Louis NATIONAL LEAD & OIL CO..

It has been demonstrated that groups of people respond fairly promptly to increases in their exposure to lead by excreting lead at an increased rate.

We have no intention bo Incriminate the citrus fruits as dangerous lead carriers, .e wish to determine to what extent, if any $ these fruits contribute to the lead intake.

REFRASIL tape is proved in service Insulating motor leads at high temperatures Tape curtains save Vs on heat REFRASIL tape insulates this crane motor lead in the Basic Oxygen Shop ofa steel mill.

Pb/100 Grams 60A-7187 Spectrographio Dithizone 18.5 18.7 0.09 0.07 The concentration of lead in the urine is lower than it has been found to be previously, in probable Indication of the reduced level of lead in the tissues.

Tb* lead Industries Association hM just liiwd the ninth la lti MrlM of 8*4 lead Technical latter*.

the Ur Mt highly killed apprentice# la the lead worklnc P**a# of tha recently oo&dactad International J^t mUn CoeUt apoaacred by the Ifclted Uk s c UUs h , hare baaa awarded 0.3* Sarin** Boada by tha lead Zadnatrlea Aaaoelatlee. ] tha top eoorer la lead work aax^ tha Jf ooepetlac apprantloa# repretesting 39 atatoa aad prorlaeea waa Archie A Barry, Daatrllla, Art*, at flasher* local 29, Bert Saith, Artanaaa* tha aaooad beat performance la (reparlag aad wiping jolate la lead pipe aad aolderlng afaaat load w ter-ned la hy oaa of Plariber* local 11*2'a ap* prentice*, Actea L. tlleoa, Baa Antonio, Tana* third place la load w>rk want to Joeefti T, Bellgraph of Fliabbere local 70, Orand Rapid*, met, afco aea alao awarded third plaoa la tha erar-all coapetitloa*

Joseph Lead Company, 250 Park Avenue, lies:/ York City, 1T.Y.

I ar* interested in the case of a gasoline iruck driver who chains lead poisoning fr-or. irdu.llng fumes of gasoline treated with tetra ethyl lead.

O here's a white lead that can take it!

ABD00096768 CONOCO CHEMICALS - ABERDEEN PVC PLANT DOSIMETRY CARD (A) N2sample 069 In Hazard: VCM (Lead { ) Noise ( )( ) Date /- j P-<D Analyst: Hazard / .Analysis Date: _ VCM PEL: 1 PPM Noise Over-( ) Under ( ) 115dBA Lead (Micrograms)l TOT:- PEL: Per M3 TWA Exposure 0`Z ppm %of PEL Per M3 CONOCO CHEMICALS-ABERDEEN PVC PLANT ' nDnOcSiIMMECTTRoYvDnAATTAACrAADRDh ((BD)l MOcAMp.= J>Aiv>rLt N- flCQI .UD3 I Hazard:' VCM (//f Lead ( ) Noise { ) Time Clock (Lead Sampling Only) : IN: l ^Lls_( ) Date Op rj AM(^ PM| ) OUT'(_________ AM( ) PM^f List areas you spent most time in and estimate amount of time (nearest hour is sufficient) spent.

> MAY 1*3 1357 It vas called to our attention by the Sales Department that the warning label on OOP White Lead Soft Pasta is ini the form of a sticker and is not incorporated in the White Lead label.

Strictly Pure & LEAD Dry .. in Oil Our white-lead is pure, extremely fine in texture, and unvaryingly uni form; Constant laboratory analysis keeps it up to the standard.

Our question is to -that extent night lead transfer occur over an extended period of tine?

1+6,091 * Actual shipments of lead from plants, warehouse or steaaer to domestic purchasers regardless of origin including bonded and drawback lead and including ary shipments of pig lead previously stored for customers account at plant or warehouse 1