E SEGR Mele Gh woe A. : 7 a iyA.©UteBfaefar 412038 be ete, K AEC 483/28 ™ ~S-F-6-R--E SECURITY INFORMATION COPY NO, ee October 29, 1952 ATOMIC ENERGY COMMISSION ADVANCE NOTIFICATION .TO THE UNITED KINGDOM AND CANADA OF U,S, ATOMIC TESTS Note by the Secretary a aREIENEEAREERN . a Commission. meee : cp fo . - 1952 were circulatedas AEC 183/26, a7 * The referenced memoranda of October 13 and October 23,) , 2, . 7 . ue ‘ é Department of State is circulated for the information of the me The. attached memorandum by Mr. Gordon Arneson of the . ol. ‘fenermcctasyassaccnmanoetSuen EM Ste Hn AB Oma ilebeSanMeNEelPETRA, a ole, Sith! Ls ¢ ee repositoryWALA ain fanf COLLECTION Ré 928 BOXNo, 4E%. FOLDER MEA si ~ SF Arerel ROY B. SNAPP CAINg-994-9 9. oo)”ms i case e . Mad secretary) iBe Seaerg AUTHORITY: eb1 U E ko BL nAN DISTRIBUTION Secretary Commisssioners General Manager Asst. Gen. Mer. Mfe. General Counsel [Intelligence Military Application . Special Projects secretariat L i' - COPY No, as eo- 6 7 8 10 9. When separated from enclosures handle this document 4S Li 13 el - i5 - 17 This material contains information affecting the. national defense of the United States within the | meaning of the espionage laws, Title 18, U.S.C.,~ Sec 793 and 794, the transmission or revelation of which in any manner to an unauthorized person -oppdaguehipited by law. E.G. 25005, feos. 63 wing11 004d 3 AG. EDeCLIee. pes MW 1 NLA w..ceee ~—-OPRECOTAL-DSH-ONEE -

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