Agency: FBI
Originator: FBI
From: LO
To: HQ
Document date: 02/27/1964
Document type: PAPER, TEXTUAL DOCUMENT

## Page 1

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

DATE: 11-14-2017

Identification Form

Agency Information

vale:

J/231ZU1

AGENCY: FBI

RECORD NUMBER: 124-10235-10312

RECORD SERIES: DL

AGENCY FILE NUMBER :

89-43-3509

Document Information

ORIGINATOR: FBI

FROM: LO

TO: HQ

TITLE :

DATE: 02/27/1964

PAGES:

3

SUBJECTS :

SEE FBI 62-109060-2575

DOCUMENT TYPE: PAPER, TEXTUAL DOCUMENT

CLASSIFICATION:

Unclassified

RESTRICTIONS: 4

CURRENT STATUS: Redact

DATE OF LAST REVIEW : 09/14/1999

OPENING CRITERIA: INDEFINITE

COMMENTS :

v9.1

DocId: 32182102 Page 1

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## Page 2

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

DATE: 11-14-2017

Director, FBI

Legat, London (163-1033)

ANONYMOUS LETTER ADDRESSED

TO TEE PRIME MINISTER OF

GREAT BRITAIN RECHIVED IN

ENVELOP, POSTMARKED: 1/20/64,

LOS ANGELES

CALIFORNIA

2/27/64

(RUC)

ALL INFORMATION CONTAINED

HEREIN IS UNCLASSIFIED

DATE 4-19-93 8Y983 10 4T

ReBulet 2/11/64 instructing London to submit

in letterhead memorandum form the information contained

in the

anonymous letter, plus results of the FBI Laboratory

examination of same.

Also, to incorporate the information

in insert form (25 copies) for transmittal to the Dallas

Office.

Enclosed

are the letterhead memorandum and in

serts

as requested. It should be noted that Chief Inspector

BILL AILL, Special Branch, New Scotland Yard, furnishes

information to London on a strictly confidential basis

and

it is necessary to conceal his identity to preserve this

relationship; consequently, I-l in the enclosure is Chief

Inspector HILL.

London does not possess reproduction equipment

other than an Autostat machine; consequently, the inserts

are on onionskin paper made by runs of 8, 8 and 9 copies.

since Foreign Orfices do not ordinarily denote

the office file number in matters disseminated outside the

Bureau, it was believed desirable to leave the London Office

file number off of the 25 inserts for the Dallas Office.

3

- Bureau (Enc.

1

= Liaison (Ens. I (sent direct)

= London

JIM: VW

(5)

89-43-3509

Insert retape

forsarept

(.

ALLAS

392-10317

DocId: 32182102 Page 2

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