fbi_formLegibility: high
Part 53, page 304
DB Cooper-22131Serials LA 164-497-1A179
Open in FBI Vault (Part 53, page 304 of the PDF)
FBI 164-81, Vault Part 53 p. 304 (DB Cooper-22131), Photograph, serial LA 164-497-1A179 (as read from the transcript) — cooper.theunsolved.net/parts/Cooper-Part-53/pages/304
Transcript
The scan is the source; the transcript is machine-generated from it.
164-497-1a179
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DB Cooper-22131