id- of hot for U.K. / sho sible mid-Feb. 62 e on 13 nel, on pos Keto to Reeves messag r confused. Situation is somewhat Bz. AFSWC History Office ° notes that planning group mb: in-house memorandum in AFSWC December 13: Dece A —: office symbol SWS has been formed called the Nuclear Test Directorate with for and preparations for any Air Force within the AFSWC to handle the planning r Approximately 15 personnel from othe support of nuclear testing. areas n to this office which is under the directio and within AFSWC have been assigned of Colonel Paul Wignall. ¢/ NQ A 14 Dec. message from Bradbury to Betts, in addition to updating the underground test schedule at NTS, notes for the first time that I have seen that even after the start of atmospheric testing (proposed for 1 April), underground testing will continue indefinitely at the NTS. Note that in the updated Livermore underground shot list transmitted to Betts on 15 Dec., of the 30 possible tests through Aug. 62 for Livermore, 14 of them are proposed for Area 12 tunnels. This was just prior to the Feather event (which vented) and following Feather, there were only additional tunnel shots attempted in the time frame before the end of Aug. in fact. ci On 14 December, Foster sent a message #BYX-61-206 to Commissioner oe Leland Hayworth, Attention: Chairman Seaborg. The message particularly / Y addresses the use of Pa -:ific Islands and begins 'This TWX is in response to a request from the Chairman during his visit here for an early reply concerning

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