FE protogtoal. samples.Asugdesaful landing was made at Rongelap E yeland“here the objective waa accomplished. / An accident to ‘the ; enchoring nochanien of the plane, however, prevented completion q ofthe sampling at Kabelle ‘Island. _ Robert Rinehart and Paul Bszignan of U.S.NLR.Dib. accompanied LaurenR, Donaldson, Jared EDavi, Edward Held and Paul Olen on thi trip. The most extensive survey,and biological collecting trip ¢ : transportation and supportfacilities. AllynHe Seymour and J eran Lowaan, Program 19. Lyshared ‘the responsibility for the '& dlological sampling. Readings were again made with the survey F meter on most of the islands Visited,| ‘The readings were taken pata height of three fect unless otherwisenoted. Radlation Lavel@ Rengelap Atoll January 25~30,, A955-~- r/he Roncelap Tsiand OB Eniaetok Island oS Busch Island LabaredjIsland... 23 a ar’ Kabelle Island 64 BE ca 3 B a * Lemuilal Island. t ee ae . Pe . ‘ g°6 oO at ground level Gejen Island Rukven Fealand - oe 5 3,0 . “Fr 0 ah The ‘collections at Rongelap Atoll“during¢ ‘thts"period of PP study provided: matertal‘foelugs:‘samples:whichhave been procBesced, theradioactive0 content.deterained“and“the results tabu- | plated and evaluated; weedLEAT Seba) cbteks and JSV2. “CONFIDENTIAL SORE ee ne eens meneeeaomenReena, Bere essone CE vor SeeEs . SaneeR ate : Paththe 8,S, avy furnishingthe on vessel "RLoGrande” Pep bk. EB 1955. This: survey wee nade in conjunetion with,USMRDLe, nevi ace a vas5 conducted at Rongelap Atoll. from January,25 to Januarry 35, Eva