October 26, mm Qtm 1 'StepMaa, Batlonal Lead CoHfany,.

The suspension was then taken to dryness and a lead analysis was made on the residue, following treatment v/ith proper lead solvents. 0.66 mg. lead was found to be present.

'-'l - o Lead Industries Association, Inc. 282 Mftdlson Av u j Nw York, N.Y. 10017 Ttlophon*: (212) 078*020 SEPire :G- f SUBJECT: September 9, 1968_ -pT-1' ALBUQUERQUE-BERNALILLO - COUNTY AMBIENT AIR -4 - - QUALITY STANDARD FOR LEAD ------- To Members of the Lead Industries Association, Inc.: We have just been informed by the Albuquerque, New Mexico Department of Environmental Health that the Albuquerque-Bernalillo County Air Quality Control Board has adopted, as of July 29, 1968, an ambient air quality standard for lead at 10 micrograms of lead per cubic meter of air averaged over 30 days..

In the Fertilizer Industry Hardlead and Lead Lined Equipment for corrosive liquor service TTVEEtTILIZER manufacturers.have-foond in Hardlead and lead i- lined equipment .thie ,answer. tq' the -problem of handling corrosive liquors.

TO THE BOARD OF DIRECTORS OF THE LEAD INDUSTRIES ASSOCIATION, INC.

Look Ahead with Lead

F, Smith of lead Industries Association at the address on the letterhead.

Kehoe:- I have another lead poisoning ca.se, but this time it has. nothing to do with gasoline.

.* ,v ;< SUBJECT: Lead Poisoning in Children Literature Search FOR: A.

You can tell them it's true. 3 This year--1943--Eagle White Lead is 100 years old.

I have examined hair of people of different sects, creeds and nationalities and the result will be published in aue indicates tnat vfitnxn tne ratrior wide variations m dietary lead, o#ly small changes occur In the lead excretion and. in the lead content of the tissues.

Any lead-bearing tube apparently introduces some lead into a contained den tifrice and the amount of lead in the den tifrice appears to approximate 50 to 100 p.p.m. of those dentifrices shewing the low est absorption and much greater quantities in some other dentifrices.

With respect to the potential absorption of tetraethyl lead, as differ entiated from that of inorganic lead compounds, there are no blood changes of any kind that have any relevance Wo such changes occur even in fatal tetraethyl lead intoxication.

The question of organic compounds of lead being present in the finished product seems secondary to the fact that tetraethyl lead itself is used in the process and what we wanted to particularly point out was the possibility of lead poisoning to the operators at the Dye Works who manu facture the above fungicides.

Pourable lead stabilizer pastes are a new development from National Lead.