Agency: FBI
Originator: FBI
From: DIRECTOR, FBI
To: RYAN, THOMAS J.
Document date: 8/5/65
Document type: PAPER, TEXTUAL DOCUMENT

## Page 1

JFK Assassination System

Identification Form

Date:

4/23/201

Agency Information

AGENCY :

FBI

RECORD NUMBER: 124-10197-10472

RECORD SERIES: HQ

AGENCY FILE NUMBER:

CR 100-362196-562

Document Information

Released under the John

F. Kenned.

Assassination Recorde

Collection Act of 1992

144 USC 2107 Notel.

Case#:NW 53025 Date:

05-23-2017

ORIGINATOR :

FBI

FROM:

RYAN, THOMAS J.

TO:

DIRECTOR, FBI

TITLE :

DATE: 08/05/1965

PAGES :

15

SUBJECTS :

MBL, REL, DEFECTED, TRA, POLAND, USSR, MEMBERS YCL

DOCUMENT TYPE: PAPER, TEXTUAL DOCUMENT

CLASSIFICATION: Unclassified

RESTRICTIONS:

4

CURRENT STATUS :

Redact

DATE OF LAST REVIEW: 12/05/1997

OPENING CRITERIA: INDEFINITE

• COMMENTS :

y9,1

HT 53025

DocId: 32287696

Page 1

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## Page 2

Z!

NY 100-90045

LEADS :

NEW YORK

AT NEW YORK, NEW YORK. 1. Will maintain contact with

IRVING GOLD,

US Probation Officer,

US District Court, EDNY,

Telephone Number 875-8044, to whom MORRIS BLOCK is assigned.

2. Will verify MORRIS BLOCK's residence and

employment every 30 days in view of Bulet dated 11/9/64

designating MORRIS BLOCK as a defector for Security Index

purposes.

INFORMANTS:

The following informants, who are familiar

with some phases of CP activity in

at territe

the NYC area, were

contacted and advised,after observing a photograph, that

they had no knowledge of subject:

Identity of Source

NY 2650-S

NY4029-S

NY 4056-S

NY 1587-S

NY 4098-S

NY 3465-S

NY

384-5

NY

2461-S

NY

367-S

NY 972-S.

NY

2462-S

NY 4097-S

NY

2529-S

NY 2750-S

Date of Contact

5/13/65

5/19/65

5/24/65

5/26/65

5/26/65

6/1/65

6/2/65

6/2/65

6/3/65

6/4/65

6/7/65

6/15/65

6/16/65

6/16/65

Contacting Agent

JOSEPH T. O'LEARY

JOSEPH T. O'LEARY

JOSEPH T. O'LEARY

JOHN F. LANGTRY

JOSEPH T OLEARY

ROBERT O. JOHNSON

JOHN A HAAG

JOHN A. HAAG

JOHN A. HAAG

JOHN A. HAAG

ROBERT O. JOHNSON

ROBERT O. JOHNSON

JOHN F.

MALLEY

JOHN F. MALLER

* (U

_ B-

COVER PAGE

SEBRET

(REE BOLITE 403-114500)

COB BEA OAR BROA

COLIDE WYDA

Hello potos

NW 53025 DooId: 32287696 Page 2

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