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(124-90139-10002

2025 RELEASE UNDER THE PRESIDENT JOHN F. KENNEDY ASSASSINATION RECORDS ACT OF 1992

JFK Assassination System

Date:

Identification Form

Agency Information

4/21/201

AGENCY :

RECORD NUMBER :

RECORD SERIES:

FBI

124-90139-10002

HQ

AGENCY FILE NUMBER : CR SEE TITLE

Document Information

ORIGINATOR: FBI

FROM:

PAPICH

TO : BRENNAN

TITLE: [Restricted]

DATE:

PAGES:

SUBJECTS :

10/10/1963

1

DOCUMENT TYPE :

CLASSIFICATION:

RESTRICTIONS:

CURRENT STATUS :

DATE OF LAST REVIEW :

CIA LIAISON MATERIAL

[Restricted]

PAPER, TEXTUAL DOCUMENT

Secret

1B

Redact

09/28/1998

OPENING CRITERIA: INDEFINITE, APPROVAL OF CIA

COMMENTS :

MEMO

19.1

HH 50953

DocId: 32337875 Page 1

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OPTIONAL FORM NO. 10

5010-106

MAY 1962 EDITION

GSA GEN. REG. NO. 27

UNITED STATES

GUVERNMENT

Memorandum

SECRET!

TO

Mr. D. J. Brennan, Jr,

DATE: 10/10/63

FROM

Mr. S.. J. Papich

Toison

Belmont

Mohr —

Casper .

Callahan

Conrad -

DeLoach

Evans *

Gale —

Rosen -

Sullivan

Tavel -

Trotter -

Tele. Room

Holmes

Gandy -

SUBJECT:

MANUEL PINEIRO

IS - CUBA

(S)

AIT. INFORMATTON CONTAMIY

HEREIN IS UNCT A SSYTTED EXCITE

WHERE SHOWN OIHERNI

Washall

We previously have

been informed that the subject is a

nige ranking oitical in the Cuban G-2 organization in Havana.

on (5)

10/8/63, MrS. Anita Potocki, a CIA analyst who has been working

on intercepted Cuban communications intelligence traffic advised

noted that messages sent to the unidentified Cuban Agent in Panama

referred to as "Roberto" have been signed by ("Petronio]"(

Mrs. Potocki gave the following explanation

lich led to

CIA's deduction.

S(4)

Messages emanating from Havana indicated that one of the

recipients was probably located in a small town in Colombia near the

Venezuelan Border.

CIA developed a suspect and instituted coverage..

Recently, this individual transmitted a letter to Havana which

communication was intercepted by CIA.. The person had apparently

violated instructions by including some sensitive data in the

communication. Havana then transmitted a radio message astigating

the

yuban agent in colombia.

An examination of the radio message

ind the intercepted communication sent by the Agent has Lec

to believe that ("Petronio) §)

1s identical with Pineiro. S

ACTION:

The above information is being directed to the Nationalities

Intelligence Section.

CIA HAS NO OBJECTION TO

Bufile

205-78656 ](S)

DECLASSIFICATION AND/OR,

RELEASE OF CIA INFORMATION.

1 - Mr.

Wannall

NIHIS DOCUMENT. EXCEPT foR thE DRACHEL.

Mr.

Dunn

-

15-67843 ("Roberto" (36 i

Ilaison

105-78656-10

JP: Clas

Mr. Papich

42445

16) 31

Classifled bo

Declassify on: GAbR

150/

JFK

"19 OCT 17 1963

4-1-48

DECLASSIFY ON: 25X_

(JFK)

SECRET.

NH 50953 DocId: 32337875 Page 2

UNRECORDED COPY FILED

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