VE Convene : 7 7 ote foe 7 ot . f LhegpertrstéRtsesA-- In the following accounts of what befell various crew-members of the "Fukuryu Maru", it must be strongly euphasized that of all the 23 men only the two Tokyo patients were adequately examined, Even in tnese latter cases, all laboratory reports are from the Tokyo University Hospital's charts, which were generously opened to the A.z.C.C. physicians, reviewed, There were seven less than adequate case histories and physical examinations, tests, The 21 cases at Yaizu were sketchily The A.B.C.C. personnel were not allowed to perform any laboratory Because of the restrictions in time and examining facilities, the four patients with a white blood cell count below 4000 at any time (most severe catagory) and three other patients, whose white blood cell counts were within the normal range (less severe catagory) were examined, Thus a total of nine cases were Seen, HASUDA, Sanjiro T-1 This patient felt well until 1 March 1954, At about 4 a.m, March 1, 1954, he saw a red flash on the horizon to the east (this was through the cabin window), He imuediately went out on the deck and through derk glasses viewed the flash, which continued to be evident for three minutes, The skipper of the ship thought the flash was due to an atomic bomb and, therefore, ordered the bringing in of the fishing lines, Five minutes after the flash there was a loud blast and two minutes later there were two faint reports, About ene and one-half hours later the patient noticed a darkening of the sky and then there was a shower of ash or dust, At this time the ship was running toward the east at three knots per hour; the wind was blowing towards the west at approximately two meters per second, me US DOS ARCHIVES 3\

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