Document 2jLnE7p5R8k8bNjn8Ejg53yjp

FILE NAME: National Safety Council (NSC) DATE: 1952 DOC#: NSC074 DOCUMENT DESCRIPTION: General Sessions - 40th NSC - Index to Transactions of all Sessions 1ij>| r(l% j i Lf}oi i? WII lt, * > ^ rf>?` *l [i`4 '; / "; , i- \ i-iit-^ ) It lf lilf a|l Jli1 , ' 1j ^ *> i if sessio n ; f' r I,iM . Pilifer i S 'K'Sv 1 n 4 0 t h N a t io n a l S a f e t y C o n tr a ils; ' `- J 1' ( I n d e x t o T r a n s a c t i o n s , u, I r T iW i 1 I o f a ll !S e s s io n s ) ; . :' '... ; ^ ;i?.t ':,-iyy aJj\.1 t:Uv/!->V^: ^ * \ ( jr if J V\ rj & y. Vvi fa A c k ^ ^ jp ^ ^ ^ 1 .\ Mi i^ M 'ii,j - n i V f'V, tiftltt t*; '"li'i'- k i m 4 1\n K\4){ li OflfTers,, Trustees and Board of Directors Annual Council Meeting Miriutrs A Teen-Ager Speaks Up Safety from What? Address by Ned H. Dearborn...... Banquet Address by Hon. Luther W . Yourigdahl Safety's Pioneers Honored Safety hipositiori Exhibitors Index ,l 9 ,r '{'ij II ' 'l'% 13' 'I'flii-.Y f ilili rnmn i . i i a ii-i'iii ,yM p l a in t if f s EXHIBIT m iz sl fflWmw} SB E 111 iS 1& mm. if mm mm ill I !Mi mm m t ill m ilwISSW tfWf I jp " ; #. m 4t iim m V } > J'tpe Upi Jp g i i5ip#*g|| "* M ai ____ ilia mm h saietv is to keep pace with today's rapidh advancing technoli ,,ty we must continually hair "new approaches " Mich seat, at the National Safety Cotigress, die ideas and exptne ; :.;i-)";iV.;'.-.-.i'r!',''-' iiy I;';.1"`'.'i:;:"';/;.''';i-> i;.;'\-VvH'*:I i - I ' ; '!?-' of many of the nation's lop safety meti are presented in the, vat .ais sessions. Many of Uiesc ideas, devices and methods, first present-J -it a Congress session, later become generally accepted within their fn la- PM toS-s v i '-/VV'M';.-.C: ;--ir:i i yv';i In order to present this information conveniently and at small t. the Congress Transactions are published in volumes, one k>r -ach Section or Division, along with a General Sessions and Dei tiled index to all volumes The J4 volumes 01 the 1952 Congress Mans actions are listed on the last page of this volume. , Sau tv directors everywhere have found the Congress Trannai uotts a useful aid in their accident prevuitton programs. In industr , for example, their judicious distribution to key personnel in manag mem ami supervision has proved to be of invaluable service- fltS in preparing these Transactions, the proceeding* of the Congte-1 hive been condensed and edited tor relerence purposes. Complete 01 gm J manuscripts, w ith any charts or illustrations which were us-ec are available in National Safety Council files Views exprevrd t the Congress 01 in this record are those of the Comgrm partic pcanti, ana are not necessarily those or the National Safety CotmciL WmcIvU;/ ! ,Cj* M , IBiiSSSjiSwiSiil iiiiiil m, '!f 1 sp i,,. Motional 'Safety Council OFHCEHS Chairman, Board of Directors: E. F. du Pont, Director, L'.nplovec Relations .Department, E. I, du Pont, de Nemours & Co., in e , Wilmmg'on, Del 'resident. . X u H. Diakborn, President, National Safety-Council,' Chicago. Ill Csc' President for fa rm s Guv L Noble, Managing Dntctor, Natioiul Committee on Boys and Girls ..Club -Work, Chicago, 111 Pice-Prendent /o r finance, and Treasurer- Gtouut F Girts, Jit, President. The Gioire Corporation, Chicago, 111. ITcv-fVdiri.-H. for Homes. W A. Stewart, Prt sidnit, .'lin n lor. Optical Con ja m , Soviililmdge, Mas-- 1'ice P rendint /o r industry. D r W u ia m P. T ant Di-ector 0! Research and >cv elojwnent, Mine Satetj Apphaix e- l_ i, Pitts burgh, Pa W it Prendent /o r Losal Safety Organisations. Rcmtitr R. S nod grass, President, Atlas Auto .Finance Company, Atlanta, via. Pice-President fo r Membership: Robert T . Ross, Manager, Ijmployee Services, Industrial Relations, Ford Motor Company, Dearborn, ' Mich.''. A:;'A:'A l a .; -z'h - A Pice-President for Public Information: Bo y d "Lewis, Executive 'Editor, NEA Sersicc, New.York, N . Y. I'ice President fo r "Schools and Colleges: Dr. Htkuui C. H unt. General Superintendent of Schools,:Chicago. Ill, Pice-i're.ndent for Traffic and Transportation: Franks.in M. R hlml. v Director, Trathe Ditdsion,"'.InternationaltA ssociation of Chiefs 1ot' . Police, Evanston, 111. A A A '.;.;., . I 'iee-Presia'ent '../or ('omen's .Activities:' M iss Marion L. Martin'. ;. Commissioner of Labor and Industry, State of. Maine.'Augusta, Me,; Secretary: Rl. L. Fokn'EV, General -Secretary,'National '.Sajicty.- C.Qun.r.s oil. Chicago,. ill. ' V:' T 'LiA-\ " 'Assistant Treasurers: B. 1L McCulloch, President, Bureauiof .Safety,;; Inc:, Chicago,:- III.; H. .H. Greenwald, Director, .Accounting Diy..;; National Safety Council, Chicago, 111, 181^ ^-rSVlr^'li^t-'/'i-''-'i.'-i,!i^`V'i'f.-ilif-:ii.;*`;-`ivV'i-'V:-i''-','-,`v- TRUSTEES Chiurmm 0} the Trustees: W. S, S. Rodgers, Chairman, Board IIiC ;ilIM ir^ ors,:sTh<;2^cxas|,CompanyiINcwWork|'|NlYiC(,itrlRodKeriis'!l of the Trustees January 27. 19x1, n i a w l ing Mr Lee War~m James.) fs m hkl Ip lililillfilliiij II| fmt: Vice-Chairman of the Trustees: John St iw h l , Yonkers, X. " . Secretary o f the Trustees: N ed H. D fawhun, President, Nation 1 Safety Council, Chicago, III. i i M em bers , m; -aJ S?JiEEEEEL&;AE Ip i11l I II R S ll- !f P i | ; | | | | | i | | | i WiNiHKor W. A uiiicH , Chairman, Board of Directors. The Ciuoc National Bank, .Vcw York, X. Y (Resigned Jan 5, 19x1 ) M it tiNlHilBAKEBJ^Chairman, -Board of Directors, National Gypstm if Company, Buffalo, X. Y. L J ames B. Black, President, Pacific Gas and El ecu ii-_ Co, S. n > JCa.lifI; aS;i:y i v t l i i y i i vit^iV; JpECj p p S.^Bkuce Biack, President, Lilicrty Mutual Insurance Co. Bosto i, j l l l i i l l i l i Jg kl lflclpi^l l i l l i p l l l l ;|E::);EX; MoKGAXi- BE'Brai xardC President,CActna;:Litre `Insurance `'CoCiHarGlEEl :y:X l lord, Conn. 1 j; illE E r Cason :JLCA.iP\\yyiyl'JNmnihon,tG^ John \V. Carpenter, President, Texas Power & Light C o , Dull, s, ivl. |f liiB "?\o' i ife - lllillllll ^ ^ p";'''V :il ISl^lr. IP jj I :^ R |lS ll|i S il CE W ii.uam G. Chaxdler, -President, Scripps-Howard Supply Co,,"N<mr.'"fl ;'$ York, X. Y. " i Kenneth B Colma.v, Seattle, Wash. jj 1 C tto F. Craig, President, American Telephone & Telegraph t i,, jj FKfntt'itk C Cri v, iORD, President, Thomp*on Products, Inc, C in e land Ohio ; '! . ";i 1J I ,;i .' ;, r.'- . E;SiIi||W'ALTEK 0:'ICuMM:tKGS,i:IChairnian,EB^rd ipfE Directors;^Cpntinen!al.jifi Illinois National Bank and Trust Company, Chicago, 111 N eu H. D earborn, President, National Satety Council, Chicago, 11. I 1 / 1 J i 1 RiCHAJmLR-'!^ i ') 1 Board of Directors, Procter .nd Gamble Company, Cincinnati, Ohio, IfltS W>Ifmfe '-! ,E. F. uu Pont.'IDirector, Employee Relations Department, E. 1. du Pont de Nemours &. Co , Inc , \ \ ilminglon, Df 1 1 B i n j a m i n E. F airless, Chairman, Board of Directors, United Sta e , Sletl Corp, Pittsburgh, Pa lR-i &X& I l i i 11 'KsfiiWf !, Board .p fb Ir.; ;RodprersbS 5.V;SL~(.ccd:crs;;iN. JAWc; it,; ..NationulYf; The Chase C oC tD allasilcj ly O ., New I egrafih '.-Co,, ; Inc., Cleve-.; Continental : Chin'U'o, 11!. Procter and; nt. E; :tpdu; United. States, l,*\N cis I. G iu y , Cliairman. Board of Director Rahway Co , St. Paul, Mirai \S it LIAM 'oxeev. President. Amornan Fedeiation ot L.,hor, Wash ington I) C (Died Not 21.1952) H akriman, Brown Brothers fia m m a ti atri Co, \ e v h ,*,L L ex W arren J smex, Old Brookvillc, Long island, \ ^ ' v; ( Getoiorng,e \ L\ asLhmu cgthotne, ,DP. reCs.ident, Railway Labor Exeuii lies' \ssocia Il ililfe siiiiii Go: TAV M rrzmax, Chairman, Board of Director, New York ( trai S; start. New York, N Y, P hilip Morrai, President. Congress o f industrial 0 . gumrations ' Uii A:;a ;.:;,c,rHOMASJ[: Pi.vRKixwx,':Presidcnt,V,Equ'itable:;.Liie.'AssiininceiS o a ety ' 1 ,, M fw* G t u u u A. Price, President, Westinghouse Electric, Corporation,, 1 ^ |!)f , W. S S R odgers, Quiimian, Board ot Direi tors, The Texas ton i pun'"', S e r York, S . Y. 1 W imAM Yk"'S imtwx,^President, WiUiatmSmrpson Constructicm;;Co,L Los Angeles, Calif. ^ IerrertTI. S mith,'fM anlier, Board of Directors, United States C Rubber Co., New York, N. Y. John Sum veu., Yonkers, N. Y. A rra un E Stoddard, Prsidait, Union Pacific Railroad Co., Omaha, > cl '^ ,, Dr. John' F. T hompson, Chairman and Prsidait, International Nickel Company of Canada, I td., New York, N. Y. Juah T T aim ', President, Pan-American .'tirwayh System, Ncv. T homas J. W atson, Chairman, Board of Directors International Busmesi Macliines Corp, New York, N. Y. C E. W ilon, Prsidait, General Motors Corp., Detroit, Mich, Chari.es Pittati. W twan, Prsidait, Deere and Company, Moline, HI. Roser r \V. WooDRUFT^Omnnan. aExeciitw ;C/w:-' .`.fwi-ri S iiii N ational . ^ jiisl lif e if e lllIf c lp mm g$ M1 |,,li liStCT;: W&mmmm mS&&WMMs |^$8 ^ .ilillli! BOj\RD GF DIHECrOBS l hair man of the Board of Directors: L. F. Hu PoNT,} Director! ployee';iReUUon$ffDparirnent. H. 1. du Pont de/Nemours & Co., Inc., Wilmington, Del. l'tct-ChaitmaM of the Board of DW tciots: FKxN KilN ^M ^M m ttZ I)irectorTraffie iwion;iynternatio^l/"Ai$socitioa''';ofsChriSi:ofi';- Ev^^r^ton/?I.J1 Pipr/t'lipil'iK |v /A M em bers F. Allen, President. Texas Employers' Insurance Associai ion, . j f 41 VlflP fc&j yffj m W ; pMfie'li-f; ifidifjfIety/i ?K J. I, Ia s a s h , Consulting Engineer. West Los Angeles, Calit. p____ .p\'iLi.tAM;/EF;BAKTON,Manager,/:I^ir;ilRelations':,D ei)^m m tFPiam A .iy:V/:;Ii;T; lier or Commerce of the l'mted States, Washington, D. C [' C W. B i o u is, Indianapolis, Ind i R. A. L. Bogan, ilxccut'ne Vice-President, The Greyhound Cmpo- P :-i/T; `pAHai iorxA/phpagopI p |/:.; Norman H Boroui'-on, Assistant Superintendent, State Depart' sent ji! ut Public Instruction, Lansing, Mich. H arry H. B rainkrd, Executisc Manager, Western Pennsyl ania / Safety Council, Pittsburgh., Pa Fred AV: Braun, Vice-President --Accident Prevention, .The .Einjiloyji'-'S'' er, Mutual I i.ihthu Insurance Cotup, ny of V/tsconsin, W anaiC tiP :/T\VisC :p;!"o'C /p-p f C CmM'I CCi c ' l i l f p l i A T h io Brown, Director, Deere and Co., Moline, III F 1. B uhner, Chairman of the Board, Silver Meet Motor Ex| ress, Inc, Louisville, Kv. V im u W. Can rw ell, Director, First Aid, \Wtter Safety and ACCKl'i.' -/ dent /Prevention,: American National -Red, Cross,' .Washington, D. (. . Ray Carr, Advertising Counsel, Portland, Ore - lis s i t lark. Grand President, Brotherhood of Railroad Sign. Ixntn of America, Chicago, 111 Reginald M l ClevkiIanp, -Assistant/to the .Natio^.;Adyertisjn^.}M ager, The New York Times, New York, N A'. M il mam L Con nom Director, Bureau^ of la th e r Standards, U S. Department of Labor, Washington, D. C. , Dr " B /L:? Corbett,:"!Excaitivc.fD ircctor>"'-Mrl.waukee.Safety:2,onimisi1u1 sion, Milwaukee, \Vis Chari es^'R.:-/'Cox,'President,"/Kennecott Copper; Corp., New,.Work, ;y:n .'-.y ' ............... " ...................... .. ......... Lunesr G Cox, Cmet, Section of Safets, Bureau ot Motor Cat- I /;/;Tiers, /Interstate -CHmmerce:' Commission,/Washington^i: D. -C -m;sv, ; R.: D aston,^'President,-Trans/World.'-AirlinesC^ 6 I Safety `Council'1 ' ( \ >' 1 ' Safety Council O u n M. ' >> - 7-,-.,,. io , -\ew l orK. -S|r : f f i M K ; fji} El FaduCPont,^.Director, Employee; R e l^ i^ 8 |'P ^ titn n t # E ^ l4 .d t|M |^ M Pout de Nemours &. C o, Inc, Wilmington, IM. ' '' 1 \ | .'MAKTiyulPEiDLrKKix.^-Vesicienti'^n5tt^'i^ M > cb tio n :E a i0 o u !m e> 'T n en ||i|M |||||;| and \p p iconce-" et the Plumbing and Pipe Fitting Industn, Wash- V Waliaci: Em.vti. President, Massachusetts Bonding and Insurance 1 \',,-'|,1r k-iRpa.g,mT,v1. Do1k'-*, VEMd- inoto.,n,,r,e,,s ;Sl.1aju.,uturoesseimuii. v1ia:ramrminign,g", MMeerreeddiitthh irPhuibblliisshhiinnggC:Comoml;?i||ll|i|:K,s' I C H. Gaixavv a-I. General Manager, Safety Pnxiucts D ivision/ ' ^ i' 'V \mcr'(-.m Optical Company, Southbridge, Mass, 'J ' ' ( Gtoner F. G n v, Jk , President The Clohr f`niw inii~< ........ T" ORDOT' ......t.r..o..i.t...... . . L^tror11; S M - . a ---, - - ..J -- . M W * l, '* ' Him am Gramu c n . General Agricultural Agent, Chicago & North- 1 t 1h s H) il western Railway Co, Chicago, 111 W^ L ari Hail, Managing Editor, Mason ( ity Gkme-<Jia/ette, Mason , ' R. \ I Ialschm -k, Satety Director, Sw ut & Co, Chicago, 111 ! ,`t |E. ; >iirrwic."aCeoera!?'Safc?y Supemsor.ACrwi' 'Zdlerbch^(^fii|^^ ^ A '' poratior., Portland, Ore ^ Dk. I U xoiijC Hu.v,,, General Superintendent of Schoo s, Chicago, 111. H arold P !acteso President, Bankers Indemnity Insurance Co., i `, * ' Gurgl A. Jalobv, Director of Personnel Services, Central Motors i, v ! iprpnttipnDetroit.^^fich.iCf; f f i C ' C \ C C : C C C ' i|| ilo. ( urti,e W h o t a, Winchester, Ind | , los'-f M Ivai-I-a s , Scuetary Manager, G realtrL os Angeles Qi.tp ' ;ter,'National Safety Council, Dos:;Angeles,, Cahf , , ,,l, , 'JJ f,?,, jff E. W. Kfuptok, Assistant Vioc-Fncsidctit/,. Industriai ^RelationStiiS^ ^ ^ : ^ O' /C nted States'-Steel Company, Pittsburgh, Pa. , C O //. Walt .G/Kisig, iNew-Y^ Mie-, F resi W K night, Cartersv illc, Ga. J;ul;;14,;;9S3).. . . - X i . - l i ' C I M j M , \>) 1 RAVktis M K sttut, Director, Trafile Division, Inter ational Asso 1 ^ * uatior ot Chiefs of Police, Evanston, 111 `' m ^ fe ? WGltik G Llcgl, President, Walter G. Legge C o, in :, NYw York, fl f ^ Bou> L p a s, Vice-President an<I Executive Editor, Y E \ . Service, f //| T homas H. MacDomalo, Connuissionti o f PuM kcRoatb^Bureauiofj^^^ i^ ^ ^ l 1 Public fcoads, Dep. rtment of Commerce, Washington, D. C < 1 ag jP w to 11 0 ill iltl^ ilf t I l l lll! i f l i i l M i .'/!> Iff|., n'l'ii i 'ir.&ifetS;; i^ l ..o-o ;;'^;p:'i ii"'''''' ^: lr \&U;V' I$\ f !'' | i i i l ; l i i | | S | I l | i , Harrv M. Moses, President, Bituminous Coal Operators' A 0 0 .1- tion,' Wj shington, D. C D. E. Mi. mford, Superintendent of Safety, New Yotk Central Sys tem, New York, N. Y. , IIallie L. Myers, Director, Saiety and Employee Rel tions. Indi anapolis Railways, Inc, Indianapolis, Ind Gl?y L. X o B L E X M jm a g tn g f^ ^ Girls Oub Work, Chicago, III. Coatmittmi'it inIBoysfand Tf'iL H enry L. X orth, \ icc-Prcsident, Metropolitan Life Insi ran C-un- pany, San Francrs o, Cal. 1 Clifton W I 'halen, President, Michigan Bell Telephot < Cotnptm, Detroit, "Mich. H arry'L." P pw tix, Manager, Manufacturers Sales, Goodear ht<- 1 Rubber Co., Milwaukee, Wis Harry Read, Executive Assistant to the Secretary-! re surer, (o n gress of Industrial Organizations Washington, t). C l-KlAlLACi?'Roh wmEi|;sv SuperintendentYof|jS a fet^f'&is^Velfa.^^DuJuthi'Jii' Missabe & Iron Range Railway Company, Duluth, 1* inn Robert T. Ross, Manager, Employee Services, Industrh 1-Relations, Ford Motor Company, Dearborn, Mich I)r. K. Francis Scott, Associate Professor of Hygiene, Smith Col lege, Northampton, Mass H onorable L ef. E. `S te m , QiieflLiustice.'Court of'Appeals of-Ohio, Eighth Appellate District,'Cleveland, Ohio. ' Robert R. S nodgrass, President, Atlas Auto Fmmc- Utwiium, Atlanta, Ga. R. T. SLENSTEN'^ :Vice-Presicknti Elliotti,^Service:' Company,'l-Moua: Vernon, N. Y. (Died Nov;H, 19:>2) Leslie J. Sorenson, City Traffic Engineer, City of (.lira -o, Cliiosm, LGY DRLTi.'OC.STACK^DircctorL.Center, for. Safely Education, l>few;'Yor!;LiL University, New York, X. Y. J. G Stknnett, Director,^'Accident =and iFire 1Prevention, Nittionaljl^ Association of Mutual: CasualtyyCompaniesEGhicago, 111. \V A. Stewart, President, American Optical Company, louthbridgc. M iss luDiTTi'C.'AVAtiER.'Director o f'-Public i;Aflairs vane Education, National Broadcasting Company, Jtic., Central Division. Chicago, 111.- Mrs. Giorge W eu.es, Jr., Duluth, Minn. C ' :v:Y D rP GeorgevAU,::\\'.h eatijey,"Third ^Vice-President, iMctroj b ta n T J i e J I -;i; YYYvLTnsurancelCompanyp.XeAvWorkpNLY.'.VsYUiv^ E. C W o o dw ard , Safety Director, A. O. Smith Corp,, Milwaukee, Dk W h iiam P Y ant, Director o f Research &. Dc\ <`io] ment, Mtrn. Saletc Appliancee Co, Pittsburgh, Pa H akoid C. ZlU.M'l, Hastmgs-on-Hudson, Is1 Y. (Reaigi ed Oi t. ?L :-Kf ;'nx"i ..-hi ; pefi dis; the iav mt; > i.'So: tht 1 :;Ck .son, ;Dr. D mat ,,Cor. .rarr : to f txcc don! .Scot :of- ! this mere 'i*^v,v>1?vry;>V'':!;'/:7.!jj:r,>;jr-.,r, ..J?v: GPUSYe-S' r USLCC:; C mm I# IM H M M H N M :!llr tIWS ' Industrial 'Safely ' Wt' in ^varieties of free,, gratiun.. ,T h elower..limit`p f-iarticrlei1stixeo; fo r 1 -" *;tmiUr4 o-qart#4Wsudi'`;disintegratioo`aerosols" 3Wi4 ``consideitJ'1 produce pul- to be,in the order of 0.1 micron*, 1 :il?sA. P rnonary lung ch mges in animals These lung Perlite is a vole inn. glass 11ns product cchanges' are unlike' Siliccoossiiss;.": In""additioonn.,",ite.mm;ined from the earth and later'subjected to dlSI.clmical-.'.studies- have reported that diato- >vindustrial. processing 1,shows comparatively maccous earth, for example, may produce few dust particles are present which' are dess s-v /!'j!'/fpanudlmUohnaatriaym'cohrapnhgoeuss inn;a.twuorrakl edrisationmhaitleinigsidleussst! than one tmicron in- size. f , [f 1 1 ;'^'c;v:has^rdousl.than;is the; crystalline icristobaUte? In an electron-photo micro; raplrof an u i content which vivas' formed subsequently by home sample of common v u rtz dust the tt^`<:,1K^;':lteiPP^ra.tV'rc:'''ca.Icin*g':;-p_rocesses:-.s-.-,:-v-!-'-',::-'-,!:.:J-:/- quartz had been ground and bull nulled in dustrially to reduce it to . fine powder Vvi Currently observations are underway at Only a few particles less tl on one use roo the Saianac Laboratory, also, concerning the in sire- are present. 1 i;|stj;effectsvupnvanirnals;.tq;:prolongedvinhalation'v' ri/fat!several;!of!rihe 'new-artificial'amorphous ) T T silicas/These :studiesiare. significant in two ' :|;';;;:Tespccts;/The!; firstrelates :to'the particle size It would seem that photographs conform to the view that the ordinan disintegrating pro<-ses in industry- as rr shirig, milling;, drilling and blasting di not p cxluct dusts of and the. second toithe chemistryof theseinew.;;; sub-microscopic size, Howt zier, additional products/ /ri/!!! observations must be rad e w a die d m tw i- One of tlu earlier comprehensive studies micioscope to substantiate t is. , s* made, in "this country ,of-the .size distribution - The significance of sub~mi< rographic dust IiiQSddsts'tfoundnv.varios;.ndustrial;.rayironr4 particles is a subject which n oaves periodic mm mente was reported by J. J. Bloomfield of attention in tire literature.1 The comma'll the U S. Public Health Service in 1933. thought has been' tin t if'p a -tid e s are fin*. an-/:Some^of;his work is shown,asaRefercnce/Ag !e n o u g h |in |.s iz p |^ r a ^ on the slide. A ight field microscope system ' into tlic lungs they will not re retamed but with a magnification of 1,000 diameters was , .'iw;;,/,i;ll be ex:p<,:ve.-.klAtl/eR:-d^ iw'^itfh'i;itphieeV-i-''ex^pU.iti(r'`qe>d-:--a'siTt 1 I'i'j"'d!`\i used which allowed particles as small as Four observations have b e n completed ut .5 micron to he measured and somewhat mm ms smaller particles to be seen. The data indi- ; o f four different kinds of . rtificially pro cates that the greater percentage of the particles were larger than 0.5 micron. H. L. Green reported in the Transactions of the Faraday Society in 1936, the data shown on . , duced free silicas. All die aerosols were sub-nncroscopic in size. ,Th- particle stiaab, |ranged!from 02 to ^micron. -These sU itt 1 ;compounds are.iidexitified ,:as ; the slide as Reference B. With the magni- Preparation was made by * cool' physlo- fication of 1,500 diameters which Green v !chemical| p r o q ^ llB lilg l^ id used,, particles of .4 micron were measured paicd at high temperatures. >i 1 1 and as small as 2 micron were seen. His In an dection-photo micrograph of Prn- data shows a higher percentage of fine par- ;{duct,- A, The'/primary/partideji , tides, less tlian \5 micron in size, than does fine m size with largeiwtrfai ' areas J r f /' , iRneftehreenmeeargAn,ifpicraotbioanbsly odfuethteo tthweo disfyfestreemncse. , ripSIn ;a!i^ iq to^ p h |o pEroduc However,v.thest data/do,; agree vin vtheciact Ties aie sub-microscopic. i T W dust appsauti that most of the dusts observed were micro scopic in size, that is, they were 2 micron vd:,vin*sizesand'.larger.;!/!;!,dvdid It has been the contention of some investigators that there is a limit to the extent to e/whichi.solids carj be reduced in. size by ord/f^nary,;^ supposedly is imposed by the operation of cohesional or surface tension forces upon it each,c&eparate fragment ot -material as it is being formed during the process of disinte- ;3 g g re^ t^ i||l|ftp |!l f | $ | l H S f i i l 'iil In Product C, the pas tides art, all v d i under ime!micTpn!in|size|j|Iiii' Swtte!;rpecjsr(| V^they/tend/to resemble .Eroducl fcB?rntphyMod! : appearante. 1 ,t 4 The fourtli product D difi red fraat t k 1 others:in'^eral5respects||^!;' B ||a iiti!C iw ? | prepared outside of the Labo*-dtory assd'iwit v tp/usC inlbuIK Iorfist^ were ;then generated as aerosols by various '/ "disscnunritinguechnira^ ratkOTlDljTO;? sfilfiH illllS ii; i S16 *;V-*3' llliliiif llf lS i, ;i Mi iit| 4l'v$ m Ha< M necessarily i The -proper,collection1o i i11 T> F !1 | f Affi If .j,,nva.rakei,ofci e,,rtain, :--. " "" .'7 ------ " high enough to disrupt'the operation of the ;l;p ..judged -that 'these .ciectrcstatic predpitator. 'Further,'and1prob-, l( ( t1 { 1 ^ uorJI' ably of'most tmportanceAif the material `has J i, , m*A m rS'i fa ^ fr' W FW. dvih(<4 l-i'Vir/i,Jl''i"n- fr A11 ^Dvitmsiy: n e w a t K i y s p c a a n x e d i j ; ; l w <m;SmK>ug tan be nude from these bothlifar ,the collection and,analysis of'ach hha-vatiom, which' have important signifi- aerosoln will1have to be developed. And vas aiK^tnipditstmldnst'^exposisres,ff ^ finally, ,a dust control system to fit l i l i 11 /(i i, An, >,,'i i.,i'r>i_ , t> V'1 i 'i i: "'1| '`i ; i 't I <ht lis g i f t I ,! 1 ig lfl #5! : M ate m mm requirements winch may,be I,-- f - r i ; TMated mainly, to^d u sts/ containing]?Hca.y,|f; a r a rW ur " |^ f c m g ^ ^ a e c t r k a l ,iidiarjp*,' Most of the views which J have been ' pre-' ,' adsorption^ andabsorption ! qualities whii'i well to other materials Even with sub-', ''Increased production'activity1through ad anoes whic 1 hasp been considered in- varied mechanization's* a iagnihnmt L to, certain^ 1 cond.uon ' 'UW ** rrcoenlz 3 t!iat 5 " ',,J ^ C 10 '*lter this Referring again to Shavers disease, pow~ dered metallic aluminum and hydrated aluminuin have been used as therapeutic agents in tie control o ` siheos s on the theory that jwrtsailatc quam is inhibited by these in creating correspondingly denser condition1 o duktiws*. 'Thes' experience hi, the cxd mines in England,and mori1,recently in rbn cow tr.Yare examples.( Carton Lei long beer, considered inert. Pulmonary changes in tli i^igs of coal miners have occurred. Sosa e authorities, leel that the'ca ribooaceous comPontnt of she ccwil itself,, responsil I t materials. On the otlier hand, recent laborato y studie intended to duplicate Shavers It would appeal1 that the term, Nibororr hnzare," or "sihceoiis duals'"' used modm- i ,1C,)ljU1Ver,Mtv of Toronto have demonstrated that sub-microscopic alumina > it o f or m combination with silica fume can cause lung changes. A s an opposite, witli asbestos the fibres longer than 10-20 cation smee some forms, of free when atEn than quartz may be cap ote, o f pulmoimjry reactions which are differeirtlfrmriftheis^?!; action of quartz, itsdf.1 'i nr 1 1 . Is .... ................ .....................TThei>.effiuentsa;i5!.e*hiUt^pro|iertes%^ffeit!iit from the parent srom such p.r..<....e.sse-1sv.- may have properties ' materials from which 'tbewBomtimied.', 1 ,, < i- ;>y, ,5E V .vi ! !,/; ,Jf, , -:V .rfi m j;f'.'i;.v?i"'-1-E-v;:.*'if*; . 111 ,viv.i; :*i Iff iB IiilS illi :IIW3ipISSrtSiSpll ll/rk' f li'liliiS lS IlB iilliii B,;v:f',-r. , i t y \ 'yyr-:) ^ f'vBi'f E^B'u!-i'v;Si;-,u;-v<r4;ir^'A,^ i f i ? J * Igiitk $x&- ^;|hr ftfc ig ft A:l'-1,s.:r a it wVdlvmlui? 1 Iffi fe a i Ip il Vi#"!! ;i| IP 'lilSftul'-f;e s H K i*n $ m I $ iffI t f fM 'v n & n tM S ta m ii m o p toe . \ | 6 :| . ' - 7;;S Il 'i-1J r"-1iy.-.'tii1M-i';`.'`.vus. '.-'ii''~g1*'"'i' session* of the Public Utilities Section ional Safety Congress r'A l r>i >1 ilii VVt2i/-n.f"tldI|fivi' 4l Let's T*lk About' Ourse Ivet; v 4 li 30 I Questions ectec liti I liililliilllP Quettiom and Problemi Pcrteinine to Got Utilities Sefev liiii I , s i liti .... ........ v.j s just where docj. the C om al fit tnlo the| rooted in the individual1speciaIiz^|i;groups| ;iffmitbrijil,picii;yraj$ah^ > vriic*. 'dots out to Institute of Elect ncal Engineer and '! picture also Their accident prevention com-* > V other engineering societies. as well as the mittees are pointed particulai ly to the prob- >- y J^yto fliSa/ ;l 1f ia^ Iit rki<^ .. . .. * the professional group to'which they W ong ' SP^s3ppBpiW8p|ia-li $iiah,d?iiro;tobj<^is^ tugly good ^ r fo m w n t 1 tliev had not ^^ 5iVW* hv.P tltetvil |j ml _ KOtxJyBaw - an awful lot of time in At.erica with'the , .*: ^rS^M^iawrtem^ClSPqpria^cti^^ifowBwSic^^ttsnenStiw^wtwrf^ & SsMi W w^iciiamuttUiM^^ it ..i...l. l i i i l i l l l i l l H |ii$|!|reiit:.^m$!Lfmon^t^ ||the^at^fiys!getteral types of U srneu and dustri.il activities has developed miiuotuud oigamaatiom. Thev ate ptoduc- -\s a foundation in the public interest, the rio and manufacturing, salts and service. National Safety Council acts as a catalyst nnbht utilities and other o gani/aticoj sub for all of the safety aspects of our national , )wt* to government egulation, foumUuom^^Ufe^It^iic- ||iinlth*fiwt^m i^^ l o fit our public utilities section into the develop the broad guiding activities' and plum e, r> is necessary to point out that the principles necessary for oserall concerted 1 ItNatoil Safety Council u fimdamenUlly a action. Peculiarly enough, , however, this ,' fimndutiow in the public interest much the melting pot also feeds the new ideas,1re- -i:.sanejM^ -and.:others;f :visiomy:and Tefmen^tsfcwhich have resulted tso. o'''.um"''rsic'm'''>'yi*t"o1'.";1n'i'v!<t''"5>iT'*^jir^,' '!'.t ' "VC'r. . ` r .* in a*"tbpr'"''oad,e'"r 'seInse,' back ; Itms broadly for the "benefit of all Atneri to the specifie individual:jiarticipators. ,iyi'; ) a t t e ? 1 m urn 1 BTb-.u P-.. f: -, `di :f: %': -m principle's upon which our nduM nU m y ui >fV ^ ;f )` ing It is important that \\c know and work within the limits ot oui spheie of operation, as well as that others do the same thing her coopcruti c h and effcctivth Thr Edt- contribute, as well as rcct v<\ benefit' b* ^otid loose which c m be derived under uiindua! functioimig as isolated groupv atnrhing, it call, .it tunes, *e the L'ck o f .1 .soeutu.n, the communications associations l'lc methods oi accomplish n g them., IvoI.l- yB idandS thcdA niericam W atcrSN S cra^ stance, a ie concerned with all phases of m ill- .......^ tiM u tm -w llidosm ian ^ D here-iofen ian ^soct en n a" a>' 11,(1 d>ln K off : | t , \ention is onh one phase, ar i i i i i' . i ' 1. pretention comnuttecsifare|;: IKS S | f | Ifithe`i -`'Ptsi.tlucd prohlems of the electric and American principles of wl- <h w e 'are!ailiv- ^cxanipleS^r^i^l^pTo d ^rwprlc^i:a: ndj'hard > '*'* "................... ' i -.,V,TTwlfcrX' -i*.,'ig***.'.rrr*i/*ij{ vtvnvt !W,l!ll|||lllp ^ !^ N a tio n a lj5 a ie t\itG o tin ciln s';co n cern ed ^ with sa ic!\ alone m all areas ot American-, ,:;l;,eex\c5<S^utton of the. plans an eorsu n t evtlt' Svigii ^ ^ k. i ;ikji'as ykatiorv.J;Qf,i'',re s u l i fourJgpcibliir.''!ii\itilitiicii-'.reectiori B w ^ v w uWre ..i-nv. t,he--pu.b,l-ic--utirlitiesosect.ion..h...a..\.e...-tih, e w ! r:)eAioSrnorei!th:insAweak;.arKS;itintwmted:;e ^ ^ ^ s a f e t s p.obkm s ot all utdu.es as our field, ASSOtulKms and p ,u l t i m a i Br.um ..ritSApluAAheyjoksofldaKkinKgsrwwhnatatuiss;Kaappppliucacbalpeie^ ;l$i;&W@:mdyjfst|qud"'of:';Q the^ ^ ,,, V(k nft r5Hlf an/ , w w re {, ivg ^?^yfAdK^'have:;s s a n t i work and putting it into suitable no dc"',r<' t0 ^ liarasuts 'o a tm lc , h u d ............ ..... ...vtakeS^^'^rh^S: f>Ypetriesm fet etu :--*..'v-.ViVuiA-,.vn^KVeVis^-rrrrYtv-iftr>rtrp-tpjntr K^r-int'A'c*r Olila ili,ui liit* one in which it originated setups, miuction in nun ber of iomnii iriclu<linfirUd;^:r<^reivenla.tive^l ;of^,'<-feach i' them is to v. nethet they M ong in our 'JP*" f utility on w .... ^ v,n i i see lion o* should (x* referred to the Edison proposed advisors commit' e whirl' sm. i dr f l u r i c InsMinc, Amcncui Uts W o t u - lmc executives front the utilities am! the ' '' lion, American \ \ ater Association or the 'hiltty representative on tint hoard of turn ^ \ l^ ^ i?8 ^m m im icationsaT asso c'i a t lltiiific liw k l'g se lA ^ ' sional associ.,nous are already working on "biclt our gioup was tour led ' ' ' -' "'''" 'T\ ..I,,.,,-, ,'l ,, ,1 --,,, V1' Tirt, I'tj-'VIv-,1, . . , . : .......... ......................................... _ I . ' C l . 4 > . . I M I 1 , , ' ; n 1i \ !', (, , . . . t l i . , 1^ , .., ^'iAiiflk^'sUdantiinBiAtre/rnijtortantiAfofgtliereyus^'Pr^ciahlyi moie u. Ik- eoiu: than can do atnicdl overr orgai iSc'S'SiS't^lht^Kiiion-ittiiiecessarysdtiplicationl'w'oi ^ ^ ^ , a nlutiforiunate?iliing5ft)r:cytilit'vs-safetv |{ ^ t e ^#M^nw.f!UM blic1yttHti<^Scct1on' needs,,'. an.d.........f.r..e..m....i.t_ine in which the plan of att.ulc, winch 1 * depends unon it- membtrv lm g drawn from ha< bro'utigght sucdhi plietaa,,.' ig 'ui-dculuUctioiottiiss in -i^.^^,,^Pf.^iastllt^, .u..t.j..li:jii:c..s_J^Jin..^ffaacc^t,?-v!angoodly.-.proportion -oftytjAfrequcncy and seveernity t< the laisst (qpiunint r ^ ^ ^ ^ ^ ^ ^ '^ W r^ r^ cow niittec^ servec a'Vl1scon .-orvnn'.!itthhe/v.1.i,;kc>1ernHt1u11rr^y-',kdynfiroih.VJ.IonrniCgefrrit:/qntulbite1" ffiittsC-yj'tlhhft'y"rp.trifonbhllerTmn'.'k'o.' American *Cjis |g -:As f wegal 1;?kTOW^;i|ie^iTOi'jt^Mri|nn ^ if. " ^CI nS'`111e KM yarc^'iow ` ,1^ un^t such things as attitude, emotional status and tin. otl cr mo c f-ersonal sides ot .accident prevention w Inch cannot Ik attached onh bv stilt,me; onr own indnidual indtstnal ul utility operations problems. The future I will measure nc ami find ns wanting if we '.T..ciannotymatch our ,..o,,,ig--ani/ational setu..-p. and our achievements to^ihe facets ol todays sorncv T rs j f i ia ima v JeTfiCr* * Moreover, except for meetings ftl\fu l ( T ^ three times a vear, they work alone tributing their individual paits to th u r own sulicoinmittcc's efforts under thehandf cap of geographical separation and the dcla> incident to correspondence , F-or r- ea-il a--ccom--p- l>i-s,hi--me..n..t..,...m....e..n. must s~er~ve' on the executive committee over a jieriod of , ?ppp ,ik3t3 lm sc;; but,d..that.:dthe,:;f>ublicnurilities;Tsection.:; ofvij::National s-iSai ety C o u n ci I; is.tj ust?coming into its own but it must have ' tin will to do" i: vve arc to succeed Let's tahe a look at the viols with winch i must woik. We, in tlm public utilities so non have no choice with resjiect to our nuthoJ of ojit-r.ition In tins tremendous -\mt-ncan industrial picture, comjianie' coninKotr the money to foundations like the C(Kim si but that actuallv believe that the utilities as a whole want to continue the work which h.,s been so'well carried on in the past. In my eorre%i>ondece with the presidents of comjianies as chairman 1 of your nominating committee of the sec- tion, l have yet to find a resjioiisihle official who is unwilling to mart the challenge when -- ' ' o.. - a a.* m -v.) For" actual accompiislimetu, it is n o cssa r v th"ough and with the understanding cooper- [;3!t}a t|th e3 |b e|;w llin g :[to"ct^iribute3hevd'imc'ftv:B ? .f e ^ 11 >' and ..n..a..d..e..n..t.a. ltexpaiscs >.o.-rth a rarepresenta--*and our utilities' execu tiv i lareifn iw g llM ^^ f 1 # he|.i^ olirriiitVer re cader t.i;can|only;T|pj\y .tkK.|mmadce?tpoiyltivyetthhrrmoiugghph:nthe.ecifeofrftoSr:tOs toclfn'linivgi.n;cg::ftj>puuDbiliCc '.UtiIities^tioriFex<;tm.tiye: men who have the know In nv and tnc will have before U' one of the gu-atest opportu- 1 j ;VI:jamAnpt ashamed;Tmtita'lfprhien'ice t; f jaypr^|^t ie1ereHsm hhLh.1 T. fvSS?HSif*1;!'IIf/i V:M,:TLiTi S f m 0:;i (A Discussion Group) ;tb- t tore.":l k f :,&major*7.l>rol>-Iems: i1foremen;L,The' mandatory sleeve .;rule. isju (^ ^ ^ ^ ^rV ^;ft'hKLAnother|xorripanvvirc<iuiresLrubb1e1rS'glpves;3|!p|||; I ^ l l T h e y l h a v 3 :iried3o im p ress!^ work- conductors, and | | e 3 g I # ! | 3 l s Mor|i.hcir|:;bwn 3 the' the;ni:v,ss'ltctt .;Ay tlti rci:company csac :r.tl ley n^e^^v.don't.it; a ir livin g to do so the tmplou-e will -learlv to wrar t ie sleeves tn extremely hot weather, , unckisland It the rule is sold to them it so thev give eriijilovces some time for rest I't nptK^'flr^ rp!>*-.;3S '*^iyi *-hatiythey^^ti^.^th^ . lw d|sw efj^^ M c^w ^ U ^ 'Tule,Tbut,ritprim arvyzoneTjiiThisfrule^i^iunt^cl^ noty more; :than:,w*ithi,ithe..rubber-glove srule. , tion at times, and 'it requires constant :hThisprpbl<mjiisy exjt!ained tq th'eeinv. throughy \ vigilance.,: This comian'v.ttalso;has'lPttieruie^ ^ y ! f> l> i '] ^ General^ Cham man - W T ROGERS, Safety Consultant, Ebasco Serv ce&, trie, Nrv |j | t'J y.ysswrtVicerChairnutnrr-P..'- M. -GENTZEL, Safety. Coordinator, Ohio Ediscm;;. Company,*.Akswi, r: '* Secretary--W . S KITCHEN, System Safety Supervisor, Appalachian Electric Power I.:- :1 -isCoriipany'CRo a n o k e . W a . L T . T S ^ p i :- v , Staff Representative --GEORGE MacDONALD, National Safety Council, Chita.Ro, 11!. 1 ilfl Ills m SVcfiLW Programs Committee--H. T. JA Y N E (Chairman), Safety Suuor Loi. PhiL dclphia Gas Works Co., Philadelphia, Pa, Electric Power--JO H N J. MacLELL.hN, Safety Engine, Hydro-Electric Power Commission of Ontaiio, To onto, Omario, Canada. Gas---J. B. HALL, ManagerJofi'Acddent Prevention. Equitab e Gas SystpCLS Pittsburgh, Pa. W ater--J. E. HICKM AN, Safety Engineer. Los Angt Department of Water fc Power, Los Angeles, Calif. Communications--E. S M INER, Safety Engineer, American Telephone & Telegraph Company, New Yuik. N Y, i Engineering Committee--A. 13. LA R SEN (Chairman), Supervisor, Con'-Uunion Safety f. J' , Training, Commonwealth Edison Company. Chitago. 111.; R. P D O l G! AS> (VAr- Chairman, E'ectric P ow er), Safety Director, Detroit Edison Company, 1Jetoil, Mich.;"/. i; | F. J H UG H ES, Safety Director,.Pacific Powri & Light Company, 1 ot timid, Ore. ; F. J. ALIBI, Safetv Supervisor, City of Seattle, Dept ot Lighting, S rattle, \ i T i , m !%ISS:;SllclH,8;W;;f^iASTERS;y.Saicty|Director,:s;A5plundh'yTreel.:Expert:iCornpanyCyenM nto^, Pa , C P. SH1REY, Safety Director, Gulf States Utilities Company, Bus. imont, T n c u v ^ i Q - SCHAFERy(yiceJChairman`:iG as)purchasing;A gentr&"Safety:Su3ervisotr, Mich igan Gas Sun age Company, Jackson, Mich.; E, EL EDM ONSON, JR., Sjiiety;Director, Texas Eastern Transmission Corp., Shreveport,vLi ; ,T; F.IWJCKFORD!'Safety' Super,".S' Kiiiyivi:;tl|S^visor,GPublic'j S e r y i ;iComp^yyofS Northern. Illinois, -Chicago,IUL; !E.'' S rlH A N N A -''! FORD L( Vice-Chairman^ Communicalions ) ,JT raining !i f ethod Superviset, LonglLines}!:";' ! Dept, Amenc.in Telephone & Telegraph Company, New York, N. Y ., S '1 ROBESOK! ''^iillfclliiillijSafetyiSuperviwr,;'Carolina Telephone & Telegraph Company, .Tarboro, NT C .y ..IJIiiTOi:IT^KOOSEEXVice-Quirnian,:;;LWater)|L Safety .LRcpresentativE jKansasTTity.'y.KIisscmnEL N ^ Q - ' :;y. i - I T - . ? - -.B; L- , ' 1 * > , Education and Training Committee--J A C K "A PPE L : (Chairman), Supesvis-si of Safety, Commonwealth Edison'..Company,.Chicago, 111.;'.H.K.'COOK|Vi<x-Chairntan, Posters), Assistant Manager,!; SafetySDept.,1 Philadelphia. Electric 1Company, Philadelphia, Pa.; J. G. DICK INSO N, 'Superintendent of . Accident Prevention,' Wisconsin F.ectm Power Co., Milwaukee,LWis.; LD-; E.'1H U S K ,! Safety!tIX it^or,T 'N ^/^ersii^;:Jio wer* &. Light1' Dp... Company, Dover, N. J.; J. M. FA LLS (Vice-Chairman, Training! and, Programs), Ass't Mgr. of IndustrialLRelations,!Northern;Indiana Public Service Co Hammond, Ind.; R. K. ZIMMERMAN, Training Superviiot, Kansas City Powet & Light Cum- ............................. fj 1I ,M c ,, . HOUUU W .A m . V ,, 0 , g,,,, , w r w , , <d framing and Suiett, Prme- Sut.on Department Dtu|usne Light C o r n in ' Pm s- 6' t m. ' ,f' N 1 W T H . ^ r O W \ r a r / ,/. r / d.tor; D.rcctor of Aeudeni Prevention, * 1 | C.ncnmat. Gas A Elect nc l om i*n\ Cm .,,nut., Oh.,, E M C H A SE Safety Director, ' fl Lrm raljjyeni^ .Corn;:- i-.Rntlaii'H'feVt at?P v . w n 3 l i Ml Xi: z TM nduslral S*ftt* Hrhish ^> n b a H o i r i e G># I.t.I , \ ancouur, H (V; \ ! f k HOOD, Adm Supv r , Western Union Telegraph Co, New, York, NT A a-fi';,. S, ' o, R, it 7 & S h in n , <md Coutfit Commuter -ROBERT McEI DOW NEY. Jk (O U ,m a n ) Sutitv D in co r, United Fue1 G is Company, Oniricaton, W. Va ; C F I1AMWON', Satetv Di rector, Columbus &. Southern Onto Electric Company,: Columbus, Ohio ; P A U L W IN D- , 'SOR, Safety I >trector, Bureau <.f Safety, Chicago, 1)1 s f 3 'I 1 Mnt ' ' * , t ,.Membership Cornwni/iiv--E.. T. M ARSHALL (Chairman), System Safety EInginert, Prniv- ' ' Ji mPIP ii m ' tiylvania -Electric. Company, lohnstown, P a ; C A. F1SHBACK;-7.Safcty*iSuperviMry IM South* n i California Edison Corm>any, Ia>s Angeles, CaliU LESTE.Rr.LIND,.Safety:;:? Director, "Michigan-Wisconsin i rij-e- Line Co,, ;I Detroit, Mich. ; l... A. SH EH EE, Safety e ElinigiinKe;ir,vR.J'CtA;';Si\'tl-a*ilai,:'Cia-fv'- C ,S:::'S-'CrSit:;4;SSf'' `Dk.` M etubm ai-1 arge- ~B. \ . TH O R N TO N , South Bend, Ind. ; :P. A.-ALBERT Y ,Columbus,;* Ohio; R. E. W ALTER, Omaha Public Power Disi.. Oinatia, Nebr. . ; - , Cgwicilwj-.\(lfJa s irGeneral. Chairmen)... 1916-17, I. B. D O U G LA S;4919-20, WILLS.:Mac-.,-.:n$awi;<at LACHLAN; 1925-26, B, B M cL U L L O U i ; 1926 27, GEO'RGE O LP; 192/2, C. J. I- R U T L N D 1928 20 H. F, WEBB'; 1930-31; Eg S. BEAUM O NT r, DOELLER; 1932-33. C. B. BO U L E T , 1934-35. E. (. KREH ,. 1935-36, ROY M. GOD- WIN ; 1938-39, If. S METZGER ; 1939-M), H A. PTOI.F.MY; 1940-41, CHARI LS - 1 S.' BOW DENV;* 1941-42,:'PPL. G i H A S S K A R E; 1942-43, D -C.!D U N C A N ; 1943-44,; ...-- G"` f t S MINI R, *1944 46 J O B R I E N , 1946 47, I O I LSI Ir , 1947 48, I It ( ( i| PORCHER- 1948-49, E_ L. FFl'ZGERALD; 949-50.' J OHN A I .i r L H l J A N r i o a i o i r i ' ^ ' m ...E.'.S.-AXNAFORD;,19*1.52,-\\.' H. A LA MS. -- .S-:-:-,,,^,-e.v a! ,h efa esentai ii'e s ~ \\ , K .. BRO\N N (Chairman, % . .................. , -A-c-.c. .Pr. es v. eS.n>tionI f ominitlee 'EE! y) (, lii .Safety. iDirector, Corumlidated Edison C<:>. of New York, Inc., New York,'N.'.'Y,;.;; A S I DNEY 'HANCOCK (Ch.i'rmun, A T Prevention Committee, \ G A ) , Duectur t' 1 's L : i of .Safety, Long Isb,nd Lighting 'Compstny,'. Hicksvide, X. Y. -i >i. '.... .van't:-..wgp.jFwmM'anw? '.nmuni p i p LfiPfv;:.-f.;tV-Vy;'V;'GC^>.iS:'rSA-G'P;.CACi>C-f"-'i ;;ov-I: v:;'. i W: .-e:Vp`.v-o' 'f . '.YYtv :- . .\': . y . y ..iVi ' . . : - ' PjJyT.'y.f.PEs.'i>iLt,V',j^Vl`tfr e',I'.Ci-'.Vi'fk -Pask.GcJierai CltaiiTttan (deceased ) liil # 1 WE P ' i*3 P'U fife* y.r. ?.