Part 71, page 268
DB Cooper-30540Serials 164-2111, SE 164-81, SE 164-81-10243
Document date 7 December 1971
Another copy of this document is the primary, most legible copy: read it.
FBI 164-81, Vault Part 71 p. 268 (DB Cooper-30540), Airtel, dated 7 Dec 1971, serial SE 164-81-10243 (as read from the transcript) — cooper.theunsolved.net/parts/Cooper-Part-71/pages/268
Transcript
The scan is the source; the transcript is machine-generated from it.
FD-36 (Rev. 5-22-64)
FBI
Date: 12/7/71
Transmit the following in _______________ (Type in plaintext or code) Via AIRTEL AIRMAIL (Priority)
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TO : DIRECTOR, FBI (164-2111)
FROM : SAC, SEATTLE (164-81)(-P-)
SUBJECT: UNKNOWN SUBJECT, aka Dan Cooper; NORTHWEST AIRLINES FLIGHT #305, PORTLAND TO SEATTLE, 11/24/71 CAA - HIJACKING; EXTORTION OO: SEATTLE
Re Bureau telephone call 12/7/71.
Enclosed are eight (8) copies of an LHM setting forth information concerning the captioned hijacking.
Extensive investigation is continuing by Seattle and other divisions to identify the UNSUB.
2 - Bureau (164-2111)(Encl 8) 3 - Seattle (164-81) CEF:klb (5)
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[guess: sub] O 164-81- [guess: 10243]
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DB Cooper-30540
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Approved: _______________ Sent ___________M Per ___________ Special Agent in Charge