveland, Ohio Thzoooke F. Smith, President, Oliver Iron & Steel Corp, Pitts burgh. Pa. R. T. SocrxsTEJf, Vice-President, Elliott Service Co, New York, N..Y.. T j-Ri nt J. Sokexson, City Traffic Engineer, Chicago, I1L Col. Albeit A. Speaguz, Trustee, Chicago Rapid Transit Gx, Chi cago, I1L Gobdok G. Steele, President, Portland Traction Gx, Portland, Ore. John Sttlweul, Vice-President, Consolidated Edison Co.,of N. Y., New York, N. Y. V William B. Way, General Manager, Radio Station KVOO, Tulsa, Okla. EXECUTIVE BOARD r t. '* . Ckawmam of the Executive Board:- R. J. Rbgzluth, New Haven Trap Rock Co,-New Haven, Conn. < Vice-Chairman of the Executive Board: G E. Wooueveb, Personnel Manager, Buiclc Motor Dir., General'Motors Corp., Melrose Park, HL.: . ; ' - r?. , Members-ai-Large Da. D. 'B. Aemsteong, 2nd Vice-Preiident, Metropolitan Life Insur- ance Co., New York, N. Y. " ' i: National Safety Council, Inc. .1 J. I. Banash, Consulting: Engineer, Chicago, DL, L. J. Benson, Asst, to Oiief Operuting'Officer, Chicago, Milwaukee, St Paul arid Pacific Railroad, Chicago,' I1L C W. Bzbgquist, Hinsdale, I1L , A. J. R. Cuttts, Asst to General Manager, Portland Cement Assoc, Chicago, III. Ned H. Deakbokn, President National Safety Council, Chicago ID. R. H. Fescuson,. Manager of Safety, Republic Steel Corp, Cleve land, Ohio ' W. Eael Hall, Managing Editor, Mason Gty Globe-Gazette, Mason City, Iowa D. T. Hastson, Vice-President Equitable Gas Co, Pittsburgh, Pa. Otto R. Hajttwtg, General Safety Supervisor, Crown ZeDerbach Corp, Portland, Ore. Julien H. Haktey, Managing Director, National Conservation Bu reau, New York; N. Y. W: A. Hazaxs, Engineer <fi Erection, Bethlehem Steel Co, Bethle- ' hem. Pal \ ' Da. T. ILyle Hatlctt, Medical Director, Westinghouse Electric & Mfg. Co, East Pittsburgh, Pa. Da. H. T. Heals, President minors Institute of Technology, Chi cago, 111. ... C F. Joynee, J*., Commissiooer' of .Motor Vehicles,' Richmond, Va. W. Dean Keefex, 2nd Vice-President Lumbermans Mutual Casualty Coe, Chicago, I1L .iohn E. Long, Superintendent of Safety, The Delaware 4 Hudson Railroad Corp, Albany, N. Y. J. WnxAtn Loan, Safety Engineer, Atlantic-Refining Co, Phila delphia, Pa. j Thos. H. MacDonald, Commissioner, Pubfic Ronds Administration, Washington, D. C Miss Pauline E. Manbxgo, Public Relations Counsel,' New York, bl. Y. | r - ' - . ;. - I. W. Muxaxd, President Industrial Qores'Co, DaxririQe, BL Haxolo L. Mine*, Manager; Safety and,Fire PreventionDiv, E. I. da Pont de Nenvotn^4Company,-WI2xmngton, DeL'j Eliot Ness, Director, Social -Protection..Div, Community War Services, Federal Security Agency. Washington, D. G.; Guy L. Noble, Managing Director, National Committee on Boys'and .1 Girls Club Work, Chicago* m. ... ` ' Waltez S. Paine, Manager, Engineering. and Inspection Dept, Aetna Life & Affiliated Companies, Hartford,' Conn. _?! National Safety Council, Inc. Russell E. Pntrrr, Sales Division, Studebaker Corp, South Bend, Ind. C E. Prrnaoirr, Vice-President and Manager, Engineering Dept, American Mutual Liability Insurance Co, Boston, Mass. R. J. RnoELUiH, New Haven Trap Rock Co, New Haven, Coon. Cdc. Hjontr A. Rmmca, Office of Civilian Defense; New York, N.Y. A. V. RhHWBM, Sopt of Safety and Welfare, Dnlnth. ^Mlssabc & Iron Range Railway Ox, Dnhxth, Minn. ' Judge Tw E. Skzzl, Appellate Court, Oeveland, Ohio R. T. Solekstew, Vice-President EIKott Service Co., New York, N. Y. . Tv<irr J. Socexson, Gty Traffic Engineer, Chicago, ID, ' Da. C H. Watsok, Sept, Vanderbilt Qinic, Colnmbia-Presbyterian Medical Center, New York, N. Y. ' >. C E Woouevee, Personnel 'Manager, Bukk Motor Dhr., General Motors Corp., Melrose Park, ItL V. A. Znocnt, Director, Drviskn of Labor Standards, U. S. Depart ment of Labor, Washington^ D. C Representatives of the Conference ofLocal Safety Organizations GEoaoL M. Buehs, Director, Kansas Gty Safety Council, Kansas Gty, Mol* Reybueh Hofexaitx, Secretary-Manager, The Safety Council of Greater St Locos, St. Louis, Mo. . > Fiaxk L Jokes, President, Greater New York Safety Council,.New York; N.-Y. * Habold F. Lmjr, Director-Secretary; Lansing Safety Council, Lan sing; Midi. Walxex W. Matthews, Managing Director, Philadelphia Safety Council, Philadelphia, Pa. ' Feed M. -Rosselakd, Secretary-Manager, Newark' Safety Council, Newarlc, N. J. , Caxx. L. Smith, Managing Director and Secretary, Greater Cleveland Safety Council, Cleveland, Ohio * ' . Representatives of the Conference of Sections ? .H. R. Brxura, Personnel Director,'Mutual Life Insurance Co. of N. Y., New York, N. Y. .7^' National Safety Council, Inc. W. F. Biown, Safety Engineer, Consolidated Edison Co. of N. Y* New York, N. Y. . W. Graham Cole, Asst Secretary, Metropolitan Life Insurance Gx, New York, N. Y. G. O. Gtimx, Safety Director, DraVo Corp^ Pittsburgh, Pa. E. S. Mince, Safety Engineer, American Tekpbooe k Telegraph Gx, New York, N.Y. J. L. Rising**, Safety Superrisor, Sooony-Vacuum Oil Ccx, New York, N. Y.' Lt. Col R. C Steatton, Office of Chief of Ordnance, Safety and Security Branch, Chicago, IIL r HONORARY MEMBERS Association or Ison and Steel Engineers Robert W. Campbell J Lew R. Palme* W. H. Cameron William A. Ikvin John Stilwell rv PAST PRESIDENTS Robert W. Camtoxl Arthur T. Morey* Lew R. Palmer David'Van SchaaCk* Ralph G Richards* G P. Tolman Arthur H. Younc Marcus A. Dow Lewis A. De Blois G B. Auel* ' Charles B. Scon* Walter G. King Homzx E. Ncesz* Ccx. Henry A. Reninger G E. Pei iibone G W. 6e*cquist J. J. Baxask John E. Long Dr. G H. Watson D. D..Fennell: John Stilwell Deceased ASSE - Engineering Section Officers 1344-1945 lateral Chairman--W. Dean Krrm, Lumbermens Mutual Casualty Cq, Chicago, 111. 7ice-Cha^mat^-- ' Roy M. Godwin, Philadelphia. Electric Co., Philadelphia, Pa. John S. Shaw, Hercules Powder Co, Inc; Wilmington, DeL ' .... , f ** ' Secretary J. G Siennarr, NatiocaLSafety Council, Inc, Chicago, IlL^ Assistant Secretary--A. D. Caoocix, National Safety Council, Inc, Chicago, I1L Chapter Representatives-- : Hxxmahn Behb, Lumbermens Mutual Casualty Co, Boston, Mass. (Boston Chapter). EL W. Buuutan, E. D. Bullard Co, San Francisco, Calif. (San Francisco Chapter). Roezxr EL Bumgaxdnes, Tennessee Coal, Iron & Railroad Co, Birmingham, Ala. (Alabama Chapter). * Buxton A. Fsxnch, Marsh & McLennan, Inc, Minneapolis, Minn. (Northwest Chaptd-). Gnoxge F. Hzare; Lipe-Roflway Corp, Syracuse; N^ Y. (CentrTitfew York Chapter). J. R. Huntee. Camegio-IHinots Steel Corp, Braddodc, Pa. (Western Pennsylvania Chapter). V William L Kent, Magnolia Petroleum Co, Dallas, Texas. (Southwest Chapter). Wayne G. KenwokthV, Pacific Car & Foundry Co, Renton, Wash. (Puget Sound *' Chapter). * v * L. Karra, R. & H. Chemicals Dept, E. I. da Pont de Nemours & Co, Inc. Niagara Falls, N. Y. \ (Niagara Frontier Chapter). W. Jv Mhijcan, Community Public Serrice Co, Fort Worth, Texas. (Fort Worth Chapter).'" (. ~ ' Rurus W. Owen, U. S. Dept of Labor, Houston, Texas. (Gulf Coast Chapter). Arras F. Paiothi, United -States Safety Serrice. Co, Kansas Gty, Mo. (Kansas City Chapter). --. . S. P. Rzsfwr, The Globe Oil t Refining Co, Wichita, Kansas.. (Wichita Chapter). Woziam L Rehlt, State,Industrial Commission of Colorado, Denrer, Cola (Denver Chapter). ' Otar. R. Suact, Insurers Indemnity & Insurance Co, Tulsa, Olda. (Tulsa Chapter). - Raymond A. Stanton, U. S. Engineer Office, Portland, Oregon. (Portland Chapter). JotX7H{ M. Teansuz, Phflco Corp, Philadelphia, Pa. (Philadelphia Chapter). .Qeymes Pittman, United Gas-Pipe Line Co, Shreveport, La. (Ark.-La.-Tex. .Chapter). Howaes P. Wait, American Optical Co, New York, N. Y. (Metropolitan Chapter). ; William F. WeuX, Western Electric Co, Inc, Kearny, N. J. (New Jersey Chapter). .. .. - Members-ai-Large-- `c. - . . Ctxil Ainswokth, American Standards Assn, New York; N. Y. ; .: 6s. .. 66 33rd National Safety Congress, 1944 Alexander N. Chapman, Pratt & Whitney Aircraft Corp. of Missouri, Kansas Gty, Mo. R. H. Ferguson, Republic Steel Corp., Cleveland,.Ohio. -! William G. Hiu, Balcelite Corp, Bound Brook, N. J. . A. A. Klinge, Public Service Company of Colorado, Denver, Colo. John E. Long, The Delaware & Hudson Railroad Corp., Albany, N. Y. B. F. McDonald, B. F. McDonald Co, Los Angeles, Calif. E. C McFadoen, Texas Employers Insurance Assn, Dallas, Texas. W. P. Yant, Mine Safety Appliances Co, Pittsburgh, Pa. Past General Chairmen-- J. I. Banash, Consulting Engr, Chicago, W. E. W. Beck, United States Rubber Co, New York, N. Y., ^ H. R. Bixler, Mutual Life Insurance Company of N. Y, New York, N. Y. j C. B. Boulet, Wisconsin Public Service Corp, Milwaukee, Wit Fkep W. Braun, Employers Mutuals, Wausau, Wis. R. E. Donovan, Standard Oil Co. of . Calif, San Francisco, Calif. H. J. Grifffith, Jones & Laughlin Steel Corp, Pittsburgh* Pa. Robert McA. Kzown, Industrial Commission of Wisconsin, Madison, Wis. Wills Maclachlan, Hydro-Electric Power Commission, Toronto, Out, Canada. Walter S.-Paine, Aetna Casualty & Surety Co, Hartford, Conn. A. S. Regula, General Time Instruments Corp, New York, N. Y. . D. L. Royer. Ocean Accident & Guarantee Corp, New York, N. Y. George E. Sanford, General Electric Co, Schenectady, N. Y: C. W. Smith, Standard Oil Co. (Ind.), Chicago, I1L H. S. Smith, Union Carbide & Carbon Corp, New York, N. Y. R. F. Thalner, Btrick. Motor Biv, General Motors Corp, Flint, Mich. S. E. Whiting, Liberty Mutual Insurance Co, Boston, Mass. TUESDAY EVENING SESSION October 3, JL944 Presiding: General Chairman, Harold R. Bixler, Personnel Dir^The Mutual Life In surance Co. of N. Y, New York City. .< Aims cmd Responsibilities of the AJ&SJE. ` By *W. DEAN KEEFER General Chairman, 'American Society, of 8afetyPnginiifra Frigfrwx ring-Section National Safety Council and Second Vi6e*Pres, Lumbermen'a Mutnal Casmlty Co, ; Chicago, PI. . v; Ours is a great society. We now have to formulate pUns for teaching thefm>da- more than 4,000 members and twenty chap- mentals of Safety Engineering' to nnder- ters.' We have had an interesting past, in graduate students. which much has been'accomplished. You nWd not' remind' yn' the are all familiar with'the research work; efforts of our various committeemen,,more you know of our contribution to the Safety engineering and technical- societies' ire`5giVi Standards of the American Standards As- . ing 'greater attention'to safety thaw 'ever sodation. ' before. Engineering colleges have been encouraged There is one activity, however, that to Automotive and Machine * v. * Shop Section Executive Committee 1944-1945 General `Chairman--0. F. Lehman, Chrysler Corp, Detroit, Midi. Vice-Chairmen--J. W. Young, International Harvester Co, Chicago, I1L J. E Moobe, Corporate Service, Inc, Detroit, Midi. Secretary--L. B. Loomis, Temstedt Mfg. Div, General Motors Corp^ Detroit, Mich. News Letter Committee--Pavt. J. Blacx (Chairman), Westinghoose Electric & Mfg. Co., Lima, Ohio. F. H. Humphreys, American Car & Foundry Co, New York; N. Y.' G M. Marietta, OMsmobfle Div, General Motors Corp, Lansing; Midi.. Engineering Committee--G. W. Kennedy (Chairman), Bmck Motor Div, General Motors Corp, Melrose Park; I1L * F. R. Dmucr, .The Bollard Co, Bridgeport, Conn. F. W. Fiske, Brewer-TitehenerCorp, Cortland, N. Y. ^ Health Committee--Da. A. L. Brooks (Chairman), Fisher Body Div, General Motors Corp, Detroit, Mich. o -- Da. W. G. Frnancr, Detroit Dept of Health, Detroit, Mich. Da. S. F. Meek, Chrysler Corp, Highland Park Plant, Detroit Mich. Membership Committee--D. L. McCully (Chairman), Westinghoose Air Brake Co, WDmerding. Pa. Arthur E Ewing,-Latrobe Electric Steel Col, Latrobe, Pa. E G Lxedtke, International Harvester Co, Chicago, Ifl. A. L. Lent, Vickers, Inc, Detroit Mich. 7" Program Committee--F. H. Iixig' (Chairmdn), ^Muminrnn Company of America, New Kensington, Pa. Q 'j WniiAM J. Barclay, Graham-Paige Motor Corp, iWtroit Mich. Jenson, Oldsmobile Div, General Motors Corp, Lansing; Mich. Ca*l jVPeterson, Plymouth Motor Car Div, Chrysler Corp, Detroit Mich. 85 86 33rd National Safety Congress, 1944 Publicity Committee--C. A. DeMonge (Chairman), Kelsey-Hayes Wheel Co., Detroit, Mich. Loyle Davis, The. Emerson .Electric Mfg.-Co, St.Loci*; Mo.r B. C Lucas, Blaw-Knox Cd, York,'Pa.^ ' ; r f..\ Statistics Committee--Catl Hnmscjos (Chairman), AC Spark Plug Div, General Motors Corp., Flint, Mich. R. D. Haevey, The (Murray Cbrp. of America, Detroit, Midi. . Wayne W. Whiffing, Lukas-Harold Corp, Indianapolis, Ind. Off-the-Job Committee--La whence C Bckth (Ckairrnan), Illinois Dir, Bendix Aviation Corp., Chicago* 111. O. C Boileau, RCA Victor Div, Radio Cbrp. of Ameica, Camden, N. J. L. J. Weicht, Cessna Aircraft Co, Wichita, Kansas. Members-at-Large-- L. E. AvEani, Chicago Eye Shield Co:, Detroit, Mich. *W. A. Bechhx, Dodge-Chicago Plant, Chrysler Corp, Chicago, HL *J. ,C Bowes, Westinghouse Electric & Mfg. Co,. East Pittsburgh, Pa. M. A. Clark, Labor Relations Institute, Detroit, Mich. *H. B. Duffus, Westinghouse Electric 4 Mfg..Co, East Pittsburgh, Pa. Hoyt L. Fracher, Detroit Steel Products Co, Detroit; Mich. *G. A. Kuechenmexster,' Dominion Forge & Stamping Ccx* WaIkerviDe,.Ont,, Canada. *M. J. McCarthy, Fisher Body Detroit Div, General'Motors Corp, Detroit, Mfcfa. Harry L. Sain, Industrial Commission of . Ohio, Columbus, Ohio. Robert A. Shaw, Detroit Diesel Engine Div, General Motors Corp, Detroit, Mich. Lt. Count. Paul E. .Snujcm, USNR, Boston Navy Yard, Boston, Mass. R. F. Thalnex, Buidc Motor Div, General.Motors Corp, Flint, Mkh..v V. I. Twite*, Curtiss-Wright Corp, Buffalo, N. Y. G T. Winegas, Chrysler Corp, Detroit, Mich. *G E. Woolxeves, Buick Motor Div, General Motors Corp, Melrose Park, ID. .* ,H -\ Staff Consultant--B. A. Graincex, National Safety Council, Inc, Chicago, IlL . Put Gcncni Quinua V Coal Mining Section Executive Committee 19444945 General Chairman--Thomas Moses, Room 1602, Koppcrs Bldg, Pittsburgh, Pa. u " First Vice-Chairman--Edgar C. Weichbl, Hodsoa Coal Gx,Scranton, Pa. t - , * Second Vice-Chairman--Johx T. Ryak, Jr, Mine Safety Appliances Co, Pittsburgh, Px Secretary R. H. Nicholas, Pittsburgh Cool Co, Pittsburgh, Pa. Labor Representatwe--Da. Walter N. Polakov, United Mine Workers, of America, Fairhue Station, Va. Mine Operator/Representatives--Johh E. Jokes, Old Ben Coal Corp, West Frankfort, I1L Edgar C Weichzz, Hudson Goal Co, Scranton, Px U. Si Burton of Mines Representatives--J. J. Forbes, U. S. Bureau of Mines, Washington, D. C 'o c . - George W. Grove, U. S. Bureau of Mines, Pittsburgh, Px ' 0 < ; . Mine Inspector/ Representatives--Thohas `Axjlek, State Inspector of Mines, Denver, Cola 'v-GtUL Ltjttok, H. C. Frick Coke Co, Pittsburgh, Px Richard Maize, Commonwealth of Pennsylvania, Harrisburg; Px Rokert M. Medcll, State JDept. of Mines & Minerals, Springfield, I1L j . rHEKRY R. Owehs, Commonwealth'of- Pennsylvania, Trocksrille, Px Hems Letter Editor--E. H. Dekkt, U. S. Bureau of Mines, Pittsburgh, Px- Engineering Committee Chairman--A. D. Sisk, Big Sandy-Elkhora Coal Operators Assn, .v Pikerille,xKy. Entertainment Committee Chairman--Johk T. Ryak, Jr, Mine Safety Appliances Co, Pittsburgh, Px - r) Membership Committee Chairman--Cadwallaeer Etahs, Jr, Hodsoa Coal Co, Scranton, ft. u ; o o Poster Committee Chairman--Richard T. McAllister, United Mine Workers of America, ." Doquoin, I1L . j , Program Committee^ Chairman--J. J. Forbes, U. S. Bureau- of Mines, Washington, D. C Staff Consultant--W. JL Forbes, National Safety Council, Inc, Chicago, BL J7" " f V/ Labor and Safety THURSDAY MORNING October 5, 1944 A Panel Discussion ending: C. W. Eliason, Chief Labor Relations Adviser, U. S. Maritime Commission, Oakland, Calif. ,y at Participants: T: O.' Aavsrsoifc, Personnel Dir., Westinghoase Electric, East Springfield, can start in thd middle of some level of supervision and carry through to the men that are affected more than anybody else. Mass. v ' Edwasd Kixwar;:Safety Dir, Oil Work ers International Union, GI.O. Vicroa' Hannigan, Representative Wis consin State Federation of Labor, A.FJL . Johk . H. .Hazethukst, Pres, Public Utilities Service, Chicago. I should also like to stress the need oL~. the top people in organized labor- to.cany out their responsibility on safety^ And how, Mr. Armstrong. ^ MR. ARMSTRONG: There shouldn't be any confusion about safety and the cooperation we shcnld get between man agement and labor relating thereto; I don't think either - side shonld refuse to Geutik Jokes, Labor Representative, War Production Board, Washington. Voyta Weabetz, 'Chairman, Industrial 'Commissidn of Wisconsin- . CHAIRMAN ELIASON: Last year, the pattern was" set for the meeting this year.* If you will.recall, there vras a plat form adopted as follows: (1) .Promotion of safety to. create a definite objective of labor; (2). Management actively. should seek labor's cooperation; (3) The baric responsibility for the safety program must be accepted, bymanagement; (4) The physical (condition of the plant is an es sential. factor in anyvsafety program; (5) Full cooperation of organized labor with the National Safety Council is necessary to put across the best possible safety program! ' sit down and get. together on the subject that we a^e here to discuss this morning --the safety- of those within our plants. We have heard a great deal in the news- papers about strikes. - We hear far too little about accidents. When we stop to look at the figures we find a tremendous number.of hours lost due to accidents, as_ compared with any other phase of lost time, strikes, labor turnover, absenteeism, or anything else. _ From my experience, Mdyl only talk from my experience, and hope it: has not been unusual, we have been able to get along very nicely with labor,,and"its safety question. Now, I give you briefly just a pattern of organization. I will let the balance of it go to the questions relating thereto. Before we.hear from our first speaker, I. shouldrlike; to stress the importance . of safety being accepted, by. top management. When I: say .that*:I mean, from the chair man, of v the.board, or the chief executive officer, right Ota down;/If that isn't the case; I cannot see. how a safety program No. 1: Supporting . the plant manage ment is an executive committee. It is made up of the management of the plant, the president of the local and) the various divisional superintendents. Ea< year they set the policy with respect to the jobs to be done that year and with respect to the 273 \ Marine Section \) ' Executive Committee 1944-1945 General Chairman--W. C Gaxbutt, Pittsburgh Steamship Co, Cleveland, Ohio. Vice-General Chairman--Lt. Gomdk. Caster Kendaix, U.S.N.R. Safety Officer, Norfolk - Navy Yard, Norfolk, Va. Advisory Committee (Past General Chairmen)-- Cams. EL Holmes, Marsh & McLennan, Inc, New York, N. Y. Byron O. Pickard, Waterfront Employers' Association of the Pacific Coast, Sa* ... Francisco, Calif. J- Car. Edward C.' Holden, Jr, United States P. & I. Agency," Inc,' New York, N. Y CarE. W. Fiske, Jr, Socony-Vacuum Oil Co, Inc, New York, N. Y. John S. Hunter, The Atlantic Refining Co, Philadelphia, Pa. Car. FEank H. Cogan, The Delaware, Lackawanna & Western R. R. Co, Hoboken, N. J. Arthur M. Tons, Consulting Engr, New York, N. Y._ Assistant General Chairman (Programs, Meetings & Convendons)--A. H. Schrocer. . Freeport Sulphur Co, Port Sulphur, La-. Assistant \Generd Chairman (Executive Committee Activities m New York)--Willard F. JoNKS,.Gulf Oil Corp,-New York, N. Y. Assistant General Chairman (Membership)--E. P. Haters, U. S. Employees' Compensation Commission, Washington, D. C , Assistant General Chairman (ShipConstruction & Repair)--William E. Lawarms. New York Shipbuilding Corp, Camden, N. J. Assistant'General Chairman (Marine Industrial Relations)--T. E. Buchanan, The Texas Co, New York; N. Y; Assistant General Chairman (Public Relations)--Caunuxts H. Callaghan, The Maritime Assoaation of the Port of New York, New York,'N. Y. Assistant General Chairman (Posters)--Haxold J. Segravz, Mine Safety Appliances Co, New York, N; Y. Vice-Chairman (Posters)--Ralth E. Hubbard, Walter Butler Shipbuilders, Inc^ Superior, Wis. . Secretary Harold M.G. Wick, American Bureau of Shipping, New York, N. Y. Editor;Marine: News Letter--Car Henry Blacxstoxe, United States P. & L ^Agency, .Inc; San. Francisco, CaliL Assistant Editor, Marine News Letter--E. F. Lance, Bethlehfan-Alameda Shipyard, Alameda, Calif. Admiralty 6* Maritime Counsellor--1st. Henry C Eidcnbach, U.S.N.R. Third Naval Di*trict.-New York, N. Y. , s' .... . ; .. Regional Activities and Committees Chairman; Coastal Regions--Vice Admiral R. R. Waesche, Commandant^ lUs S. Coast Guard, Washington, D. C Assistant Chairman, Coastal Regions--Capt. (E) H. N. Perham, District Coast Guard Engr, Third Naval District, New York, N. Y. Director, Atlantic Region--Theooore Geisee, Federal Shipbuilding & Dry Dock Co, Korny,' N. J.1 Assistant Director, Atlantic Region--Herman J. Nordstrom, Newport News Shipbuilding & Dry Dock Co,'Newport News, Va. '< Director, Gulf Region--Joseph F. Zucca, Consolidated Steel Corp., Orange^Texas. o - O* . 303 304 33rd National Safety Congress,. 1944 Assistant Director, Gulf Region--E. P, Richard, Mississippi Shipping Co, New Orleans, La. , . > .rr Director, Pacific Region--James EL MacDOnald, The Perinancntc Metals Corp, Richmond^ Calif. ' ,<U'L Assistant Director, Pacific Region--S. T. Smith, Consolidated Steel Corp, L^s Angeles,, Calif. /. * f i ' , , *r s'-* Director, Great Lakes Region--A. T. WdOD, TjilceXLaiTie''/An^QeveIantl, Ohio. .. Director, Canadian Region--John W. McGeftin, Canada Steamship Jines, Ltd, Montreal, P. Q, Canada. ! *' `L'T'*; .W. Director, Ohio River Regiorh^G. O. Griffin, Dravo Corp, Neville Ishu*!, Pittsburgh, Pa. Assistant Director, Ohio River. Region--J. E.. Jackman, McCrady-Rodgers Co,`Pittsbergh. pa. '--Pi-, Director, All Inland Waterways--Lloyd A. Blanchard, Corps of Engineers, ,Washington, D. c . Chairman,:Committee for the Advance of the American Merchant Marine--Via. Admiral Emoby S.- Land, U. S. Navy (Retired), U. S. Maritime Commission, Washington, D. C Chairman, Committee on Operations of Liners and Cargo Vessels--CafT. Logan Cxtsat, Isthmian Steamship Co, New York, NL Y. V, 1- ' J--' V ' o-'-'V Chairman, Stevedoring Committee--John W.McGrath,' Jr, John W. McGrath Corp., New York, N. Y. .. - .... w M-.v Chairman, Statistics and Contests Committee--Benjamin H. Self, The Travelers Insurance Co, New York, N. Y. C " . ^;;; Chairman, Publicity and Publications Commil/re--HXiwtD JT. HAisriccL"Marine Progress,'* New York, N. Y. ' ' `vy -' , Vice-Chairman, Publicity and Publications Comsrtitiec--TL C. BbandoW, Toil Pacific Shipyards, Inc, Tacoma Div, Tacoma, Wash. r\- , , $ . ~v // ! c> Chairman, Estgineering and Minimum, S'tandards x Committee--Al' j,' ^MIT^/Manne ,Office of America, New York, N". Y- *"U'>7-?*" Chairman, Tankers Committee-^-]amis E. Moss, American Petr61enm Institute; New .York, N. Y. - Chairman, U. S. Navy Yards Safety. Committee--E. B. Landry, U. S.' Navy, Washington, c l v ,if, .i4.;. /, r, -'.T` . \ Chairman, Maritime Associations Commiitee--YfLAHX. C. Gregory,' WaterfIWd'Exnpl^re^s, ^Association of San"Francisco, San Francisco, Calif. . .4` :v"".7-7 Special Maritime Advisor--'Psostssoo EL L. Seward, Yale University, School of Engineer ing, New Haven," Coim. _....... ..... . ... . 4 " r.vt-.'i . ,)w.- -./. j: .5 sy4*KiL-v!CS;Jtv,v. Special Government Committees for Saiet^^in^Ndtktzial- Defense, Shipbuilding, Inspections, and PerEk>hh^^lV63auh^r ?Chairman, Naval Committee for Safety in National Defense--CATt.C.rh^iSxUicas, pir. .. of Shore Establishments & Civilian Personnel, Navy.Dept, Washington, D. C;,, f.-.-;. Chairman, New Ship Disign and~Construction Committee--Reas ADmTkaI. Et,X> VraaotY, U. S. Navy, Cotmnissioner, U. S. Maritime Commission, Washington, D. CL' o' Chairman, Technical: CommitteefjDesiani &T'At'cid^t jprh;ent%6h^Mebsures3--]A^as L Bates, U. S. Maritime Commission, Washington^!}. CL , , . -.L t v Chairman, Ship Inspection Committee and'U. S. Government Bureaus--Cast.,IL 5t, Jfnrrn, U. S. Navy (Retired), Norbedg/Rockville, ML . . V.*. L \vx^i:xy -'wMv. Chairman, Committee.on Education and Trooting of Ship/Personnel COMMoccn TEuai* Knight, USMS, War Shipping Administration, Washington;~D. CL>*Y : v,, > /. Staff Representative--B. A. Geaingex, NationaLSafety Council, Inc, Chicago,'/IIL -'- ' ' L i... '-.i,'. >'>'`1-  Metals Section Executive Committee 1944-1945 General Chairman--Easjl Fyueb, Carnegie-Illinois Steel Corp, Gary, Ind.: First Vice-Chairman--Jacob L. RmnrGEa, Inland Steel Co, East Chicago, Ind. Second Vice-Chairman--Frank W. Kelsey, Jones & Laughlin Steel Corp^.Aliquippa, Pa. Secretary--N. B. MacHose, Bethlehem Steel Co, Lackawanna, N. Y. New Letter Editor--J. F. Cotxnrs, Youngstown Sheet & TubeCo, Youngstown, Ohio. Engineering Committee--J. RCulltney (Chairman), Bethlehem Steel Co, Bethlehem, Pa. J. J. Ma*thc, Campbell, Wyant & Cannon Foundry Cot, Muskegon, Midi. Chaeles H. Netzow, Ampco Metal, Inc, Milwaukee, Wis. 'j J. W. Young, International Harvester Co., Chicago^ I1L Safety Instruction Card Committee--J. P. Leowaed (Chairman), Blaw-Knox Co, Pitts burgh, Pa. Akthue E. Ewxn<* Latrobe Electric Sted Co, Latrobe, Pa. Louis H. Kite, Florence Pipe Foundry & Machine Cot, Florence, N. J. H. H. McCokele, Republic Steel Corp, Warren, Ohio: ; H- J. Zellwecex, Utica Drop Forge & Tool Gonx, Utica, N. Y, Tram Committee--PawCL- Kauwmaw (Chairman), Jones & Laughlin Sted Corp., ittsburgh, Pa. '" K. H. Bumgaedhee, Tennessee Coal Iron & Railroad Co, Birmingham, Ala. E. E. Geexxe, The Timken Roller Bearing Cot, Canton, Ohiot G. O. Gturnr, Dravo Corp, Neville Island, Pittsburgh, Pa.. - , HowAEO.HotrAKD, Youngstown Sheet.& Tube Cot, East Chicago, Ind. T. W. Lamoht, Sylvania Industrial Corp, Frederidcsburg, Va. At E. Loutzehhzxszx, Republic Sted Corp., Canton, Ohio. Contest Committee--*Robzxt L. Schmitt (Chairman), LouisYille Car Wheel & Railway Supply Cd; LomstiBe, Ky. A. E. Ash, Sheffield Sted Corp, Kansas Gty, Mo. E. H. Main, Transoe & Williams Sted Forge Corp, Alliance^ Obk^ . S. T. Smith, Consolidated Sted Corp, Ltd, Los Angdes, Calif.. . Poster Committee--T. R. Smith (Chairman), Republic Sted Corpt, Youngstown, Ohio. David Kaye, Kaiser Cd, Inc, Richmond, CaliL James L Peesy, Foote Bros. Gear & Machine Corpt, Chicago, Dl. r\ S. P. Scott, Atlas Steds limited, Welland, Ont, Canada. .- . . RailwayCar Builders Committee--P. J. Beamd (Chairman), Pullman-Standard Car Manu facturing Co, Pullman, Chicago, IE. - Health Committee-^D*. RiJ. Butneit (Chairman), Cairnegie-IUinois Sted Corp, Chicago, IE. * - Da. W. C Caeltoh, Inland Sted Cot, East Chicago, Ind. Da. J. H. .Chiyees, Crane Cd, Chicago, 111. . Da. R. C Excel, Republic Sted Corp, Cleveland, Ohio. Membership Committee--Paul E. GauMBMAH (Chairman), Rustless Iron. & Sted Cpnx, Baltimore, Md. * r' . . . . H. Dudley Hahsow, Qerdand Graphite Bronze Co, Cleveland, Ohio: E. J. Wallmah, Chicago District, American Brake Shoe Gx, Chicago, IlL A. H. Zetungeb, Colorado Fud &Tron Corp,' Pueblo, Colo. : Visual Education Committee--Chaeles L. Wacnee (Chairman), Canoegie-IEmois Sted Corp, Duquesne, Pa. . \\ 335.. ' ` 336 33rd National Safety Congress, 1944 *H. G. Hensel, Youngstown Sheet & Tube. Co, Chicago, IlL J. P. Mudd, The Midvale Co, Nicetown, Philadelphia, Pa. > Wiluam M. Weldon, Jr, The Ohio Brass Co, Mansfield,'Ohio. _ Foundry Committee--L. S. Adam (Chairman), Continental Foundry 4 Machine Co, East Chicago, Ind. J. H. Auburn, American Smelting & Refining Co, Barber, N. J. Irvin A. Brinkman, Madantosh-Hemphill Co, Pittsburgh, Pa. J. R. Cox, Fairbanks Morse & Co, Beloit; Wis. J. W. Gorley, The Timken-Roller Bearing Co, Canton, Ohio.. H. L. Rebrassies, Wheeling Steel Corp, Wheeling, W. Vx Council Service Committee--J.N. Mahan (Chairman), Continental Steel Corp, Kokomo, Ind. ' *C M. Allen, The American Rolling Mill. Co, Middletown, Ohio. J. J. Boughey, . Carnegie-IUinois Steel Corp, Chicago, 111. T. F. Brady, The International Nickel Cos ine, Huntington, W. Va. Motor Vehicle Safety Committee--C. D. Dorwokih (Chairman), Alan Wood Steel Co, Conshohocken, Px -Vsrnon^C. King, Wickwire Spencer Steel Co, Clinton, Mass. ^ Cl B. StaVnard; The Warner Swasey Co, Cleveland, Ohio. Job^Anal^fisjComimttee--A. B. Gesar (Chairman), Pittsburgh District, Carnegie-IIlinotJ Steel Corp, Pittsburgh, Px -y v` < M. S. Dickerson, International Business Machines Corp, Poughkeepsie, N. Y. John Dissington, Buffalo Forge Co, Buffalo, N. Y;: V. T. Eckert, Republic Steel-Corp, Chicago, M. . ' Edward G. Johnstone, Vanadium Corp. of America, Niagara Falls, N. Y. Exhibit Committee--E. A. Elus (Chairman), Wheeling. Steel Corp, Wheeling, W. Vx James A. Downey, Jr., Sloss-Sheffield Steel-4 lion Co, Birmingham, Alx M. J. Naughten, Kaiser Co, Inc, Fontana, Calif, \ Paul A. Wright, Sperry-Gyroscope Co, Inc, Brooklyn, N. Y. : - Publicity Committee--George S. Kallewbaugh (Chairman), Carnegie-IlliDoii Steel Corp, Pittsburgh, Px . H. W. Reed, Jr, The-American Welding 4 Mfg. Co, Warren, Ohio. (J C .E. Waddell, Acme Steel Co, Riverdale, HL-^ Off-the-Job Accidents Committee--J. M. Brooks (Chairman), Miehle Printing Press & Mfg. Co, Chicago, 111. -- - J. P. Gatherum, Great Lakes Steel Corp, Ecorse, Mich. ~., Milo W. Gray, Weirton Steel Co, Weirton, W. Vx i. H_ A. McDonald, Erie Forge Co, Erie, Px Members-otrLorge-- E. F. Bla&k, Jones 4 Laughlin Steel Corp, Pittsburgh, Px Grover Brown, American Steel 4 Iron Institute, New York, N. Y. R. A. Chajttn, Continental Steel Corp, Kokomo, Ind. H. W. Darr, Bethlehem Sted Corp, Johnstown, Px f' John P. Era, American Steel 4 Wire Co, Chicago, .HI, R. H. Ferguson, Republic Steel Corp, Cleveland, Ohio. George T. Fonda, Weirton Steel Co, Weirton, W. Vx H. J. GsxrrrrH, Jones & Laughlin. Steel Corpc, Pittsburgh^ Pa_ *F. A. Lauerman, Consolidated Vultee Aircraft Corp, San Diego, Calif. J. A. Northwooo, Bethlehem Steel Co,. Sparrows Point, MdL J. A. Oartel, Pittsburgh, Pa. .. J. P. O'Rourke Bethlehem Sted Co, Sparrows Point, Md. . H. J. SroERiR, .Youngstown Sheet 4 Tube Co, East Chicago, Ind. J. A. Voss, Republic Sted Corp, Cleveland, Ohio. ' ! .. Staff Representative--Edward M. Jasrot. National Safety Council, Inc, Chicago, 111.. Put General Guirmin O; Mining Section Executive Committee 1944-1945 General Chairman--C. M. Fkldcax, ;The Montreal Mining Co, Montreal, Wis. First Vice-Chairman--G. E. McKxight, Lake Shore Mines, Ltd-, Kirkland Lake, Ont, Canada. Second Vice-Chairman--E, A- Anottosejc, Pickands Mather & Co, Duluth, Minn. Third Vice-Chairman -Josh L. BoAmifax. Anaconda Copper Mining Co, Butte, Mont Secretary and New Letter Editor--Dahul Haminctok, U. S. Burcauof Mines, Wash ington, D. C. .O ' - Entertainment Committee Chairman--]. T. Ryax, J*, Mine Safety. Appliances Co, Pitts burgh, Pa. Membership Committee Chairman Gcokgt Majctwsox, Pickands Mather k Co, Gerelahid, Ohio. Program Committee Chairman--J. J. Fousts/U* S. Burean of Mines, Washington, D. C Members-ct-Large-- *J. W. Alt; Calumet k Hecla Consolidated Copper Co, Calumet, Mich.' P. M. Atthut, American Zinc Co. of Tennessee, Mascot, Tern. Axcus D. Cakpsxxx, McIntyre Porcupine Mines, Ltd, Schumarffifr, Ont, Canada. *W. H. Coicxxs, Baroid Sales Dir, National Lead Co, Texarkana, Texas. ,*R. DawsoxHall, "Coal Age,* McGraw-Hill Publishing Co, Inc, New York, N. Y. H. T. Haxku, Tennessee Copper Co, 'CopperixiB, Term. *W. D. Hasp-tox, Pickands Mather & Co, Duluth, Minn. H. CiHtxuie, Phelps Dodge Corp, Bisbee, Ariz. D. D. Mojtatt, Utah Copper Co, Salt Lake City, Utah. R. H. Sqp, The New Jersey Zinc Co, Franklin, N. J. , L. T. Sicxa, St Joseph Lead Co, Bonne Terjc, Mo. . Johx Tkjwrxx; Homrstakc Mining Co, Lead, S. D. o Howaho LYouwg, American Zinc, Lead & Smelting Co, St Louis, Mo. Staff Consultant--W. H. Fousts, National Safety Council, Inc, Chicago, HI. Put Gcocal Chi tfmti 353 354 33rd National Safety Congress, 1944 TUESDAY AFTERNOON SESSION October 3, 1944 ' - - >. * Presiding: General Chairman, Johh Tkkweek, Safety Eng., Homestake Mining Co., Lead, S. D. .* , / i * Some Sources oi Erzor in> Dust SaznpHng By A. S. RICHARDSON, J. W. WARREN nd W. a WILLIAMSON Anaconda Copper Mining Gx, Butte, Moot. In the measurement of the concentrations with the tubevertical.- This means that air of dust that are present in air used for the ventilation of mines, or other working places, it is recognized that the dust is not uniformly dispersed in the air. Also that' under the same atmospheric conditions widely different results may. -be obtained ' drawn from a horizontally moving, air stream must be deflected at right angles-to its' original direction of flow to enter the tube opening..,The momentum ot the dust particles would then tend to continue them in motion-past the tube-opening; and thus by the use of different dust sampling instru reduce* the dust content of the sample vol ments, and by different methods of quanti-; ume. . . . . v..-' , > -o . tation. In dust sampling work done by the To develop the effect of these conditions writers with impinger? a number of sources upon dust sampling results, some tests were of error have been found to exist, and these made by taking detrt saxnphs from air mov are here described for the benefits of others ing horizontally at differeat vdodties sxmnl- engaged in similar work. ttneously with two impingers, ooe having the ordinary vertical tube opening at right Impinger Sampling in a Flow of Air, angles to the. direction .of flow,,and: the In the collection of any volume of air for dust sampling purposes, it is essential that the number of dust particles in the sample volume be the same before and after collec tion. When the air is not in motion it may perhaps be assumed that this condition exists for sampling with impingers. However, other, being equipped with ah dbow exten sion to bring the tube in line with the direc tion of flow. Two samples were, also taken with restricted orifices placed at the-elbow openings so as to make the velocity of air passing through the orifice the same as that of the main air stream. . \> . dust sampling in mines is often dooe in Dusty air. for this^purpose wasobtained flows of air moving at fairly high velocity, by ^allowing a flow of dust, collected at a and similar conditions exist in ducts carry* bag type; dust arrester, to fall at' a short ing flows of air from dust collection hoods. horizontal distance away from the inlet of Although nothing like exact measurement. a blower. The. induced. flow ..of. dusty air of dust conditions as yet seems. possible, it was then' forced. throcgh a galvanized iron is desirable that the methods of-sampling duct to the.fainpling position. Compensation streams of air in motion shouI<r-W com for variations in dust collection *fl>dency of parable to those taken in still air. Sjiw the two impinger instruments ^tteed in the dust particles carried in a moving current test - was . made by> alternating;use.1 of: the of air possess some definite directional mo instruments in the. two sampling positions. mentum, it is indicated that for uniformity of dust content, the sample volume should be drawn from the air stream without change in the. velocity and direction of flow. Geometric mean diameter of the dust pwtkles was 0.6S microcs with "standard geo metric deviatidh 2L09, as detertqinfcd by'sam- ples taken with ate Owens Jet;sampler with In impinger sampling work the must. microsoopic -work done .`by macro-projector necessarily be held in a vertical position and at a magnification of 10,000 diameters, - ti.'i - ' Mining Section .355 Tabulation N<x 1, .'. .1 Dost Coants with Impingers Alternated in Two Sampling Positions AkVdodtr Ft Per Mia. Wffii Ifflpmger Noe 3 Fa*. A' Foe. B Impinger No. 3 Poe. A Poe. B . 250 802 ' 250 1080 250 692, ( 2S0 61b Average 792 Per Cent Variation in Instrument Collectioa 7j0 81.9 1123 802 682 852 Low Cooc*ntntflom Impinger No. 3 Trripinger No. 3 Poe.A" Foe. B- Poe. A PM. B 29.9 27.9 32.0 . 193 273 303 2SJ0 352 30.0 30.1 935 Tabulation. No. 2 ^ Dost counts for Vertical-and Parallel Inipinger Tube Intakes Air Vdocfey ft. Ptr Uk SiapkDtmeXIibt Aacks to Flow ri Imp. No. J T Imp. No. 5 Samples'Prswn Psxsllel . to Flow- Imp. No. 3 ' " Imp. No.). Per Cent light Angles to Flow Parallel to Flow 250 500 500 750 750 .1000 1000 1000 12S0 1250 * 1500 1500 1500 1500* ; 1 5 030* 882 43.6 367 9.96 v . 17.1 512 643 832 372 212 28.4 172 ^ 152 34.4 , 483 ; 65.4 903 413 222 462 27.6 223 . ". 743 . - 983 . * r 92..0 1' \ 562 ; 51.1 , 333 742 1102 989 96.0 922 91.6 95.6 613 622 762 70.9 723 29.9 22.9 46.4 462 492 *82 mm circular orifices on impinger sampling tubes. Calibration of Impinger Tubes In the taking of ai number of dost samples at one time with one' instrument, it is nec essary tVt*f s'number'of impmger tubes be used^and variations in the volumes of air sampled by different tnbeS'Under such other wise identical conditions is a matter, of some importances Variations in sample volume may occur because' of differences in size and shape of the tube, particularly the size of the orifice from which'the air stream is impinged against the. bottom of the flask. For calibration !*6f the tubes, it is, how ever, necessary fco iake into account-the suc tion pressure; or vacuum, induced, by the pump since in the case of compressed air operated ejectors, it seems impossible to obtain exact uniformity in the size of the ejector orifice and this will cause some vari ations in the induced vacuum. rIn the case of thnstandard tubes not much variation is shown but in the case of mid get impmger . tubes, there are 'appreciable difference^: V A maxtiman variation of 23 per cent in'tbe volume of air sampled may be noticed foir tubes used in two different midget. impingers and this is known to be mainly doe to variations m the size of the orifice in the tubes supplied by the . manu facturer.Midget impmger number one is equipped with a hand-operated, constant pressure pump and Midget impinger number two is equipped with a hand-operated pomp delivering constant volume at constant speed. 356 . 33rd National Safety\Congress,1944 o Tabulation No. 3 Calibration Comparisom of Midget Impinger (Tubes Tube No. Volume Thru Gu Meter Co. Ft. No. 1 Midget Impinger Manometer Readme Vauroai'i 1" rev manga Volume of liquid cc 1 2 3 4 ' . 1.0.. 1.0 1.0 1.0 12.1 11.75 11J5 11.80 125 125, 125 j 125* 1 '9.48 8.40 T> 8.44 728 10 1100 G^> 10 Tube No. .Volume Thru f Gu Meter ^Ca. Ft. No. a Midget Impinger Manometer Reading HiO Time Mjmtcs Volume of liquid OC 5 L0 107 656 6 1.0 13.6 750 7 8 1.0. 1.0 13.0 i 103 758 670 15 15 15 15 Flow thru Tube CFJf. 0.1058 01191 01186 0.1374 Flow thru Tube CFJf. 0.1573 01344 01300 04492 Tube No. 1 2 3? 4 '5,, 6:/ 7 8 9 10 D- 1 2 3 4 5 6 7 8 9 10 D Tabulation No. 4 Calibration Comparisons of Standard Impinger Tnbes: Volume Thru Gas Meter Cu. Ft. ' 'i 5.0 5.0 5.0 5.0 5.0 SJ0 5.0 5.0 5.0 5.0 5.0 * 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 No. 3xStandard Impinger V, Manometer HjO Time Minutes I Volume GoUectioc Medium C.C. 372 45.5 325 38.4 35.1 32.6 38.4 36.1 36.0 39.6 42J ' `-"r * 474 474 475 4745 477 4775 474 v476 4765.. 472 s\ 475 - 75 75 75 75 75 75 75 75 75 75 75 - FlowthAe ' Thbc CFJL LOSS d.055 1.053 M&i 1XH8 L047 LOSS L050 L049 U0S8. U053 No. 5 Standard Impinger 322 5.165 403 5.15 287 546 33.0 5.18 308 5.145 29.1 5.12S 32.9 ' 5.17 31.3 31.7 345 365 54* 5.145 5.125 5.19 75 .,, 0967 75 0971' 75 0969 75 0965* 75 . 0972. - .75 ' 0975 - 75 - 0966. - 75..' >0966- - 75 ' . 0972 - 75 r 0975* 75 : 0963 . -$ . i . , . Mining Section 357 0 * Effect of Dirty Glassware air stream and ai consequent deposition of 'Tiile the effect of the presence of dirt c glassware used in dust determination work is so obvious that in most cases so illastratioa.of its importance is needed, it is believed, that there are some fairly com* dust on the inside of the tube. Being difficult of access, this inside tube surface is often given only insufficient cleaning as by hand with the use of a pipe cleaner or tapered brush. mon practices in " which lack of adequate i: The following tabulation shows, for four cleanliness has an appreciable effect c.upon different - samples, the. effect upon dost the results obtained. These are related counts of pladng^a poorly cleaned impinger mainly to the cleaning of the impinger tubes take in a flask with the usual quantity of and counting cells. t: - q collecting fluid and then briefly, shaking the In the flow,of dusty air through an ixn- flask by band. pinger tube, the increased velocity of air A method of cleaning the tubes, both motion at the approach to the orifice causes standard and midget that has -given satis a reduction of pressure which, with the factory results includes a replaceable fibre accompanying cooling effect caused by evap brush held in a metal shaft that, is rotated oration of the collecting fluid in the flask, by the motor of an electric,erasing machine, causes a lowering in the temperature of the having a friction grip. Tabulation No. 5 Data Dirty Impinger Tubes >* Dust count in 5 Fields before insertion of Impinger tabe or,Control Count------,}2 2 2 2 2 2 2 2 Dust count m 5 Fields after insertion of Impinger tube and shaking----------- 38 95 32 56 30 112 38 122 Netincrease in Count ih 5 Fields-------- 36 93* 30 54 28 110 36 120 Depth of Counting Celia and Effect of Settling Tin*; ` At the present time a wide variety of cells of different design are used to contain the portion! of sample collected for counting. A common, defect m the Sedgmrick-Raiter type is failure to closely seal the corners of vertical containing strips or walls, with the result that leakage or the evaporation of alcohol causes the formation of. air bubbles that interfere with counting. Corners of the cell are also difficult to dean. These defects are well recognized but it is perhaps not so well recognized that appreciable variations in the depth of cells also occur. In the 11 cells received from a supply house -jc variation, in depth,` as determined by microscope and micrometer was from 0.945 nun. to 1.195 nun. _ A cell that has been found to give good "results Is made with the use of a brass ring wUhAut anv rAtnent. tioon a base of noo-corrosive glass and covered wtih a coverslip 1 nun, thick. The brass ring is ' 38 nun, outside diameter]" 29 nun, inside diameter and is machined to exactly 1 nun. in thickness. The glass base is 75 nun. long, 38 nun. wide and 3 sun. thick. The coverslip is 38 nun. square and 1 sun. thick. Since all component parts are sep arated for washing and cleaning, there are no surfaces that are not easily cleaned.. An essential piece of equipment for brushing, cell surfaces free of air-borne dost before'] filling with sample fluid is a good cameT* hair brush. An illustration of the effect upon dust counts, of variations in the.depth of .cells is shown in Tabulation number five, which shows the counts obtained from two dif ferent portions of the same samples when counted in two- different cells. Cell number five had an average depth of 0.87 nun, and Cell number six had an average depth of 1.13 nun. 358 33rd National Safety Congress, 1944 * Tabulation Now 6 Variable Cell Depth Cdl No. 5_0.0344' = 087 nun. Ratio Na 5 to No. 6 = 1 to U Cdl No. 60.0445* = 1.13 nun. Cell No. 6 = 3096 deeper than Cell No. 5 Sample Mnmh#r . Total 1 2 3 4 - Ir4 Cell Number S65656 5 6 56 Fldd Concentration ------- 354 472 308 366") 3S2 (401 262 360 r 1276 1599 Calculated Concentration at 1 m.m. depth 407 417 354 324 404 355 301 318 1467 1415 Ratio Concentration O'. b in CdL...... .............. ........ 1.0 U3 1.6 09 IjO 1.14 IjO 1.37 ,, 1:0 126 Increase Cdl No. 6 over Cdl No. 5 in percentage y . 33 O ' : ' 19 14 (37 ') 26 Tabulation number seven, below, shows Tabulation No. 8 the counts obtained from different4$6rtipns of- the same sample when counted ~m five different circular, cells of. the type previ Effect ofIncreasing Settfing Time from rrtfrmfmm r minat+m' V) ously described. Tabulation No.' 7 Cdl No: - T 2 3 45 Avg. U' *mmek C2o) OmDint.St. Coot* st 3) min. . .in ` Incxeaac . in . 25 aim, ,Settime Settlmc 10 min. 9 mi. - Kttlw Count_____ 376 405 370 386 390 385 When, as is required for accurate results, . 14 15 1 JS 16 two counting cells are filled from each sam ple flaslc, it is'necessary that an interval of' .18 23 o 5 2S 119 ,J time be allowed to elapse between the filling of the first and second. cell > so that , the 033 42 9 ' AS " , 13j6 settling rime before the start of the count be the same fen:.both cells.. In general, it 38 48. - 10 V; . 5j0 lli is well' recognized, that!. increased, settling -43'- 52 - 9 AS 105 rime causes a larger count but it may not be so well understood, how: much the resultsare affected by this influence. c Tabulation: number, eight shows the effect 54 .55 -71-' = ' 17 . . 118 * -62 o" 7 . : -3w5 : 6w4 ;. upon. dust. count of: allowing the - settling rime to increase from 2S to 35 minutes. . 61, 75 ' .14 * 7.0" I !'. I , Petroleum Section Executive Committee 1944-1945 General Chairman--John C Askam, The Ohio Oil Co, Findlay, Ohio. Pice-Chairman for Production--D. Ai Klemme, Stanolind Oil & Gas Go, Tulsa, Okla. Vice-Chairman for Marketing--George A. Lexandes, Socony-Vacuum Oil. Ccx, Inc., East Boston, .Mass. v` Vice-Chairman for Pipelines--W. I. Kent, Magnolia'Petroleum Co, Dallas, Texas. Vice-Chairman for Manufacturing--A. J. Gorand, Son Oil Co, Philadelphia, PaL Secretary--D. V. Stsoop, American Petroleum Institute, New York, N. Y. Sews,Letter Editor--W. K. Bergen, Standard OifCo. (Ohio), Toledo, Ohio. Associate Editor--C. R. Suger, Insurors Indemnity & Insurance Go, Tulsa, Okla. Contest and Statistics Committee Chairman--J. WiLtARD Loss, The Atlantic Refining Co, ^Philadelphia, Pa. . n * . ., Engineering Committee Chairman--L. F. Knox, General Petroleum Corp. of California, Los Angeles, Calif. Health Committee' Chairman--Dr. R. W. Pipkin, Humble* Oil & Refining Co, Baytown, Texas. v Industrial Data Sheet Committee Chairman---W. A. Ama, Lone Star Gas System, Dallas, j-the-Job Safety Committee Chairman--Roy S. Bonsib. Standard Oil Co. (N. J.), New . York, N. Y. ., Program Committee--The Vice-Chairmen constitute the Program Committee. ( ' Visual[ Education Committee Chairman--Frank Harrison, Pure Oil Co, Chicago, III. Atlantic Division .Chairman--P. J. Jolly, The Texas Co, New Y&rk, N. Y. -- Great Lakes Division Chairman--Jos. C Bernb, Sinclair Refining Co, East Chicago, Ind. Gulf Coast Division Chairman--Crymes Pittman, United Gas Pipe Line Co, Shreveport, - : o Ui&Contxnent Division Chairman--C R. Sucre, Insurors Indemnity & Insurance Cd, Tulsa, Okla.. O Sew England. Division Chairman--E. L. Bickneu, Cities Service Oil Co^-Braintree, Mass. Pacific: CoastfDwixion Chairman--W. N. Young, Shell Oil Co, San Francisco, Calif/ Staff. Representative--J. K. Skipxon, National Safety Cqpncil, Inc, Chicago, I1L Past General Chairmen-- . R. W. Black, Standard 03 Co. (N. J.), Elizabeth, N. J. H. W. Boggess, Sinclair Prairie Oil Co, Tulsa, Okla. '* Roy S. Bonsib, Standard Oil Co. (N^ J.), New York, N. Y. A, W. Breelakd, Looe Star Gas Co, Dallas, Texas. J. H. Brown, Tide Water Associated 03 Co, New York, N. Y. . R. E Donovan, Standard 03 Co. of Calif, San Francisco, Calif. v C L. Hightower, United Gas Pipe Line Co, Shreveport, La. F. R. McLean, White Star Div, Socony-Vacuuin 03 Co, Inc, Detroit, Mich. ' *H. T. Market, Phillips P&roleum Co, Bartlesville, Okla. Chas. A. MuxxR, The Texas Co, Houston, Texas. J. L. RiMNGzx, Sucony-Vacuum 03 Co, Inc, New York, N. Y. R. B. Roaper; Humble 03 & Refining Co, Houston, Texas. C. W. Smith, Standard 03 Co. (Ind.), Chicago, 11L ' D. J. Wallace;'Sinclair Prairie Oil Co, Tulsa, Okla. *Oo MUittrr Lew - < 431 Power Section I Executive Committee 1944-1945 General Chairman--Louis BotAXS, Liberty; Mutual Insurance Co., Boston, Mass. Vice-Chairman--C A. D^Monge, Kelsey Hayes Wheel Co, Detroit, Mich. Hews Letter. Committee--Wk. L. Maiseiixes (Chairman), Douglas Aircraft Co, Inc, Parle Ridge, IM. . c. '^ Gxart F. Shay, Mills Industries, Inc, Chicago, lit Engineering Committee--E. C Woodwabu -(Chairman), Illinois Institute of Technology, Chicago, DC " p Rudolph Jacobs, Edison General ElectricAppliance Co., Chicago, HI. Health Committee^-D*- R. J- DxMotix (Chairman), Pullman-Standard Car Manufactnr- . mg px, Pnllman, Chicago, DL '1 Da. Edwaxd J. Schowaliex; Western Electric Col, Inc, Hawthorne Works, Chicago, -. ^'HL ' ,-v ' O 'J tndustrial Data Sheet Committee--B*. E. Clash (Chairman), Kropp Forge Co., Chicago, HL .L..JL McAixx3na, Aluminum Company of America, Brookfield, 111. Membership Committee--Gbokcs Widua (Chairman), National Committee for the Con servation of Manpower: in.War. Industries; U. S. Dept. of Labor, Chicago, HI. v A. J. Lawszhcz, .An^rican'^^ging & Socket Col, Pontiac, Mich. Program Cammittee-:-C.\wQ,Ggsxnfrooo<l(Chairman), Western Electric Co, Inc, Haw thorne.Wofrks, Chkago/<jLr?iy "O. L. Bcstol,Dodge-Oucago Plant, Chrysler Corp, Chicago, 111. Lboxabd Cole, .Crane Col, Chicago, HL- Safety Instruction Card Committee--E. E. Gbeene (Chairman); Timken Roller Bearing Co, Canton, Ohio. J. R. O'Keefe, General Electric X-Ray Corp, Chicago, 111. Paul Wbcdsok, R.,G. LeTournean, Inc, Peoria, HL Statistics Committee--WffUAit' J.' McCKsnE.r (Chairman); Scoville Manufacturing Co, o Watabury, CBnn. *r- ,n. W. G. Hocrnrc, Wcstdox^ Div. of General Time Instruments Corp, La Salle, HL Off-the-Job Committee---hL. R. Keaittz (Chairman), Stewart Warner Coxing Chicago, HL W. J: Muhpobd, Elastic J5top Nut Corp. of America, Lincoln, Nebr. Members-at-Large-- W. C Bake*, Fry,`Lawson & Co, Chicago, HI> *G. H. Burr, Western Electric Co, Inc, Hawthorne Works, Chicago, I1L *W. J. Gbaves, Michigan Mutual Liability Co, Detroit,- Midi. H. C Howsam, Hubbard Spool Co, Chicago, IlL *P. J. Huirxot, Motor Whed Corp, Lansing, Mich G. A. KtJECHioorr.i MEi, Dominion Forge . & Stamping Co, Ltd, WalkerviDe, Ont, ' Canada. - < D. A. Mocax, Western Electric Co, Inc, HaWthorne Works, Chicago, Id. *T. O. Mmmo,'American Can Co, Chicago, HL V. G. PurouETOH, General Electric Co, West Lytm, Mass. B. E.RocxHorr, Detroit.Sted Products Co., Detroit, Mich. E. G Schulixs, Ja, G Hager & Sons Hinge Mfg. Co, St Louis, Mo. *S. H. Slayhaxd, Fairbanks Morse & Co^r Beloit, Wis. *E. J. Wallmah, Chicago District, American Brake Shoe Co, Chicago, 111. *M. R. Zataoj ' Edison1 General Electric Appliance Co, Inc, Chicago, HL Staff .Consultant--1L Al Gxaxxcex, National Safety CouncH, Inc, Chicago, IlL Put Gtnrnl Otifman Rubber Section N' ; Executive Committee 1944-1945 General Chairman--Paul Vah Clect, Van Qeef Bros, Chicago,-111. Vice-Chairman in Charge of Program--J. E. Lovas, U. S. Rubber Co, Passaic, N. J. Secretary--Roland Kasttij, U. S. .Rubber Co, New York, N. Y. News Letter Editor--Staxlzy Wright,- Inland Mfg. Div, General Motors Corp, Dayton, : Ohio. - J Engineering Committee--Thomas H.^Boyd (Chairman), The Manhattan Rubber Mfg. Div, ` Raybestos-Manhattan, Inc*Passaic,N. J. . . Gtxx D. Cross, The Firestone Tire & .Rubber Co, AkrotvOhfo. Health Committee--Dw. J. Nkwtoic Shixlxy (Chairman), Arrow Mutual Uability In'uance Co, Chestnut Hill, Max* FttnancK W. Sakds, U: S. Rubber Co, New York, N. Y. \' Waitex Warxex, The Firestone Tire & Rubber Co, Akron, Ohio. -. Membership Committee--Ri M. Weuczr (Chairman), The Dayton Rubber Manufacturing Co, Dayion, Ohio. . Publicity Committee--G. A. Balzzrsex (Chairman), Rubber Reserve Co, Port Neches, Texas. . . 'J , Statistics Committee--H. L,< Akokzws (Chairman), The Firestone Tire &^ubber Co, Akron, Ohio. Itembers-ct-Large-- E.W. Brae, U. S. Rubber Co, New York, N. Y. . *R. A. Bullock, 'Corduroy Rubber Co, Grand Rapids, Mich. Ralph S. Farhuk, U. S. Rubber Co, Detroit, Mich. OuYigrHoncws, U. S. Rubber Co, Providence, R. L .. C F^Hokah, Arrow Mutual Liability Insurance Co, Chestnut Hill, Mass. J..M. Kpmcak, U. S. Rubber Reclaiming Co, Buffalo,.N. Y. r; W^ H. MacKay, Dunlop Tire & Rubber Corp, Buffalo, N. Y. R. W. Mouse, The Fircstooe Tire^c Rubber Co, Akron, Ohio. . ^WALTDtiSCHKinaii The B. F. Goodrich Co, Akron, Ohio. , Stdjf Conndtmi--F. A. Vax Atta, National Safety Council, Inc, Chicago, I1L fMt Gtocnd CbainiMn ..............................f . . 503 9m:iiBrnoN hall--sherMan; .hotel* . . v ` * * * * Alphabetical List of Exhibitors of Industrial Safety Equipment Aetna Cawtty, ft SuretyCoL, Hartford, Conn. / Insurance Underwriters.- American Abcariveifctals Co^ Irvington, H. J. Safety Treads,AbrasrrePaints. '. American A8mfaCa,Inc, Buffalo, N. Y. Industrial Safety and Fire Protection Equipment. Fire Prate AmericanlCat Safety Mattings and StritcKboard Mattings. American Optical Co^ 8octhhridga,Maaa.. Industrial Safety Goggles, Respiratory Devices, and American Safety Tnk Co^ Kanaas City,'Vo. Safety Fuel Tanks for Thicks, o. Ampeo Vatal, Ink^Mflwenlcoc, Wk Beryllium-Copper Nort-Sparking Safety Tools. Automatic Canteen Co. of America, Chicago, HL Food Services. rtrteqtive Clothing. Banach ft Lomb Optical^ Co*'Rochester, N. Y..- Safety-Lenses and Goggles. . . . . ____ J v* Bear Mannfartaring Co, Rock Island, HL ' ( 7 Motor Yehide Inspection and Correction Equipment; Static and Dy-Namic Balancing Machines.^ : ; ry ... .. BenjaminTOcctricMfg. Co; DeaPialnes, HL Industrial' Lighting Equipment; Call and Warning Devices; Punch Press Safety Device Equipment .. . . BoyerCampbeB Coi, Detroit, Mich. Face Shields, Welding Helmets, Safety Tongs, Grinder Guards, Inspection Lights, : Protective Qothing. John H. Breek, Inc^ Springfield, Vasa. Protective Creams.and. Hand Cleaner. ( BrownShoe Cot, Chicago, HL . Safety Shoes. R. H. Co,, Chicago, TU. j Safety Equipment and Allied Products for Construction and Maintenance. Work. R. t>. BuHkrd Cot, San Frandaooi .CaL Safety Equipment Burroughs, Wellcome ft Co; (UAA.) New York, N. Y. First Aid Equipment 607 608 33rd National Safety Congress, 1944 \Carbisolpboil.C<x, Dallas, Tex. \ Antiseptic Emulsion, Ointment, Liquid Soap. ' -Cardox Corp., Chicago, HL Fire Extinguishing Systems, Fire Trucks, and Mobile Extinguishing Equipment. Celanese Celluloid Corpt, New York, N. Y. Plastics for Safety Devices. i A. B. Chance Qx, Centralis, Mo. Live Line Maintenance Tools and Equipment. Chicago Eye Shield Cot, Chicago, I1L Head and Eye Protective Equipment. Cofambus-McKitmoa ChsinCorpt, Tomwanda, N. Y. Chain and Chain Hoists. C-G-Two Fire Equip. Cd^ Newark, N. J. Carbon Dioxide Fire Extinguishers, Hose Units, Manual-Automatic Systems, Smoke Detecting Systems. Davis Emergency Equip. Co^ Inc^ Newark, N. J.: . Respiratory Protection. Combustible Gas Indicators,' General Safety and First Aid Equipment. Dickson Safety Products Col, Los Personal Protective Equipment. Dioool ^ Ointment, Protective Creams, Salt Tablets. - .. Dodson Corp., Detroit, Mich. Industrial Head and Eye Protection. .% O - C. B. Dolge Ox, Westport, Conn. - O Fungicides, Protective Creams, Skin Cleaner, Catting Oil Germicides. Dugas Engineering Co, Marinette, Wis. Fire Protection Equipment Dunn Products, Chicago, DL ^ Industrial Protective Clothing Made from Rubber, Asbestos Cloth and Leather. Duo-Safety Ladder Corpt, Oshkosh, Wis.* .Safety and Fire:Ladders, Ladder. Shoes. E. L dn Pont de Nemocr* St Ox, Inc., Wilmington, Del/ Hand Protective Creams, Industrial Hand Prams, Neoprene Products;: Rayoa Yam. E. A J. Manufacturing Ox, Phfladrfphiaj Pa. Resnscitator Inhalator and Aspirator. Elliott Service Coi, New York,_N. Y. Foremanship Training Material, Bulletin BoardDisplays on Safety, Quality^aUiTWaste; Suggestion Systems. `* J. H. B^&sobrCoCrCambridge, Mass. > Automatic/Resuscitation and Respiration Equipment Pinnell System, In<x, Elkhart, Ind. ( Floor-Care Machines and Floor Treatments. Franklin ReacarchOx, Philadelphia, Pa. . Anti-Skid Floor Maintenance Materials. - ,\ J - General-Detroit Corpt, Detroit, Mich. ;. /' . - w ' ; Safety Exposition Exhibitors 609 Goodyear Tire 4 Robber Ox, Akron, O. Non-Slip Surfacing Materials. ; Holcomb Safety Garment Ox, Chicago, HL Protective Clothing Made of Asbestos, Leather and Fire-Proofed Dock. Hollywood Turban Products Ox, Chicago, HL' Protective Headwear for Women Industrial Workers. Hynaon, Westcott 4 Dtmmng, Inc* Baltimore^ Md. Mercurochrome and Thantis Lozenges. i Indoatzial Gloves Ox* Danville, HL Protective Clothing, Gloves, Mittens, Headguards, Leggings,: Flame-Proof Suits. International Celhicotton Pnodocta Col, Chicago, HL Manatruatlon Materials for Women in Industry. International Shoe Ox, St Loots, Mo. Safety Shoes. Iron Age Div* H. Childa 4 Col, Inc, Pittsburgh, Pa. Safety Shoes. C. Walker Jones Col, Philadelphia, Pa. Indostrial Knitted Specialties, Protective Clothing. Jonkin Safety Appliance Ox, LooisvQle, Ky. Safety. Guards for Punch Presses, Splint Type Stretchers. . Ihwiiffhirfiij ; TTI Safety Cans, Safety Flashlights, Electric Lanterns. Karel First Aid Sopply Ox, Chicago, HL Industrial Hospital Supplies, First Aid Supplies. KayataM View Col, Maedvffla, Pa. Industrial Vision Tests. Walter Kldde 4 Cd, New York, N. Y.c Fixe Prevention anft Extinguishing Equipment and Systems. KfmhtlKifaty Prodoeta C04 Ckeehnd, O. Protective Clothing, .Gloves and Goggles^ - Kkar-Va Prodacta Ox, Newark, K. J. Safety Caps, Hair Guards, Arm Guards,'Aproiu^ ------- Walter G. Legge CoC Inc* New York, N. 7. Non-Slip Floor Polishes and Treatment, Non-Sparldng Floor Treatment. Lehigh Safety 8hoe Co, Hicl, Allentown, Pa.. Safety Shoes and| Robber Boots;. Lien Chemical Corp*Chkago,'HL Soaps, Cleaning Compounds, Disinfectants, Insecticides Deodorants, Maintenance Supplies. Llghtfoot 8chuls Co*LNew York, N. Y. Powdered Hand Soap for Industrial Use. . Loon Kfg. Col, Inc*; InriianapoKs, InjL Blow Guns, Spraying and Cleaning Guns, Water Savenx MacWhytc Col, Kenosha; Wia. Wire Rope and Wire Rope Slings. Thom McAn Safety Shoe Co* New York, N. Y. Safety Shoes. .i . rr :. v - ': * '1 610 33rd National \Safely Congressj-1944 B. F. McDonald Col, Loa Angeles, CaL Industrial Safety Equipment. Medical Supply Co, Chicago, HL - First Aid Kits and Supplies. Mwli.RlfirA^ry Cnrtv. Wfw Hnlttww. ' Safety tine Markers for Roads, Streets/ AirportSpantLIndhstriil Plants; Metropolitan Life Insurance Co, Neir York; N; Yl ^ 1 Life, Health, Accident, Annuities and Group:Ininrance*V` f;` Melflex Products, Akron, O. i-r Flooring Materials, Treads and Standing Mats. Milbarn Co, Detroit, Mich. Protective' Creams "and Plastic Safety Clothing; " Mine Safety Appliances Co* Pittsburgh; Pal Safety Equipment for Personal and Plant Protection; ' E. R. Moore Co* Chicago, HL Work Clothes for Women. ' ,A : National Safety Council, Inc., Chicago, HL Services and Material for Safety Education. ' t ,r , ^ National Socifcty for the Prevention of?Blindness, New Yotk, _N.,Y.-J fVsConservation and Utilization of. Eyesight in-Inc -_0n-Dri Co. of America, Chicago, UL : Oil and Grease Absorbent Onooc, Inc, San Frundaco, CaL Athlete's Foot Preventive. G. H. Packwood Mfg. Co* St Louis, Mo. Skin CleanservSoap Dispensers, Cleansing Cream. Patent Scaffolding Ox, Chicago, HL -Y . Safety Ladders, Scaffolding and-:Work. Staqds. ^ . Phister Mfg. Ca*:Newark/N. J. .O .!;.}.> 3V Maintained Air Pressure Liquid Fire Extinguishers* Protectoaeal Co, Chicago, HL Safety Devices for Hazardous Liquids. : 4 /Pyrene Mfg.Co* Newark, N. J. v Fire Extinguishers, Compounds and Systems. " Rose Mfg: Co* Denver, Colo. Industrial Safety Equipment % , < .f Safety Clothing ft Eqaijasieirt Co^ Clevelabd, O. Industrial Safety Equipment Safety Engineering; New York, N. Y. Publishers, Safety Engincfering^iagazine. Safety Pint 8boe Co* HoTHstori, Pm, Safety Shoes. .. W. H. 8aHabury ft Co* Chicago, tiL Linemen's Rubber Protective Equipment A. Schrader's8on, Brooklyn, N. Y. * * Safety .Exposition Exhibitors SeOstrom Mfg. Cos Chicago, IlL N . Face and Eye .Protective Equipment. Spencer Turbine Col; Hartford, Conn. industrial-Vacuum Cleaners and Dust Collecting Equipment Standard Safety Equipment Col, Chicago, HL Personal Safety Protective Equipment StepanQ>fmtcalCoL,Chicago,IlL . Skin 'Cleanser, : Stoochocao Signs, Inc., Denver, Colo. Accident;Prevention Signs. The StraussCbsPittsburgh/Pa. PersonalProtectiveEquipment SugarBeets Products Gx, Saginaw, Mich. Sldn Cleanser and Cleaner; Non-Slip Floor Treatment Surty Mfg. CoInc,Chicago, DL Safety Appliances for Machines and Underfoot Hazards. A - V-. ' . , GJH. Tennant Cov Minneapolis, Minn. . Floor Cleaning Machines, Floor Seal and'Floor Wax.' Trimont Mfg. Gx, Hoacbory (Boston), Mint Forged Steel Safety Tools. United States 'Anny, Washing^x^ D. C. U. S. ,Saf^y^8^ic^C<x, Kanaas City, Mo. Industrial Salt^r^piipment. r.Wagner Electrfe CtrirpL, Brooklyn, N. Y. Industrial-Hydraulic Brakes. WaMext Prodncts Corps Brooklyn, N. Y. Industrial Safety, and Fire Equipment Watrffrwwslni* Opriwl Ca, Tng^ Providence: R. L . Industrial Safety Goggles. .^ Waveriy'Petrolenm Products Gx, PhiladclpHa. Pa. Oil Absorption Material. Weaver,Mfg. Cos Chicago, HL , Automatic Brake `Testers "Safety Lanes." West Disinfecting Cos LcnglskndCiiy, N. Y. Personal Protection Safeguards and Plant Sanitation Products. F. H.Wheeler Mfg. Gx, Chicago, HL Protective AppareL o 4--, Wfflaon Products,luesBeading; Pa. Personal Protective Equipment, Instruments. 611 National Safety Council, Inc. W. F. Brown, Safety Engineer, Consolidated Edison Go. of N. Y, New Yprk, N. Y. . . <' W. Graham Cole, Asst Secretary, Metropolitan UTfe Insurance Co, New York, N, Y, * V . .r' ' G. O. Grittin, Safety Director, DravoCorp., PittsbnrgfvPa. E. S. Miner, Safety Engineer, American Telephone ft Telegraph Gl, ... New York, N. Y. J. L. Risingex, Safety Supervisor, Socony-Vacuora Oil Co, New ( York, N. Y. Lr. Col. R. G Stratton, Office of Chief of Ordnance, Safety and Security Branch, Chicago, M. . o HONORARY, MEMBERS Association of Iron and Steel Engineers Robert W. Campbell '> Lew R. Palmer W. H. Cameron William A- Irvin John Stolwell PAST PRESIDENTS Robert W. Campbell 1 Charles B. Scon* Arthur T; Morey* Lew R. Palmer David Van Schaacx* Ralph C Richards* ^ AGrtPh. uTroHlmaYnoun<,. VO* n Marcus A. Dow V\ Lewis A. De Bums 0 J G B. Auel* Walter G..King - Homer E. Niesz* Col. Henry A. Rehihgei C. E. Pejiibomk - GW. Bocgquist ' J. I. Banash V J John E.' Long Dr. G H. Watson . D. D. Fennell John Stilwell O. Deceased e. I,. X' C \ r '\ ' o Executive Coznznittee 1944-945 * ' '% * General Chairman--W/ Rjoktt Smith, Mgr, Personnel ft Insurance, Scott Bros., Inc, 1000 Sooth Broad St,. Philadelphia, Pa. </- f- Standing Committee Chairmen . y,,. Program--A.N. Bmow, General Safety Dir, The Greyhound Corp, Board of-Trade Bldg, Chicago, I1L Contest--J. A. fe*ixixc, Dir, Safety ft Personnel, Olson Transportation Co, 2222 So. Western Ave, Chicago, IU. Driver Award--W. L. Faicow, Safety & Traffic Dir, Fred Olson & Son Motor Service Co, 4724 W. Walton St, Chicago SI, BL Membership-^H. D. ScHrrrra, Safety Dir, Auto-Owners Insurance Co, 615 N. Capitol Ave, Lansing, Mich. Central ~ Region--JL J. Emohd (Qainnan), Dir, Automotive Safety, Armour ft Co, Union Stock Yards, Chicago 9, HL J. A.AusTOen, Owner, Austgen Express & Storage-Co, 274 W. 16th St, Chicago Heghts, IU H. H. Govr, Safety. Dir, Mistletoe Express Service, 10 N. W. Fifth St, Oklahoma Gty, Old* J. P. McLaughuh, Personnel Mgr, United Parcel Service of Illinois, Inc, 401 N. Ogden Ave, Chicago 22, I1L . J. L. WcHMcmt, Edg. of Traffic and Safety, Wayne County Road Commissioners, 3800 Barium Tower, Detroit 26, Mich. ' Eastern-Region--J. R. Lewis (Chairman), Dir, Dept of Safety ft Personnel, The David son Transfer ft Stonge Co, 6201 Philadelphia Road, Baltimore 3, Md. . A. A.' Awruaius,- Sept, Engineering ft Inspection Dept, Hartford Accident ft Indem nity Co, 110 Williams St, New York 7, N. Y. ' B. A. Rxmrotns, Safety Dir, Virginia Stage Lines, Inc, 4th ft Water St, Charlottes- viDe^ Va. ' ' ... R. G. Jastei, Senior Safety Eng, Navy Dept, Shore Establishment Dtv, 20tty& D. Sts, N. W, Washington 25, D. C. . S. R. KAixnfS, Safety Eng, Baltimore Transfer Co, Monument ft Forrest Sts, Baltimore, Md. Southeastern Region--J. E. Stott (Chairman), Safety Dir, Georgia Power Co, Electric Bldg, Atlanta, Ga. H. M. ClayTOic, Standardisation Eng, Memphis Light Gas ft Water Division, P. O. Box 421, Memphis, Tm. H.; C` Cox; Dir. of Safety, Carolina Coach Co,_P. O. Box 1S9F, Raleigh, N. C G. H. Lamm, Dir, Safety ft Personnel, McLean Tracking Co, Box 213, Wmstoo- .. Sfletn. N. C. .. ^ F. W. Waltex, Traffic Mgr- fcr'escent Operations, 920 Wihfier Ave, Anniston, Ala. 2 * 33rd National Safety Congress, 1944 > . . Tnjra^(Quinnan)F Safety X^riJJni&d - M^cSdAArftfHdg,~Taax]^ Washi X `C? 'j XjO^/ > X. H. J. Bischopt, Pres, Southern California Freight Lines, 1121 Mateo St, Los 'Angeles, Calif. - C D. Calkins, Dir. of Safety, Pacific Motor Trucking Gx, 65 Market St, San Fran cisco 5, Calif. . - .j .v ; E L. Hahsc, Mgr.; Vehicular Gairns' & Safety Dpt^Cbfis6foated Freightways, Lie, 2029 N. W. Qtrimby St, Portland, Oregon. J. A. Latbxop, Safety Sopvr, Oregon Motor. Stages, 506 Si W.' MilLSt,.Portland 1, Oregon . >.. n jv;)! *` Secretary--Paul H. Coburn, Fleet Safety Eng, National Safety: Council, Inc;120 ; N. Wacker Drive, Chicago 6, IlL .A ii ->v\:- . ! " . i * Immediate Past Chairman--V/. F. Brown, Safety Dir, Consolidated Edison , Co. of N. Y, Inc, 4 Irving Place, New York 3^'Nr^Y>v ^ li Counselors--R. C Haven, Safety Eng, CoVntinental Baking' Cot, 630 Fifth Avet,; New York20, N. Y. ' 'o `1 . T. B. Johnson, Siipt of Delivery, Marshall Field OTCo,1601 N. P^ ^Chicago, DL J. W. Lots, Safety Eng, Atlantic Refining Cot, 3144 Pai*yu&'Xv^'P^a^lp^ Pa.. C G. Mokcan, Jt, Mgr, Dir. of NOperatkxis,^AinericMrTrncki^ Atkida&dn^Inc, 1424--16th St, N. W, Washington, D. C. ''} -V.-> .-!^V K-u-J . A. E Neyhakt, Administrative Head, Institute of Public Safcty,(Thc Pennsylvania State. College, State College, Pa. . -, G. R. Wellington, Chief, Section of Safety, Bureau of Motor Carriers, `Interstate Commerce Commission, Washington 25, D. C. c Safety Exposition Exhibitors O' - ibition hau^-sherman hotel Alphabetical List of Exhibitors of Industrial Safety Equipment Aetna Casualty ft Surety Co* Hartford, Conn. Insurance Underwriters. American Abcaaiva Metals Co, Irvington, N. J. Safety Treads, Abrasive Paints. American AQaafe Co, Ine^ Buffalo, N. Y. Industrial Safety and Fire Protection Equipment American-LaFrance-Foamite Corfu,Bhnixa, N. Y. Fire Protection Equipment American Mat Corp^ Toledo^ O. Safety Mattings and Switchboard Mattings. American Optical Gx, Southbridge, Mass. Industrial Safety Goggles, Respiratory Devices, and Protective Clothing. - ' - American; Safety Tank Col, Kansas City, Mo. Safety Fuel Tanks for Trucks. Ampco Metal, Inc., MBwankee; Wis. Beryllium-Copper Non-Sparking Safety Tools. Automatic Canteen Co. of America* Chicago^ HL Food Services. -- _ Banach ft Lomb Optical Co* Rochester, N. Y. Safety Lenses and Goggles.- / \ ' * Bear Manufacturing C<x,Rock Tthmd, HL Motor Vehicle Inspection and Correction Equipment; Static and Dy-Namic Balancing Machines. Benjamin Electric Mg. Co*Dea Flames, EL Industrial Lighting Equipment; Call and Warning Devices; Punch Press Safety Device Equipment. Boyer-Carnphell Col; Detroit, Mich. Face Shields, Welding Helmets, Safety Tongs, Grinder Guards, Inspection Lights, ^Protective Clothing. John. H. Brcck, Inc* Springfield, Mam. Protective Creams and Hand Cleaner. Brown Shoe Co, Chicago, IH. Safety Shoes. ^ \ R. H. Buhrke Co* Chicago, EL [ ,/ Safety. Equipment and Allied Products for Construction and Maintenance Work. E. D.Bullard Co, San Fiandaoov CaL Safety Equipment. Burroughs, WeIloomc,ft Co. (U.SJL) New York, N. Y. First Aid Equipment 326 33rd National Safety Congress, 1944 Gftrtxsulpbofl Co^Dallas, Test" ; ;\An^eptic^^md^^ pmtment./Ijqwd{Scap;^ \ j Of .ii. ' ;__^7j J$. .? J. JS Cd Cardox Corp* Chici(0^11L Fire Extinguishing Systems, Fire Trucks, and Mobile Extinguishing Equipment. jCelanese Gdhddid Corp* New York, N. Y. Plastics for Safety Devices..; , j> A. B. Chance Co* CentraBa, Hoi V* I Live Line Maintenance Tools and Equipment. : i Chicago E^o,ShieldCo* Chicago, HL / | Head an^E^re Protective Equipment ColuxnhdsrMcKinnoa Chain Corp* Tooawanda,N.Y. j Chain and Chain Hoists. f' C-O-Two Flna Equip. Co* Newark, N. J. *... . .... ,1^ I Carbon Dioxide Fire Extinguishers, Hose Units, Manual-Automatic Systems,. > | Soioke Detecting Systems. , .,i;, ,,, >0?;a Davis Emergency Equip. Co* Inc* Newark, N-J. j;:r:j' t nj,; j.li I Respiratory Protection.- Combustible Gas Indicators, General. Safety ana I First Aid Equipment '* Dlcksoa Safety Products Co* Loa Angelas, CaL Personal Protective Equipment *\ : , lAopol Co* XsheasoOkllidv'i [ointment Protective Creams, Salt Tablets. I '1 f /> * T*t ;-5.'n A ^DaeicBoa Corp* Detroit ^industrial Head and EyeProUcticn. C. B. DolgeCo, Westport Cocdt 1 f . -a-/ ; Fungicides, Protective Creams, Sinn Cleaner, Cutting Oil Germicides.^ Dugas Engineering Co* Marinette, Wis. Fire Protection Equipment Dmm Products, Chicago, HL V w-.-.v.O Industrial Protective Clothing Made from Rubber, Asbestos Cloth and LcathcnL< Duo-Safety Ladder Corp*T^shkoah, Wla. Safety and Fire Ladders^ Ladder Shoes. / :; RLdnPoetdeNemours & Co* Inc* Wilmington,bd : ^ Hand Protective Creams, Industrial Hand Grams, Neoprene Products,.Rayow Yarn. E. ft J. Manufacturing Co* Philadelphia, Pa. Resoscitator Inhalator and Aspirator. 1 ^S^-- i! 1 Elliott Benrice Co* New York, N. Y." ' A Foremanship Training Material, Bulletin Board Displays on Safety, . Quality and Waste; Suggestion Systems. \ . f*r J. H. Emerson Co, Cambridge, Mass. Automatic Resuscitation and Respiration Equipment -7 ;> Finnell System, Inc* Elkhart, IxuL Floor-Care Machines and^oor Treatments. Franklin Research Co* Philadelphia, Pa. Anti-Skid Floor Maintenance Materials. General-Detroit Corp* Detroit Mkh. Fire Protection Equipment Safety Exposition Exhibitors Goodyear Tire ft Knboer Col, Akron, O. Non-Slip Surfacing Materials. Holcomb Safety Garment Co, Chicago, HL Protective Clothing Made of Asbestos, Leather and Fire-Proofed Duck.. HbQywood'Ttarben Products Co, Chicago, BL Protective Headwear for Women Industrial Workers. Hynson, Weatoott ft Panning;-Inc, Mercarbchrome and Thantis Loiengd. Industrial Glovea Co* DanvQle, BL Protective Clothing;* Gloves,. Mittens* Headguards, Leggings* Flame-Proof Suits. International Caflocotton Products Co, Chicago;.DL Menstruation Materials ior Women in Industry. International Shoe Co* St. Louis, Mo. Safety Shoes. . Iron Age Dhr, H. Childa ft Co, Inc, Pittsburgh, Pa. Safety Shoes. C Walker Jonaa Co, Philadelphia, Pa. ^ : Industrial Knitted SpeclahkvProtcHlTc Clothing. Jtmkin 8afety AppHsixs Co* Louisville, Ky. ' Safety Guards for Punch Presses, Splint Type Stretchers. 'ustrita Manufacturing Co* Cfafcagot/HL . Safety Cans, Safety Flashlights, Electric Lanterns. Karri First Aid 8uppty Co* Chicago, IlL Industrial Hospital Supplies, First Aid Supplies. Keystone View Co* Keadvflle^Pa. Industrial Virion Tests.. . Writer Kidds ft Co, Naur York; N. Y. Fire Prevention and.Extinguishing. Equipment and Systems. Kfrnhall Safety Products .Coe, Cleveland, O. Protective Oothtng, Gloves and Goggles. Klcar-Vu Prodncta C&, NeviA, N. J. Safety Caps, Hair. Guards, Arm.Guards* Aprons. . . r '' ' * V. Walter G.LeggeCo* Inc, New Yock,N.Y. t Non-Slip Floor Polishes and Treatment, Noo-Sparking Floor Treatment. Lehigh Safety Shoe Co* Inc, Allentown, Pa. . Safety Shoes and Rubber r Lien Chemical Corp* Soaps, Cleaning Compocnt Maintenance Supplies. ectants. Insecticides Deodorants, Llghtfoot Schulz Co^ Nc York, N. Y. Powdered Hand Soap for Industrial Use. Long Mfg. Co* Inc, IixSampoKs, Ind. Blow Guns, Spraying and Cleaning Guns, Water Savers. MacYftiyte Co* Kcnoiria^ Wls. Wire Rope and WireTEUipe Slings. Thom KeAn Safety ShoeCo, New York, N. Y. Safety Shoes. 328 5 33rd National Safety Congress, 1944, B. F. McDonald Ox, Loa Angeles, CaL Industrial Safety Equipment. - - Medical Supply Ox, Chicifo, HL First Aid Kits and Supplies. ' MeiH-Blomberg Coqx, New Holstein, Wls. Safety line Markers-for Roads, Streets, Airports, and Industrial Plants. Metropolitan Life Insurance Ox,Hew York, N. Y. Life, Health, Accident, Annuities and Group Insurance, c ^ Melflex Products, Akron, O. Flooring Materials, Treads and Standing Mats. Milbarn Cot, Detroit, Mich. Protective Creams and Plastic Safety Clothing. Mine Safety Appliances Ox, Pittsburgh, Pa.* Safety Equipment for Personal and Plant Protection. E, R. Moore Ox, Chicago, HL - ,Work Clothes for Women. National Safety Council, Inc^ Chicago, IllServices and Material for Safety Education. National Society for the Prevention of Blindness, New York, N. Y. Conservation and Utilization of Eyesight in^Industry.. - Oil-Dri Co. of America, Chicago, IIL Oil and Grease Absorbent Onex, Inc, San Francisco, CaL Athlete's Foot Preventive } G. H. Packwood Mfg. Co, St .Louis, Mo. . . Sldn Cleansers, Soap Dispensers, Cleansing Cream. Patent Scaffoldhur Co- Chicago. HL Safety Ladders, Scaffolding and Work Stands. Phister Mfg. Ox, Newark, N. J. Maintained Air Pressure Liquid Fire Extinguishers. Protectoacal Col, Chicago, HL Safety Devices for Hazardous Liquids. v Pyrene Mfg. Co., Newark, N. J. Fire Extinguishers, Compounds.and Systems. f1 f Rose Mfg. Ox, Denver, Colo. \_/ Industrial Safety Equipment* Safety Clothing & Equipment Ox, Cleveland, O. Industrial Safety Equipment Safety Engineering, New York, N. Y. Publishers, Safety Engineering Magazine Safety First Shoe Co., HolHston, Mass. ^ Safety Shoes. W. H. Salisbury & Ox, Chicago, HL Linemen's Rubber Protective Equipment A. Schrader's Son, Brooklyn* N. Y. p.Mimatif Safetv Control .Devices. Safety Exposition Exhibitors ScBstrpn kff. C<x, Chicago, HL Face and'Eye Protective Equipment iHKtf iuTnuc vo>i ncnxMf worn, Indnstrial Vacuum Cleaners and Dost Collecting Equipment Standard Safety Equipment Ox. Chicago, DL Personal Safety Protective Equipment Stepan Chemical Ox, Chicago, HL Skin Cleanser.'', Sftnnehowm 81gna, Ine, Denver, Cola Accident Prevention Signs. The Stxanss Co, Pittsburgh, Pa* Personal Protecthre Equipment Sugar Beets Products Co, Saginaw, Mich. Sldn Cleanser and Cleaner; Non-Slip Floor Treatment. Surty Mfg. Co, Inc, Chicago, HL Safety Appliances for Machines and Underfoot Hazards. ^ . *. ! r G. H. Tennant Co, MinnieapoHa, Mum. Floor Cleaning Machines, Floor Seal and Floor Wax. Tranent Mfg. Ox, Rcxbory (Boston), Man. Forged Steel Safety Tools. p* United States Army, Washington, D. C. TC8f Safety Service Ox,-Kansas City, Mo. Industrial Safety Equipment . . .Wagner Electric Corp, Brooklyn, N. Y. Industrial Hydraulic Brakes. Wahlert Prodncts Corp, Brooklyn. N. Y. Indnstrial Safety and Fire Equipment Watchemoket Optical Ox, Inc, Providence, L' Industrial Safety Goggles. Waverfy Petroktan Prodacts Co, PhQsddphk, Pa. Oil Absorption Material. Weaver Mfg. Co, Chicago, m. Automatic Brake Testers "Safety Lanes.*' West Dirinfectbg Ox, Long Island City, N. Y. Personal Protection Safeguards and Plant Sanitation Products. F: H. Wheeler Mfg. Co, Chicago, HL Protective AppareL WQbon Products, Inc, Reading, Pa. Personal Protective Equipment Instruments.