Document am1VL1526Jn8Y7RrdB6kyOVa

RESULTS OF U.S.P.H.S. SURVEY AMERICAN BRAKE SHOE WINCHESTER VIRGINIA SURVEY DATE: MAY 1971 OPERATION AND JOB 210 Mixingt Coating & Extruding Mixer Mixer Mixer Mixer Mixer Mixer Mixer Mixer Mixer Mixer Preformer Pre former Preformer Preformer Preformer Preformer Preformer Preformer Strip former Strip former Weigher Weigher Weigher Weigher Weigher Compound Operator Compound Operator Hammer Mill Operator Scale Repairman Mix Inspector Forklift Operator PERSONAL SAMPLES SAMPLE CONCENTRATION # FIBERS 5 /ao 219 1.4 220 0.4 221 1.5 222 0.0 223 0.2 224 0.6 225 0.5 226 0.5 227 0.3 228 0.4 193 l.l 194 8.4 195 2.9 196 5.7 197 1.5 198 3.4 199 6.5 205 1.2 235 0.7 236 0.3 5 1.5 7 l.l 8 0.5 9 0.8 23 0.5 2 1.6 3 0.9 21 0.7 6 1.3 4 0.8 1 l.l 12/15/71