Document bBgqdqr4kwxKL0nVOM2D8m8ZO

FILE NAME Colonial Sugar Refinery CSR DATE 1954 DOC CSR177 DOCUMENT DESCRIPTION Book Excerpt from Pneumoconiosis Abstracts Vol 2 : a ---- -- DRERSSEN W DALLAValik DALLAValik J. M. Enwands T. .. Mins^EMJ. W. & NAVEIS I. I. with the assistanen of 11. P. Rasus & M. F. Trive A Study of Asbestosis in the Asbestos Textile Wash . . No. 211 TU lu~ ix 120 165 figa Bibiography This monograph is an official publication of the Divis sion of Industrial Hygiene Hygiene of the National Instituto of Health of the 1.8 Puldie Health Service The authines have been mislist in their chuies uf lille In neldition to their record of uslumtosis in the asbestos textile intustry in the particular factories under nhwrvation the work is an excellent account ut pulmonary axlestemin in general with an annotated bibliography which almimits sureinetly the chief publications during the last ten years or more The investigation was made in asbestos textile factories of North Carolina Pour phunts were investigated twis which was net erude and rave gutton twere which asbestos varn anul woven purchase asliesters Varm and gouds ma^ nishmi and ma^nishmi waven_aslustus waven_aslustus tape and ennvert the purchasedi materini intis given Plow Kaent finisheit goods ejat bike hands summarizing the various prisensses from the reception of the crude asbestos to the production of the linistied article and comparing the terhasisques with British pretice Dunt counts were mindes by the impinger met lunt using ethyl alcohol much distilled water muxtures containing from 25 50 wAA per cent alendid as cullerting fluid Sampling made of settled settled dusts vidleetrid at breathing level |, sund of susqmitided clients erbrted b vneuum cleaner To shetermine the particle size of dust an ap araties Chemient analynOS Owens jet apparaties apparaties was emploegsel uf dusts were also made The data are given in expressed long series of statistient tables and cormintion medical lindings with dust exprimire in expressed of l- multiplying the avenge ilust count in million particlm per eu 6 by the duration of the worker's expumuto in vents The munders of workers examined was 541 423 men and 118 women sixths of them being native Amerienna of Nazui stock The group comisted of workers who were much younger than the average industrial employeo and had been employed in the industry for relatively short periodicas An vinhorntu elinjeni miliological and puthedozical investigation was made Excluding thaw with nu asiun~ ~-mexposure the mdiological examination of 447 workers sixty nine former workers and 378 employed in three factories at tui time uf atuily yieldevi 10 per cent with asbestosis This did not represent the true incielenie beestum mimin 154 munthia employees liad been discharged fiftien munthia befuri the study was mado Only three ensem all doubtful ar copcentrutinus expament borderline were found to dinya ben expament af low than Hyo million to dust partietes per copcentrutinus Above five millionk jiinivenus PAMPA Were found It is suggested that if the dust munerntration of factorica could be kept below five milliony neweisen neweisen a would probably not arise The engineering section of the monograph ennsiders that such low eufievntention can be attained : f Epct Epct ' . PLAINTIFF'S EXHIBIT 10,132 10,132 10,132 Persona Persona in Asbestos Produced : Abrams Abrams lead Scruggs Injury Cases F. Scruggs Injury copied to Richard . copied . . wee o- . _ . EteEmewe=r a oa From Prencinisois Abstracts Vol I 1935-50 inclusive Kipites from Billletin of Hygiene Pitman Landon 1954 The - seme eo Keema oom