SF Along these lines, a 21 May message from Starbird to the Operations Offices and anerem..... . a A rel Livermore directs some work to begin investigating the feasibility of HE detonations NP in salt mines in Louisana or Texas. Here is a 22 May Loccace from Starbird to Harol Brown which addresses the Se ee oe high altitude and underground technical discussions at Geneva. Neither is underway N >) but Starbird wants to clarify some points as to what data may be needec there and i what things may be discussed with the Soviets and possibly which things snould not. He wishes a report relative to shielding of high altitude events prepared by Livermore so that it can be cleared for classification and available to the Geneva Delegation before it is needed; DMA requests it by 5 June. In relation to the underground detection, DMA feels that the information passed to the Soviets wiil not go into the LATTER-BETEE hole theorybut will address decoupling. Acknowledging the fact that a short renge crash program will probably not produce the desirea results, he reiterates his early suggestion of "the possibility of Laboratory or very Smal} TAMALPAIS and early shots and detailed investigation of the EVANS-Fiiies: 422 {Sru+ Scie Lie In regards to this “it would certainly be nice to be able to present some Simple information that dramatically supported the idea of decoupling at any time the issue might arise. I hope, therefore, that you continue to think on the matter, and that you will particularly try to find something significant and useful in the EVANS TAMALPAIS analyses."

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