Document wKDYGVqRxO4p5bqVL8RQRaJmJ

FILE NAME: WR Grace (WRG) DATE: December 14, 1937 DOC#: WRG255 DOCUMENT DESCRIPTION: 1937 Duplicate Letter from Saranac Laboratory (WRG026) with Additional Annotation on Absence from WR Grace Files. T h e Sa r a n a c L a b o r a t o r y f o r .t h e .S t u d y o p T u b e r c u l o s i s op THE EDWARD L. TRUDEAU FOUNDATION rorr ornae aex i l l 7 CMuicM rrurr . Saran ac La m , N .Y . December 14, lCv? E r . Manfred Icv;ditch,Director Division of Occupational Hygiene Deportment of Labor and Industries 25 Joy Street - Boston, ::ass ' Dear Llarfred: Tony sent n e a cop y of `a letter rhich he received iron you on the subject of asbestosis. I replied and an enclosing a copy of t h a t portion of ray Tett e r for your reference. I d o no t thi n k the subject is closed b u t I r u u l d b e surprised if ne found evidence of a difference in the irriti ting''proper tie a of the- ' various kinds of asbestos. As to progression of the disease, I an inclined to believe that the factor of infection is the one largely responsible for the cases that appear to have progressed. rith b e s t r-: rds, Sincerely yours, L'JGiCC Enclosure W. R. Grace 6 Co. received this document on July 27, 1985, from the plaintiff as a trial exhibit in Greenville County School Dist. v. o. s. Gypsum Co., et al.. C/A No. 82-3142-14 (U.S.D.C. south Carolina). No copy of this document has been found in Grace's own files. Leroy U. Oajdner, li.D Direc tor