Part 73, page 420
FBI 164-81, Vault Part 73 p. 420 (DB Cooper-31783), Other — cooper.theunsolved.net/parts/Cooper-Part-73/pages/420
Transcript
The scan is the source; the transcript is machine-generated from it.
[Envelope face]
[Upper left area — mostly blank, upper portion of envelope]
[Center-right — U.S. Postal Service postmark stamp:] U.S. POSTAL SERVICE PM [illegible date, possibly 25 NOV]
[Upper right — postage stamp:] SAN FRANCISCO CABLE CAR us 8c HISTORIC PRESERVATION
[Right margin annotations:] b6 b7C
[Lower left — return address, rotated ~90° counterclockwise, partially legible:] [illegible] 11-8-[illegible] FBI [illegible] FILE [illegible handwritten text] DIS [illegible] [illegible] 0 [illegible] KV71 [illegible]
[Center-bottom — large blank rectangle, redacted recipient address area]
[Lower right corner:] b6 b7C
b6 b7C
DB Cooper-31783