When quite dry neutral Arsenate of Lead is composed of approxi mately 25% arsenic oxide and 75% lead oxide and the acid salt is com posed of approximately 35% arsenic oxide and 65% lead oxide.

4 LEAD INDUSTRIES ASSOCIATION 0 CAST 41m TACCT NCW TO** 17, N.

LI A24394 -*; --A~ - -*'- ^ LEAD INDUSTRIES ASSOCIATION o^rri*ft2 MADISON AVCNUK NEW YORK 17, N.

September 30, 1957 ISXh HD DJig and sxrrrr B'jugria Ho. 126 To it* tieaber* of the Lead Industrie* Assoc latlonj S tastnr or *iDri Last referred to la Lead Hygiene And Safety Bulletin leaved on June-20, 1956, the drug *Eri* (Edethanll, Bullapcn, Sequestrene, Yereene) continue* the outstanding choice of the aedlcal profession In the treatment of lead poisoning.

If you now o b je ct to m y speak in g of th is p r o ced u r e a s the tr eatm en t of lead poison in g, let m e rem in d you th at M an ville r e fe r r e d to sym ptom atic im provem en t of th e p er so n s t r e a t e d , an d to c e r t a in ch an ge s in th e o b je c t iv e c lin ic a l fin d in gs.

H is f i r s t claim was based upon le a d poisoning, or o th er poisoning caused by c h lo rin e gas which was u sed a t th e p la n t.

Concern exists dial prolonged excessive exposure to organic solvents may lead to premature and persistent dementia in certain workers.

M inister M acDonald had not of It w ill cause death, but If th s p a authorised the n o li in Its final form, tient realize th at th e gas Is affecting 0 " T f f rE S ' " f N ftiE N E ly Y O R k j , x . " T h e y overlooked th o g ro ss d ip lo him and seek s .m edical aid,- th e poison m a tic discourtony o f p u b lish in g the can be driven -out o f his body In a note before there had been tim e for ; J ./ an answ er to com e from M oscow , and th ey did not com m unicate either with Prim e M inister M acDonald or Under month or more.

Met for Publication..

For instance, the research that is being conducted constantly by our Chemical L Pigment Division; Euston Lead Division; Metals Refining Division; Haval Stores Division; Soya Products Division and Vegetable Oil Division has contributed time after time to innovations and product improvement in the Paint Division which otherwise might not have been accomplished or would have been delayed.

-v ' *'*'"* x ^ LIA14566 N- L Lead Industries Association, lncr~^ y *92 M*dmoa Avanut Nr* York.

-v ' *'*'"* x ^ LIA14566 N- L Lead Industries Association, lncr~^ y *92 M*dmoa Avanut Nr* York.

This provided them wife lead free cleaaable surfaces. .

Collop as showing no avidenco or signs of absorption of tetraethyl lead* Capsur again visited Dr.

An Appraisal of the Lead.