_ 411839 —— FOR HAL PLANK eaetlt p h fy ld prec peannett ... LOS ALAMOS 62016313 Height of IVY Mike Cloud Memo by W. D. Urry, fFOATwith enclosures BEST COPY AVAILABLE a ad - ee a ad Peet eee: ; DEPARTMENT OF ENERLY D2CLRSSIFCATIONREE TSP FOOEW-OATE 7S SIDENPINAVION IOIRCLEUMDRISH 1. CLASSIFICATOSN RETHETO CLAGSIFICATION CHAS. TO: CONTAINS NO DOE CLASSIFIED INFO COORDINATE WITH: Aa [Vie CLASSIFICATION CARCELED . CLASSIFIED INFO BRADKETED a daa peo Do ee the ARS oFe raf I

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