Document B5ebENqwDLoG50eqKRaj8RKkE

THE SOCIETY OF THE PLASTICS INDUSTRY OF CAMADA LA SDCIETi= DS INDUSTRIES DU PLASTIE'JE DU CANADA 1262 DON MILLS ROAD. SUITE 62. DON MILLS. ONTARIO M3B 2W7 TELEPHONE 449-3444 October 7, 1974. Dr. V. L. Tidey, Acting Director, Occupational Health Branch, Ontario Ministry of Health, 15 Overlea Blvd., Toronto, Ontario. ^ ^a/ <,//} dfct'fArS yews' sts-j/o Dear Sir: The Canadian VCM/PVC Industry "Ad Hoc" Committee has reviewed the vinyl chloride data sheet draft number 5 prepared by the Occupational Health Branch, Ontario Ministry of Health. The Committee has a number of comments and suggestions (attached) for your consideration in preparing the final draft of this data sheet. The Canadian VCM/PVC Industry "Ad Hoc" Committee was formed on May 31, 1974 and consists of technical representatives of Dow Chemical of Canada Limi ted, Esso Chemical Canada, B. F. Goodrich Canada Limited, and Monsanto Canada Limited who are knowledgeable in the technology of producing and handling of VCM and/or PVC. This Committee acts under the auspices of The Society of the Plastics Industry (SPI) Canada and is active in the rapid communication of information which will assist the members in the early resolution of the VCM health prob lem, and in liaison with governmental and other agencies concerned with the VCM situation. The activities of. the "Ad Hoc" Committee do not restrict direct commu nication between the individual companies represented and the Ontario Ministry of Health or with other government agencies. Our activities are intended to complement such direct communication and to assist the individual companies involved to implement the techniques essen tial to the resolution of the problem. We believe that it is to the mutual advantage of the Ontario Ministry of Health and to the VCM/PVC industry and to the public that a document such as the subject vinyl chloride data sheet be factually accurate, effective in con t* 24659001 Dr. V. L. Tidey 2 October 7, 1974. controlling the health problem, concise and still remain technically feasible. It is with this belief and in this spirit that we offer the attached suggestions for preparation of the final draft of this document. Respectfully yours, * VCM/PVC "Ad Hoc" Committee E. J. Arnold Esso Chemical Canada Si R. S. Deakin Monsanto Canada Limited E. R. Evason The Society of the Plastics Industry of Canada Enel. D. A. Brooks B. F. Goodrich Canada Limited Sills Dow Chemical of Canada Limited o Q o Oj ID 10 Oua VO OczU?d). o oz fc 5o aKOurel: sC>J c X2 > 9 O 3 3 O X CU P o c re V O *o i) e ft> >s J2 X ft) 44 O c* o .X X re c H x p 0) re X re O H C X .x4 To3 oc 0 0 3 Cre j Oo -- O O V) > e -h rt X UJ C *J o e> c X *0 H o re 6 XX >s, X o rH 3 O X V) o* u O 3 V) o *o (ft o X ft) C O. M o3 ? X O V) rH Q X C *X xv X CU o <y z > HOP X6 C in E rt .x o V* oo u re > ) l/l X X > o o X X X X V4 rH xo ep *0X*- r0e 0cu0x ft) O O E 3*0 U 4 p4 +> > O O oo cu re g ft> o tH 4) . TJ o 3H e x c *4 e rex o o x O XX 44 re x O ptu O o O O rH x SC Cw o O 44 *X X x4 r x mi eA Xcoo c EXX 6 o o re e c -4 c X X o x *x o ore 5-: o x 44 x h o o x re O X *-4 o O *H 3 *0 X X 4* X X O X ft> XX O *3 XX o o x o h re HT3 w J E X X*x U --I re X X o *3 O o .h rH e X fi rex xxx x*h re C ) rH X re r4 X X O O <*H > X O P< e cu rXH CX O-X O ft) re* c .ore.* o ocux >o re > c x> re o x x o c re x > **4 0 3 of w CU 3 OX x cu re re re *roe *roe re duu zee tj *H *r4 > o *o CJ5 ft) O C re go x 3 re re .* 3 *3 O O c re 3 6 6 re X O *X X ft) X re .x re U h P -H cu re o x M SCP X re X cu V) 3 ft) re 3 e o > x re X X M o o c ft) x: C re oX re o c O -H x re ft) X *H C ft) o ao mr,XoXo>oHrHie> 3X3 -rif3set) re ,--s >CJ XoocGe *H3 o uX rH* 4Oh roe *3rXOXoOXurXH32He xXi Xo rof2-tt) xXo: o roe X re rXr>xCoHHeU 4xoa4 xO orXroao6ee XO *rO3e 3XXfO2t) X -XX X Ocu re 3o3 ruree rXH .*oXtcfoG-xti)u rxfCrXf'ntJtel*j): *r-OogfXH3THt) rnXe. re J3GC rXrXXHrc>eee4; UXEO4 3G XHf2t) o tXXrrooet *=XTOrX>e3 xXo: c *NfOXXrrX333tee) rXe Xc3 rf3OHt) 3 rt rree *or3oe XoCG) jrPre3 ,rnri3et*) 2rl XOc rXrreee Xre GJ Xr*j l-uH 43P W3i X *4 *4 rH 3 re p 3 O 3 re 3 O o3 re r4 re x re r4 *r4 a X -> X o H ft) c *3 x3 X33 re x o re ft) *r4 re X 3 to 3 a- P> *r4 re i-H Ho X x re re cu U re 2 3 re rH re *3 44 ft) 4)j re X X re 3 O ft) X rH re CU re X x e ft) 3 4> re X rreeO cu X 3 rH E x o ft) o X *3 ft) cX re 44 re cu o re 3 X <H re o 3 exo X o o cu CJ H X re > x re > *XrorroGXX3eee Xreoree Xre rruee Xo> CntreJj Cm >rroX3o-ee4 oG re rXe -X4 xrrXr1eee rrXr3rHHee rXe JX33 x1) rrXCoeeU re3e XfX3eX0tf)t XfEt) 4g4 O*^*X**r-X_--VXcrXorX4X3WoXoc3rc(C3rGMOOHc333eefee)))tUur*, XH-*^M/XXXrrCrXforrrr3OoxOorrOC-VUhCG3xteeeeeeCee>t.)i..Uuj,rr-Jr-Xrrr-xOX<XrorXxf3Or3rro3e3HrhHHC'rXcHxDxHeteeeeel)3t))u)HXaJ*-*^x*-XxGfoxCXrXfoxroroO3Oogr-x33H4tteeeel:))* x 3P rH reCU re re *4 o > X XE o X V rec re x 4) 6 X X X re 2i >*4* * G o 3X *x re o O 3 > *o o ^ c X X X 3X U. cr o 0) X rH *ep4 X x -o >o X XX 1 ft) I/O -t re i o re X ,,44 3 QVO o O ft) p re X -o <0 0) re *3-4 X> X X x re re3 G rH x re x 3 re 3 > x 6 VO X *3 c h u rt o O X r4 re Xre UX 4) **4 re x X o re x re x re c **4 ft) CU O 44 rH 1 ft) > a *o x x re U) X to X *4 re re. * CJ o *" o r4 o cu o --. O o o E cn w 04 r3H r* B. -4 o 6> X X. CJ X o < rH CS lO rH cs *o H o cs rH ' 1 1 CS o i*\ CO &2 o VO wX X *3 re X X 3o X H 3 rec uu U* rt rH H o cu > -4 ft) CO X > H cX H rt ^4 re H c o ft) re o rH CU X 00 u Ui rXXe CX OCtOuOv CJ `O II mors vo f-So OCfN3. rrHo VrXox0EHX0 lvOO n OrCCorH--OU1X\ OCaxi)) owrtC0C--uOO"!> OtcXs) J>Xo33xo 5nk CovPv tcos rr3He 'JOm rGHrrHe: CJ XrCyX*O rXrG3QHe O X a-oX. rucHXo iXo X 3XX0"XA1) aoX. rUr-re4e CSU {- X co --EX1* coXHft 0 Gr>oXe <3 UXJ / `T T tJg /> . *-- i s o CD in CD w c o y M fMt X M MO > C X > O U 44 >4 O *- c u 300 o +j 60 V) MC C -H 73 H -O C MCO oo *-1 CU M oc U 73 *H > -4 a. - -a 6C C C- rt w a*x so * C3 O V) > O trf rH 0) <- o OO O 3 >4 73 ft, H O V) 44 CO e> o> c 4 N -H U t*4 6 3 O O 4J Vi O V <4-4 rt *H <44 0X3 > V* c o O CS J> 6 B p o c u o 73 e 3 V* 3 o o o 4-4 O c (A O o 73 trt Uc >o ft 4-4 <4-4 H O 73 C eo oo H 4J oa H c w r4 offit to 40 ou oo V C3 ft ^ to U *H 22 X y C4-H CX O 4-4 u X3 *o oo >^ H ft V) V) c oo C4 H X 4- *H (0 V. o O ft E O v> u H >W 73 iH X u-i e O *H 4- ou 4-4 Es C 4-4 > X 73 4-4 X CJ <0 <--< X *H *H *-* 73 to O CO h CO u e VJ 3 O *H XV) 4-4 '-'MU to C 4-4 >H 4-4 C 4 O 3 to 3 V, O C 4-4 ft e oo CS -H rt 4-4 *+4 V *H 3 -H a *o c ft /-% oco Vi O Z *3 O (4 U CX * o c o -- H rt X H ft 4-4 73 O 3 CN O *4- -H 4-4 ft Vi O J <3 ) X f- Vt C Vi C to o rt X rt -H S 4J (- V ^O<W-HO 73 X 0 0 4-4 to o rt x <o *o rt Vi Vi (0 C -W O < 3ft cr to C O Vi 4-> 4-4 Vi to 4- 60 4-> *H >H to to C G S O m-4 .h E XX OX O ft !" CJ U Gm >Hto O ^.5 <640 E1 4- (A C r} (A O CO V)<4 4-1 44 co c C 3h Vi u H O 0 O rt *0 ft X, xHOe C Vi rt *oooo 4-> 44 E O O *rt O *H o US u 60 O <0 v y S C <1 3 ox <J H U Is 10 Vl vi U 4- DT3 O >3 0X0X rt X. X 44 I (H *h , O l>W ox' 4t G <44 VJ O to lo + (4 4) ocu x o rt rt M bO O 3 > 3> *rt 4) W U H C >4 h e *o 6073 to C c woo *44 oo 3 tO X ts rt US73 C rt U1 X *rt rt UX V) v* V) 6fl- o -r4 C c K S Vl .H U C - *3 o o O e t-* ort f>t 3o uo 4J CJ (S rvt 3f>t XO r-i a. O 52 CVi eS ^4j oo u i Vrti \ >4 V 'y ^2 nj4 *^ ^ V5 ^ V. \\ W.s \, Vi $^ \* $ \<4 C \ \^ *N V- >' 5> I \ s ^^ Vi 3 (0 ft u H c X X *o 4-4 Vl c 3O e x Vi H 4-1 to oo 73 Vi O O ft Vl 4-i 10 o Vl V> VJ O *M 3 to ft o O to ft C C 4-1 rt n to > Vi 4-i 4J C c O 5 *3 4-4 O E cC 3 *H to Vi 4-4 OS 73 H +i X V) Vi Vl O X vi e *3 C to -H C O c 3o : o -H X v> Vi V> rt rt Vi 4-4 10 -4 v to (0 o o V ft3 o E 73 X V) H ft c W S3 c o cr to rt > *H X to Vi H V Vi US V u 3 t(O0 oV4 3 M (A ft V) o U3 fht o ft ft O6 > 3ft 73 V> G M3 2$ \ \3 "3 O' O u 0, rt >-h3 1\ v>o ' . 10 X I -S X 3 73 PG O pl (0 Vl rt to , > rt to O to V. 73 3 to V ft c or. to o C *h rt xo o o 73 73 rt to X rt U U u< -H z o c H ft. O Vi EO !0 E ^ H IM Mo rt 3> vo ft `V u u <3 Vi ft -7 E rt XC u o w Cf X --t rt H 60 -- clx 3 o UX Vi O Vi M O C rt Htr: rt Vi a ft u y vi h 3 73 H v> O C 44 3 Vl p '-M X 73 r. > v2 *4 O o 3 X Vi `H 3 t-A c O h w 3 i,' o --H 73 c 5 to O H C M Vi CO ft W 0 c OX US 3 CX ft*--4 CS E o rt >4 y c *rt C rt X o V o x y -h -J h vi v* <i rt a c o rt c rt X C r x cs o o S vi O C X c XM H U >H 60 ft 73 o ~4 C w co rt c rt Q 73 E CS 3 4i X C X(*i Vl rt v> i i ft Vi c '*4 o o 4-1 O 73 73 3 C *-l O 4-> -- rt ' X -r4 073 C C 'A o rt rt to B H Q rt rt 3 c C +i Vi rt Vi V Irt -A 73 ft w CC irj o u co o y 3 > c c -H c-* 'HOC X E *H VI O rt vi fl ro rt T X 3 c o O oo x y O 73 (0 *.i O C 3 rt rt D Vi c rt OX : X O 73 % v> 3- 73 O ft -7 0 0 rt U u X -- *rt X rt XeU ft --I .j <4H j-- C u XC w >. o rt ts 'rt 21 3 O H -i ft -rt v. o > .e O -H l_. -) 4-4 to 3 .-4 rt V4 ft -- c -l oX 73 73 O V> to O to 4J tj- ^ 4i '! X rt o <-4 rt 'i H* ft > /i o r: ft 4-4 y o oo to V 60 rt r o to 3 0 rt ft to c: ft M <_ rt 7J f"- v< u Vi 'O -rt -^1 3 3 V* ft rt O *0 O vi C f*. O (0 l\ Vl 73 ru to 3 o *- c u t* -4 X -t j u rt X 3 t-4 J-; o o J ft M :7 O au o y -7 vi *h y i M >: rt .r< O 3 O .7 rt rt x. v o > rt o Ui '4-4 *J rt ft lO ,'4 U ft b 73 ci V^. UU X 73 *3d cr rt rt G rt lO US y 3 Vi v Vi o to V4 rt y us c rt M c rt 73 rt r4 fftt y to >- o -i rt ftCu SM :d U 0 CO > '44 3 e> \ e or 4i w4 rt ^ H x, y t' O Ji to ^ to <^ e V) H 4J CO V Xo X ft a H lO Vi Vi -H to Vi 3 73 to C vi 73 O3 yo H >4 y t* sc < H Xx pX Vi art o i-i O 3 X Vi 73 3O Vl ft C3 rt to o E O vi 3 ft XXX Vl 44 rt O 73 W to tO 60 O XO 3 -H C to o O U to X e rt ft Vi Vi 3O C 73 O H O E Vi VO rt t/1 O to X rt to H o> 03 Vi / I _ p *0 V) tO a G to C O >H OCO X O VI (AMrt OC 030 u; 44 C C3 Xo ooo > vi O 73 G 73 >o4 0 0 5 t SO *o o H U O M ooo 3* O 73 oc >4 0 0 AOH ax o o -H 44 o 73 >4 o cx - X _ >4 M-O Om *rH- cM ^c* X\ v r* ^ i rt E X 73 Vi Co rt vi e rt - c V4 o rt X rt & to to to 3 rt 'rt Vi XG O Vi y *rt X > 73 rt o G to rt to v< o o to ft to aX ft G V* p. rt rt H* oM o rt to o 3 to --4 O c M y 71 rt 3 3 73 o o rt (A V, **- y u to 6 ftX o 2 <3 ft rt r Si >* 3 71 -- o li 4i l- u b j o -rt -c y C3 X cU ifi ZD O CD in to V) p 0 00 a. w g.* V) *c-40 H 6 r * Cm O --t 0 4- M u3 3u*> -H S X 04 o cm o m z CH Oo M O 44 44 \0 3 OHM M OO BWC O- O *H (0 *0 O O 73 wO O OO UX 00 a 0 CO Ow w0 c 0 *-4 -4 X> r-l VI -X 30> M 4x"4*~ui toe4. h a w CO O S 44 h cm o C CM uin *o0 c 0 0 0 1-4 O JO W -r4 Mi w O CO a. a. E OO eu 4 w no Mi O c r4 -O M> C 73 3 o U (9 H W M <A 3 **-4i < V> 4> pc h y H v> <0 O CM u y cm 3 5A O (0 HO 'H U 3O O* O CM M. W -4 C f-4 O H g 2O H* X Q. O Mi g U -> <H C VI CO 3 o *H 73 w *- C CM, why-^Hoou3 oouE CM > 4O4 O *OH (A <C4 AU Mt r4 0 O *H M w3 w 2 O0 H >O 0a Mi w H H W oo H ^4 c(0 (0 o, w EX O OW o E *h <-Hwoft CO X I t ? s 0 * OO w 43 S (A O Mi O V) Mi O VI m " A > O 3 73 w H O O 3 ft *-4 CO V) CO 2 & H -x> VI Vi Mi 44 rt X O 3 XH O W 3 O H VI O Ml *H E %n W CO 73 H 0 V) > CO O to *w O 0 0 0 O *r4 W Mi 40 W Mi U O CO CO O CO A -* CM c 0.-H O *c4 Ow Mi -X VI vi (A 0 O O c zn > 00c 0 44 a X X XI **4 A .-4 Mi 0 73 73 tA CJJ CO u O O A ft n c O 3( 3 0 -4 3 Mi m. y 0 CM 3 O V) m -0 rt CM-O O O > VI C CM v* c0 X0 O -4 V) rt * l> O V) O VI C C **4 - r-i O O (A O Mi CM O O -A O M. Mi 3 l w jQ 40 3 X O O VI y 44 OH * O <0 O w3 H cO V) O OS C4MO O Mt O OUg 5 < O (A Mi (0 to O VI H f4 M. O Mi 0 CA ^3 O Mi H O y O Ml w 0 jc Mi 3 *3 Mi U OOOO W> O Mi -H W O '"I cO (A CM u 3 0 a> H V) M A M. *0 Mi MOO 0 X w hi ^4 44 X Mi H w *0 ^4 O Mi c O CM O O 3 O g ua UX 0 0 44 Mi O O O Mi O CM 3 Mi O O (A O A 44 O OX O *H tJ V) -D 3 3 V) VI X Mi (0 r4 O JO r-4 >--I A Z\ M n VI O O H Li X > li VI H O UJ 3 X < > H C X O *** VI JU <x Z1 H Mi O H OW 3 CM H w Mi V) 0 WWO to Mi >n 3 3X o CM 3 VI K4 O O* -4 CM 73 3 OX VI W 3 .M U 2 O O Mi to a 0 B r- Ox 0 73 M4 0 eH 3 A 0 M -H 00 0 44 (A 44 H U 0 C A 73 O r* ci 0 H *H u VI W 3 CA V 73CO O Mi 2 > O O X. E cm 5- -h OO C3 O CJ O 'J r--1 -r-l Ml u% 73 3 y /> Mi y H WOO. (A O M C f4 r. 0 0 <y -m co H --< 0 CO *-4 fj r' ^ -r, HX U 1 O X*t3 O g3 O H H 73 73 w *- 0 y Mi ai 0330 W OX O CO V Mi E CM *r4 M O OX X 3W W -M O H U) t) J 3 *H O W X -*3 0 A H Jl U Cj r-4 Ol C Cl .H -H 0 y Mi h X 3 A W 73 a (0 44 .-4 CM O 3 CM 3 U X CM O Mi G O Ml O C O VI *- c. O *4 r^ . 44 uo V4 4J -H V *-> O -r4 y^ -1 3 y *1 m. c: O 44 0 44 O DO rj 73 ( C. O y > '<-> M< o - O CM O *h Tj y y 0 y X r* r* u w y . 3 3 SO Mi fl -4 t; Mi O Mi 'V O LU 03 ^ 3 44 O P 4> U 3 73 4> 73 H (A O 3 O O HO O3 M> c c H 0 M y W3 30 O 7J y 73 M 73 y O r4 r4 > u 4> Mi 3A O 3 Mi y0 O o r4 UJ (A M> 73 C- 0 (A 3C cX AO jS 3 IU CM u V) O 73 '0 w Mi (A y 0 O C V) O> OO U3 Mi 4) f4 r4 03 3S - y V 3 O VI A Mi y {- '* O O to a H lA *4 CM X O r-4 r-t O -4 OC 30 Mi M y3 A 44 f- (U y A 0 X u; Oi X O 0 y. O <A fr-- Ml O CC ;j CM LU H CM / va oo cn in. r' to G > >o fOrtt fot (4 ui g." 2> " G^ ft X cn > fa 4 O fa V) kft 3G o* o o 73 fa < ft CO C > Vfa *Gr9t Vi> Nrf l-'i s' l i ffat OE 4. c fOt* X ft o N. \ * rfa * to Wl *9 fa G X O . ffraat XV *fHt- >I fOa r10t *CH ft ii *V9 > foa I .fa O h y i>! apsrt*, fa *efa ->H I fa S foa s*fa O I: w > <m ffoaa i o o ft 5! -A >6. I vS, J-F a * ^V \i * 00 Ok e OOP. > fa ft fa fa <0 o .O fa >fa fa fa to Offat frOfaat *ooo9 *fa X VI P.O ft rt OS fa U ^ *o > fa G (fa O H O fOfat 5 73 G 0* a* 3 fa (0 faft *fa <0 <'ofa HrtOfxa 73 3CL* C fa o C OOft Crt w5 751 e C *H O >fa G wfi o C 0e6 G -fa G ft fa fa GO fa *fa fa 2 w O > fOfaa Gffaa .fafaa *avfai. 3 O"fa fa 3" XJ n i x* \ V. X x * \N *$ \* X * $$ VI X vl u c rt O O C6 1 fa c 34 fa O >H fa G fa 1c 3 -fa 73 X G fa .O G fa > rt fa G 73 (fa X 06 O (0 H (0 fa ft uo fa fa 3 fa 5 C fa H fa G fa rt fa fa fa 0 fa H rH in 73 fa .fa <fa O ft o H G fa o a 3e G TJ 73 rt eo G fa O ft pH , ft n 3 O Xc o G C3 o fa O 06 G >s C" fa H fa O 73 G g fa X O fa X *fa 73 tj G C 73 fa fa fa a. 06 fa fa C ft G G (0 > ft 73 V) o 10 C 3 fa >GG O -fa ft fa > ft rt fa fa 73 cl o O 73 fa fa --< fa G fa O G 'fa o fa fa u (fa fa 3 ft* *fa* fa ft fa > fa fa --< fa O ft fa U7 G ft. * to ft fa io O rt G O o rt 0 V) V) 3 fa fa G fa O G >H 3G ft G fa > ft o 3 fa o 3 3 ft. V> O (0 fa fa ft fa rt o fa rt fa O fa G fa ft O X 3 C (O fa a Ifa rt fa O GOO o * 73 fa o O fa O fa fa .fa 73 O G (fa >-4 G >< E fa G fa 0 0.3 e a* 10 G 's ft ft G fa to X (A fa fa -- C G 6 X .fa G (O ft * to rt fa *fa fa <3 X H fa G 3 *-i fa fa -* G *-H 3 fa o o G A O fa V) >fa fa c ft E G ft fa ft r- fa OGO o <0 fa fa 0 fa G cj fa fa e fa c fa fa .fa fa ft rt o c 3 3 o*-h (fa -O fa C - C fa o G O 2 /l <0 (O G G E O .fa fa 10 G rfa G GOG rt G G (6 00 cr 73 < G G fa oS O fa fa *fa fa o to ft fa V) yG O O fa O fa 73 3 fa to -- rt fa o 06 G U o a 7J fa rt w n fa O* P OO (A fa 3 ft* O to O G fa G 73 rt *-H G fa fa O (0 .fa fa rt fa H G CW o X ft fa 3 G rt to ft GG fa rt 73 o 06 fa y> c m a. ft 3 O fa fa 06 y 0 io fa tfa > C fa u u* fa 2 fa 73 u X fa G fa o ft c G ft fa 3 O rt rt rt fa fa o fa A O G fa fa fa <n tO .fa G fa fa 73 ft O C -fa v> 3 fa G (fa fa c --* 73 rt o to .fa GC to G fa *-i <7 O fa ft O fa O fa --t (fa 3 C 2 fa O O O ft fa V) G G fa (M (fa C6 o n -fa O fa G O -fa fa c: 3 u > e L> d O -H X fa O ft. u fa o e fa fa 4 to fa fa G 73 i G X fa --1 o fa oC g fa a 73 fa O 73 o O 73 (fa G w O> cG X) 00 c (J o u C3 rt ft fa G ZA H fa rt '-i fa rt fa G -H J-. -fa > O fa G G X to fa 73 fa G *9 3 -fa C (fa fa G fa ft rt 3 .fa C CO rt c rt G -fa u ft fa o fa * -fa g Goe fa -fa r? ^ 3 *3 ft rt G 3 --* X O ft o *< C > to O G to fa o 73 0* X V 73 oG in G o o a. H fa yC 3 -fa C" > oo X 0 fa y fa fa fa fa G fa o fa fa C (0 ft fa ft C fa G X fa rt (0 o _< a fa ft o O fa o n3 M c O^ fa o ft G 0.1 O fa 06 ft GC o ft (fa fa 7? Si > 73 fa < 0* c (A fa s uu fa 2 C-. G O O ft Zrl ft* fa GG < ft *fa CG -4 a ft 3 .H X c ft fa G .fa E -fa to 114 73 - oe fa fa C4 0* o in <3 N 00 Ok ., OH H --4 rt o 9 f \ I. i t i CD in i9 oo c *P 4ft H 41 64 *o X * c p rt X c H 64 c rt rt xx d OP >_ o <r. X *M O 64 rt > 3 44 3O rt X VI 64 O uc uoo 64 H 64 O v> &0 rt rt rtC v 64 c M 64 *4 H a> P Vi X H 64 c X 3 <D H O X X rt V> 64 O P G Vi H o e sO rt 64 O cX rt - >s H ri l O rt O- O Vt CO U a> c c rt U oko 60 k ]f rt o 4> X M vt (ft mH rt rt 64 64 X G X 64 o 64 irt rt o C6 k c v> o rt 3 4C uO a uco rt o u o o o rrtt <4 3rt o rt HG rt H * 64 rt 3 o rt <-/ c rt'O o rt4) X 3 64 c f*i s -- rt E cs Vi rt V) e o o Vi Vi (J U o rrt H rt 3 o 64 o X 64 O o Vi CA C9 64 X o Vi G rt V) O (ft -o o o 2c G 1 % o (ft rt o. rt rrt 3 G Vt rt -o o (A *rt rt o 64 64 64 c G C rt c rl rt X rt --i (ft 64 0 CV (A G 64 CO M O cx Vi li rt 3 64 64 a* > (ft 6> X rt 3 Vi 3 X V) O o O V. X V) 64 OX 'X * 64 rt o 64 G X rt (A X (ft rt (A rt 3 C rt(ft X X Vi rt O 64 3 C .rt. 44 Vrt X 64 rt 3 44 (ft o 46 4rt 3 X O 64 X O' O (A *H r3I Vi X rt 64 x (A rt * 3 Vi rt 64 O irt 46 X Dc rt o rt rto o 64 64 -rt 64 *-4 o <64 OX Vi G 5 MX P rt GO* -* X bO rt 3 C *4 rt 3 G PX O O O P 44 2 f-i OO ____ O (A MU U 3 O> O' 3 * *2 > u O rt "H P.33 Po xO cj -* <o > ifl P X cu o o rt P O 44 CU (ft 3 P G G rt O X(4 --VI5 >) -H- O3 o > o rt X P O a ~i -3 P (A, VI 6> p4 K OG- iCdJ(.Prt 66 3p- ,;.'h 3a* -C. O 44 P*rt >< O P oPo 'wUlp Sut$* yiIco oo - --* 4* 2^ 44 P O P s\ aa \ ^. d v \ f* X 2 V1 3X oo u *\ G 46 ' .rt ' \ >J X (A X * \\ V o. *'3 H v\ P O ^ \ . 3 33 l s< \. H UrJt .Go -J\T, *> * \ (A 64 o 46 O X 40 o X Vi ift rt -rt 64 G 01 64 3 64 ,o X X O .rt c rt X o 44 0 rt to p 64 *3 rt 3 O frt o 46 rt <a Vi rt c 3 o Vt 6 k k kX rt 0< rt O k Vi (A o o O P k k U - rt rt 4 p ^4 O3 46 O 3 O. CJ rt 64 3 o O k O Cl H ^ G 3 - G G O' CO O PX X -H rt P rt Vi ft Oc o k rt Vt (ft (ft O (A rt X C rt O v rt -rt rt X P *rt o rt rt 3 > vi rt X rt X (ft X ~o X rt Vi Vi V. O o p P rt co 3 rt ift 64 o rt Vi *rt V< Vi T3 o o 2 G 4< rt P (A rt G 64 o rt rt 0. O C *-6 G X frt rt o >O O 3 ift C 3 o 46 n rt O O (ft O 3 04 rt rtc u OO 46 (rt o o 46 OiX O X V( C X 4-> ' P P 3 *0 G B.S (A rt CO 64 3 op 44 X 3 T3 P rt 3 ei o X G rt u X o ok rt O -( 64 (ft -rt (ft > Vi 64 44 a k rt X k k X rt 3 rt Vi *rt a. O o -o P rt -X 3 (A 3 3 Vi (A H k -o k vi 3 Cft 44 ox > o X c* 64 OO rt y CO G rt oO cr 6 p rt rt rt p rtf C -rt p oP * oX X o x * > rt rt k o k rt p rt 3 46 .-i G X XJ O v> o c oO o p G 3O O 6( 64 rt rt M rt o 3 CO k rt P (ft CO o C U* X o O Vi (A X 6 G X VI P3 cX c rt H rt X (ft rt (A rt P 64 rt E * (ft o 3 1ft k G 'ft O 44 o -o --i o X c o . O' a rt rt P P cox rt (A rt x cG Vi *. rt X k *4 3 G (ft P rt rt kU 3 > > k k >6 O k C. (ft -rt rt X G 3 u > 00 rt O UH p rt X O 1-4 P rt rt 3 *o 3G V) rt rt a o GP H O 3 o 64 O G -rt X -rt rtG- O X o O ^6 X Ok X 64 O k .rt k *C5 .-i (ft o rt o < CO 64 c -rt (ft rt do ft 44 X k Si o cJ k rt G O VI <6* O K " 46 (ft CO P c rt 6> u rt X -6 w*o c -rt 3 a rt k 6- $4 u Vi X 3 rt 3 rt (ft X O ;s &o vi rJ X- G k k X-rt 3 -h x; o a. 46 > kOkC O rt 66 ;o rt O T) O rt rt o -o rt O 10 k G u. 1 rt X rt u> X X CU rt o rt < rt (M a* ^6 K m-4 rt r~~\ rt . X *H *rt .U PP x p o rt rt rt -H rt o r-6 W -( X3 2 U y-- X s_O_/ *4 x d C<H rt rt P a* P rt IA 3O O' U X k X Pirrtt (A P 4> 6X rt G , p 44 61 Cl O O2 pP X a. p --i x pVI rt C rt OOG H "W -H 13 W X (A 33 UG Tj U fti G rJ rt 3 (A V) )4 P O <H OT3 U C -r6 cu 3 w U) >> rt XX -6 P-1 Hp C *H < o rt i .rt p *rt < P p. o P 3 '41 3 X. . X P CX h d.H p, y Clancy: This is some correspondence which Marv got from Dave Brooks when Dave was in the office on 10-11. It looked like something you might like to see, too, 4o I made you a copy. Id