mcDonouen GROUP PLAINTIFF'S EXHIBIT BOND-248 MCDONOUGH CAPERTON/CLEVELAND Suite 106 3733 Park East, Cleveland, Ohio 44122 (216) 464-6920 January 23, 1981 Jack Randall, Inc.

' * 4 UJCr -January 16, 1983 jBy David Mehegan Whdll kelp the victims?

Int Arch Occup Environ Health DOI 10.1007/s00420-011-0616-9 ORIGINAL ARTICLE Occupational exposure levels to benzene in Italy: findings from a national database Alberto Scarselli Alessandra Binazzi Davide Di Marzio Received: 3 June 2010 / Accepted: 12 January 2011 Springer-Verlag 2011 Abstract Purpose Benzene is classified as human carcinogen and the association with lymphohaematopoietic cancer has been observed in many occupational epidemiological studies.

Ultrathin sections ofthese areas were stained with uranyl acetate and lead citrate and viewed and photographed in a JEOL JEM 100CX elec tron microscope.

Environmental Health Perspectives Vol. 8.2. p ~2'.39-247, 1989 A Method for In Vitro Culture of Rat Zymbal Gland: Use In Mechanistic Studies of Benzene Carcinogenesis in Combination with 32P-Postlabehg by M.

PLAINTIFF'S EXHIBIT 1 DUP-2416 maMac**** E. 1. ou Pont de Nemours 5 Company Wilmington.

1985 VOL. 1 A-I MOODY'S INDUSTRIAL MANUAL COVERING NEW YORK, AMERICAN & REGIONAL STOCK EXCHANGES SHEILA S LAMBERT, Publisher HOWARD G.

- Her* fhgliowus jA (^n^edh'cttV Yale University Inter-Office Correspondence Date: 5/5/83 , tC EiV ED j^y 0 9 1983 To: Dr.

Spurlock has been temporarily upgraded to Maintenance Supervisor to lead the insulation project crew, which is presently working in Maintenance Area 2.

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D Y K E M A , G O S S E T T .

Interoffice Communication to Safety Directors From Tom Grumbles Date December 15, 1980 Subject OSHA INSPECTION GUIDELINES Enclosed for your review is the latest draft of the OSHA inspection guidelines from the legal department.

Several methodologic weaknesses and limitations were found in each study, leading to the determination that no individual study or aggregation of studies exist that would establish risk levels from ingested asbestos.

This low level of covalent inter action of TCE with DNA in vivo has lead to the suggestion that TCE is an epigenetic car cinogen (Stott et ai, 1982).

As discussed with some of you, I have arranged to have Karl Schmidt from the Cleveland GRAFOIL" factory participate in our meeting and lead a discussion of the various GRAFOIL" gasket products and their limitations.