C 051010301 c t REQUEST FOR ADMISSION R: Prior to 1940, dust counts, air 2 sampling surveys, or other types of studies or tests were conducted 3 at one or more of your facilities where products containing 4 asbestos were manufactured to determine the levels of dust or 3 asbestos fiber concentrations in the air. 6 RESPONSE: Denied. 7 8 9 10 11 REQUEST FOR ADMISSION S: Prior to 1950, dust counts, air 12 sampling surveys, or other types of studies or tests were conducted 13 at one or more of your facilities where products containing 14 asbestos were manufactured to determine the levels of dust or 15 asbestos fiber concentrations in the air. 16 17 RESPONSE; Denied. 18 19 20 21 22 23 24 25 26 PLAINTIFF'S FIRST INTERROGS, ETC 79 i I

Without waiver of these objections, Abex responds that it maintained a corporate-wide research department.

f cct u*js**m**irt*i t* Loui August 0, 1941 m<MAMwn^nm ^skin* Atmi itsfft X-OU?

COPII-D T'M'ESSRS : J) nesteRohouse ELECTRIC & UANUFACTUHIEG COZ.1PANY East Pittsburgh; Pennsylvania : F.

Distribution List 1460 1550 1800 1650 1460 1070 1010 1070 1180 1460 1800 1800 1650 1180 1070 1010 1940 1210 1070 1650 1410 1410 G4NN 1010 1010 1650 1320 J.

/ Original Articles i i Cancer Mortality of a Group of i Canadian Workers Exposed to I Vinyl Chloride Monomer G.

7* m Tto OolMial Scr Mftaiic Cnwy LU Ball disc Malarial!

ST085301 It' PLAINTIFF'S EXHIBIT DOW-1631 MANUAL OF ir'.'

GASKETS GASKET CODES s - GASKETS AND PACKINGS ENGINEERING STANDARD 1 CO this p ask a cvt ISO STANOAAO A IAPFI AM CO MAY 1947 FEB 1974 FEB 1974 U 2A Pag* 1 of 2 ct o m p a n v - i h c t c c h n i c a l P C IIM IS b lU N O l O U lO N T . 1.

PLAINTIFF'S EXHIBIT EXX 43 Arwu Y December, 1849* ention had been to pre* imiiar categories in which ould be listed.

L> JL \4-C U UUlU.

I / APRIL, 1947 Industrial Hygiene Digest (Vol.ll, No. 4) SZitelatuie Gbdlacts * MEDICAL ENGINEERING LEGAL - - - decisions and trends dtidustlial Health Tletvs ARMY MEDICAL MAY 1 2 1947 LIBRARV^y W By INDUSTRIAL HYGIENE FOUNDATION 4400 FIFTH AVENUE PITTSBURGH 13, PA.

) PROGRESS REPORT for the week ended Way 15, 1943 IHDUSTHIAL HYGIENE FOUNDATION Subjects under | which report is > to be indexed!

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CONVIDE-NTl.