Document mpYYVB0pZ3E23o8mqbwrj0Qvb

I fc t m a i'.'iK wm m : U:;/i . ili li; -1=s fI,i S.. -;--;-|v r: ' iP;'vV.-vci-.'-'v S :S f c l R ;K| N 17464 Dr. G.J .Sm yth E a s t London South Africa -4 ' '"O o o Dr. 0 * J . Smyth Adla House ,- t8 Term inus S t r e e t a 3 t London , South A fr ic a , Dear Do cto r Smyth: X have re ce o a ti o n from London in fo rm in g me o f yo u as m edical con sultan t o f the Asso ciated Lt d . i n E a s t London an ap p o in tm e n t w h ap p ro ve . . . ,v"'r 4. \ v, X s h a ll att s e p arate ly a s e rie s o f a r tic le s which a i n c o n n e c tio n w i th yo u r work and X s h o ve ry much i f yo u would com m unicate id t h th is le tte r and a ls o on r e c e ip t o f the I s h a l l know w h e th e r o r n o t e i t h e r o r reached you. Sven under turbed co n d itio n s , X tr y to m ain tain co m e dical r e p r e s e n ta tiv e s , and to keep ac i s go in g on Acco rd in gly X s ho uld be v you i f you would w rite to me, t e ll i n g m c h a r a c te r o f th e work as may seem u s e f u an y q u e s tio n s w hich may o ccu r t o yo u i n th is work. B rie fly le t the m ixing p la n t has bssn pro pe rly b u i o p e r a te d , an d i f th e workmen c o n d u c t th dan ce w i th th e r o g u l a t l o n s V rib d i f f i c u l should be experien ced. Ge n e rally speak m edical work as an a d d itio n a l safe gu ard a ga in s t the developm ent o f ca re le s s n e s s o th e rw is e be in e vita b le , However th e re neoted w ith the h a n d lln g o f leaded gaso m entioned s p e c i f i c a l l y . X r e fe r here t tan ks whloh hava been used fo r the s to r On th e l e s t p age o f th e bo o k o f r e g u l a t s p e o lflo in s tru ctio n s in connection w it co u n trie s th e re m ight be a tendency to tio n s a s un duly r ig id * X oan as s u re yo none o f us l i k e t o s e e . We h a ve s t u d w ith a g r e a t d e a l o f c a re , and perhap out b r i e f l y what seems to o ccur* Un o f storage o f leaded gaso lin e in tank s lig h t decom position o f te tr a e th yl le o f o rgan ic le ad compounds in th e s lu d the tan k, which seem to be capable o q u a n t i t i e s o f t e t r a e t h y l l e a d . The q in the sludge are very sm all, and in a number o f th e s e ta n k s , th e y r a r e l y te n th o f a par cent o f the m ate rial l the bottom o f the tan k. U s u ally th e co n side rably under o n e-ten th o f a per o th e r hand th e s e m a te ria ls are v o l a t s lu d ge i s h an dle d w ith o u t due p fe o a u h a l a t i o n and s k in c o n t a c t , men may d e th yl lead poisoning. I t ia n ecessa every precaution again st skin con tac i n h a l a t i o n , be ta k e n . The r e g u l a t i o n s d e vis e d fo r th is purpose have dem ons and i f th e y are fo llo w e d , th e dan gers not appreciable. Please ac advan ce f o r th e c o u r t e s y o f an o c c a s l fo r an acknowledgment o f th is l e t t e r th e b o o k le t s w h ich I am s e n d in g yo u . S RAKjis - f t .H<A. R Cv A -t O