=

:

were eee
aie

Te,

-

ate

oo

4

;

would actually be less difficult than some of :theothe
proposed shots.
s

:

Mr. Murray then discussed with Mr. Graves ~

and Mr. Salisbury the public relations aspects of conducting

large shots‘S8iich as the 60 killoton shot at NTS,
Mr. Murray said that although Mr.

Libby's comments about

the conservative nature of the figures on radiation doses
received by individuals in communities “n the vicinity of NTS

did affect the Commission's previous positi>n on the transfer
of some large shots to the Pacific, he helieved this question

-

should be discussed.

Mr, Libby said that information received

after Operation PILGRIM on fallout would confirm whether his
position on the 10 roentgen figure wns correct but that he did
not believe there is any possibility that the 10 roentgen figure
would be achieved by a single shot.

Mr.

Graves then commented

briefly on fallout figures of previous shots.

The Commissioners discussed with GeneralStagpird thes23h tie

feted eave shots proposedor

ARE

oe
ref

; paid that he beligieds laee

f°" "op operation PILGRIM.
Mr. Murray said that in view of Mr. Libby's comments
on the conservative nature of estimates of fallout as well as
his questions cn transferring sone shots to the Pacific, he
would like to reserve his position on Arc 944/2 until he had

reviewed the staff paper again.

He then asked about the length

of the period set for the tests, and General Starbird discussed
the reason for extending the test period from Hay to %ctoher,
The Commiss.oners-discussed at length the extended test

pegation and the.POSS conducting the Feegees ay
iors

<,

@

cone

ae
ve es

~ 2dee

commented on the need. to compress the length of the"e
os
one-phase operation.
After further discussion, Mr.

|
j
t

approved the recommenda tions of AEC 944/2, subdect to a

Loe
request by Mr. Strauss or Mrs Murray that’.the?‘staff. pape
ER tne

reconsidered.

ee aia

e

Libby and Mr. Vance

Select target paragraph3