Document Yrj09kgZLr041mLkQ8rwk9dXO

C l a ss o r Se r v ic e WESTERN U N IO NThis is a fast message SYM BO LS D L = D a y Letter N unless tts deferred char N L = Night Letter acter is indicated by the proper symbol. W . P . M A R S H A L L . PRESIDENT 1201 ^..^.International Letter Telegram T he filing tim e shown in th e date line on domestic telegrams is STA N D A R D TIM E a t p oint o f origin. Tim e o f receipt is S TA N D A R D T IM E at p oin t o f destination - - - - - - - - - - - - - - -- - - - - - - - - - - - - - - - :- - - - -- - - - - - - PM 7 v ;-- ' ** r * TO ENFORCE ITS OWN TEL REGULATIONS INSTEAD OF ACCEPTING ; THOSE RECOMMENDED AND APPROVED BY THE SURGEON GENERALES j O FFIC E. I *1 s o MUCH FOR BACKGROUND. WHAT ARE THE VARIOUS ; ASPECTS OF THE SITU ATIO N TODAY? THEY FALL INTO FOUR CATEGORIES AND l TLL TRY TO GIVE, YOU A B RIEF SUMMARY OF j EACH ONE. ; . .' 1 A . MECHANICAL OR TECHNICAL ; T H E COM PANY W ILL APPRECIATE SU G G ESTIO NS PROM IT S PATRONS CO N CERN IN G IT S SERVICE .. -. . . - . . . . . ... ...r K ? 0005035 .; C l a s s o f S e r v ic e WESTERN UNIONThis is a fast message SYMBOLS D L = D ay Letter "\ unless its deferred char acter is indicated by th e 'proper symbol. TELEGRAM W . P. M ARSHALL, p . u io e n t NL=Nght Letter ' 1201 LT== Intern Letter atio nat Telegram T h e filing tim e show n in th e d ate tine o n dom estic telegrams is ST A N D A R D T IM E a t p oint o f origin. T im e o f receipt is S T A N D A R D .T IM E a t p o in t o f d e stination Jb - - - - - - - - - - - - - - - - - - - - :- - - - - - - -- - - - - - - - - - i- - - - - - - HiL,25 . P-frf..7-- 1 INCONS I DERING ANY INCREASE' IN MAXIMUM TEL ; CONCENTRATION, IT WAS NECESSARY TO KNOW, F IRST OF A L L , IF AUTOMOTIVE ENGINES COULD DIGEST MORE LEAD WITHOUT ANY SERIOUS ADVERSE EFFECTS. FOR EXAMPLE, WOULD THERE BE ! PROBLEMS OF ENGINE D U RA B IL ITY, INCLUDING SPARK PLUGS AND VALVES? | 1 ETHYL HAS COMPLETED COMPREHENSIVE STUDIES OF PASSENGER C AR, TRUCK AND FARM TRACTOR ENGINES BOTH IN ! . ' 7 - - v'' .' ------ . ... - !.. ... . ., > T H E CO M PA NY W IL L APPRECIA TE S U G G E ST IO N S'FR O M IT S PATRON S CO N C ER N IN G IT S SERVICE : ^^ 0005036 C l a ss o r Se r v ic e SYM BO LS T his is a fast message unless its deferred char* acter is indicated by the proper symbol. W . P . M A R SH A LL, pr e s id e n t 1201 DL --Day Letter N L --N ight Letter L y --h'W tnational Letter T eleg ram . T h e filing tim e show n in th e d a te line on domestic telegrams is ST A N D A R D T IM E a t p o int o f origin. T im e o f receipt is S T A N D A R D T IM E a t p o int o f destination Ill-- 23 PM 7 o THE LABORATORY AMD IN ACTUAL OPERATION. ALL TESTS, IN C ID EN TALLY, WERE RUN AT AN EVEN 4 M L. TEL. HERE B R IE F L Y , IS WHAT THE TESTS SHOWED: j T 1 . ENGINES CAN U T IL IZ E 4 M L. TEL WITHOUT ANY UNDUE PROBLEMS AND WITHOUT ANY SERIOUS INCREASE IN M A IN TEN A N C E. I <3 2 . DEPOSIT EFFECT STUDIES SHOWED: A . NO INCREASE IN OCTANE REQUIREMENTS WITH 4TH M L. ! fe . T H E COM PANY W IL L APPRECIATE SU G G ESTIO N S,FR O M PA TRO N S CO N CERN IN G IT S SERVICE K% 0005037 J- - - - - - - - - V. ^ C l a s s o f Se r v ic e ^ WESTERN U N IO NThis is a fast message r SYMBOLS D L = D ay Letter unless its deferred char* acter is indicated by the proper symbol. TELEGRAM W . P* M A R S H A L L , PncstocN T ' N LssN ight Letrer .* LTs .International "Letter Telegram T he filing tim e shown in th e date line on domestic tetegrams is STA ND A RD TIM E at point o f origin. Tim e o f receipt is STA N D A R D TIM E at point o f destination I' ................ . " ................. .............-- ............ I .............. " .-- < ,j j j u l 2 5 ^ y ;;i. <3 B . NO SIG N IF IC A N T DIFFERENCE IN SURFACE IG N IT IO N . ** 3 * OUR D U RAB ILITY STUDIES SHOWED! j ^ A . SOME INCREASED SPARK PLUG FOULING BUT NOT OF A SERIOUS NATURE. I B . NO SIG N IF IC A N T CHANGE IN EXHAUST VALVE . D URAB ILITY, j ^ C . SOME INCREASE IN CYLIND ER BORE AND PISTON RING WEAR. J . ' ... - " ^ T T H E COM PANY W IL L APPRECIA TE SU G G ESTIO N S FROM IT S PATRON S CO N C ER N IN G IT S SERVICE ){ 0005038 C l a ss o r Se r v ic e T h is Is a fast message unless its deferred char acter is indicated by th e proper symbol. WESTERN UNION TELEGRAM W . P. M ARSHALL, pr e s id e n t SYMBOLS DL = Day Letter N L = N ight Letter *** I nter n ationa I Letter Telegram T h e filing tim e show n in th e date line o n dom estic telegrams Is ST A N D A R D T IM E a t p o int o f origin. T im e o f receipt is S T A N D A R D T lM ^ a ^ p o int o f d estination T .............. 11 ' UL 25 PMl 7 " 23" 1 4 . IN LOOKING AT THE D U RAB ILITY PIC TU RE, YOU . W ILL RECALL THAT WHEN ..TEL WAS F IRS T USED IN GASOLINE SOME 30 YEARS AGO ENGINE D U RAB ILITY WAS A SERIOUS .. PROBLEM. SINCE THAT TIM E, TREMENDOUS PROGRESS HAS BEEN, MADE IN IMPROVING D U R A B IL IT Y , AND I MIGHT SAY IN PASSING" , THAT ETHYL HAS CONTRIBUTED TO THESE NOTABLE GAINS THROUGH ITS COOPERATIVE WORK WITH REFINERS AND ENGINE * , MANUFACTURERS. MECHANICAL PROBLEMS TODAY ARE AT A VERY ! . . ' <4^4.9 ' . * * * ' / * , *"*' - ' "" ' .. ' .. - " ' .'' T H E COM PANY W IL L APPRECIATE SU G G ESTIO NS FROM IT S PATRONS CO NCERNIN G ITS SERVICE ..:1 - .. ... .'n-; - __ , KE 0005039 C l a s s o f Se r v ic e T his is a fast message unless its deferred char acter is Indicated by the ' proper symbol. W . P. M ARSHALL, pr e s id e n t 1201 T he filing tim e show n in th e date line on domestic telegrams is STA N D A R D TIM E a t point o f origin. Tim e o f receipt is S T A N D A R O fp K ^ g SYMBOLS DL = Day Letter N LssN ight Letter -T-= lntccn atio n al Letter Telegram a=;ination LOW LEVEL* AND THERE IS NO IND IC ATIO N THAT THERE W ILL BE ANY SERIOUS INCREASE IN MAINTENANCE PROBLEMS WITH ; PRESENT OR FUTURE CARS ON 4 ML. T E L . ! SI B . ECONOMICS : . i. .... . *1 OUR STUDIES OF THE 4TH M L . SUPPORT THE OPINION | OF MANY REFINERS WHO B ELIEVE THAT THE USE OF A HIGHFR- TEL CONCENTRATION WOULD B E . D IST INCTLY ADVANTAGEOUS ON' A , COST- EFFECTIVENESS B A S IS . ) -` T H E COM PANY W IL L A PPRECIA TE SU G G ESTIO N S FROM IT S PA TRON S C O N C E R N IN O IT S SERVICE K e 0005040 C l a s s o f S e r v ic e WESTERN UNIONThis is a fast message SYMBOLS D L --D ay Letter unless its deferred char* NLssNighc Letter acter is indicated by the *proper symbol. W . P . M A R SH A L L, pa c s io s n t T h e filing tim e shown in the date line o n domestic telegrams is STA N D A R D TIM E at point o f origin. Tim e o f receipt 1201 LT: ,,international ` Letter Telegram . R:itoin*7fdes2>4u <1 F IR S T , OUR STUDIES SHOW THAT THE 4TH M L. IS ABOUT 7 0 - 0 / 0 AS EFFEC TIVE AS THE 3RD. t 1 SECONDLY, THEY SHOW THAT THE - 4TH M L. IS D EF IN ITELY FAVORABLE AT PRESENT OCTANE LEVELS, AND WOULD BECOME EVEN MORE FAVORABLE AS OCTANE LEVELS INCREASE. ! ' 1 RIGHT NOW, TEL IS FULLY C O MPETITIVE WITH;, CATALYTIC REFORMING. THEY BOTH COST BETWEEN 4 AND 5 CENTS RONB, ON THE AVERAGE. WITH IN A YEAR OR SO, IT IS / T H E COMPANY W IL L APPRECIATE SUG G ESTIO N S PROM IT S PATRON S CO N CERN IN G IT S SERVICE KE" 0005^41 C l a s s o p Se r v ic e T his is a fast message unless its deferred char acter is indicated by the proper symbol. WESTERN UNION TELEGRAM W . P . M A R S H A L L . pfteatocNT SYMBOLS D L = D ay Letter N LssN ight Letter LT=*LnetteteTMr Tle*olengara^m T h e filing tim e shown in the date line on domestic telegrams is STA N D A R D TIM E a t point o f origin. Tim e o f receipt Is STA N D A R D TIM E at point o f destination l . I" *y JUL 25 PM 7 EXPECTED, THE O IL INDUSTRY W ILL HAVE INSTALLED ALL OF THE C ATALYTIC REFORMING C APACITY IT CAN PH YSICALLY USE. THEREAFTER, THE AVERAGE REF INERTS OCTANE IMPROVEMENT' COSTS W ILL INCREASE SHARPLY, BECAUSE OF THE INCREASING ; NEED FOR MORE SEVERE REFORMING TO REACH HIGHER OCTANE: LEVELS. ; <3 FOR REFINERS NOW USING ABOVE 2 . 5 M L. TEL, . O U R STUDIES SHOW THAT TH EIR OCTANE IMPROVEMENT COSTS | T H E CO M PA NT W IL L APPRECIATE S U G G E ST IO N S'FR O M IT S PATRON S CO N C ER N IN G IT S SERVICE Liwa' . - _ i4.. .' ' ' ' ; /--v" K Z 0005042 C l a s s o p Se r v ic e T his is a fast message unless its deferred char* acter is indicated by the proper symbol. WESTERN UNION TELEGRAM W . P . M A R SH A L L. Pr e s id e n t . SYMBOLS " N D L = D a y Letter N L ~ N ight Letter *^ ^ In te rn a tio n a l Letter Telegram T h e 6Iing tim e show n in th e date line o n dom estic telegrams is ST A N D A R D T IM E a t p o in t o f origin. T im e o f receipt Is S T A N D A R D T IM E a t p o in t o f destin atio n ..................... ................................... ..... L = ________ !___________________________ E56JUL25 PM 1 ^ PROCESSING W ILL RANGE BETWEEN TO AND 1$ CENTS RONB FROM 1953 ON* AGAINST T H IS , THEY CAN OBTAIN AN AVERAGE. 0 . 8 OCTANE NUMBER FROM THE 4TH ML* AT A WEIGHTED AVERAGE. ` COST OF 10 * 9 CENTS RONB* FOR REFINERS NOW USING BELOW! ?2 * 5 ML. TEL , GOING TO 3 M L. W ILL G IVE THEM AN AVERAGE , 1 . 2 OCTANE NUMBERS AT AN AVERAGE COST OF 7 . 4 CENTS RONB. T C LEARLY, A VA IL A B IL IT Y OF THE 4TH ML. WOULD G IVE j - T H E COM PANY W IL L A PPRECIATE SU G G ESTIO N S PROM IT S PA TRON S CO N C ER N IN G IT S SERVICE 0005043 C l a s s o f Se r v ic e WESTERN UNIONThis is a fast message SYMBOLS D L = D ay Letter unless its deferred char* actcr is indicated by th e proper symboL TELEGRAM W . P . M A R S H A L L . paestoKNT N L N ighc Letter i ^ ^ In te rn a tio n a l Letter Telegram T h e filing tim e show n in th e dare Une on domestic telegrams is STA N D A R D T IM E a t point o f origin. Tim e o f receipt is STA N D A R D T i^ ^ J a t point o f destination |, ...........:..... IZo JUL^ h PM [7 23r THE O IL INDUSTRY AN ESTIMATED SAVING IN CRUDE O IL CONSUMPTION AMOUNTING TO $150 M ILLIO N A YEAR, PLUS; D EF IN ITE SAVINGS IN C A PITA L INVESTMENT AND IN PROCESSING COSTS* ^ ALTHOUGH EACH REFINER MUST STUDY HIS OWN COST' A N A L YS IS , AT TODAY' S OCTANE LEVELS AND C ERTAINLY IN THE | FUTURE, AN AD D ITIO NAL M L. TEL SEEMS MOST PROFITABLE IN ' REFINERY ECONOMICS, i . T H E COM PANY W IL L A PPRECIA TE SU G G ESTIO N S FROM IT S PATRON S CO N C ER N IN G IT S SERVICE K Z 0005044 C l a s s o f Se r v ic e T his is a fast message unless its deferred char acter is indicated by the proper symbol* WESTERN UNION TELEGRAM W . P . M ARSH ALL, pr m id e n t 1201 SYMBOLS D L = D ay Letter N L --N ight Letter L T = International Letter Telegram . T h e filing tim e show n in th e d ate tine o n dom estic telegrams is ST A N D A R D T IM E a t p o in t o f origin. T im e o f receipt Is S T A N D A R D T IM E a t p o in t o f destination . """ ................ ................. .. ......................................... ir t. ^25 1 PM 7 2- .<1 C . MEDICAL.OR PUBLIC HEALTH | . 1 THE OTHER ASPECTS AD D ITIO NAL TEL BECOME ACADEMIC UNLESS THERE ARE NO INCREASED PROBLEMS IN TH IS AREA.; THERE ARE FOUR QUESTIONS TO BE ANSWERED BEFORE WE CAM REACH A CONCLUSION ON 4TH ML. FOR T E L . - Q1 HOW MUCH MORE LEAD W ILL BE EXHAUSTED AT 4 ; M L. PER GALLON? j T H E COM PANY W IL L A PPRECIATE SUG G ESTIO N S PROM IT S PATRONS CO N CERN IN G IT S SERVICE n e 0005045 C l a ss o r Se r v ic e ^ WESTERN UNIONThis is a fast message SYMBOLS \ o t D L = D ay Letter unless its deferred ch ar acter is indicated by the , p ro p er symbol* TELEGRAM W . P . M A R S H A L L . PftEiDENT 1 N L = N ight Letter .* t r - l n t e r national Letter T c lc g ta n ^ T he filing tim e show n in th e date tine o n domestic tctegranis U STA N D A R D TIM E at point o f origin. Tim e o f receipt Is ST A N D A R D TIM E at point o f destination l ^ I .... -------------------------------------------------- -------------i/ j6-vUl 25 Pff 7--4---------- 1 STUDY OF TH IS PHASE HAS BEEN COMPLETED BY ETHYL ; AND RESULTS ARE READY FOR PUBLICATION# WF RESULTS ARE: | y 1 . AUTOMOTIVE EXHAUST SYSTEM COLLECTS LEAD * PARTICLES AND ACCUMULATION LEVELS OFF AT ABOUT 4 , 0 0 0 TO# 5 5000 M ILES. ; ' I 2 AT 5 9000 M IL E S , : BETWEEN 3 0 - 0 / 0 - 6 0 - 0 / 0 OF LEAD INTRODUCED INTO ENGINE IS BEING EXHAUSTED UNDER: C IT Y D RIVIN G CONDITIONS# THE REST IS TRAPPED IN THE T H E COMPANY W IL L A PPRECIATE SUG G ESTIO N S FROM IT S PATRON S CO N C ER N IN G IT S SERVICE Kfr 0005046 C l a s s o f Se r v ic e T h is is a fast message unless its deferred char acter Is indicated by the proper symbol. WESTERN UNION TELEGRAM W . P . M A R SH A L L, pr b s id k n t " O 'SYMBOLS D L--Day Letter NL*= blight Letter *r*_ In te rn a tio n a l Letter Telegram . T h e filing tim e show n in th e d ate tine on dom estic telegrams is ST A N D A R D T IM E a t p o in t o f origin. T im e o f receipt is S T A N D A R D T IM E at p o in t o f destination ,I JUl 25 PM 7 o ii TAIL! PIPE OR EXHA,UST SYSTEM. I - . ..t ___ i . . ' *~ *1 % UNDER SUSTAINED ACCELERATION AND HIGH SPEED C RU IS IN G , MOST CARS EXHAUST CROSSING, MOST CARS EXHAUST MORE LEAD THAN THEY TAKE IN . i . * H APPILY TH IS IS GENERALLY ON THE OPEN ROAD WHERE DANGER FROM ATMOSPHERIC CONTAMINATION IS LESS THAN IN C IT IE S .' <1 4 . IN GENERAL, IF WE PUT MORE TEL IN GASOLINE i T H E COM PANY W IL L A PPRECIA TE SU G G ESTIO N S FRO M IT S PATRON S CO N C ER N IN G IT S SERVICE 0005047 C l a ss o r Se r v ic e T his is a fast message unless Us deferred char* acter is indicated by th e proper symbol. WESTERN TELEGRAM W . P. M ARSH ALL, ph m io c n t 1201 SYMBOLS D L = D ay Letter N L=N ght Letter *T _In te rn a tio n a l Letter Telegram T h e filing tim e show n in th e date line on domestic telegrams is STA N D A R D TIM E .at point o f origin. Tim e o f receipt is S T A N D A ft^ TIM E at point o f destination t:/ A JU I 2 5 PM " 7 2 4 WORE LEAD W ILL COME OUT OF THE T A IL P IP E , HOWEVER, IT SHOULD CAUSE NO (SERIOUS) PROBLEM A IR P0LUT10N | H I- G 4 4 + S - A W B - l^ ON THE OPEN ROAD, <3 Q2, WHAT ABOUT LEAD IN THE ATMOSPHERE OF AMERICAN C IT IE S AND W ILL A 4TH M L, OF TEL HAVE ANY SERIOUS ' EFFECTS?; .' ..... . ' ' / <3 TH IS S^TUDY- - - - TS- - - 4LM0ST- C- QMP- L TE- D~ANP WE - - NOW._HA.VE * / WoD- - EVi'DEt!CE'TO^ T!'PFOTn" A D D - m t> ^ M rH ^ ^ V \ iifL a ' V "- ... ' . . "Ii i U t - U , ( T H E COM PANY W IL L APPRECIA TE SU G G ESTIO N S PROM IT S PA TR O N S CO N C ER N IN G IT S SERVICE 000504G C l a s s o f S e r v ic e T his is a fast message unless its deferred char acter Is indicated by the proper symbol. WESTERN UNION TELEGRAM W . P . M A R S H A L L . PeestocNT SYMBOLS DL = Day Letter NL=*Nght Letter LT; sInternational "Letter Telegram T he filing tim e show n in the date line on domestic telegrams is S TA N D A R D TIM E at point o f origin. T im e o f receipt is STA N D A R D T IM E a t point o f destination * .25--PM' 7 ..2 - T LEAD IN ATMOSPHERE COMES FRONTS SOURCES: f <1 A* THE S O IL -- ALL OF WHICH CONTAINS LEAD AS WELL* ^ AS OTHER ELEMENTS* f ' . 1 B* COMBUSTION OF FUEL-- COAL, WOOD AND VEGETATION, <3 C . D ISINTEG RATIO N OF HEAVENLY BODIES-- "STARDUST" <1 D* IND USTRIAL OPERATIONS USING LEAD H - E* / FINALLY^ - AUTQ MQ TIVE EXHAUSTS FROM TEL ` T H E COM PANY W IL L A PPRECIATE SU G G ESTIO N S PROM IT S PA TRO N S C O N C E R N IN G IT S SERVICE HE 0005049 C l a ss or Se r v ic e WESTERN U N IO NThis is a fast message unless its deferred char acter is indicated by the proper symbol. TELEGRAM 1201 _____________ W . P . M A R S H A L L , p r c s io c n t SYMBOLS D L = D ay Letter N L = N ig h t Letter LTs .Internationa! 'Letter Telegram . _______ T h e filing tim e show n in th e date Une o n domestic telegrams is ST A N D A R D TIM E a t p oint o f origin. Tim e o f receipt is ST A N D A R D !M E at point o f destination I = ....... . JUL ' 5 PM 7 I 2S 1 WHILE WE CAN DETERMINE TOTAL LEAD IN ATMOSPHERE; .i WE CANNOT DETERMINE IN D IVID U A L SOURCES* < " <1 IF TOTAL LEAD IN A IR SHOULD.BECOME DANGEROUSLY HIGH-- THE EASIEST WAY TO REDUCE THAT TOTAL WOULD BE TO] TAKE TEL OUT OF G ASO LINE. TODAY, EVEN IN LOS ANGELES^ TOTAL LEAD IS FAR FROM DANGER POINT* & 1 Q % ABSORPTION OF LEAD BY GENERAL POPULATION I AND' IN PARTICULAR BY SUCH AS SERVICE STATION ATTENDANTS,; T H E COM PANY W IL L APPRECIA TE SU G G ESTIO N S PROM IT S PA TRO N S CO N CERN IN G IT S SERVICE KE 00O5A5f> C l a s s o r Se r v ic e WESTERN U N IO NThis Is a fast message SYMBOLS O L D ay Letter untess its deferred char* accer is indicated by the proper symbol. TELEGRAM W . P . M ARSH ALL, pr c s io c n t 1201 NLssNighc Letter LTs .International 'Letter Telegram T he filing tim e show n in the date line o n domestic telegrams is STA N D A R D TIM E at point o f origin. T im e o f receipt is ST A N D A R D TIM E a^Doinc o f destination m JUt 73 fW= ~ t7-x.i * .5 . GARAGE MECHANICS,/ BULK PLANT AND REFINERY WORKERS, t r a f f ic p o l ic e , e t c . j vwv^ ** TH IS INF0RMATJ0N ttntrv ^: r IS BEING OBTAINED BY TEST! IINWGt J , OVER 5 0 0 PERRSSNS TH IS WORK IS WELL UNDER WAY AND - H 4 A L 3' ! -1 ^ RESULTS SHOULD BE AVAILAB LE EARLY IN 1 5 5 7 . ' ' <y% ^ Q ^ . iiVliAT "ARE THE L IM IT S OF LEAD EXPOSURE FOR ! HUMAN BEINGS? -1 . C cA ^>- T LONG- TERM STUDy As t ARTED IN ( O / ST! LL UNDER WAY; V/ ^ $Q tua* i crjjLJh% -~yHE^COMPW Y"W lfcL~APPRECT3yrE"-SUC G ESTIO N S FR M T t S PATRONS' c o N C ER N IN C IT S SERVICE K no^5^5i C l a s s o f S e r v ic e WESTERN U N IO NThis is a fast message \ 3SYMBOLS D L = D ay Letter unless its deferred char acter is indicated by the p roper symbol* TELEGRAM W . P . M A R SH A L L. Pr e s id e n t N L = Night Letter ' t- . , I nternational Letter Telegram T h e filing tim e show n in th e d ate line o n domestic telegrams is S T A N D A R D T IM E a t p o int o f origin. T im e o f receipt Is S T A N D A R D T IM E a t p o in t o f d estination ,, ' ___ ____ -- - , .. .. ...................:.... 25 PM 7 * 25 - U tn W tr- ttF E Itft E m S - m - ^ T EACH PERSON CARRIES DM HIS DAY* S WORK OVER X \ / PERIOD OF MONTHS OR YEARS IN A RESPIRATORY CHAMBER TO /V WHICH A KNOWN AMOUNT OF LEAD IS ADDED TO A IR , ALSO MEASURE CAREFULLY LEAD IN FOOD AND WATER BY TESTING DUPLICATES OF ALL FOOD CONSUMED, F IN A LLY EXAMINE LEAD IN ALL EXCRETION-- SO T H IS . IS VERY ACCURATE SINCE D AILY .BALANCE IS M AIN TAIN ED , ! ` ! ....- fa--** - 3 "3L/ aX 1 1 "$u. o-ci. ixxaSJL^, <. <-n&t O v -, "7 ' r A '< ts ' > (>jj- / \ Q. - < x(X nr t!t -> /' rc 0 - ' PJL r '.ii bi.. T H E C O M PA N Y W IL L A PP R E C IA T E S U G G E S T IO N S FR O M IT S P A T R O N S C O N C E R N IN G IT S SERVICE `H f 0005027 C l a s s o r Se r v ic e T h is Is a fast message unless Its deferred char* actcr is indicated by th e proper symbol. WESTERN UNION TELEGRAM W . P . M A R S H A L L . PRC.toCHT 1201 SYMBOLS D L = D ay Letter N L=N ighc Letter Y s lnternatlo nal Letter Telegram T he filing time shown in th e date tine on domestic tetegrams is STA N D A R D TIM E at point o f origin. Tim e o f receipt is STA N D A R D T IM E a t point o f destination W JUL 2 5 PM 7 25 X tJ * TH IS WORK W ILL DEFINE SAFE L IM IT S F/ LAD" ABSORPTION AND SHOULD BE COMPLETE ENOUGH TQ- - WWE ANOIVCft ! t -* . * **; f s& het.O . C * Jt. /- . t-S tefif 'fz * * 1 D . PUBLIC RELATIONS: A Wf T" L . uCZfj f 'Z - t , ^ - I U SO FAR WE HAVE DISCUSSED THREE OF THE FOUR MAJOR FACTORS OF THE 4TH ML. THE REMAINING FACTOR IS THAT OF PUBLIC RELATIONS- , OR MORE S P E C IF IC A L L Y , THE 1 PU B LIC ' S REACTION TO TH IS HIGHER CONCENTRATION OF LEAD T H E COM PANY W IL L APPRECIA TE SU G G ESTIO N S PROM IT S PATRON S CO N CERN IN G IT S SERVICE K 0005028 ^ C l a ss o f Se r v ic e ' s* WESTERN UNIONThis is a fast message unless its deferred char acter is indicated by the proper symbol* TELEGRAM < W . P. M ARSHALL. M m id n t <bSYMBOLS DLaaDay Letter - N L = N ight Letter Intem ationa I ^ Letter T ctcg ran ^ T h e filing tim e sh o w n in th e d ate line o n dom estic telegrams is ST A N D A R D T IM E a t p o in t o f origin. T im e o f receipt 1$S T A N D A R D T IM E at p o in t o f destination I ............. -- _I : JUL 25 PM 7 25 IM GASOLINE AND ITS PRESENCE IN THE A IR THEY BREATHE* < ,, / T 2 * SMOG* AS WE ALL KNOW, IS A SERIOUS PROBLEM, NO T ONLY IN LOS ANGELES BUT IN VARYING DEGREES,IN OTHER; SECTIONS OF THE COUNTRY* MANY CONTRIBUTING CAUSES TO , SMOG HAVE BEEN ESTAB LISH ED , BUT ONE CAUSE UPPERMOST IN THE PUBLIC MIND IS A IR CONTAMINATION RESULTING FROM AUTOMOTIVE EXHAUST, WHICH INCLUDES LEAD* 3* THE FACT IS TH AT HUMANS TAKE IN MORE LEAD FROM FOOD AND DRINK THAN S T H E COM PANY W IL L APPRECIATE SUG G ESTIO N S FROM ITS PATRON S CO NCERNIN G IT S SERVICE Ktr 0005029 ^ C l a s s o f S e r v ic e ^ T his is a fast message unless its deferred char acter is indicated by the proper symbol- WESTERN UNION SYMBOLS D L = D ay Letter TELEGRAM W . P . M A R S H A L L . PRCS1DINT NL=Nght Letter . --..International . Letter Teicgrarn T h e filing tim e show n in th e date line o n dom estic telegrams is ST A N D A R D T IM E a t point o f origin. T im e o f receipt is S T A N D A R D T IM E a t p o int o f destination " '' ^ JUL 25 PM 7 25 THEY DO FROM THE ATMOSPHERE. OUR STUD I ES (wHOW) THAT AN INCREASE FROM 3 M L. TO 4 M L. WOULD NOT SUBSTANTIALLY INCREASE THE TOTAL AMOUNT OF LEAD-- FROM ALL SOURCES-- IN THE ATMOSPHERE. S 1 4 . NEVERTHELESS, IF HIGHER CONCENTRATIONS OF ; TEL WERE USED WITHOUT A CAREFULLY DOCUMENTED, CAREFULLY PLANNED AND CAREFULLY TIMED PROGRAM OF INFORMATION. IT COULD VERY WELL SERVE TO AGGRAVATE THE AMOUNT OF, T H E COM PANY W IL L A PPRECIATE SU G G ESTIO N S FRO M ITS PATRON S CO N C ER N IN G IT S SERVICE . HE" 0 0 0 5 0 3 0 C l a ss or Se r v ic e WESTERN UNIONThis is a fast message V 3SYMBOLS D L=D ay Letter unless its deferred char acter is indicated by th e proper symbol. TELEGRAM W . P. M ARSHALL. Pm s io c n t N LssN ight Letter *p_ International Letter Telegram T he filing tim e shown in th e date line on domestic telegrams is STA N D A R D TIM E a t p oint o f origin. Tim e o f receipt Is STA N D A R D TIM E at point o f destination -------------------------------------------- ----------------------------- --jUL" '25 PM 7-- 25--------- 1 MISUNDERSTANDING THAT ALREADY EXISTS ABOUT THE * CONTRIBUTION OF AUTOMOTIVE EXHAUST TO THE PROBLEM OF I AIR POLLUTION. i T 5 a THE D IF F IC U LTY WE IN THE O IL INDUSTRY FACE IS THAT AUTOMOBILE EXHAUST IS ONE OF THE OBVIOUS I , CONTRIBUTORS TO A IR POLLUTION. NARROWING THE PROBLEM.; | DOWN TO LEAD, WE MUST NOT FORGET TH IS INESCAPABLE FACTIT WOULD BE MUCH EASIER TO ELIM INATE THE LEAD FROM MOTOR T H E COM PANY W IL L A PPRECIATE SU G G ESTIO N S FROM IT S PA TRO N S CO N CERN IN G IT S SERVICE HE 0 0 0 5 0 3 1 C l a ss o f Ser v ic e T h is is a fast message unless its deferred char* acter is indicated by the proper symbol. WESTERN UNION TELEGRAM W . P. M ARSHALL. ( 1201 SYMBOLS 31 DL--Day Letter N L = N ight Letter IInternational Letter Telegram T h e ling tim e show n in th e d ate line o n dom estic telegrams is ST A N D A R D T IM E a t p o in t o f origin. T im e o f receipt is ST A N D A R D T IM E at p oinet onf adgessitination lq%7JT25" FUELS THAN IT WOULD BE TO REMOVE LEAD FROM OUR FOOD AND DRINK. ! . 1 6 * AS YOU KNOW, A MISINFORMED PUBLIC OPINION COULD RESULT IN A HODGEE- DOE OF STATE REGULATIONS OF |t HE USE OF TEL IN MOTOR FUEL* SUCH REGULATIONS, VARYING ! FROM STATE TO STATE, COULD WORK A TREMENDOUS HARDSHIP ON THE O IL INDUSTRY. : . . 1 7* NOT U N TIL ALL THE FACTS ARE KNOWN AND ASSEMBLED CAN OR SHOULD THE PUBLIC HEALTH SERVICE BE 1 ' ... ' - t h e c o m p a n y w il l a p p r e c ia t e s u g g e s t io n s f r o m it s p a t r o n s c o n c e r n in g it s s e r v ic e KE 0 0 0 5 ^ * .3J 9l. i C l a ss o f Se r v ic e T h is is a fast message unless its deferred char acter is indicated by the proper symbol* WESTERN UNION TELEGRAM W . P. M A R SH A L L, pn c s io c m t SYMBOLS D L --D ay L etter N L = Night Letter t >j-__International Letter Telegram T h e filing rime show n in th e date line o n domestic telegrams is S T A N D A R D T IM E a t p o in t o f origin* T im e o f receipt is S T A N D A R D T IM E a t p oint o f destination 25 PI? 7 25 ASKED TO SANCTION AN INCREASE ' IN THE TEL L IM IT A T IO N . ! <1 8 . ETH YL' S STUDIES TO DATE ALREADY PROVE THAT ( TEL BEYOND 3 ML. IS ECONOMICALLY SOUND. BUT IT WILL BE [. NEXT YEAS, 1 9 5 7 , BEFORE THE MEDICAL EVIDENCE IS vC04C'trBS'TVE- . it- . * 9 . WE HAVE ACCELERATED OUR UNFINISH ED PROGRAMS ; AS MUCH AS POSSIBLE AND YOU CAN BE SURE THAT WE W ILL ! REPORT TO YOU ON NEW DEVELOPMENTS. ` . T H E COM PANY W IL L A PPRECIATE SU G G ESTIO N S FROM IT S PATRON S CO N CERN IN G IT S SERVICE K ? 0005033 C l a ss o r Se r v ic e WESTERN UNION V IThu is a fast message SYMBOLS D L ~ Day Letter unless its deferred char a fte r is indicated by the proper symbol. TELEGRAM W . P. M A R SH A LL., pr c s io c m t 1201 NLsa Night Letter **t *0 l n tern a tiona 1 ; Letter Telegram T h e filing tim e show n in th e d a te line o n domestic telegrams is ST A N D A R D T IM E a t p o in t o f origin. T im e o f receipt is S T A N D A R D T IM E a t p o in t o f destination - - - - - - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - -- - - PV 7. 25- - - - - - - - - - - - - h 10* WE APPRECIATE THE OPPORTUNITY TO G IVE TH IS , PROGRESS REPORT* SHOULD YOUR TECHNICAL OR MEDICAL PERSONNEL L IK E TO DISCUSS THE D ETAILS OF ANY OF THE j POINTS RA ISED , WE W ILL BE VERY HAPPY TO ARRANGE FOR OUR; PEOPLE TO GET TOGETHER WITH THEM* ( 1 1 1 . THANK Y0U* = . JAMES E B0UDREAU=! T H E COM PANY W IL L APPRECIA TE SU G G ESTIO N S PROM IT S PA TRON S CO N C ER N IN G IT S SBRVICE . . .. 0005034