At the present time our Laboratory is not doing work on the lead paint problem directly.

The essentially static character of M3 physical condition speaks very, strongly against lead as a cause* and leads me to feeil that my initial Judgment was probably incorrect.

Louis; 22W 24il) St., San Freociich; '^aiional-Baslon Lead Co., 800 AltytySt-.Boiitpu; National Lead & Oil Coi. .of Pehn*., 516 4th Aye., Pillsburgh; Joha Tj Lewis & Bros.

These have shown (among other facts) that the concentration of lead in the blood of persons subjected to exposure to lead provides excellent information as to the extent of the absorption of lead by such persons, and demonstrated conclusively, whether they are or are not in danger of being poisoned by lead.

:.' that lead nip-.

Joseph Lead Company, as it was found that the Doe Run Lead Company production could be more effectively handled by that unit.

Your White Lead or White Leads and Zinc Oxides will be supplied free your Zinc Oxide, for example.

Ur* Keith D Fairley 2 As to the treatment of lead poisoning and the use of lead compounds in the treatment of malignant tumors, all i can say is that our experience has nob been instructive# It Is still true, I believe, that although most cases`of lead poishning are mild and tend to clear up of their own accord, the best treatment of poisoning is to prevent it# The cases of poisoning from organic compounds of lead are likely to be severe, and in oxir experience which fortunately has been limited, the best results have been obtained by treating these acute cases on the assumption that the chief thing to be combafeSd 'Is cerebral edema.

Lendrich, K. and layer, Fr.: The occurrence of arsenic and lead on fruit as a result of spraying, Z.

January 10, 1938 To Members of tbs Lead Industrial Association!

Dear Fitz: Re: Lead Poisoning.

Ur* Keith D Fairley 2 As to the treatment of lead poisoning and the use of lead compounds in the treatment of malignant tumors, all i can say is that our experience has nob been instructive# It Is still true, I believe, that although most cases`of lead poishning are mild and tend to clear up of their own accord, the best treatment of poisoning is to prevent it# The cases of poisoning from organic compounds of lead are likely to be severe, and in oxir experience which fortunately has been limited, the best results have been obtained by treating these acute cases on the assumption that the chief thing to be combafeSd 'Is cerebral edema.

Your White Lead or White Leads and Zinc Oxides will be supplied free your Zinc Oxide, for example.

In the removal of the bars from the machine, reapplying lead and insert ing them in the machine again, and in short- in handling the bars during my work, getting lead on my hands was almost unavoidable.

.: the effects of tetra Ethyl, lead poisoning, arm rher Dr.