LIBSYs (contismed ) the dissenination of boub debris cn a vider basis might wpll be unclassified information, Inscfar as the purposes of spe Cabriel are concerned the isctopes involved fortunately to have very little significance for long-range detection or very little possibility cf revealing any details of cur c personal cperations, The precocupation of this question very largely from my ovn personal fears that the diffic of doing the testing ani measuresent are so great that {ff wuld be almet Japcssible to do it on a classified basis, Hevever, this is the question Y want to bring befcre the group f your infcrmation ani consideration, the question cf whetha: 4% seens necessary to declassify it. Ncw, I aust point that 4¢ is nct entirely a question of RESTRICTED DATA. things at this peint I might ask Mr. Morse Salisbury to m ake alert of definitive statenent, Mr, Salisbury is head of the Informaticn Division, is that correct? Technical and % Information Division of the Washington ARC, ani if you dints chject I would like you to mike a scrt cf definitive sta _y of the werrles, cutside the RESTRICTED DATA question, whict may be involved, fy the wy, this ocnference iteslf is classified infcraation, that is it is desired that the aris of this conference not be put in the newspapers, anys