Mags, "Survey of Lead in the Atmosphere of three Urban Communities: A Summary,"American Industrial Hygiene Association Journal 26, 270 (1965); The Working Group on Lead Contamination, Public Health Service Publication No. 999-AP-12, "Survey of Lead in the Atmosphere of Three Urban Communities" (U.S.

Fro^-tec beeeerrb To correlate boot, booe aarroe, blood aad total body lead concent rawer* la rate Ingesting lead.

I do not know who sees more cases of mild lead intoxication than I do.

In 195^ he became superintendent of the National Lead Company (Philippines) paint plant at Manila.

The concentration of lead in the blood is indicative of the absorption of abnormal quantities of lead, probably quite recently.

The concentration of lead in the blood is indicative of the absorption of abnormal quantities of lead, probably quite recently.

No such quantity of lead has been found in the blood in acute, fatal tetraethyllead intoxication.

Scales Ethyl Corporation 1600 West Eight Mile Road Fernaale, Detroit, Michigan 43220 Dear Dick: I am sending to you, herewith, a copy of a report of the progress of the investigation of the fate of inhaled lead, in its present relation to the tolerable concentration of lead in the ambient air.

BF:bd Attachment Bruce Fader Manager, Technical Services o .oak Ah+td with L+*d ft LIA2 42 09 _j Q NEWS From Lead Industries Association, Inc _____^ 292 Madison Avenue Look Ahead wftf> Lead New York, N.

Muller has been an assistant sales manager for National Lead Company's paint division since 1955 Mr.

Whitson has been elected a vice president of National Lead Company.

Sam Convery ' National Lead Company 111 Broadway New York City, N.

Lead, Pb, Max.

i The principal sources of lead contam ination which have been discovered a re listed below along w ith suggestions for elim inating o r r e ducing the lead concentration in operating area s. 1 A list of recom m endations is included at the end of this report.

1`1'IBHpw APPLICATION OF LEAD FOR SOUND INSULATING PARTITIONS A. v.