It Is not possible to say that the inorganic lead was or was not derived from tetra* ethyl lead.

We have been making observa tions, vith specific reference to apparently normal persons, and persons in the lead trades for many years, and ve quite agree vith Doctor Princi that there Is great confusion In the minds of medical men as to the significance of the stippling in relation to lead absorption and lead poisoning.

Kehoe would give him the information desired and send him some reprints of articles on toxicity of lead

I have never seen anyone 7/ho has suffered from lead poisoning and I am sure it is not a thing to take lightly.

which was previously unpainted, with Dutch Boy "For interiors, nothing `lays' body odors that white lead and Lead Mixing Oil paint.

We have been making observa tions, vith specific reference to apparently normal persons, and persons in the lead trades for many years, and ve quite agree vith Doctor Princi that there is great confusion in the minds of medical men as to the significance of the stippling in relation to lead absorption and lead poisoning.

In other words I should interpret this as being the normal decree* In the rate of urinary lead excretidn, and mom.- particularly Lh normal drop in the blood lead concentration following the comp cessation of occupational lead exposure.

Kehoa would give him the information desired and send him some reprints of articles on toxicity of lead.

which was previously unpainted, with Dutch Boy "For interiors, nothing `lays' body odors that white lead and Lead Mixing Oil paint.

On the other hand, some observation on the lead excretion of the men would give you your answer without much question.

The analytical result, however, does establish that this man has had a severe exposure to lead p and that the severity was such that lead encephalopathy could have resulted.

The analytical result, however, does establish that this man has had a severe exposure to lead, and that the severity was such that lead encephalopathy could have resulted * I am assuming, of course, that the brain tissue was handled in such a way as to avoid its contamina felon, with extraneous lead compounds.

Only in the Lead Pipe Department was our cost somewhat higher than usual.

O'HARE TO DIRECT SALES OF CHEMICAL LEAD PRODUCTS Joseph A.

While the lead content of the sludge may be low, it 1 doubtful.if the total load content was materially reduced* It would seem logical that some lead would b carried off with the water if"the water bottom sore changed with ary degree of regularity* La the ease that earn to Batchelor* s attention, he mentioned that there, was but a trace of lead in the-sludge* ' -If-he has a. more accurate"-figure, - w should liks to have it and we should also like more information with regard to the amount of water held in the tank and the frequency with which it vac changed* ; ..