ReportFBI Laboratory report and transmittal to SAC Las Vegas re Q1-Q4 anonymous letters, Zodiac comparison7 December 1971page 2 of 2
fbi_formLegibility: medium

Part 106, page 65

DB Cooper-4826Serials 164-2111, LV 164-60, SE 164-81-879

Document date 7 December 1971

Another copy of this document is the primary, most legible copy: read it.

Open in FBI Vault (Part 106, page 65 of the PDF)

FBI 164-81, Vault Part 106 p. 65 (DB Cooper-4826), Report, dated 7 Dec 1971, serial SE 164-81-879 (as read from the transcript) — cooper.theunsolved.net/parts/Cooper-Part-106/pages/65

Transcript

The scan is the source; the transcript is machine-generated from it.

[partial header] of the [FBI LABORATORY seal]

FEDERAL BUREAU OF INVESTIGATION WASHINGTON, D. C. 20535

To: SAC, Las Vegas (164-60) Date: December 7, 1971 FBI File No. 164-2111 Re: UNSUB; Lab. No. D-711206032 LL NORTHWEST AIRLINES FLIGHT 305, D-711206033 LL PORTLAND TO SEATTLE, D-711203049 LL 11/24/71 CAA - HIJACKING; EXTORTION

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Specimens received 12/4/71 from Las Vegas

Q1 Envelope postmarked "OAKDALE, CA NOV 27 PM 1971 95361," addressed "RENO NEWSPAPER RENO NEV."

Q2 Accompanying piece of paper with cutout words forming the message "ATTENTION Thanks for Hospitality was IN A RUT D. B. Cooper,"

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Specimens received 12/4/71 from Philadelphia

Q3 Envelope postmarked "U. S. POSTAL SERVICE, MN 553 26 NOV PM 1971" addressed [redacted]

Q4 Accompanying one-page handwritten letter dated Nov. 25, 1971, beginning [redacted]

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Specimen received 12/2/71 from Sacramento

K1 One copy of the final edition of the 11/26/71 issue of the MODESTO BEE

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Result of examination:

Q1 through Q4 were not identified in the Anonymous Letter File. Appropriate copies of these sub, G. specimens have been added to this file for future reference. 164-81-879 Page 1 (over)

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SEARCHED _____ INDEXED _____ SERIALIZED [illegible] FILED [illegible] DEC 9 1971 FBI — SEATTLE

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DB COOPER-4826.3