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

HERMAN - I Lead By Richard H.

.- well begins with m.r lead article 011 flu* following 'our pages.

The quantity of lead used in batteries and tetraethyl lead increased 13 and 3 percent, respectively, from 1954, but that used in cable covering decreased 5 percent.

It may be of forensic importance and lead to the detection of a crime, or it may be instrumental in improving inadequate sanitary conditions and thus prevent later cases of a similar nature.

>(te the Company Darted making tetraethyl lead, ethyl alcohol, ncoprone rubber, camphor, arid other materia Ik .

; "r;v# AWIUJ7S VOL 5/ NO 1 DU PONT MOBILIZES AGAINST THE RISK OF OCCUPATIONAL CANCER Tbi compiny's princi puis it in good position to moot till daling* posed by new findings on tho dingers of long-term, km-itvoi upossrt =- to chemicals.

Those making tetraethyl lead, the-gasoline antiknock Tbs .s a scer.e mnr: ir.e :r:g:na.

Thomas G.

Thomas G.

i / ARD 002776 CHAPTER VI PERSONAL PROTECTIVE DEVICES I.

CHILDREN BY LEAD SOURCE A.

When Totrnathyl Lead I* Present--..23 II.

N Lead' By O.

Zinc lead ore yielded ZZ, percent of the State total lead during the year.