Document ZVmBR3b6oOkYd5oL3Lm83Dvp

`**'*W-. - .. *f- * ' ( -J . 4 Morton Corn, pk d.. b. cm. e. CONtULTINO (NOINCCR ate town hiu. road nTTBBUnSH, PENNSYLVANIA 1S22S BARBER v. PITTSBURGH COftNiN<yRfflK ASBESTOS LITIGATION October 16, 1968 Or. Lee Grant Pittsburgh Plate Glass Corporation One Gateway Center Pittsburgh, Pennsylvania Dear Lee: The Port Allegany Plant s rt is enclosed. As you till see, my opinion based on obtained is that e redesign of the exhaust system is in rN^^f am fully aware of the future efforts.associated with this redv ndation but cannot reach any other conclusion in view of. the asures taken to ensure that the system was operating at higlNeff iency during my survey. Thus, at best performance, itisS^usl ot good enough. In accordance wriidteh yjptfutir rrcequest, the report does not dwell on design aspects because our purpose was to determine where we stand at present. \\ U MC/pfh S~ Enclosure ) Sincerely yours, #L6i*1 Morton Corn, Ph.O. & AA HH 063 ---------------- ------------------------------------ | BB 0013305 J