OPNONAL FORM NO. 10 UNITED STATES GOVERNMENT Memorandum #20998 TO -A. W. Klement, Fallout Studies Branch Division of Biology and Medicine DATE: FROM -]I. E, Wallen, Aquatic Biologist, Environmental February 23, 1960 I CWardend Sciences Branch, Division of Biology & Medicine SUBJECT: RONGELAP DATA SYMBOL: BMES: IEW Recently Allyn Seymour of the University of Washington brought in the attached data which represents preliminary results of the Rongelap Survey of-last_ September. for your Rongelap notebook, The attached copy is Attachment: As stated above MA - Tm ty° ete ne en oy pepe pe f

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