LIST OF ILLUSTRATIONS, MAPS,AND CHARTS le Major General P. W. Clarkson, USA, CJTF SEVEN. Ze Dr. Alvin C. Graves, Scientific Director, JTF SEVEN. 30 Eniwetok Atoll (map). Le Bikini Atoll (map). De Organization for Operation CASTLE (chart). 15 6. Headquarters, JTF SEVEN Organization (chart). 23 Te Major General Eugene McGinley, USA, C/S, Headquarters, JTF SEVEN. 8. Jo 10. Rear Admiral Henry C. Bruton, USN, Deputy Commander, it iii xiii xiv 26 Navy and Commander, Task Group 7.3. 28 Colonel Murray A. Bywater, USAF, Deputy Commander, Air. 28 Colonel Rebert H. Cusning, USA, ACofS, J-~1, Headquarters, JTF SEVEN, 30 Colcnel Samuel P, Walker, Jr., USA, ACofS, J-2, Head- quarters, JTF SEVEN, 30 12. Colonel William S. Cowart, Jr., USAF, ACofS, J-3, Head- 13 6 Captain William L. Knickerbocker, USN, ACofS, J-4, Headquarters, JTF SEVEN. 30 quarters, JTF SEVEN. 30 Colonel Francis C. Bowen, USA, ACofS, J-5, Headquarters, JTF SEVEN, 30 Colonel Rebert C. Davie, USA, ACofs, Comptroller, Head=- quarters, JTF SEVEN. 30 Task Group 7.1 Organization (chart). 49 Barge Slip and Assembly Area, Parry Island, Eniwetok Atcll. Cryogenics Plant, Assembly Area, and Barge Slip, Parry 19. 53 Island, Eniwetok Atcil. 53 Dr. William E. Ogle, Commander, Task Group 7.l. 64,