INTER-COMPANY MEMO KkochINDUSTRIES INC k' AUGUST 4, 1992 ALL SUPERVISORS CC: BOB ALLEN, DAVE LAMP, LYNN JONES, WALT MALONE, JANIE SALLINGER rnuivi CURTIS HENSON .

September 26, 1991 Ms.

FILE NAME: RT Vanderbilt (RTV) DATE: 1990 Jan 11 DOC#: RTV048 DOCUMENT DESCRIPTION: Medical Summary - Dale Harmer - With Reference to His Past Work in a Career Using Asbestos & Lung Issues & Dale Harmer Affidavit State UniversityofNew SJork Health ScienceCenter Syracuse March 26, 1990 MEDICAL SUMMARY PATIENT NAME: Dale S a n e r DATE SEEN: January 11, 1990 Central New York Occupational Health Clinical Center 550 Harrison Center-- Suite 300 Syracuse.

FILE NAME: Phenolic Resins (PHR) DATE: 1993 Dec 16 DOC#: PHR065 DOCUMENT DESCRIPTION: Legal - Deposition of Jack T.

FILE NAME: Kaiser Gypsum (KG) DATE: 1998 DOC#: KG055 DOCUMENT DESCRIPTION: Legal - Deposition of John E.

FILE NAME: Hampshire (HAMP) DATE: 1991 Feb 1 DOC#: HAMP133 DOCUMENT DESCRIPTION: Legal - Hampshire's Answers to Contentious Interrogatories / ^-iAJA^jiXv\<y ^ wCt - INTERROGATORY NO. 36: Have you ever conducted, or had conducted dust level monitoring in your own plants?

FILE NAME: ALCOA (ALC) DATE: 1993 DOC#: ALC026 DOCUMENT DESCRIPTION: Unpublished Company Report i FROM GARY C.

FILE NAME DuPont DUP DATE 1995 DOC DUP190 DOCUMENT DESCRIPTION Book Excerpt - DuPont Medical Director calls Heuper a Nazi & Communist after he was hired by NCI in 1948 - Cancer pionering the Enviromental eforts environmetal alueyo won Huepr's Environmetal carSceicntoigoennsicarinogesi Cancer 1949 1948 practice ev Politcs Wars Instiue 1937 enviromental youwasl tional Cancer ay padygo held .

FILE NAME Brakes BRK DATE 1999 DOC BRK156 DOCUMENT DESCRIPTION Journal Article - Asbestosis and Small Cell Lung Cancer in a Clutch Refabricator 602 Downloaded from on 20 March 2006 Occup Environ Med 602-605 Asbestosis and small cell lung cancer in a clutch refabricator Jeffrey L Levin Michael F O'Sullivan CarolynJCorn M Glenn Williams Ronald F Dodson Department of Occupational Health Sciences JL Levin Department of Cell Biology and Environmental Sciences University of Texas Health Center Tyler TX USA MF MF O'Sullivan CJ Corn MG MG Williams RF RF Dodson Correspondence to Dr Jeffrey L.

FILE NAME Kaiser Gypsum KG DATE 1997 DOC KG106 DOCUMENT DESCRIPTION Legal - ROGS from Horton PATRICK J.

Dioxin exposure study in Midland, MI MEASUREMENTS OF SERUM CONCENTRATIONS OF PCDDs, PCDFs, AND PCBs FROM A COMMUNITY IN MICHIGAN, USA Hedgeman E1, Chen Q2, Gillespie BW2, Franzblau A1, Knutson K1, Zwica L1, Sima C2, Lee S-Y2, Lepkowski J3, Ward B3, Ladronka K3, Olson K3, Sinibaldi J3, Towey T4, Adriaens P4, Demond A4, Chang S-C4, Gwinn D5, Swan S5, Garabrant D1 1Department of Environmental Health Sciences, University of Michigan School of Public Health, 109 S Observatory, Ann Arbor, MI 48109; 2Department of Biostatistics, University of Michigan School of Public Health, 109 S Observatory, Ann Arbor, MI 48109; 3Survey Research Center, Institute for Social Research, University of Michigan, 426 Thompson, Ann Arbor, MI 48104; 4Department of Civil and Environmental Engineering, University of Michigan College of Engineering, 1351 Beal, Ann Arbor, MI 48109; 5Center for Statistical Consultation and Research, Horace Rackham School of Graduate Studies, Ann Arbor, Michigan 48109; Introduction The University of Michigan Dioxin Exposure Study (UMDES) was undertaken to determine whether environmental contamination downstream of the Dow Chemical Plant in Midland, MI is contributing to the body-burden of dioxins, furans and PCBs in the surrounding population.

Analysis of Cell Cycle Disruptions in Cultures of Rat Pleural Mesothelial Cells Exposed to Asbestos Fibers Valerie Levresse, Annie Renier, Jocelyne Fleury-Feith, Framjoise Levy, Sylviane Moritz, Claire Vivo, Yannick Pilatte, and Marie-Claude Jaurand 1NSERM U 139, Institut mondor de Medecine Moliculaire (IM3), Faculte de Medecine, Creteil, France The control of DNA integrity in mammalian cells is important to maintain the cell homeostasis and pre vent neoplastic transformation.

American Journal of Industrial Medicine 22553-565 (1992) f-i Acute High Dose Exposure to Benzene in Shipyard Workers Malinda A.

VOL 19, NO 1 FEBRUARY 1992 EDITOR-IN-CHIEF John W.

UNITED STATES OF AMERICA Securities and Exchange Commission ATTESTATION [ HEREBY attest (hat: Attached is a copy of, annual report on Form 10-K405, for the fiscal year ended December 31, 1999, received in this Commission March 1, 2000, under the name USG Corporation, File No. 1-8864, pursuant to the provisions of the Securities Exchange Act of 1934.