with traces of * Ol Rh, 14406, +°6 ph, 24. ar, and ©© gn (see Figure 10). We estimate from this sample that approximately 60% of the exposure rate at this site was due to 6 Co, 137 30% to ***Sb and yo2Mpn, and the rest primarily to Cs. Jelete is similar in almost all respects to Lukoj. The radiation survey was accomplished by encircling the island about 100 ft. inland. Readings with the G-M counter ranged from 63 to 130 ur/hr. No soil samples were obtained. G. Oroken - Bokaetoktok —- Bokdrolul These small islands, the most westerly of the southwest group, exhibited similar general characteristics - black coral rock shores, dense vegetation, mcist. highly organic soil, and quite large bird populations. The islands were essentially undisturbed by construction and other similar activities connected with the testing operations. Radiation levels on these islands were somewhat lower than on Lukoj and Jelete. On Oroken the measurements arcund the island about 50 ft. inland ranged from 17 to 30 Lr/hr. Closer to the center of the island the levels were around 40 ur/hr. The highest level measured with the G-M counter was 43 wr/hr. On Bokaetoktok the levels were oniy slightly lower, ranging from 10 to 23 ur/hr with a maximum of 30 ux/hr near the center. On Bokdrolul fairly uniform readings of from 24 to 36 ur/hr were recorded with the scintillation counter. A similar range was found with the G-M counter with one measure- ment of 50 ur/hr, Lower levels of about 10 ur/hr were typical near the ocean or lagoon shores. were obtained from these islands. H. No scil samples Bokbata A sand bar is all that remains in the northwest part of the atoll. whatever on the small narrow island. -~ 35 - of the island of Bokbata There is no vegetation Just to the north is