SAC 200166740000 Maz: ay 1006 A By AOALThaemtMste Lhe. 411875 - DEG 23 1957 USAEC, WASHINGTON D.C. UCRL, LIVERMORE, CALIFORNIA USAEG, ALOO, ALBUQUERQUE, NM LASL, LOS ALAMOS, NM INFO: SANDIA, one+ BARDIA BASEALBUQUERGHE, Ni TO YORK, HERTFORD AND BRADBURY, INFO MORAE ANDPARKER FROM STARBIRD THE COMMISSION ON NOVEMBER 6, 1957, APPROVED THE CONCEPT AND AUTHORIZED PLANNING FOR FIRING TWO OR THREE LOW-YIELD TRSDEVICESUNDERGROUND IN HE RAINIER TUNNEL AT THE NTS IN FALL 1958.4 - semen ae /IN THIS CONNECTION, FUNDS FOR MODIFICATION 4 OF RATNTER TUNNEL TO ACCOMMODATE THESE TESTS WILL NOT BE AVAILABLE UNTIL AND YORK OTHER NegTseted QATA } AFTER JULY 1, 1958. PARA REQUEST BRADBURY/ADVISE AS TO ANY/TESTS ( INCLUDING } SAFETY TESTS) WHICH LABS. MAY NEED TO CONDUCT AT NTS PRIOR TO SPRING 1959 "2 SERIES, PARA YORK'’S PROPOSAL (BY57-70, OCT 4, 1957) FOR CONSTRUCTION AT NTS IN 1958 OF A NEW 4000 FOOT TUNNEL WITH OFF-SHOOTS, AND THE FIRING OF A =f : S38 20-40 KT DEVICE UNDERGROUND Tu LATE 1958 |38 BEING PRESENTED TO. TE. ogi F ASS wee copy FOR SECRETARIAT , EABlu Room one Ext. 687 a ire Mae 7 Stade a ihe cae bey PL Ea, ThA. ion s hour sovederh ne Sao. uncéuborized um > , in. whol of person is provibhed by Jew. mee Test R&D REPORTS MA:LPGise ref /57 12/17/57 ef fete fst , : couuzcrionke to) BOX No: ($2. (ot -Bat AUN GIAIOGA "OMLTkDatel LIZ MA:CBStewart MA:ADStarbird Ww 1 i Blue/bs DEACLASSIFTED .. 18958, deo. 3.6 ~ ay : o le fst ef ST ON ERGY DECLA SRCATION. eeviOW LE NUMBER(S) AMRATION (CRC hea RETERASSII CATION RETAae WSF ‘1st REVIEW:DATE: CRLLLLEE Bag CLLASHEDAre veo ee eA Laeer . O (SHZ0CCCONS7 vue “4 ~

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