Document MomGoR1DyZX8dm5kmQooxXx5k

Rational Institute for Occupational Safety and Health 550 Maia Street, Federal Office Bldg., R-a. 8409 Cincinnati, Ohio 45202 January 19, 1972 Hr. Chnrlos Van Horne Plant Manager I , .* Pittsburgh Coming Corporation f Tyler, Texas 75701 Dear Er. Van Home: Z would like to thank you for tha cooperation that ve received ro=x yon and your staff caring cur recent visit to your plant during the week of 11/29/71 through 12/6/71. Although we had a great deal of work to do in nierofiledng the personnel files and were underfoot quite often, you end your staff coda every effort to accareaottato ear people. Those in attendance Including nysolf frea UlOSii were* Hr. Frank Stem, Pregranoer Hr. Bud Hanging, Technician Hr. Fat Shuler, Engineer ye had, I would eay, e very successful trip. Siacurtly yours. David 2.. Soylisa, Acting Chief Blccstry Branch Divides of Field Studies end Clinical Investigations cet Director, EFSC2 . /Acting Deputy Director, E7SCI / Regional Progroa Director, uIOSH, BLaglca VI i 7- -1Z-11 T-^n-