PLAINTIFF'S EXHIBIT USX-237 D. .

// / 7. ~ 0 // - '->(> DEVELOPMENT OF RADIOCRAPHIC ABNORMALITY IN CHRYSOTILE MINERS AND M1LLE ^ .

TO FROM SUBJECT #151, Mr.

January 4 f 1974 147-2, Mr.

L.A. #9G.i1 - T; H.

Watidria #sBsTt>s_____________________ UNION CARBIDE UNION CARBIDE CORPORATION METALS DIVISION P. 0.

PLAINTIFF'S EXHIBIT Tomoe engineering Company.

.. ) >' .J .

PLAINTIFF'S EXHIBIT UC-3927 Mr.

#188 - Misa H.

HW BB-0005876 Gr* c\-5' o.f) Johns-ManvIHe Corporation QrMnwooti Pl*z* Otnvtr, Colorado 80217 Safety 8 Environment Department September 20, 1974 Mr.

(M )Q,w ) Liml^:ir ft (M HMBB-8005905 9^6// d/?

NUBB-0034099 From wm : Bate : Sutlject: R & D CENTER - #601 DESIGN AND MANUFACTURING CENTER 236-5435 November 9, 1979 * - rS To : ALL DIVISION AND DIVISION'S GENERAL MANAGERS There Is an announced intention by several government agencies, primarily the Consumer Products Safety Commission (CPSC) and the Environmental Protection Agency (EPA) to res trict the use of asbestos in "non-essential" applications.

INTERNAL CORRESPONDENCE METALS DIVISION To (Name) Division Location Floor Number Copy to Mr.

July 15, 1974 Mr.