Also a enclosing some pamphlets giving the distribution of lead in the various tissues of the body.

It relates to lead-poisoning; and it ie ny intention to make a follow-up study of cases treated at the Royal Alexandra Hospital for Children, Sydney, in recent years.

The only reason for suspecting that lead might be a factor is that increased porphyrins have been reported in cases of lead poisoning. . .

Roland said "the regulation. ..does nothing to address the real, identified problem of lead poisoning present now in major metropolitan areas."

This is, as you know, part of a grant of ^10;,000. which the Lead Indus tries promised to carry further work relating to lead poisoning.

These levels are quite compatible with the diagnosis of lead poisoning, although they do not necessarily imply that this is the nature of the illness from which the patient is apparently suffering.

Ho case of lead poisoning has -ever been seen among these employees.

An. electrical precipitator of the Cottrell type would probably be most effective 1 am sending you, under separate cover, a report of the Bureau of Hines in which some work ms dons on '11118 problem and also a report of the British Investigating Committee in which th problem is discussed, Th consensus of opinion appears to bo that if exhaust gas is diluted to the point where poisoning from carbon monoxide does not occur, the lead concen tration is well below th limit believed to produce any physiological effects The problem; of the relation of tetraethyl lead to the publto health question has "been esmauatSrrely studied "by Dr- E* A* Kho of the College of l.!

It is not possible to ingest enough lead from water contaminated with leaded gasoline to cause lead poisoning, if the gasoline is the only source of the lead.

is also true that ining Company could - the other hand, the not necessarily have comments, which might yuriuu u j . uiu.o to lead during some --, ---- - .... ..... .egorically, is that tlie occupational factor of handling leaded gasoline should be utterly excluded * I might point out in this regard that there lias never been a case of lead poisoning from the handling of leaded gasoline at service stations in the history of the industry.

" Lead Pound 0*32 gs* Lead in mgs* per gram of ash 0*05 The absence of lead in the urine indicates the lack of recent appreciable lead exposure* The findings in the faeces are at the lower level of normal results* Thus the lead analyses do not indicate any evidence of oecupational lead exposure* .

Director Kettering LaboratoryCollege of Medicine University of Cincinnati Cincinnati, Ohio Dear Doctor Kehoe: As a member of an industrial hygiene organization engaged in public health work, I have been very interested in the articles published by yourself on the subject of lead poisoning.

Director Kettering Laboratory College of Medicine University of Cincinnati Cincinnati, Ohio Dear Doctor Kehoe: As a member of an industrial hygiene organization engaged in public health work, I have been very interested in the articles published by yourself on the subject of lead poisoning.

is also true that ining Company could ' the other hand, the not necessarily have comments, vliich might to lead, during some uci'j.uu uj. iiiw.o mm.. ~ ... .. .. . legorically. is that tlie occupational factor of handling leaded gasoline should be utterly excluded* I might point out in this regard that there lias never been a case of lead poisoning from the handling of leaded gasoline at service stations in the history of the industry.

In E.R.A days the Association was instrumental In nrotettttt thm white lead industry from discriMnation in I.F.A' codes r soceoasfolly resisting an effort of the paint Industry to inirporate white lead In its own mode . ' . v. 3m Lead Poisoning The Association has supported 4 leal rearaaTead poisoning at Harvard University ever since a tmeoptimu It has devoted and is givta* a large amount of time ; attention to lead pollening problems arising in the use of mtous lead products which cause ttm Industry a large amount of oufela and unfavorable publicity Through its efforts a better predation of the medical position of lead is being witnessed in United States but progress is ns^egsarlly slow.