FBI Laboratory report to SAC Albany re Q1 envelope and Q2 letter, Dan Cooper hijacking
This copy: Part 119 p. 269Also filed at Part 37 p. 91 (primary)
This copy’s own title
FBI Laboratory report to SAC Albany re anonymous letter examination
Document date 21 January 1976
Another copy of this document is the primary, most legible copy: Part 37 p. 91.
Copies may differ in what was redacted.
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Id: Cooper-Part-119:269-269
Subject: Cooper Files: Cooper-Part-119:269-269 Document: FBI Laboratory report to SAC Albany re anonymous letter examination Id: Cooper-Part-119:269-269 Page: https://cooper.theunsolved.net/documents/Cooper-Part-119%3A269-269 What is wrong (title, date, type, which pages belong together, copies)? What does the scan show?
A person reads every report. Corrections are made by hand, to the data — titles, dates, names, which pages belong together — never to the scans, and they can take a while to appear.
FBI 164-81, Vault Part 119 p. 269 (DB Cooper-54815), Report, dated 21 Jan 1976, serial SE 164-81-1682 (as read from the transcript) — cooper.theunsolved.net/documents/Cooper-Part-119%3A269-269
7-4 (Rev. 11-26-74)
REPORT of the [FBI triangular seal graphic] LABORATORY
FEDERAL BUREAU OF INVESTIGATION WASHINGTON, D. C. 20535
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To: SAC, Albany (164-47) January 21, 1976 From: Director, Federal Bureau of Investigation
Re: UNSUB, aka FBI FILE NO. [redacted box] Dan Cooper; LAB. NO. [redacted box] NORTHWEST AIRLINES FLIGHT 350, PORTLAND, OREGON, TO SEATTLE, YOUR NO. [redacted box] WASHINGTON, 11/24/71; CAA - HIJACKING: EXTORTION
OO: Seattle
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Reference Letter dated December 10, 1975
The material described below has been searched in the following file without effecting an identification: Anonymous Letter File
Copies have been added to this file for future reference.
The submitted material is temporarily retained.
MATERIAL SUBMITTED:
Q1 Envelope postmarked "LOS ANGELES M 18 NOV 1975" bearing hand printed address "Syracuse Police Department 511 So. State Street Syracuse, New York"
Q2 Accompanying sheet of paper bearing hand printed letter beginning "To Whom it Concern, ..." and ending "...if you are wondering"
Remarks:
There were no watermarks, indented writing or other marks of value to aid in determining the source of Q1 and Q2.
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(2) Seattle [handwritten, circled]
[redacted box] b6 b7c
164-81-[illegible/guess: 1682]
SEARCHED ____ INDEXED ____ SERIALIZED ____ FILED ____ JAN 26 1976 FBI — SEATTLE
DB COOPER-54815
Serials: AL 164-47, SE 164-81-1682
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Very similar text — possibly a copy redacted differently, or another memo written from the same template.