Document yk2OknRgbzLmKrYyn58mvK0gV

mj> 5 ^EO '802 E. I. d u Po n t d e Ne mo u r s 5t Co mp a n y INCORPORATED Wil min g t o n , De l a w a r e 19898 EMPLOYEE RELATIONS DEPARTMENT HASKELL LABORATORY FOR TOXICOLOGY AND INDUSTRIAL MEDICINE June 3, 1968 Dr. Robert Kehoe University of Cincinnati College of Medicine Kettering Laboratory Eden and Bethesda Avenue Cincinnati, Ohio Dear Bob: Many thanks for your letter commenting on my paper on air quality criteria for lead. Your thoughtful comments are much appreciated and will be given careful consideration in preparing the final draft of the paper. I jiope Mrs. Kehoe1s health has improved and that you will be abFe to attend the air quality criteria meeting in New York. Yours sincerely, 7 ' ;/-'6 l G. jy Stopps, M.B.,B.S. Chief, Physiology Section GJS:pgh