I believe there is a definite smell of lead salts in this deposit.

It is a contraption used in lead oxide industries". ' I would appreciate, your views on this matter and just wondered whether it would be permissible to adopt this-method, say, with an approved canister mask, the canister of which embodied a "particulate" filter as well as an activated charcoal bed. ' In this case at Port Jrme Colonel Thenault reports quite definitely that when the men were working below the roof they were equipped with the air masks, but it xvas rather_difficult to transfer the apparatus to the open space when they were working on top of the roof.

I don't" think they have any idea that the tetraethyl lead content in.Q-treated gasoline had anything to do with this man's illness.

(I presume a bulk loading point) was taken sick and was advised by two different doctors that his trouble was due to lead poisoning from the handling of Ethyl Gasoline.

Company will be continued under the name of National Lead Company - Philadelphia Branch.

Mason* Lift Membership It is my pleasant duty to inform yon that our Board of Oirsctors unanimously approved your application for asabership in the Lead Industries Association, Inc.

. *&' &fo x aspl* pleass (pots - GH.19B3, Produced In the matter of A&bewos Personal Injury Ca$$$; Abrams Lead & copfed to Richard F.

Leaser: Effective November 1, 1950, our(future sales repre sentation will be made by representatives \JJrom our innoond office, our sales agency arrangement with your company* as covered by our letter of March 1, thcK-dia^ribufcion of litharge and rod lead, will baoeJmoelibd at~~the end of business on October 31, 1950.

Beatty Ethyl Corporation 1600 West Eight Mile Road Ferndale 20, Detroit, Michigan Dear Hal: There is little that I can say by way of constructive criticism about your draft thus far of the memorandum or statement on the significance of tetraethyl lead in the development of high octane gasoline.

Dear-Bob, I presume you have seen the Tank Talk" booklet issued by DuPont which depicts the various operations involved in cleaning tanks which have contained leaded Gasoline.

Calcium Disodium VERSENATE is now available for oral as well as intra venous therapy; the intravenous form for safe, effective, dramatic short-term treatment; the oral form for convenient prevention of exacerbations or as sole therapy for milder types of lead poisoning. 2NOW IN DOSAGE FORMS Write for descriptive booklet.

McPherson could not recall, and he also diagnosed the trouble as lead poieining.

GM objects to this Request because it is vague, overly broad, and unduly burdensome and it asks for information that is neither relevant nor likely to lead to admissible evidence. 26.

. - In the /description.of the three phases'of the test program given in Mr* Hesselberg's memorandum, -.he did. not include a statement saying that the lead-, exposure '-and elimination of the individuals involved In blending, loading and transportation of the rhase 1 and 2 gasolines; would also be determined.'

It has been suggested in American publications, and has been the practice in this country, to regard this condition as being a potential danger of lead absorption, on the grounds that in inspiring, a certain current of air is carried through the auditory apparatus.