4.00 188fe HSA:EPH Dr. Willis R. Boss, Assistant Ohief Biology Branch Division of Biology and Medicine U. S. Atomic Energy Commission 1901 Constitution Avenue, N. W. Washington 25, D. C. Dear Dr. Boss: We are sending for your information, a copy of our Laboratory Report 564, entitled "Rongelap Survey, October ‘igss ~ Results of Analyses Performed at HASL". It is a summary of our analyses of samples received from the University of Washington, Applied Fisheries Laboratory. Sincerely yours, Edward P. Hardy, Jr., Chemist Analytical Branch Health and Safety Laboratory CC: Dr. G. M. Dunning “4 Dr. L. &. Donaidson hp 9001993 61924