FILE NAME Cape Asbestos CAPE DATE 1955 DOC CAPE152 DOCUMENT DESCRIPTION Journal Article - Mortality from Lung Cancer in Asbestos Workers Legal - Tibbs Case Exhibit 50 Brit J. industr Med 1955 12 81 ELCTRONIAY MORTALITY FROM LUNG CANCER IN ASBESTOS WORKERS FILED - BY RICHARD DOLL 2023 From the Statistical Research Unit Medical Research Council London Oct RECEIVED FOR Publication AUGUST 10 1954. 18 12:13 Sixty cases of lung cancer have been recorded in persons with asbestosis Boemke 1953 ; Hueper Hueper 1952 consider that a causal relationship between asbestosis and lung cancer is either proved PM 1952 since Lynch and Smith 1935 reported the first case In view of the infrequency of asbestosis or is highly probable and the reality of the relationship was agreed at the recent International Sym- - this large number of cases suggests does not posium on the Endemiology of Lung Cancer prove lung cancer is an occupational hazard Council of the International Organizations of RICHLAND of asbestos workers The strongest evidence that it may be a hazard has been produced by Merewether and by Gloyne Merewether 1949 found that lung cancer was reported at necropsy in 13-2 of cases Medical Sciences 1953 A minority however remains sceptical Cartier 1952 Warren 1948 and according to Hueper 1952 Lanza and Vorwald so that it was thought desirable to undertake a - of asbestosis 31 out of 235 but in only 1.3 of fresh investigation cases of silicosis 91 out of 6,884 and Gloyne 1951 COM ON on personal examination found lung cancer in 14.1 of necropsies on subjects with asbestosis 17 out of 121 against 6-9 in silicotics 55 out of 796 Necropsy Data Since 1935 records have been collected of all the coroners necropsies on persons known to have Neither author gave full details of the sex compo- been employed at a large asbestos works Patho- sition of the groups examined but since women logical diagnoses in 105 consecutive cases are PLEAS PLEAS form a higher proportion of asbestos workers than summarized in Table 1.

FILE NAME Colonial Sugar Refinery CSR DATE 1951 & 1957 DOC CSR142 DOCUMENT DESCRIPTION Memos with Inspection Results & Regulations for Dust Allowance & the Wearing of Respirators FHD.618 FHD.618 Your 818/51 _BF1351 _BF1351 65 LH 17th September 1951 THE UNDER SECRETARY FOR MINES for your memorandum of the 31st must thank you of a report of the t in which you enclosed a copy concerning the Australian Assistant Ventilation Ventilation Inspector Blue Asbestos Mine at Wittenoom Gorge It would be appreciated if youtecmopuelrdatluerte mreeahdaivnegs a copy of the dust counts and the Fuichney's report 1 of Inspector mentioned in paragriph supervision this report it is noted that the amount Un reading is high and that the of dust particles in the area ventilution of this mine needs more tests It is to be noted that the area in the vicinity of the treatment plant is still very dusty of this Department is to be understood The interest from anbestos is when it is realised that hazard and that creater than that from silica considerably that attention to this aspect we have reason to believe has been inadequate in of mining operations at ittenoom t past LINLEY HENZELL CC OMO MISM SIOM N RI OFS P PUS U BLIB I C L HO E IAN C T PLAINTIFF'S EXHIBIT 10317.0 10317.0 me _s _ Copy forwarded Mr.C.N.Broadhurst Mr.C.N.Broadhurst for his information M6.690 M6.690 REPLY QQUOUTE OTE GM.1G9M.B193B3 Produced in the matter of * Asbestos Personal Injury Cases Abrams Lead & copied to Richard F.

FILE NAME Colonial Sugar Refinery CSR DATE 1955 Sept DOC CSR249 DOCUMENT DESCRIPTION Advertisement in Trade Journal - ASBESTOS Courtesy Asbestos Corporation Limited SEPTEMBER 1955 Exports From U.

Industrial Hygiene Digest - 1$ January, 1950 exert a stranger lethal action than did rotenone.

19 TV * i 1C ri ir i v i iX <1 e c e y it e d c v e u V 5 > * | li n j !

42 Metals Industry owe it to him.

J3J Representative Publications Medical "Evaluating Industrial Medical Departments," Daniel C.

Industrial Hygiene Digest June. 1957 714 Voluntary Health Insurance In Two Cities.

IV GLOSSARY For the purpose of clarity and uniformity, the terras used is this report are herewith defined according to the manner of their use.

1958 Sational Safety Congress Milkr Equipment Co., Inc, Franklin, Pa.

Safety Engineering Tables REFERENCES TO TABLE 47-H The material in this table is based largely on recommendations of the American Conference Governmental Industrial Hygienists, as published in their Industrial Ventilation Manual, 1958 ed I Bloomfield, J J , and J M DallaValle The Determination and Control ofIndustrial Dust U S Public Health Service Bulletin 217 1935 'DallaValle, J M Exhaust Hoods New York City, The Industrial Press, 1952 Hatch, T `Design of Exhaust Hoods for Dust Control Systems Journal ofIndustrial Hygiene and Toxicology, 18 595, 193fi 4Hemeon, W C L Air Dilution in Industrial Ventilation " Heating and Ventilating (Feb 1941) 'Postman, B F Practical Application of Industnal Exhaust Ventilation for the Control ofOccupation Exposures ' Ameri can Journal of Public Health, 30 149, 1940 `Withendge, W N Principles ofIndustnal Process Ventilation (Inservice Training Course October 1945) Ann Arbor, Mich , University of Michigan 'Dnnker, P , and T Hatch Industnal Dusts New York City, McCraw-Hill Inc, 1936 Alden.J L Design of Industnal Exhaust Systems New York City, The Industnal Press, 1948 "Withendge, W N Ventilation Industnal Hyg.cnc and Toxicology 1 chapter 10 New York City Interscience Publishers, 1948 ''Stem, A C , et at `Transport Velocities for Industnal Dusts " American Industnal Hygiene Association Quarterly (Dec 1948) II Brandt, A D Industnal Health Engineering New York City John Wiley & Sons, 1947 11 Silverman, L `Velocity Charactenstics of Narrow Exhaust Slots Journal ofIndustnal Hygiene and Toxicology,p 267 (Nov 1942) "Hemeon, W C L Plant and Process Ventilation New York City, The Industnal Press, 1955 14 American Foundrymen s Society, Des Plaines, III Good Practices for Metal Cleaning Sanitation 1938 " American Conference of Governmental Industnal Hygienists, Lansing, Mich Industnal Ventilation Manual, 5th ed 1958 "Dreessen, W C , et al A Study of Asbestosts in the Asbestos Textile Industry U S Public Health Service Bulletin No 241, 1938 'Page, R T , and J J Bloomfield AStudyofDustControlMethodsmanAsbestosFabncatmgPlant U S Public Health Reports, Repnnt No 1883, November 1937 ''New York State Department of Labor Rules Relating to the Control of Silica Dust in Stone Crushing Operations In dustnal Code Rule No 34, July 1942 "kane, J M 'Design of Exhaust Systems " Heating and Ventilating, p 68 (Nov 1945) "Lane J M Foundry Ventilation " The Foundry (Feb -March 1946) " Oddie W M Pottery Dusts Their Collection and Removal " Pottery Gazette, S3 1280, 1928 "Kane J M Scrapbook of Exhaust Hood Design Heating and Ventilating (July, Aug , Nov 1950 and Feb , March, Apr, |une 1951) "Pnng, R T , et al Design ot Exhaust Ventilation for Solid Matenal Handling " Industnal and Engineering Chemistry (Nov 1949) 14Hartzell Propeller Fan Co , Piqua Ohio Hartzell Blowers tngmeenng Data 6- Installation Bulletin 1001 "Kane, J M The Application of Local Exhaust Ventilation to Electnc Melting Furnaces '' Amencan Foundrymen s Association Transactions 52 1351, 1945 "Hatch, T , er al Control of Silicosis Hazard in the Hard Rock Industnes II An investigation of the Kelly Dust Trap for Use with Pneumatic Rock Drills ofthe Jackhammer Type ' Journal ofIndustnal Hygiene,p 69{Feb 1932) "Hay, P S ` Modified Design of Hay Dust Trap Journal of Industnal Hygiene, p 28 (Jan 1930) "Amencan Standards Institute. 1430 Broadway, New York, N Y 10018 Ventilation Control of Cnnding, Polishing, and Buffing Operations, Z43 1-1966 "Kane, J M Swing Frame Gnnder Dust Control The Foundry (Aug 1944) "DallaValle, J M Design of Kitchen Range Hoods " Heating and Ventilating, p 95 (Aug 1953) "B F Stuitevant Co , Div Westinghouse Electnc Co , Boston What We Make Catalog No 500 "Drinker, P , and J R Snell Ventilation of Motion Picture Booths ' Journal of Industnal Hygiene and Toxicology, p 321 (Apnl 1938) "Marsehall, P J How to Justifj an Industnal Air Conditioning Investment Heating, Piping and Air Conditioning, p 71 (Feb 1952) 14Rile> E C , et al How to Design Exhaust Hoods for Quart7-Fusing Operations ' Heating and Ventilating, p 23 (Apnl 1940) "Riley, E C and J M DallaValle A Study of Quartz-Fusing Operations unth Referenci to Measurement and Control of Silica Fumes U S Public Health Service Reports, vol 54, p 532, 1939 "Stem, A C Ventilation of Open Tanks ' Indurtnal Hygiene Quarterly (Sept 1950) "Kingsley, I Tabulation of Atmosphenc Contaminants Released by Open Surface Tanks ` Engineering Units Plates 161, 162, 163 New York State Department of Labor, Division of Industnal Hsgiene "Morse, K M , and L Goldberg Chlonnated Solvent Exposures at Degreasing Operations ` Industnal Medicine, p 706 (Oct 1943) "Withendge, W N.andH T Walworth Ventilation of a Tnchlorethylene Degreaser ' Journal ofIndustnal Hygiene and Toxicology, p 175 (May 1940) 1598

tenstics of the wearer (such as hair and head structure), need for eye protection, and other factors Selection ot hearing protectors No matter how good a hearing protective device may be, its comfort has a great deal of influence on how well it will be accepted Some people cannot wear plugs for physical or psychological reasons Others may not be able to wear muffs Consequently, many hearing conservation programs will include both types so the user may select the one most acceptable to him Face and Eye Protection Protection of the eyes and face from injury by physical and chemical agents or by radi ation is vital m any occupational safety pro gram In fact, this type of protection has the widest use and the widest range of styles, models, and types The eye and face protection standard.

he result was a non-recurring double 54.

i 'A I Johns-Manville Internal Correspondence To: D .

N 4* H * KTMm - Igl :r ifTHMol datod i|.