FormFD-340 receipt for copy of post card from Northwest Airlines, Sea-Tac, with envelope postmarked 11/28/716 December 1971page 2 of 3
fbi_formLegibility: low
Part 80, page 277
DB Cooper-35142Serials SE 164-81-1A
Document date 6 December 1971
Open in FBI Vault (Part 80, page 277 of the PDF)
FBI 164-81, Vault Part 80 p. 277 (DB Cooper-35142), Form, dated 6 Dec 1971, serial SE 164-81-1A (as read from the transcript) — cooper.theunsolved.net/parts/Cooper-Part-80/pages/277
Transcript
The scan is the source; the transcript is machine-generated from it.
DB Cooper-35142
---
164-81-1A (36)