LIA09730 \ j LEAD TNDUlrrRiSS'' ASSOCIATION" to EMt k2 sin*X n von tr. n. t.

As the restrictions would not apply to producers outside the EU, this could ultimately lead to dependence on non-EU producers for the supply of the aforementioned pharmaceuticals.

INFORM LEAD OPERATOR THAT BUGGY IS READY TO BE PICKED UP.

X2750.01 LIA0705 - * -------- ------------------ ltXJk rawou $.7--------------- ---------------------------- 9 A RES U-D-STDTHZtrC VZHICl* FONZt r or idrbthxai add itjtiw wniotaDis Fomala 3-7 ttda red lead eultlple plfMot point la d#aicfled aa a prlnar far palab qratw or aorfaaea la ebaaleall/ onot#ednat#d ataaaphera# or avrfaoaa npcNi to oarlne ataooptwraa aaoh aa ahlp auperetractaree, ta-idpe# aad daek In#tall#- tione.

[; PUINTJFFS& ixHiar^ \ I deduced in the matter of Asbestos Personal injury Cases, Abrams Lead & copied to Richard F.

This was first seen as a relatively simple adjustment, however, subsequent discussions with the lead developer made it apparent that the application and database may need to undergo serious restructuring.

The aide tops lead to the instruments and control de vices.

Industrial Hygiene above 5p in size usually will not remain air borne long enough to present an inhalation problem Dust may enter the air from various sources It may be dispersed when a dusty material is handled, such as when lead oxide is dumped into a mixer or a product is dusted with talc When solid materials are reduced to small sizes in processes such as grinding, crushing, blasting, shaking, and drilling, the mechanical action of the grinding or shaking device supplies a source of energy to disperse the dust formed Fumes Solid particles generated by con densation from the gaseous state, generally after volatilization from molten metals This physical change is often accompanied by a chemical reaction, such as oxidation Fumes flocculate and sometimes coalesce A fume is formed when a volatized solid, such as a metal, condenses in cool air The solid particles that make up a fume are ex tremely fine, usually less than 1 0p.

You will note that we have recommended to Management the removal from further lead exposure, or substantial reduction to lead exposure, the majority of individuals listed.

The etatoaant that tha paint may oDetain lead and in tha fuss* soma of tha laad la traveling through tha air, la aart*inly open to question.

Leaded Zinc ` Oxide .

Like all National Lead products, these 3-H Products are made of the finest materials.

Johnson Clip, " ACHS rails LEAD A COLOR JOBSS, (Michigan Corporation) Road Office Detroit.

Devan purporting to relate to the additional 4th cc. of tetraethyl lead per U.D. gallon that has recently had the approval of the U.3.

March 7, 3.940 Dr* B# Hurtado Colombian Petroleum Cotap any Cucuta# Box 100 Colombia,* South America Dear Doctor Hurtado* I was very sorry to have missed you on the occasion of your recent visit to Cincinnati# for I should have been pleased to talk with you about various phases of our work* I am sure you obtained all of the practically useful Information from Dr# Sanders however* so that I trust your trip to Cincinnati served your purpose# I believe you received most of the reprints of our work which were available* On the other hand there was a series of articles which had been translated into Spanish# which# X believe# will be useful to you in that language# Accordingly I have sent you,under separate cover* copies of these translations* If you should find that you require additional copies of these translations# please do not hesitate to lot me know for I had these articles translated primarily for the use of medical men who are concerned with this problem* I should appreciate it if you would drop me a note from time to time# letting me know of your progress and specially of any difficulties which may occur# Our experience in other countries in connection with the occurrence of difficulties may well be of some value to you if such trouble should arise# In any case I try to keep in touch with what occurs in various parts of the world in this connection# It is possible that your attention was not called with emphasis to the rather serious hazards which may be associated with the cleaning out of storage tanks which have been used over a considerable period of time for the blending and storage of leaded gasoline# We have had a series of accidents In this country which have been the result of failure to carry out the regulations which we have prescribed in connection with this work* It seems that from time to time a group of workmen will Insist upon entering these tanks for the purpose of cleaning without being supplied with the necessary protective clothing# and especially with an airline hose mask# Under certain unusual oiroumatmoos it may happen that concentrated Ethyl Fluid Introduced into the gasoline in too rapid a streara,may sink to the bottom of such tanks and lie there over a period of months or years in the sludge# This happens, of course, only if there is a water bottom in the tank# Subsequently when men enter such a tank to clean it, they may have serious contact with concentrated Ethyl Fluid, and they may also be exposed to relatively concentrated vapors of tetraethyl lead# All of these things can be avoided by proper attention to the regulations which we have devised and which are given in detail in the booklet of regulations which you have# I call your attention to this point as being the one thing which is moat* likely to result in serious difficulties, in order that you may warn your people against this danger and urge upon them the necessity of proper precautionary measures* Cordially yours.