Document dY7d09ZbXn58Y1amMj7N9MLB9

1 30 was received into evidence.) Page 913 2 MR. IGNATOWSKI: Kaylo dust on inhalation 3 by experimental animals does not produce silicosis 4 irrespective of the small amount of quartz present. 5 It does produce the asbestotic-type of 6 reaction in the lungs and, therefore, we believe every 7 precaution should be taken to minimize exposure to 8 industrial employees. 9 MS. TOSTANOSKI: I want to read the second 10 to the last paragraph. 11 This evidence would support the view that 12 inhalation of Kaylo dust would not be hazardous from 13 the standpoint of tuberculosis, especially provided 14 that the dust hazard is controlled as cited above. 15 MR. IGNATOWSKI: Next is Number 26, interim 16 report regarding the biological activity of Kaylo dust 17 to the Owens-Illinois Glass Company by the Saranac 18 Laboratory, Saranac Lake, New York, October 30th, 19 1948, submitted by Arthur J. Vorwald, M.D., Director 20 of the Trudeau Foundation. 21 THE COURT: It will be admitted in