Kehoe Manfred Bowditch, Director Health and Safety Lead Industries Assoc. ^20 Lexington Avenue New York 17* New York My dear Manfredi I have just received your letter of March 29th rela tive to your odd visitor who alleged to have contracted lead poisoning while working at a large aircraft factory near San Francisco.

of a Uoo of lead stabiliser* for vinyl typo plastics aa well a* several nor load plfaonto of lor specific gravity.

1 Roosevelt uses DUTCH BOY white-lead and flatting oil Edward C.

Keatiapoa Lead ia Kegs, utf, os*, je*-***............

bla Rue Hichelet Alger* Boar Doctor Plantey* I bave received through the London office of Ethyl Export transmitting information concerning a wor plant of the Compagnie Algrienne des Pt appeared to hare been intoxicated In acme through lead absorption* might say at t that I am somewhat skeptical of the diagn this case* and although the symptoms reci letter of November 17th are suggestive* I doubtful of the diagnosis* Moreover the lead reported as found in this man's urin normal limits as given by methods of anal we employ* In any case I era Quit sure t man absorbed lead sufficient to produce t described, then he must have handled tetr by methods which are not in accord with o If the regulations are followed, there sh exposure whatever.

Kehoe Manfred Bowdltch, Director Health and Safety Lead Industries Assoc, if20 Lexington Avenue New York 17 Mew York My dear Manfreds I have Just received your letter of March 29th rela tive to your odd visitor who alleged to have contracted lead poisoning while working at a large airoraft faotory near San Francisco.

WHtTf LEAD PROMOTION PSOGRAM LEAD INDUSTRIES ASSOCIATION Gr*rW kul*, 430 U**oo Amm NmT^KT.

With a view to larger number of persons handling tetraethyl lead-alcohol-water solution as use of the device becomes more widespread, question was raised whether antiknock solution (Vitol) was more toxic than tetraethyl lead in handling during gasoline mixing process.

Unquestionably., thejmateriai is commercial tetraethyl lead.

Fuller, and Ohio Sealer, .who have developed an Epoxy System.containing RG 144 to replace the present lead solder program.

Further information or materials related to this department lack relevance to the issues arising in these cases and are not reasonably calculated to lead to the discovery of admissible evidence. 85

Wisconsin is authorized to administer its RRP Lead Programs; in all other Region 5 states, EPA administers the RRP Lead Programs.

Red Lead Epicote Primer and Gray Epicote Primer are designed for use as corrosion-inhibit ing primers on ferrous metal surfaces prior to the application of Epicote Finishes.

UNIT COST PE FORMULA IN LBS YIELD IN GALS POUND OR GAL BRAND HAMEL INGREDIENTS SOPER OUTSIDE Before After Before After Before After Change Change Chan&e Change Change Chang EMITS Ti-Sll 255 255 9.8 9.8 .0575 .0575 35JC Leaded Zinc 357 357 .7.3 7.3 .07- .07.

This'recosuiiiehdatioti applies particularly to those locations where lead and lead compounds are routinely handled. ` As a final note* cross sectional studies have disclosed that the incidence' of cancer"among asbestos- "; workers who smoke is dramatically higher than among the non smoking population