Weston Vickers, Inc. 2/19/64 Pace 2 The evaluation of all animal toxicity data available and many years experience with the use of the Pydraul fluids as heat transfer media or as hydraulic fluids leads to our following interpretation!

Kehoe D ear Sir: Our doctor h ere in Ch arlotte h as ad v ised u s th at you h ave the en gin eerin g fac ilit ie s to h elp in d eterm in in g p r o p er step s to be taken to c o r r e c t lead exp osu re h azzar d s h ere in ou r plan t.

They are excellent solvents and will dissolve the normal oils and fats of the skin possibly leading to drying and chapping if exposure is prolonged or repeated.

In addition, prolonged and repeated skin contact may lead to skin irritation.

I DON'T HAVE A GOOD FEEL 23 FOR ALL OF YOUR EXPERIENCE LEADING UP TO THE PRESENT 24 TIME. 25 LET ME JUST FIRST ASK YOU ABOUT YOUR EDUCATION. 0015 1 DID YOU GRADUATE FROM HIGH SCHOOL?

It was found that metallic lead end aluminum and probably crocidolite asbestos are unaffected.

Whilst the Association did not and still does not believe that asbestos problems threaten the general public (it seems that same are rather occupational and not environmental) it could see that one avenue that could lead to a sound and thorough quest into .the possible causes and ways to redress such a situation was the enlisting of a competent team of research people to investigate. ^: .'

_jo fluorides 9- 3 lead 10. 11. 12. 13* j3 mercury J> selenium silica (Portland Cement) lU.

Over 50 per cent of this backlog was for hydraulic products which require a longer lead time from receipt of order to shipment, especially on defense orders.

Page 2 The evaluation of all animal toxicity data available and many years experience with the use of the Pydraul fluids as heat transfer media or as hydraulic fluids leads to our following interpretation!

Vv,, that DDE causes a metabolic ' He said that damage to disturbance in birds which eggshells from DDT can '*0 ,j leads to thin eggshells. . traced not only to the DDE In,' ' The thin shell cracks' easily, the bird's body fat, but also to ; causing the death of the em" the amount present in the foot} ; bryo inside the egg.-: .

Naptholene Oil (mineral) .. g^Proproloctcne ppm* 25 100 0*02 10 Tantalum 1,1,1,2,-Tetrachloro- 2^,-difluoroethane 1,1 jJ-Tetrachkuo* I ,2-difluoroethane Tetraethyl lead--Skin Tin (inorganic compounds) .

., Mallinckrodt Chemical Works Eastman Kodak Company Union Carbide Corporation National Lead Company Wyandotte Chemicals Corporation Inc. 1.

Nelson: With reference to our letter of October 12th, in which we re quested an estimate of the sales of pig lead for 196$ for The Anaconda Company on which the Industry Development Fund subscrip tions for 1967 would be based, can you now supply us with the final actual sales for 1966.

(Over) SGP 0025264 Bulletin #22-6$ 3/25/65 9 * 2- - ,Please notice Price Schedule 1, page 3 effective February 8 1965 which has been changed to show that 3/8" and l/2" center taper board is not a stock item but that in the l/2" and 3/8" thickness, center taper will be made on order with a minimum quantity of 2000' on a maximum of two weeks lead time at all plants except Wilmington.