MAINTENANCE PERSONNEL LEAD EXPOSURE The Maintenance worker lead dosimetry program was successfully concluded, the results showing that there is minimal risk of Maintenance worker lead overexposure.

ABSTRACTS FROM CURRENT LITERATURE 537 Praxis of an Industrial Laboratory for Prevention of Tetraethyl Lead Poisoning.

Came across two papers on lead poisoning from the Lead Industries Association's Nov 15-16, 1948 conference in Chicago, marked "published by the LIA, 1948" in Proceedings of the Lead Hygiene Conference: one by GG Harrold and SF Meek, "Solubility and particle size in lead poisoning," (13 pages) and a second by DR Johns, "The treatment of lead poisoning, past and present," (15 pages).

(Lead dust in the atmosphere.)

(The concentration of lead in the urine varies much too much to give such a single result any real meaning, and moreover, ope knows nothing about the ability of his kidneys to excrete lead.

"Do not buy paint for ir.icor use unless it is free from lead."

Julian Chisolm, Jr., M.D Page 2 July 21, 1969 precisely with minute quantities of lead.

:.' that lead nip-.

Mordyke, Hammond Lead Products, Inc.

It is important to the interpretation of the significance of this decrease to know whether the occupational exposure of these workmen to lead was terminated completely, or whether they were moved to a seemingly less hazardous exposure, In any case, however, the extent of the decrease, especially that in the blood, suggests, without wholly proving the case, that the total quantities of lead accumulated in the bodies of these men - the so-called "burden" of lead - were not unusually l a r g e ^lfoawillalso note, I am sure, that while the findings in the case of^4fl||iHHHHHfthave diminished considerably, this man is right on the edge of a potentially dangerous level of lead concentration in his blood.

Xe is sell aecapted that fWisMiy tlssss 4s sot present sgr health prebleae Oeeasiossl episodes of lead iatosieatiea boss respited fins the see of improperly fired eed improperly formulated lead tlssss oe Mnaiosn.

There is danger of exposure to; tetraethyl lead in the manufacture of this material and of Ethyl Fluid which contains tetraethyl lead in high concen tration.

Every tank which has ever been used for the storage of leaded gasoline must he considered as potentially hazardous.

House Committee Proposes Amendments To Lead-Based Paint Poisoning Act Washington.

Joseph Lead Co.