The man* however, did die of acute lead intoxication which was probably due to r-- > 'Ke 0015133 2 tri-ethyl lead compounds rather than to tetraethyl lead* It is barely possible that some quantity of concentrated Fluid may have been In the bottom of this tank as a con* sequence of some abnormality in the blending operations* However this Is pure conjecture* It Is certain that he was exposed to organic lead In some form, and I repeat that it is probable that the exposure was to tri-ethyl lead decomposition products from the mixed gasolines* iYe were able to obtain tissues for analysis which demon strated the presence of quite large quantities of lead* Moreover the clinical picture was that of intoxication from organic lead compounds* vYe are making a rather detailed study of the whole problem of cleaning tanks which have contained leaded gasoline, and I am quite sure that the problem of exposure to lead here is one that can be eliminated by the proper organization and supervision of these cleaning activities* However, as I pointed out to you before, this is not a hazard of the group of men who are engaged in the blending operations.

BOY WHITE-LEAD N 27760.01 OOGO-NLI-0OOO13881

These results, therefore, instead of proving lead exposure, have merely proved that the samples analyzed were grossly contaminated with lead from external sources.

ABDOO170297' VINYL OPERATOR TRAINING - CHARGING 1st Day 1* Foreman's orientation session 1% to 2 hours* 2* Foreman will decide how much Lead Operator overtime coverage* * is necessary to aLlow Trainee's Lead adequate training time* 3* Lead Operator will explain entire reactor in detail* 4* Lead will prepare and completely charge each reactor, explaining in detail each step and its purpose* 5* After 3 to 5 reactors have been charged by Lead with Trainee observing.

N29574 11 Data and Correspondence Sludge, Scale and f'ater Bottoms -s from Gasoline Storage Tanks oo CO 02 o Ur Required: March 4 I9I4B Determination of lead compounds present Results Per Cent Per Cent Lead as Lead as Lead Tetraethyl Triethyl Lead <0.00001 O.OOO3 Per Cent Lead as Diethyl Lead Halides Q.OOI7 Per Cent Lead as Di- and TriethylLead Halides and Carbonates 0*00045 Per Cent Lead as Inorganic Lead 0.225 Reported: 3-24-48 0009888 SUBJECT Standard Oil Company - Steel EL Segundo, California DATE April 23, 1948 I regret very much not having answered your letter of March 31st sooner, regarding scale from side plates of a gasoline tank which you analyzed.

fork group catted the CtUi.ni' CommtUea to' nd lead Potsontng.

We have never seen lead poisoning or measurable lead absorption in any filling station employee or in any refinery handler of leaded gasoline.

Although the neuropathy' of lead ?

A leading business publication and a leading tzv> paper aaked for information on lead-acid and nlckel-catalum batteries for use in articles on the subject. 5.

A leading business publication and a leading tzv> paper aaked for information on lead-acid and nlckel-catalum batteries for use in articles on the subject. 5.

Among the products formed with linseed oil are lead Bnoitme. lead stearate, complex cam* pounds of lead monoxide (litharge) with triglycerides, and basic lead soaps.

Among the products formed with linseed oil are lead Bnoitme. lead stearate, complex cam* pounds of lead monoxide (litharge) with triglycerides, and basic lead soaps.

ABERDEEN DVC PLANT NEW EMPLOYEE SAFETY ORfENTATlON TRAINING CHECKL1 ST -a(1) 36 (2) M 1(3) m K N ^4) (5) er (6) (7) ^ (8) (9) ^ (10) X) (11) (12) (13) ABERDEEN SAFETY ORIENTATION SHOW HEALTH SHOWS: VCM LEAD TOSCA (bavt teve SAFETY RULE BOOKS: CONOCO ABERDEEN MTU DuPONT SAFETY ORIENTATION (#500) -re*

Lead la&giitas Asasg&attBas About c9-OJrd ef the laud ss4 each year la Awriea 1* ssd* let* ehssical cs&^zsSa vssh as red lead, s%te lead, lithers*, tetxsethyl lead, to.

See paragraph 7) Inhalation of lead is by far t