Sample F-*l65 eontalned lead stearate. 1.500; dlbutyl * ."

In regard to your interest in reducing lead output, we do have some exploratory tests under way.

., a suit by one of our employees in which it is claimed his condition was brought about by lead poisoning.

Hammond of the Humble Oil and Refining Company, we are attempting to develop semi-quantitative coproporphyrin standards which would be useful in the medical departments of affiliated companies, in order to develop some additional information on a urinary coproporphyrin excretion in employees ex posed to lead and who are now receiving periodic urinary lead examinations.

and are not reasonably calculated to lead to the discovery of admissible evidence.

An investigation was made of airborne lead, airborne asbestos, methyl ethyl ketone and noise exposures.

Cholak's final reports on the X-105A lead assimilation and lead-in-air studies in which you participated. :^ We expect you to participate in the discussion and to provide any supplementary information that may be available to you on this subject and which is not covered by Dr.

Kehoe: Thanks very much for jacking us up on the matter of publicity on the "Occupational Lead Exposure" pamphlet.

being involved in the accident, This aqua system tank had at one time stored leaded aviation gasoline but the currently stored jet fuel presumably does not contain lead.

Manfred Bowditch The Lead Industries Assoc. 420 Lexington Avenue New York .17 N.

Abex further objects to this interrogatory on the ground that the information it seeks otherwise lacks relevance to the issues arising in this case, and is not reasonably calculated to lead to the discovery of admissible evidence.

The implication was that the insertion of the trocar would lead to rather immediate and definite response.

We are wondering if you have ever had any occasion to evaluate the toxicity of such metal alkyls, particularly tetraphenyl lead.

Taylor February 2, 1950 Lead Warning Signs Dear Ellis| ' Reports submitted to date on plastic and decal type lead vanning signs indicate the following results* H.

Lows 1: San Fr,mau', Ur Boston 6 Wat/uudl Lead C.h. r.f i.