UC 149-2 INTERNAL CORRESPONDENCE METALS DIVISION ' To (Name) Division Location Mr.

INDEX TO EXHIBITS PLAINTIFF'S EXHIBIT Exhibit A V.K.

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PLAINTIFF'S EXHIBIT 1-GAAMERICAN STANDARD 1-GA-E 4 Standard gas boiler Empire gas boiler water only series 10B 1-GA-4-E 1-GA-5-E 1-GA-6-E Cast iron repair parts tor this Poiler will be piscontinued as follows: series 10B - Dec. 31, 1974 Jacket parts for this boiler are no longer available.

Use, Three,' Optica ( Sysfcetus Obtain ' * Microscopic Profile Of Asbestos And Other Non-Opaque Particulates Larger Than 5 Micrometers In Parenteral Drugs \ by 'e. . .

DEPARTMENT OF HEALTH, EDUCATION, AND WELFARE PUBLIC HEALTH SERVICE FOOD AND DRUG ADMINISTRATION WASHINGTON.

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The Cosmetic, Toiletry and Fragrance Association, Inc. 1133 15th STREET, N.W., WASHINGTON, D.C. 20005 * 202/331-1770 TELEX 63-2673 James H.

OMB 6 8 - R - 1 3 3 7 EXP 1 - 3 0 - 7 8 DEPARTMENT OF HEALTH, EDUCATION, AND WELFARE PUBLIC HEALTH SERVICE CENTER FOR D ISEASE CONTROL N A T IO N AL IN STITUTE TOR O C C U PATIO N AL SAFETY AND HEALTH ROBERT A TAFT LABORATORIES 4676 C O L U M B I A P A R K W A Y C I N C I N N A T I C i M l O A S S E f t - MHITiAKER CLARK Sr DANIELS INC 1000 COOLIPGE 9T B-PtAI'NfJtLD# Nj 07060 5 Gentlemen; For the past five years, the national Institute for Occupational Safety and Health (NIOSH) has been conducting the National Occupational Hazard Survey, pursuant to Sections 3, 20(a) and 20(b), of the Occupational Safety and Health Act of 1970.

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ETHYL CORPORATION Inter-Office June 29, 1970 To Mr.

/fv-Jj Vs* 1 ' ETHYL CORPORATION ENTER-OFFICE CORRESPONDENCE Sp 0 5 1S78 TO Mr.

< ETHYL CORPORATION INTER-OFFICE To S.A.