6 pete. ge~ — fontsnia CHR) 108-588 hows NITED SkATES GOVE ™— “eoece ae Pa EE OERE ae ee eychee mnt MENT iMemorandum DATE: ad Those listed below aonkeuDLD.“UvAAA j Tommy F. McCraw, Physicist FROM Nuclear Explosives Environmental March 3, 1967 ou Bafety Branch, OS SUBJECT: PRELIMINARY DRAFT PLAN FOR MEASUREMENT OF EXTERNAL NUCLEAR RADIATION LEVELS AT BIKINI ATOLL OS:NEES : TEM Mr. Arnold Joseph and I have discussed the desirability of circulating for comment a draft copy of the plan for external radiation measurements at Bikini. The attached plan is a first attempt to describe the types and numbers of measurements of external nuclear radiation that would be needed to determine what exposure any future residents may receive. It is, of course, tentative, incomplete, and subject to change. Any com- ments, changes, or additions you.may have would be most weicomed. Attachment: Dreft Plan for Measurement of External Nuclear Radiation Levels at Bikini Atoll oN es: « Dunning, OS : ms gt b. Dunham, EM A. B. Joseph, EM / ( wolithrad BE UNCLASSIFIED P. 0. Tompkins, FRC DOE/SA-20 AUTHORITY:: DOE/ J. H. Harley, HASL E. E. Held, U. of Washington H. Tochilin, USNRDL F, M. Tomnovec, USNRDL ) 4, Buy U. s. Savings Bonds6 Regaderis1 on the P.zyrold S.wiazePlier ae Se erptetae TIME > ar ~- ct69 E