Kehoe, Cincinnati, Ohio, Dear Doctor Kehoe: " I appreciate greatly your letter of February 27 My article, did not state that tetra-ethyl lead poi soning was common, hut it did state that poisoning with tetra-ethyl lead is serious.

Kehoe and our management yesterday, the following policy was agreed upon in connection with distribution of the medical report from the Kettering laboratory entitled "An Investigation of the Potential Hazards of Exposure to Lead Associated With the Handling and Use of Gasoline Containing An Antiknock Fluid in Which Tetramethyl Lead is Substituted for Tetraethyl Lead:" 1.

Q.Q# f fidl^&ra^turdy white .lead doesn't crack `.course, white lead paint'dati. be teadU/^T 2^v\ahjiI4fiJe.'

Lan thanum oxide 3-nltro-4 Hydroxyphenyl arsonic lead Phosphorous pentoxide Sodium sulfate Sulfate -Zinc"Siilfate -T px-'/V-v r' \.

Gentlemen: The undersigned, Anaconda Coppsr^Kinlng Company, 1* the owner of ell the outstanding took of Anaconda Lead Products Oc-pany, consisting of 15,650 shares of the par value of ;60 per share.

>. ^ -- Braids the adJed jtnactivenesa to homes or farm HuLfings chant coat oc two of WKite-lead wiQ give, it will often save Hg bills foe repairs.

Hat. lead was-the only pigment-amiable for good paint, WM?

U la ahnply iq absolutely pare while lead.

No. 10 Lead Color..........

we hear the world a-shouting, l< Goodbye, Lead and Oil," II Seethe houses how they shine, Lead and Oil, With a lustre never thine, Lead and Oil.

lead ' a b s o rp tio n 1a n d sto ra g e ."

_^ & o rvj- Co-Ni4^r\j-*oocn.ur\3` ASARCO Incorporated is one of the world's leading producers of nonferrous metals, principally silver, copper, lead and zinc.

Second, avoid the appearance of un duly urging him against his inclina tion ; impress him with the fact that "he knows his own business best," but do not lose sight of an opportunity to lead while seeming to follow.

Tlio-c -tih-lanecs which are mo-1 prevalent or mo-1 injurimi- to health, -uch a- benzene, lead, carbon monoxide, carbon tel racldoride. or -ilica. have received comprehensive con-ideralion.

Examples are lead oxide fume from smelting and iron oxide fume from arc welding.