V isyui. ?

PLAINTIFF'S EXHIBIT \ S r ) ) ) i i ) ) i U M I ?

Remarks by THOMAS 0.

R 299.S313 Table 302b.

PLAINTIFF'S EXHIBIT Erie, goto c I'o vendor > --*- - 'Jr.

I i I I PLAINTIFF'S EXHIBIT IVAN SAlOUftlN.

PLAINTIFF'S EXHIBIT REVIEW OF: MET-177 "CADSE-SPECIFIC MORTALITY ADO].<3 l'-ALE CHEMICAL WORKERS* G.G BOND, E.A.

jaiffvs -2- *:-y Tho Bridgeport Plonl The Bridgeport plant engages in the Heaving of brake-band lining and clutch facing and the treatment and processing of the same.

SURVEY RESULTS AND DISCUSSION Asbestos Exposure Levels The optical microscopy fiber count analysis for the TWA, peak personal, and background area samples collected during the study are summarized in Table 1.

12 283 Page 66 DMh MAKING SYSTEM Dual Air/Hydrauflc February I960 12 285 13.

26 Age standarization of X-ray readings Inasmuch as the prevalence of X-ray abnormalities reflects various assaults to the lung (separate from that under study) that accrue overtime, it is necessary to consider age in comparisons of groups exposed to asbestos in different circumstances.

31 Table 15 The age and smoking standardized percentages of X-ray abnormalities according to exposure category Exposure category'______________ Pleural No identified asbestos exposure 8.4 + 1.6 Non-garage work 10.4 + 2.3 Garage work but no brake work 6.6 + 2.2 Brake work 7.2 + 1.3 Probable asbestos exposure including body work 19.8 + 2.7 ParenchymalAny 15.8. + 2.1 20.1 + 2.5 17.0 + 2.8 21.9 3.2 14.4 + 3.5 17.8 3.9 19.3 + 2.2 19.9 + 2.7 4 * CM 2.5 32.5 + 3.5

Table 22 Forced vital capacity as a percent of that predicted (FVC/PFVC) according to job category and smoking history _________________ _____________Smoking History _______________________ ________________ Smoking Type of work .

TOBACCO STROKING ICO 26, Do you now smoke cigarettes?

1-.1 Have you ever beer, told by a doctor that you had any of the following conditions?