Document date 6 December 1971AIDates: machine-written — generated by an AI model from the transcripts, and it can be wrong. The scan is the source; the transcript is machine-generated from it.
Another copy of this document is the primary, most legible copy: read it.
FBI 164-81, Vault Part 66 p. 274 (DB Cooper-28119), Airtel, dated 6 Dec 1971, serial PD 164-41-257 (as read from the transcript) — cooper.theunsolved.net/parts/Cooper-Part-66/pages/274
Enclosed for Bureau is one letter for examination
from D. B. COOPER, postmarked 12/3/71.
REQUEST OF BUREAU
The FBI Laboratory is requested to conduct finger-
print examination of the envelope and the letter and compare
with other latent fingerprints of unknown subject. Elimination
prints have not been obtained from those individuals handling
the documents, but if such prints would be of any value,
Portland will obtain same upon request of FBI Laboratory.
Bureau requested return letter and envelope to
Portland when examination has been completed.