Document XRE24qjKQEVBqk4prkZvRawqJ

American Brake Shoe Winches her Virginia Survey D<sre: May 1971 - OPERATIO!} AND'JOB PERSONAL SAMPLES SAMPLE CONCENTRATION H FIBERS >S\i/cc 260 Cutting and Drilling Do-AI1 Saw Operator Do-AI1 Saw Operator Do-All Saw Operator Do-AI1 Saw Operator Do-AI1 Saw Operator Do-AI1 Saw Operator Cutter Operator Core Saw Operator Core Saw Operator Core Saw Operator .Ripper Ripper -RiDDer -Ripper Semi-Auto Drill Operator Semi-Auto Drill Operator Automatic Drill Operator 'Automatic Drill Operator .Au Ionia lie Drill Operator 'Automatic Drill Operator TAutomatic Driil Operator rAutomatic Drill Operator 'Automatic Drill Operator Automatic Drill Operator Dri11 Press Operator Drill Press Operator .Dri 11 Press Operator Drill Operator Drill Operator Dri11 Operator Drill Operator Dri11 Leader Counterbore Operator Drill Inspector Set-Up Leader Maintenance Production Helper 57 109 113 1 16 l|7 118 . 206 121 123 214 65 122 130 140 79 80 "74 83 "85 -87 -90 147 149 150 67 152 157 64 143 144 158 66 63 159 82 91 86 1.0 0.8 1.8 0.7 3.2 0.6 1.1 1.2 3.3 0.7 5.4 3.2 2.8 4.8 0.4 3.6 0.6 '0.9 0.7 0.6 0.6 1.6 -4.8 0.4 2.0 0.6 0.3 3.3 2.8 3.3 0.2 0.8 0.8 1.2 1.2 0.0 0.6 / -33-