This is evident if one considers the higher percentage of lead in lead chromate com pared with the percentage of calcium in calcium chromate.

The density of special lead ed glees wlndcws with liquid interlayers ranges from ti/10 to 7/10 that of lead.

The density of special lead ed glees wlndcws with liquid interlayers ranges from ti/10 to 7/10 that of lead.

The two new reviews recently submitted by Professor Drinker on: a) Oil Mists b] Lead Compounds in Cutting Oils He recommended: ' 1.

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

A. contains tetraethyl lead.)

Meyers, MedicalService Lead Analyses i ..

r -192 Paint Grinder's 95a- iced Lead Hammond Lead Products, Inc, R-201 M " 91% Hed Lead ,1 R-202 " " 98% Red Lead 11 it 11 R-231 $1380 Irox Red - fleichard-Coulston, Inc.

L IA 10147 mmm afe 4i LEAD INDUSTRIES ASSOCIATION I' IPIWTOW AVDSUC IT, M.

r -192 Paint Grinder's 95a- iced Lead Hammond Lead Products, Inc, R-201 M " 91% Hed Lead ,1 R-202 " " 98% Red Lead 11 it 11 R-231 $1380 Irox Red - fleichard-Coulston, Inc.

Perhaps you are in some doubt as to why X .offer to do this without having precise Infor aafcion as to the nature of the an*a illness* My answer to this Is that I am wholly convinced both from experi mental evidence and from m y clinical experience of the past fifteen years in this field, that exposure to lead in the handling of leaded gasoline is of such an entirely negligible proportion that It is quite Impossible, in m y opinion, for lead poisoning to occur as a consequence of such exposure* So far as I have been able to discover, both from experimental and clinical evidence, no cases of lead poisoning have ever occurred from this cause, nor are any cases likely to occur* Consequently, in m y opinion, if the Mayo Clinic group of physicians, or any other group, mad a diagnosis of lead poisoning on the assumption that lead was absorbed in the case of the filling station . 0810393 -- i*. -- 2 ; operator's occupation, they wre almost certainly In error In their assumption and they Here probably entirely wrong in their conclusions, although I consider it very improbable that any such diagnosis was made.

Metallic Lead Products Division Fund............

Since the results relacing to lead go through my hands eventually,!

Clinical history - (time and character of onset and cf ourse) Asymptomatic Physical Diagnosis Treatment and precise time of treatment (date, hour) Hone Material submitted Urine and blood for lead studies Examination desired Urine and Blood lead studies.

Manfred Bovditch Director of Health and Safety Lead Industries Association 420 Lexington Avenue Nev York City 1 7 Dear Manfred: I shall keep you informed on the course of events on the childhood lead poisoning problem.