Document G586ke3EMJbJpZxNYOdJJMM1x

e M Art PLAINTIFF'S EXHIBIT ^hv/em-th^Pennsvlv^ co& >A EX--JC-=J-2- WIT. date L=l* ir OEPARTMENT F HEALTH a. sox 90 h Ana 13 au n a November 29 , 19 6 1 '- # Then as F. Mancuso, .*!. D. , M.7.H. Chief, Division of Industrial Hygiene 0'iio Department of Health 306 Ohio Departments Building Columbus 15, Ohio Dear Ton: Thank you for your letter of November 9, 1961 regarding pneumoconiosis and the asbestos questions. I an afraid I have no idea of the kind of asbestos used by the plant at one specific tine and I suggest that you write te then directly. You nay or nay not get an answer from them. They do manufacture brake linings and other spun asbestos products. Congratulations on your appointment at the University of Pittsburgh. I will probably see you more often there since I have a certain amount of connection with them, too. * Sincerely ycurs, JL : c f h Jan Lieben.4 M.D., Director Division of Occupational Health