Document 91zyr7mGoD0D5Bz9xMEEaLrd6

" Calvert'City Pt*n{ P.O.Box 97 Calvert City. Ky. 42029 CHEMICALS GROUP MANUFACTURING DIVISION J. D. Kramer, Plant Manager Tel: (502) 395-4181 15 April 1974 Dear Mr Our consultants in the study of vinyl chloride, Dr. William Blalock and Dr. Paul Kotin, have informed this plant that all of your tests were normal except for a minor change in one test. They feel this test should be repeated in three months. We are happy to inform you --of the general good results of your tests. You will be notified as to when to repeat your tests. Sincerely yours, AIR PRODUCTS CHEMICALS, INC. JDK:sl cc: W. N. Blalock, M.D I. J. Coleman, R.N JV D. Kramer Plant Manager EMPLOYEE NAMES REDACTED AP00003027