PRIVAGY ACT MATERIAL REMOV| ED ~~ XEHIBIT O LA 2 personne). vere kept constantly informed as to ths gensral intensities "of radiation and oftheir dosineter reading. " Yeland survey Was commenced at Z mins 1 dey and continued through Z plus 3 day. on Z day as shown on enclosed curves. on truck. mae os ig connateemail ‘ , ” at REARS ry 2 Er rear arrtm i> tripped &, Albright tripped ke Top filter boxes taken moved six and . removed six. . Femoved six, re- / (This was accomplished by shifting rela- tive positions during this phaee). | ~ each pulled &of the eof ¢ilter holders from the top filter bores. Without removing Lover filter boxes from drones ell lower filter boxes. pulled filter paper holders fron (This wes a departure fron the method used at Yoko end is considered to have been more efficient). od Now, with all filter peper holders pulled clear of drones ent filter boxes, | renoved all papers, took readings and placed papers in lead containers. Lang assisted in this during the removal of siz filter papers from lower boxsas. Gloves and 18" tongs were provided for this operation though e atepling machine was used to mark each paper. An accurate intensity reading of each paper was not taken by the RedSafe peracnnel, but a quick reading wes made and the handling personnel advised of the intensities involved. At this point, during the collection of | filter papers, it was realized that all personnel were near tolerance, but no relief personnel were aveilable. To stop this operation would have oy fos RE * Slight fall cut noted Yop Filter boxes removed with litt from lift (two men required for each). ‘ = teoSPoea cevo SRE Ie +RCT = ee ey ere ee _— ; ern i ES ee eeeee| eee ran + ee renee . ae Be ee a egee a ~ 7 A ty eateraha . a. a ey PS — ae Interrogation of LtCdr Vandergrift by Cdr Winant (Cont'd) resulted in a esrious delay. EXYHIAITe O ea The operation was continuad to completion . T PRIVACY ACT,MATERIALREMOVED COPIED/DOE LANL RO ~ FF 3