? ACTRESS a3, Geo. B. apr gee Sat eat Beteed mt aratATR ee i. se, % 411963 fen.beTEeeneeEYES Wale SECURITY TNF ORMATEON 4 “ “ Qetober3.1952 ARC 483/20 a COPY NOW A ATOMIC ENERGY COMMISSTON DETECTION AND IDENTIFICATION ‘OF WEAPONS TEST Note by the Secretary _ lL. The attached Letter from Dr. Bradbury to Mr. Northrup , Vand memorandum from Dr. Spence to Dr. Bradbury. have been sub- pitted: by the Division of NilitaryApplication for the in"formation of tive Commission. | Oe. A previous memorandum on this subject, referred to in, the attachments’ was circulated as ARG 483/15. an ON ates - f a 4 ROY . SNAPE go a | . : is . : . Ve Ay Be PRS vig BOX No. te men eLReARL PeeMt TS : aetna oeete Gl by pref * a pLay “} DISTRIBUTION nN KH OO CO] 1 . General Manager ye ,General Counsel ' “Ttntelligence ‘Military Application> Research’ | | : | et ee ede tyre Ey wee A ern ae he . tynerehab taneseamtee= $ aIES ee ape 4 : * f St “aed ‘ S evaptet og nt s Song ter ye soy 2 uF . ‘ . NAME: . WITH ATTACHMENTeno OD. a .. Secretary tbo i ee eee ga TE be : 5 : =. COPY NO. -©Commissioners pte LAL, Le my Oe s REVIOWSS fea ame tte ore ake we ste teeae weet ed “a FOLDER . . . ‘When separated from encl handle this ddcument as.. —OFFLCLAT-USE-ONDY — "4 " . + : : . BE a ates Nemes ge aestiar ae * : REPOSITORY N . This document-‘contains restricted data as defined in the Atomic Energy Act of 1946. ~ Its transmittal or the disclosure of its rentents inanvmanner to an unauthorized ~DERARTMENTOFENERGY DECLASSIFICATIONREVEW IST REVIEW-DATE: f Li Ci A WTHORE ime: £4 (crm LeNUMBERS) QETERMINATION CCL CHANGED 10: CLASSIFICATIONCH. td 3.CONTAINS NO DOE CLassriEDIS . Cc cS an REVIEW-DA : ORDATEMATH BITE ere oe! oy ANCELLEO 7 CLASHEICATION p rf REXLASSIFIED WFO BRACKETED 4g SUTRORIY Atee dedi,pores‘speci, cgisdFhLH. WAME: fd 4 ‘ eh te |e pt =f] . v “Fh B e4 x "hu. 1886S, Bec. 3.8 OG”. ¥ 7 Oin KS thd ted Afi RDate L lane | oo ly . oe 7 ee o. a | os eT Olshaoc000} ADD FILE AEE a

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