Document jgNJwN5BZda7MqRMDkQKYEoQp

1 is that right? Page 2270 2 A I haven't found one, no. 3 Q When Mr. McGowan was asking you about the 4 change in the TLV or notice of intent for change in 5 the TLV in 1968, he asked you if Dr. Selikoff was one 6 of the voices that was involved in that, and you 7 responded one of them, but really Dr. Cooper was the 8 man who was really active in that, right? 9 A Dr. Cooper had an ongoing set of studies 10 looking at the measurement exposure among insulation 11 workers and also looking at chest X-rays of insulation 12 workers. 13 Q Now, is this the study you are talking 14 about, The Work Environment of Insulating Workers, and 15 published by J. LeRoy Balzer and W. Clark Cooper in 16 1968? 17 A Yes, this is one of the articles. He 18 published in a few out of the study. 19 Q Who are Drs. Balzer and Cooper? I am not 20 sure Dr. Balzer was a doctor at that point. 21 A I don't know. I know Dr. Cooper better. He