Part 74, page 2
DB Cooper-31790Serials 164-2111, LV 164-60, SE 164-81-82
Document date 7 December 1971
Another copy of this document is the primary, most legible copy: read it.
FBI 164-81, Vault Part 74 p. 2 (DB Cooper-31790), Report, dated 7 Dec 1971, serial SE 164-81-82 (as read from the transcript) — cooper.theunsolved.net/parts/Cooper-Part-74/pages/2
Transcript
The scan is the source; the transcript is machine-generated from it.
REPORT of the LABORATORY 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,"
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]
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 specimens have been added to this file for future reference.
Page 1 (over)
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SEARCHED _____ INDEXED _____ SERIALIZED M FILED M DEC 8 1971 FBI — SEATTLE
DB Cooper-31790
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b6 b7C
b6 b7C
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16 4-81-82[illegible] b6 b7C