Agency: FBI
Originator: FBI
From: SAC, CG
To: DIRECTOR, FBI
Document date: 04/29/1964
Document type: PAPER, TEXTUAL DOCUMENT

## Page 1

Released under the John F. Kennedy Assassination Records Collection Act of 1992 (44 USC 2107 Note).

DATE: 11-14-2017

JFK Assassination System

Date:

6/12/201

Identification Form

Agency Information

AGENCY:

FBI

RECORD NUMBER :

124-10209-10191

RECORD SERIES: HQ

AGENCY FILE NUMBER :

92-3182-941

Document Information

ORIGINATOR: FBI

FROM:

TO.:

TITLE:

SAC, CG

DIRECTOR, FBI

DATE: 04/29/1964

PAGES:

6

SUBJECTS :

GAL, MISUR, JUSTIFICATION, ADMIN

DOCUMENT TYPE: PAPER, TEXTUAL DOCUMENT

CLASSIFICATION:

Unclassified

RESTRICTIONS :

1B

CURRENT STATUS : Redact

DATE OF LAST REVIEW :

01/03/1995

OPENING CRITERIA: INDEFINITE

COMMENTS :

v9.1

DocId: 32292415

Page 1

402

---

## Page 2

Released under the John F. Kennedy. Assassination Records Collection Act of 1992 (44 USC 2107 Hote).

DATE: 11511-2017

FD-143 (12-28-60)

Optional Form

No. 10

UNITED STATES GOVERNMENT

MEMORANDUM

TO"

JUNE

SUBJECT:

DIRECTOR, FBI (Bufile

92-3182)

SAC, CHICAGO (92-350 SUB L)

JUSTIFICATION FOR CONTINUATION OF

TECHNICAL OR MICROPHONE SURVEILLANCE

DATE:

4/29/64

RE: Title GUS ALEX, aka

Character of Case

AR

Field Office Chicago

STONE INN

Symbol Number

CG 6502=C*

Type of Surveillance:

or Microphone)

(Beckxa

1. Name of person or organization on whom surveillance placed:

GUS ALEX, Apartment 10C, 1150 North Lake Shore Drive,.

Chicago,

Illinois

2. Address where installation made. Also give exact room number

or.

area covered:

Apartment 10C, 1150 North Lake Shore Drive, Chicago,

Illinois

3. Location of monitoring plant:

Chicago office Consolidated Plant

4. Dates of Initial authorization and installation:

12/14/61- initial authorization

1/0/62 installation established

5. Previous and other installations on the same subject (with dates

and places )

None

6. Il Installation is a

technical surveillance, answer following

questions:

a. Is a trunk

Mine utilized?

•b.. Is the surveillance on a switchboard?

c. Is the surveillance on a public coin-operated, telephone?

92-3182-941

1

Chicago

EWA : dkz

(2)

Registered Mail

See note

20242 190

X/ 11017

MAY A 1964

39227n

I xeror copy

made in lore

stal.

file

por

5/i1/64/

6

MAY 1 5 1964

DocId: 32292415 Page 2

---

## Page 3

"Released under the John F. Kennedy: Assassination Records Collection Act of 1992 (14 USC 2107 Note).

DATE: 11-14-2017

d. Is surveillance on a private line or a party line?:

e. II a party line, now many parties?

7. If a microphone surveillance involved, state number of microphones

actually used and location of each:

One, Apartment 10C, 1150 North Lake Shore Drive, Chicago,

Illinois.

8. Is the installation part of a tel-mike? If so, give symbol of

other side of the combination:

No

9. Specific examples of valuable information obtained since previous

report with indication of specific value of each item and the date

information received. State what use was made of each item

(Add insert pages)

involy to day information on activities, travels and associates

of ALEX.

10. Could above information have been obtained from other sources and

by other

means?

No.

11. Number of live informants (in field division) who cover same subject:

None for same coverage.

12. Has security factor changed since installation?

No.

13. Any request for the surveillance by outside agency (give name,

title and agency):

No.

14. Cost of Plant Premises:

a. Rental costs for plant premises:

None (plant located in Chicago Office)

b. Give total number of other surveillances monitored at

same plant.

23

.=2

DocId: 32292415 Page 3

---