e-” ‘“ 411128 I [ ATOMIC WEAPONS TESTS I EN IWETOK ATOLL s OPERATION . SANDSTONE 1948 f ///~./$r7 [99 /i+!J u)~ By LT. GENERAL J. E. HULL, U. S. ARMY, COMMANDER —- .. . ,- JOINT TASK FORCE SEVEN .. PRoPEm OF U. S. GOVERNMEW Illllll[r[llllllillll 019?11 VOLUME ONE \ ‘<e copy:c~BER