7 Mr. Naynard Meas -~2- gamma radiation levels measured on Rongelap at the tine of return of the inhabitants substantiated our prediction that these levels would be within acceptable linits, We will be happy to previde you with any further informetion at any tine. Sincerely yours, C. Le Dunham, M, D., Directer Division of Bislegy and Medicine ‘eos cmv HICOMPERPACIS, Guan DMA TA Dr. Shilling Dr. Western Dr. Wolf nGizgos vets orice» |__.DBM SURNAME > otheheron_). 4 DM sf fe