. Following are some of the recorded radioactivities (or lack of vadioactivitics) with the numbers indicating R/hr on that island: Test Name Radjoactivities . Test Location . Alice 0; Vera.0; Central Yvonne 1.5; South Yvonne 0 Cactus Yvonne Butternut Barge off Yvonne Alice 0.3; Belle 0.01; Wilma 0; Leroy 0.04 Koa Gene Alice 40; Janet 14; Mary 2.1; Leroy 0.04 Holly Barge Yel lowwood Barge off Janet Alice 100; Belle 120; Janet 0.1; Mary 0.02 Magnolia Barge off Yvonne Wilma 0; Yvonne 7; Leroy 25 Barge off Janet Alice 4; - Tobacco Yvonne Yvonne 4.4; Leroy 0.01 ° Rose Barge off Yvonne TI. Tee off Jonet UO ee te oe ee ee Alice 0.2; Helen 0.9; Janet 0.2; Mary 0.01 Belle 80; Helen 5; Janet 38; Wilma 0; Yvonne 0.2; Leroy 0.3 Alice 4,2; Edna 17: Janet 0.8: Mary 0.04 Linden Barge off Yvonne Alice 0.3; Belle 0.2; Janet 0.02 Elder Barge off Janet Alice 1.4; Belle 0.6; Janet 0.4; Leroy 0.04 Oak Barge Seguoia Barge off Yvonne Wilma 0; Runit 0.4; Leroy 0.07 Dogwood Barge off Janet Alice 2.9; Belle 5; Janet 0.4; Leroy 0.02 Pisonia Barge off Yvonne Alice 0.2; Yvonne 0; Leroy 0.02 Olive Barge off Janet Alice 0.2; Gene 6; Janet 0.9; Wilma 0 Pine Barge off Janet Alice 0.1; Helen 2; Janet 0.3; Leroy 0.02 off Nw reef Reef at gnd, zero 900; Alice 0.3; Helen 0.05 The decay histories on Figures 1 and 2 indicate that the peak radioactivities might have been a factor of two higher than these radioactivities at four hours after the explosion. 16