Document wOqk98XJb24BwNoQ7xe3R03Q

THE UNIVERSITY OF BRITISH COLUMBIA VANCOUVER 8, CANADA DEPARTMENT OF GEOLOGY January 8 , 1961;. Dr Robert A, Kehoe, M.D., Department of Preventive Medicine, and Industrial Health, University cf Cincinnati, CCECIKM ATI ,O H IO . Dear Dr. Kehoe; I thought you might be interested in seeing cur latest publication. I think you ..ill have seen some parts of it, but I trust you find the whole presentation satisfactory. Kindest regards, Yours sincerely, HW/w. #117 0/ 00532