ae islands in the southern part of the atoll. aa Collections of plants and animals, got samples and radia- tion readings were made at ‘Labared4 Island on Haren a6, 1954, Radiation readingswere obtained with a Juno (ABC model$I¢~17¢, t ' The shield of serial No. 89) wider a variety of conditions, the instrument was closed for the firet reading andopen for the second for each of the leeations listed below, 1 ' | 3 - Radfation Levels Labaredj Island 7 Meveh 86, 1954 - ar/hr ae Losation —-- Height 3: a 5 Intertidal gone ~ : [ f £ oa, 31 . igh tide line oo 2 eT“ Opengrass area. 250 Poe on island Nn gvass area. |. ° “te Pisenta woods poet yk Be, | 330 Se a0 a . ‘tide line north .. aide of island ue Fe, Z , Ss hee BQ _. 400 «sag 300. B89 a 200 ; 600 . 20 woe 35075 S55 8 Fe erage A seeond series of gollections were mada on the same day ETS Re Beat ‘aide of te1and_ oes ls @beve high tide: nae te be tt Ka t 600, eg EQ BGG ee “Beach above high on 900 or ggatee BHO cos - f \c0 Beach sock slabs °° 370 1000 |B 370°- BOO 700 | ton island : | a6. pean 4 i é Height 1" fat Kabelle Island in the extreme northeastern part of the lagoon, 5 j Radiation readings were alsotaken at‘hig, teland as follows: wieoe CER Nieearswa 2Oe AT =~CONFIDENTIAL:on