Part 91, page 439
DB Cooper-40840Serials PD 164-41
Document date 14 December 1971
FBI 164-81, Vault Part 91 p. 439 (DB Cooper-40840), Letter, dated 14 Dec 1971 — cooper.theunsolved.net/parts/Cooper-Part-91/pages/439
Transcript
The scan is the source; the transcript is machine-generated from it.
Post Office Box 709 Portland, Oregon 97207
December 14, 1971
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[REDACTED] Portland, Oregon [REDACTED]
Dear [REDACTED]:
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Reference is made to your letter dated December 10, 1971, setting forth suggestions to assist in identi- fying and apprehending the individual responsible for hijacking the Northwest Orient Aircraft on November 24, 1971.
Thank you for taking the time and effort to assist in the solution of this case. Your ideas will certainly be given consideration in the investigation of this matter.
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Very truly yours,
J. L. MATTSON Special Agent in Charge
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1-Addressee 1-Portland (164-41) (P)
NBB:smp (2)
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[illegible initials/signature]
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[guess: Item] - 430
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DB Cooper-40840
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b6 b7C