FormFD-340 receipt for Xerox of letter and envelope sent to Manager, Portland International Airport, with the calligraphic letter and postmarked envelope8 December 1971page 3 of 4
handwritten_noteLegibility: high

Part 81, page 16

DB Cooper-35351

Document date 8 December 1971

Open in FBI Vault (Part 81, page 16 of the PDF)

FBI 164-81, Vault Part 81 p. 16 (DB Cooper-35351), Form, dated 8 Dec 1971, serial SE 164-81-1A (as read from the transcript) — cooper.theunsolved.net/parts/Cooper-Part-81/pages/16

Transcript

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

Dear manager, much of the credit for my success is yours, thanks. I am departing very soon for foreign soil, flying naturally, thanks again.

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b6 b7C

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[redacted]

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DB Cooper-35351