Manfred Bowditch Lead Industries Association 420 LexingtonAvenue New York City 17 Dear Manfred: >' As you well know, I ammost sympathetic toward investigations that offer promise of elucidating the mechanism (or mechanisms) whereby lead exerts its effects inthe animal organism, and no one, perhaps, more than I realizes the dearth of our information on this important aspect of the problem of lead poisoning.

Ve have used the preparation In adult cases of tetraethyl lead poisoning Without difficulty.

Periodically, this slop tank contents, which will be made up of fuel oil,.kerosene, and leaded gasoline will have to be rerun through a topping unit, which is a fired heater.

Louis Lead & Oil Works, St.

In view of the publications of Glacon, and the controversy over the relationship between lead poisoning c. .id chronic nephritis which has produced a monograph (Chronic Nephritis and Lead Poisoning.by L.

Fawcett: I regret very much to have to say that we have no information of any kind on the toxicity of lead tetraphenyl.

AGC/mb A tt: Sincerely yours, Medical Examiner tv* KE 0020312 N20709 Comparative Blood A nalysis for Lead Concentration Sampled 11-14-50 Gamma lead per 100 grams o f whole blood American Brake University of Cincinnati P.R.R.

Alex Btevart, Director of Research, Rational Lead Company, 111 Broadway, Rev York City 6.

North 01n*tsd,0hlo Nick Qu MTSiiwnons - Package Spe C Cle"eland cation Dept Purchasing Juns 25, 1958 National Lead Co* He have a request fro* National Lead of Forth A*bojr, New Jersey to furnish this plant with >,000 Load Gratae Labels* mil 70a pleaao arrange to ship and bill National Load la aoccrdanre with tbs abcrre?

Manrd. iCthiollcicnugrsrwedorttoh hmaesthjuasttyoreutumrnigehdt fbreomintJeapreasnted in his comments which follow: "Japan has had a lawfor some time prohibiting the use of paint on infants' items with an excess of 1% lead.

It goes almost without saying, In informed and Intelligent medical circles,that the only proper approach to this problem is the prevention of hazardous absorption of lead.

Georgia Lead Works Division of the Cincinnati 3rs.nch he mic. t--.

r_>r> iairtrr"^^-^r,i'iiri`Y-- jn^iSfn mil ' ' ....... ' ' ' C 0 P PARANA CAMAL COKPOfT CAHAL 20*1 Atlantia Branch, Lock* 01vialea Oaten, Canal Son*, March 26, 19$6 MSOUJOSM TO CHUT, LOCO DIVDIUri Uaa of Rad lead Prlaere at Atlantic lacks Radi Latter from Lead Industries Ass'n., 6/10/5S Tba following data concerning the ua* of Rad Laad Prlaar at tha Atlantia lack* la subeitted aa requested. i Formula 8-5 (P.C.

Manfred Bowditch Lead Industries Association 420 Lexington Avenue New York City 17 Dear Manfred: > As you well know, I am most sympathetic toward investigations that offer promise of elucidating the mechanism (or mechanisms) whereby lead exerts its effects in the animal organism, and no one, perhaps, more than I realizes the dearth of our information on this important aspect of the problem of lead poisoning.

Dear Doctor Cecil: I am sending herewith the completed manuscript of the chapter on lead poisoning.