FBI Laboratory transmittal and report to SAC WFO re Air Line Pilots Association letter
Document date 5 January 1972
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Id: Cooper-Part-103:465-466
Subject: Cooper Files: Cooper-Part-103:465-466 Document: FBI Laboratory transmittal and report to SAC WFO re Air Line Pilots Association letter Id: Cooper-Part-103:465-466 Page: https://cooper.theunsolved.net/documents/Cooper-Part-103%3A465-466 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 103 pp. 465–466 (DB Cooper-46931–46932), Report, dated 5 Jan 1972, serial SE 164-81-1950 (as read from the transcript) — cooper.theunsolved.net/documents/Cooper-Part-103%3A465-466
Laboratory Transmittal Form 7-72
FBI LABORATORY
FEDERAL BUREAU OF INVESTIGATION WASHINGTON, D. C. 20535
To: SAC, Washington Field Office (164-169)
Date: January 5, 1972
Re: NORJAK
[signature] John Edgar Hoover, Director
FBI File No. 164-2111 Lab. No. D-711228132 LL
Examination requested by: Washington Field Office
Reference: Airtel 12/28/71
Examination requested: Document
Remarks:
The attached report supplements Butel to Seattle and Washington Field Office 12/29/71.
Enclosures (3) (E2, 2 Lab report) 2-Seattle (164-81) Enclosures (2) (2 Lab report)
DO NOT INCLUDE ADMINISTRATIVE PAGE (S) INFORMATION IN INVESTIGATIVE REPORT
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164-81- 1950 SEARCHED _____ INDEXED _____ SERIALIZED _____ FILED _____ JAN 7 1972 FBI — SEATTLE
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DB COOPER-46931
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b6 b7c
7-1b
REPORT of the FBI LABORATORY
FEDERAL BUREAU OF INVESTIGATION WASHINGTON, D. C. 20535
To: SAC, Washington Field Office Date: January 5, 1972 (164-169) FBI File No. 164-2111 Re: NORJAK Lab. No. D-711228132 LL
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Specimens received 12/28/71
K2 One-page typewritten letter to Air Line Pilots Association dated 12/9/70, bearing the signature of [REDACTED] b6 b7C
Result of examination:
The typewriting on K2 is the same size and style as the typewriting on Q23 through Q28, Q33 and Q34, but it was not determined whether these specimens were prepared on the same typewriter because of a lack of significant defects.
It was not determined whether the writer of the [REDACTED] signature on K2 prepared any of the b6 questioned writing in this case, because of a lack of b7C comparable material.
K2 was photographed and is returned herewith.
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164-81- [guess: 1949] SEARCHED ......... INDEXED SERIALIZED ... MS FILED ... M JAN 7 1972 FBI — SEATTLE
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DB COOPER-46932
Serials: 164-2111, SE 164-81, SE 164-81-1950, WF 164-169