Open in FBI Vault (Part 12, page 239 of the PDF) Copy citation FBI 164-81, Vault Part 12 p. 239 (DB Cooper-2410), Memo, dated 1 Dec 1971, serial SE 164-81-367 (as read from the transcript) — cooper.theunsolved.net/parts/Cooper-Part-12/pages/239
Transcript The scan is the source; the transcript is machine-generated from it.
OPTIONAL FORM NO. 10
MAY 1962 EDITION
GSA FPMR (41 CFR) 101-11.6
UNITED STATES GOVERNMENT
Memorandum
TO : SAC, SEATTLE (164-81) DATE: 12/1/71
FROM : ASAC PAUL R. BIBLER
SUBJECT: UNSUB;
NORTHWEST AIRLINES FLIGHT #305,
PORTLAND TO SEATTLE,
11/24/71,
CAA - HIJACKING; EXTORTION
OO: SEATTLE
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Sub. SEARCH.
sub. e.
---
[REDACTED], case agent, Sacramento, called
on 12/1/71.
He said they would have an Air Force plane in
the air tomorrow, to search the entire route through
California.
I requested that some time this afternoon they
send us a teletype to report a summary of what they did
today.
---
PRB:klb
(3)
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[guess: used] - [guess: Pat] TT
[guess: 12/1/71]
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164-81-367
SEARCHED___INDEXED___
SERIALIZED_MM_FILED_MM_
DEC 10 1971
FBI—SEATTLE
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Buy U.S. Savings Bonds Regularly on the Payroll Savings Plan
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DB Cooper-2410
AI notes AI These notes: machine-written — generated by an AI model from the transcripts, and it can be wrong. The scan is the source; the transcript is machine-generated from it. Commentary by the AI model that transcribed this page. It may bring in context the page itself does not state. The scan is the source; the transcript is machine-generated from it.
Standard US Government memorandum header from ASAC Paul R. Bibler to SAC Seattle regarding the NORJAK/D.B. Cooper hijacking case, dated December 1, 1971.
Handwritten annotation indicating this memo is a sub-file entry related to the search operation.
ASAC Bibler reports that a redacted case agent from the Sacramento field office called on 12/1/71 to say the Air Force would have a plane in the air the next day to search the entire flight route through California. Bibler requested a teletype summary of their search activities.
Typist initials (PRB = Paul R. Bibler, klb = typist) and copy count of 3.
Handwritten routing or processing notation, partially illegible, appears to reference a name and date.
FBI Seattle office filing stamp showing the document was serialized and filed on December 10, 1971 under serial number 164-81-367.
Standard US Government form footer promoting savings bonds.
FBI Vault pagination stamp identifying this as page 2410 in the D.B. Cooper file release.
Clear typewritten memo with minor redaction over a name Handwritten annotations and stamps are legible