D., of CalTech teettflad - at Ire ly on lead.

Use of compressed air with lead is illegal!

Table v i i i Concentrations of Lead at Locations in Merchant mill

not increase and urine lead levels decreased.

Chief Leads 4.

Kinsell's letter was primarily directed to regions in which those states and cities have existing strict lead laws prohibiting the sale and/or use of more than l'jk lead in interior paints.

"Doctors say there are five times the quantity of lead in the blood today with high lead content gasolines than there was in 19^1 or prior to high TEL content gasolines.

Actually, the.number one study under Occupa tional Group Studies on Lead parallels quite closely the epidemiology lead studies number one project

Article# Incog Pig lead Sale* Projected Incfa 1(4 M H $105,000 8$ 105,000 8 $474,000 5K.OOO Baaad on 600,000 tana of pig lead eold In 196?.

They include: (1) application of epoxy-terrazzo floors and epoxy coat ings; (2) spraying of asbestos; (3) application of red lead paint; ami (4) pouring in place or application ol polyurethane foam.

(lljH fH jjfa M M iH & lfc 'ffi "I if t t li i Lead Indwtrlea Aaoolatioii,lne.

The major raw material used is lead.

The RSR Corporation operated a lead smelter that after shut-down became a superfund site.

INTRODUCTION The INTERNATIONAL LEAD ZINC RESEARCH ORGANIZATION associated with the American Zinc Institute, Inc. and the Lead Industries Association, Inc. is sponsored oy many of the major producers of pig lead and slat zinc located , throughout the free world.

Mgr. 4S9 Newton Street LEADED CERAMICS Avco Corp -RAD* Ms. 0.