Serial 1543x

FBI LABORATORY
FEDERAL BUREAU OF INVESTIGATION
WASHINGTON, D.C. 20535

December 13, 1978

To: SAC, San Francisco
From: Director, FBI
Re: RYMUR

FBI file no: 89-4286
Lab. No.: 81207075-G UV/SH

Examination requested by: Criminal Investigative Division
Reference:
Examination requested: Aural Analysis

Remarks:

Enclosure (1) (1 transcription)

[Page 2]

Report of the
FBI LABORATORY
FEDERAL BUREAU OF INVESTIGATION
WASHINGTON, D.C. 20535

December 13, 1978

To: SAC, San Francisco
Re: RYMUR

FBI file no: 89-4286
Lab. No.: 81207075-G UV/SH

Specimens received: December 7, 1978, personally delivered from Guyana by [name deleted]

Qc42: Direct copy of “Last Hour” tape

Result of examination:

Attached here with is the transcription of Qc42.

This specimen is being retained at FBI HQ.

[Page 3]

FEDERAL BUREAU OF INVESTIGATION
UNITED STATES DEPARTMENT OF JUSTICE

Recorded 12-12-78

To: Legat, Caracas
Re: RYMUR

FBI file no: 89-4286
Lab. No.: 81207075-G UV/SH

Examination requested by: Legat, Caracas
Reference:
Examination requested: Cryptanalysis

Specimens received: December 7, 1978, personally delivered from Guyana by [name deleted]

Qc42: Direct copy of “Last Hour” tape

[Transcript transcribed at http://jonestown.sdsu.edu/?page_id=29081]

Originally posted on July 30th, 2020.

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