Document mbrnXZRLq6YYnLkEM93rvKqzB

--"f* . . O- Sk GEORGIA-PACIFIC CORPORATION 900 S.W. 5TH AVENUE PORTLAND, OREGON 87204'' '* ;-U\ : --V"** **j .***' *W / Ji + *! / .'ij*. -U.V -A* ^ ` ' * T. April 1, 1975 PLAINTIFF'S EXHIBIT GP-146S Dr. Be-traa W.Carnov. Direct r of Occupational J & Environmental Mediums Unlver tty of Illinois School of Public Health 2035 W^st Taylor 8treet ChlcgO,;llllnois 60612 Dear Dr. Csrnovt rj'.d ' v<. r. car. " r cf v.rf '-or "..`is ........... _ `- ~ Ill's, f .`'`.`7'* 'T Your article, "Health HatArds in the Arte and Crafts", has apparently been published or referred to in the March 1975 issue of Ceramic Scope* In this publication, under the subheading,"Toxic substancee In oaranica", it. points out that you have identified and/or included plaster as feeing potentially toxic* This article is being noted and questioned by several of our cue* toaers who Manufacture plaster Molds for use in the Ceramic Industry.: . He can find no information to substantiate your claim, and since it is effect ing the continued .sale^of this product, 1 would appreciate your advising me as to the nature of toxicity,, and bow it war determined. ,;.:r n . Thank.Ton* Very truly yours, ; TLR:de cc: Legal Department Mr. C. V. Lehnert, Tigard Themes L. Ravins Product Manager Industrial Salea SGP 0015890