Document 43XJk751EpwD8gGZV9nXOynx

1 MR. SMITH: 30th. Page 921 2 MR. IGNATOWSKI: 30th, .1952. 3 THE COURT: That will be in evidence. 4 (Whereupon, Plaintiffs' Exhibit Number O-I 5 43 was received into evidence.) 6 MR. SMITH: This is offered both against 7 Owens-Illinois and Owens-Corning. 8 MR. IGNATOWSKI: Introduction. Before Kaylo 9 was used commercially on a large scale, it was 10 important to determine whether or not any dust 11 liberated from this product during manufacture, 12 handling, or fabrication would be likely to constitute 13 a respiratory hazard to exposed individuals. 14 That is on page 1, Ms. Tostanoski. 15 MS. TOSTANOSKI: I just wanted the one 16 sentence. 17 The investigation was started in February 18 1945 and was carried out for more than five years. 19 Thank you. 20 MR. SMITH: This is one of the OCF 21 versions.