Part 43, page 2
DB Cooper-17178Serials AL 164-47, SE 164-81-8159
Document date 21 January 1976
FBI 164-81, Vault Part 43 p. 2 (DB Cooper-17178), Report, dated 21 Jan 1976, serial SE 164-81-8159 (as read from the transcript) — cooper.theunsolved.net/parts/Cooper-Part-43/pages/2
Transcript
The scan is the source; the transcript is machine-generated from it.
7-4 (Rev. 11-26-74)
REPORT of the
LABORATORY
FEDERAL BUREAU OF INVESTIGATION WASHINGTON, D. C. 20535
To: SAC, Albany (164-47) January 21, 1976
From: Director, Federal Bureau of Investigation
FBI FILE NO. UNSUB, aka Dan Cooper; LAB. NO. Re: NORTHWEST AIRLINES FLIGHT 350, YOUR NO. b6 PORTLAND, OREGON, TO SEATTLE, b7C 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"
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Remarks:
There were no watermarks, indented writing or other marks of value to aid in determining the source of Q1 and Q2.
2 - Seattle
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DB Cooper-17178 Se 164-81-8159