Document VJNYYKYEvMN2bzygvgJ9n1y1Z

4* b ( May 28, 1968 , Messrst C. C. Blackwell, Jr., M. D. - Chicago J D. K. Rennie - BB, Troy i __ I \ 1 thought you might be interested in the at tached article pertaining to the relationship of asbestos and cancer. Inasmuch as this touches on air pollution, it is one more thing we have to be mindful of. JTG/hz attach. J. T. Gresh ij ! I f i SpNY 005594 SCF-ABEX-1110 AB EX-085