Document KR98YdG25rKb7zGJBkm2QKQDr

CM-1047 RCV. 2-44 aaDgBD E. I. du Pont de Nemours & Company Wilmington, Delaware i9898 tM.&- /J /)~ 'oo/ 'tj CC: J.A. Zapp-Emp. Rel.-Haskell Lab J.A. Collins-M.L. Monack J.R. Allen ENGINEERING DEPARTMENT j anuary 6, 1971 =5S>JAMES F. MORGAN EMPLOYEE RELATIONS HASKELL LAB HASKELL LABORATORY MEDICAL RESEARCH PROJECT MR-1311 MATERIALS ENGINEERING DUSTINESS OF THERMAL INSULATING MATERIALS The Materials Engineering Group has decided that any distribution of the subject report should be marked "FOR DU PONT USE ONLY" and be forwarded in direct addressed and return addressed envelopes. You and I and our immediate associates understand the significance of the report, but misuse of the data in the report by vendors and Isbor negotiators could cause Du Pont trouble. ENGINEERING SERVICE DIVISION G. E. Lang, Conktfltant Materials Engineering GEL/cgs received JAN 7 1971 HASKELL LABORATORY DUP 0973634 / BETTER THINGS FOR BETTER LIVING . . . THROUGH CHEMISTRY