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ieroereceived’your:letter,of.January .21,21958
additional” observers for Operation, HARDTACK.*
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requ
:
ecember#19,'1957, Dr. Libby,informed “you':that.we’watgbefale
“accommodate you and your. deputy,Mr.”Lewis?‘Bet‘Berry, @in*
r
fficial“observer program and: explained“why. ‘the ‘numbers on?this
.oThis’ program=4:
under:‘study. and >the”“situation remains -‘the’same as"“when,that®
:
“letter*was written., We willkeep‘in:mindiyour*requestiand
at should:‘we’ beable to. accommodate|
e additong!‘observersfroyour
pres ‘effectively acquaint them with our.test:Seee
them a:
ohvatten view of several: detonations‘than | would:sbespossinble
Federal Civil. Defense Adninistration
National Headquarters
BarerCte. Michigan
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*
—