Document rB32q3Xq3jypBZBMLXmYwjwzq

uc 1<JS.2 INTERNAL. CORRESPONDENCE MINING AND METALS DIVISION To (Noma) D'rrh'ton Location Mr. Paul McDaniel Medical Dept./4th Floor New York Copy fa F. H. Larrison, Jr. B. J. Kronkhyte W. C. Thurber p. o. box k, king city, California 93930 Da>* October 25, 1973 Originating DapU Antmrlng lotlar data 5vbj.d Air Samples - October 1973 Comments: 1.4 LPM/15 Min., 25mm filter, weather waB fair, no wind, 64F. No. Sample 1. 038'Bagger (Breathing Zone) 2. Same as #1 3. 038 Palletizer 4. Same as 5 5. B3 244 Bagger 6. Same as #5 7. Outside Operator 8. Same as #7 9. Blank Conditions 8:35 a.m., west & east doors were open, bagging SG 210 Same conditions as #1 9:00 a.m., west & east doors were open, bagging SG 210, the palletizer was down and the; were hand stacking. Same conditions as #5 9:30 a.m., east & west doors were open. Same conditions as #5 10:15 a.m., one door open, no wind, no cat operator on ore pile. Same conditions as #7 Ave. +5 Micron Count 5.05 5.40 3.54 2.78 6.66 5.10 29.28 31.41 2.33 UCC 015397