SI AND H EXPERIMENTATION, 10 MARCH 1953

• Document Type: SPECIALCOLLECTION
• Collection: General CIA Records
• Document Number (FOIA) /ESDN (CREST): 00428151
• Release Decision: RIPPUB
• Original Classification: U
• Document Page Count: 1
• Document Creation Date: January 23, 2025
• Document Release Date: August 23, 2000
• Publication Date: March 10, 1953

TO: File
SUBJECT: SI and H E1perimentationj 10 March. 1953
On Tuesday, 10 March 1953
entation and t
t this point,
y that she was tans erring from
going overseas for the Agency. She sta s
tain an interest in it even thou
at after she had settled down in
owuj.ci con act the writer, arrangements could po
problems involving the
the work here. The writer rj cautioned her
ork.
ipitieafter, the writer an owe
ion pictures previously ma e on other H su 4111111111.11 s since
- r seen these before. The work was concluded. by running ome
dard tests on illusion and hallucination both under full H and as PH
tions.
As has been noted before not a good subject and appears
to be interested in the work so e y or- time and not forl real personal
interest.
a) N
a)
TO: File
SUBJECT: SI an H Experimentation 11 March 1953
and_sUbsequently..
continue the work
writer told
ere, if she
e. ma o continue
concerning the security
ec
an-
sugges-
� SI and H Experimentation was called off for the night of Wednesday.,
.1.1 March 1953.
APPROVED FOR RELEASE
DATE:
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