Document 060dy9zg0o7QR7gQ0j3NEDzLd

Jerejieh R. Lynch i38i^k{jV-Xhltf, Environmental lotivitie# totipT^iCvWtej^For Urban ft Induetrial Health Department et HfrUjh, Education and Welfare iDlVRroedway/ Cincimsrti, 0hio 2&2Q2 Dear Jerry* Subjecti Complete ^epol^^or^^rHronment Surrey For JL#be#to# i - Port Allegany and^Tyler Plant# On October 9 and 16, 1967, ve received yt>ur preliminary report# on the ubject plant* of the Pittsburgh Qoming /Corporation with a proid.ee of a oooplete report to follow "including result# of'fiber count# on membrane filters." As jret ve hare not received these*. I/fa holding up corrective action at the#e/plant# until I receive your ooaplete nport#* ^^ t j It I* y under^tAndinr the wdloal ph&s of tKVitudfn^p boon funded and i# about to be ir^lemehted^ Since these two plante/are dslng Amoaite exclusively, you may b^'sikle/fto^eee your way to schedule the medical phase f the aebestoe study at an'-eariy_ date* I invite your oojcmnW^si this poaeibility. ;'6,. On /`Co. ' Sincerely, Lee B* Orant, M.D. o </ r *,. ' CT" *'* O.- C^ oo o^ Li`CrO LU 0 UJ <-> p O lor CO* Kr. B M* Stout Kr* J* V* McMillan Mr. L. 0. Oriffith Kr. J* T. Deatefano T-f/b/t't %rv r;, \;.rvQ THIS DOCUMENT WAS NOT A RECORD OF PPG INDUSTRIES, INC. DID NOT COME FROM IT'S FILES ANO CANNOT BE AUTHENTICATED BY PPG INDUSTRIES. INC. j BB 0QQ75Q4 [ 2^