These will cover items 17, E5, 9, and 33 that you mention, insofar as question 37 was concerned, that was also changed to 4 U, S, gallons* under question 40 we used a factor of 470 pounds of tetraethyl lead per large drum as an approximation of the actual figure 47S.86* The factor for lo gallon drams of 85 pounds was based, I believe, on the percentage of lead in the present aviation mix* I assumed that the greater proportion of 10 gallon drums used in this country, were used for aviation mixing* Under question 45, v?

This is the type of distribution Which] baa finds in cases where the exposure has been severe and bps been rapidly absorbent and which occurs a short time prior to death, and confirms our observation and impression that Kriynovioih died of acute tetraethyl lead intoxication.

is referred to you for examination and report to determine whether or not his present condition and disability are the result of lead poisoning from the use of tetraethyl gasoline.

You will remember that I noticed the small of Tetraethyl Lead and its decomposition products as we approached tbo T.3.L. building.

A comparison of the spectrographic findings with the results cbtained by an earlier chemical method is given in Part II of the series of papers entitled "An Appraisal of the Lead Hazards Associated with the Distribution and Use of Gasoline Containing Tetraethyl Lead".

Tetraethyl lead - Ethyl Fluid is poisonour when it gets into the body.

Tetraethyl lead - Ethyl Fluid is poisonour when it gets into the body.

Hackett, the director of the Industrial Health Bulletin, offering certain criticisms which were directed more at the am biguity of an article on tetraethyl lead than on any actual incorrectness of the facts.

Kehoe; In reply to your letter of September 21st concerning the cases of complaints of poisoning from the handling of tetraethyl lead or ethyl gasoline, I have discussed the matter with Dr.

Kehoe: In reply to your letter of September 21st con cerning the cases of complaints of poisoning from the handling of tetraethyl lead or ethyl gasoline, I have discussed the matter with Dr.

Hackett, the director of the Industrial Health Bulletin, offering certain criticisms which were directed more at the am biguity of an article on tetraethyl lead than on any actual incorrectness of the facts.

I volunteered-to do thi3 analytical work because X was intereste& in seeing that you got off to a good start, but also because I was very much interested in connection with our experimental studies, in obtaihing data on the lead Intake and output of French Workmen, Having obtained these samples before the actual work in the tetraethyl lead plant had begun, we were enabled to learn something of these facts without the of the factor of occupational lead exposure.

Kehoe. ' T o ... . 2 rATK 15-1-37 It has been agreed amongst the oil companies in Germany that they shall not use more than 0.2 c.c. tetraethyl lead per litre of locally produced gasoline (as opposed to imported gasoline).

stractions to all distributors of gasoline containing tetraethyl lead* in which they were making use of the type of regulations which were originally employed In our book of regulations*.

Tetraethyl Lead Poisoning. 1925