Document date: 04/17/2018
Document type: PAPER-TEXTUAL DOCUMENT

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SUBJECT:

FD-143• (Rev. 4-2-63)

OPTIONAL FORM NO, 10

3010-106

GSA GEN.

REG. NO. 27

UNITED STATES GOVERNMENT

Memorandum

DIRECTOR, FBI

(Búfile 92-3182

JUNE

) DATE:

5/19/65

SAC, CHICAGO (9

-350 sub L)

JUSTIFICATION FOR

CONTINUATION OF XIECHNIGAE OR MICROPHONE SURVEILLANCE

RE: Title

GUS ALEX, aka

Character of Case AR

Field Office

Chicago

Symbol Number

CG 6502-C*

Iype of Surveillance:

(rechmsat"or

Microphone)

1.

Name of person or organization on whom surveillance placed:

GUS ALEX, Apt. I0-C, 1150 North Lake Shore Dr., Chicago,

Illinois.

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

covered: Apt. 10-C, 1150 North Lake Shore Dr., Chicago, Ill.

3. Location of monitoring plant: Chicago Office Consolidated Plant.

4. Dates of initial authorization and installation:

12/14/61 - initial authorization; 1/4/62 - installation established.

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

None .

. It installation 1s a technical surveillance,

T 42 02 2e i2 1087

6

a.

Is a trunk line utilized?

Not applicable. 30

b:

Is the surveillance on a switchboard?

MAT 24 1965

C.

Is the suzveillance on a mini coin speratedatesmone?.

- Bureau

Registerea Magago

XEROX COPY MADE IN

EWA/Krp

(2)

Aman isl

+ 984001

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CG 92-350 sub L

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

e. If a party line, how many parties?

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

used

and location of each:

One - Apt. 10-C, 1150 North Lake Shore Dr., Chicago, Ill.

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 involved: (Add insert pages)

Daýeto day information on activities, travel & 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:

None. (Plant located in Chicago Office)

a. Rental costs for plant premises:

b. Give total number of other surveillances monitored at same plant.

15.

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