Remote measurements, 59 

 Reports, see Evaluation Board, 

 Evaluation Commission 



Safety Adviser, 47 



Security, 33 



Ship design, 3 



Sliip parts, see Damage 



Ships, see Vessels 



Shockwave 



in air, 72, 109, 127, 144, 157 



in water, 109, 153, 157 

 Site, see Bikini Atoll 

 Sodium, 153 

 Sound, 110 

 Steel, 144 



Target array 



Test A, 106, 126 



Test B, 146 

 Task Groups, see Force organization 

 Technical Director, 47, 57 

 Temperature, 117 

 Termination of operation, 171 

 Test A, 23, 104 

 Test B, 24, 145, 151 

 Test C, 205 

 Thermal radiation, see Radiation, 



thermal 

 Timing signal failure, 113 

 Trinity, see Alamogordo 



Ultraviolet radiation, see Radiation, 



optical 

 United Nations observers, 39, 185 

 Uranium, 81 



Vessels 



anchoring, 96, 147 



authorization to use, 14 



decontamination, 169 



German, 55 



inspection, 55 



Japanese, 52, 55, 132, 165 



preparation, 46, 50, 147 



watertightness, 52 



see also Damage, Ship design 

 Visible radiation, see Radiation, 



optical 



War Department, 14, 97 



see also Army Air Forces, Man- 

 hattan Engineer District 



Water 



currents in, 169 



radioactivity in, 170 



see also Shockwave, Waves 



Waves, 22, 147, 160 



Weather, see Meteorology 



William day, see Rehearsals 



Winds, see Meteorology 



Zeropoint 



definitions, 66 

 locations, 109, 143 



INDEX TO PERSONS 



Adams, Major W. B'., 104 

 Anderson, Captain G. W., Jr., 12 

 Anderson, Ensign D. L., 104 

 Archer, Ensign H. M., 58 

 Arnold, General H. H., 10, 11 

 Arons, Dr. A. B., 63 

 Ashworth, Captain F. L., 46 

 Atanasoff, Dr. J. V., 63 

 Ballard, Commander S. S., 63, 75, 76 

 Barnes, Lieutenant Commander C. A., 



92 

 Betts, Brigadier General T. J., 30, 33, 



34, 38 

 Bishop, Captain J. E., 48 

 Blakelock, Brigadier General D. H., 



30,41 



Blanchard, Colonel W. J., 104 

 Blandy, Vice Admiral W. H. P., 12, 13, 



21, 27, 35, 42, 48, 96, 150, 165 

 Bonesteel, Colonel C. H., 12 

 Borden, Brigadier General W. A., 11 

 Brodie, Captain Robert, Jr., 29, 32 

 Chamblin, Lieutenant J. H., 148 

 Chenchar, Captain Paul, Jr., 104 

 Cothran, Sergeant J. W., 105 

 Cumberledge, Captain A. A., 40, 150 

 Davis, Captain W. P., 97 

 Debenham, Lieutenant Commander 



J. K., 58 

 Dessauer, Dr. G., 170 

 Draeger, Captain R. H., 84, 87, 140, 



141, 143, 166 ■ 



211 



