Part 9, page 11

Document date 18 October 1972

Open in FBI Vault (Part 9, page 11 of the PDF)

FBI 164-81, Vault Part 9 p. 11 (DB Cooper-640), Airtel, dated 18 Oct 1972 — cooper.theunsolved.net/parts/Cooper-Part-09/pages/11

Transcript

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

NY 164-627

---

REQUEST OF THE BUREAU

ID/LFS

The ID/LFS is requested to examine letter for any latent prints.

FBI LABORATORY

FBI Laboratory is requested to compare enclosed anonymous letter with any previous letters submitted in this matter, noting letter postmarked at El Cajon, California.

---

LEADS

SAN DIEGO

At El Cajon, California Will attempt to identify [REDACTED b6/b7C] in general area of El Cajon, noting anonymous letter postmarked CA 920 which is ZIP code for El Cajon, California, a suburb of San Diego.

At [REDACTED b6/b7C] California Will contact [REDACTED b6/b7C] to ascertain results or any inquiries he may have conducted in effort to identify letter writer or subject "D.B. COOPER."

At San Diego, California Will contact appropriate county officials in effort to verify possible recent death of a "D.B. COOPER" noting letter [REDACTED b6/b7C]

---

DB Cooper-640

AI notes

Commentary by the AI model that transcribed this page. It may bring in context the page itself does not state. The scan is the source; the transcript is machine-generated from it.

FBI case file reference number for the D.B. Cooper investigation, New York field office. The Bureau's Identification Division/Latent Fingerprint Section (ID/LFS) is requested to examine an anonymous letter for latent prints. The FBI Laboratory is requested to compare the enclosed anonymous letter — postmarked El Cajon, California — with any previous letters submitted in this case. Investigative leads assigned to the San Diego field office. Three action items: (1) Identify a redacted individual in the El Cajon area linked to an anonymous letter postmarked ZIP CA 920 (El Cajon, a San Diego suburb); (2) Contact a redacted individual in California to ascertain results of inquiries into identifying the anonymous letter writer or the subject D.B. Cooper; (3) Contact San Diego county officials to verify a possible recent death of a 'D.B. Cooper,' referencing a redacted letter detail. Archival pagination or document control stamp used in the FBI Vault D.B. Cooper release.

Multiple FOIA redactions present (b6, b7C exemptions)
Page is internally numbered page 2 at bottom center
Archival stamp 'DB Cooper-640' at bottom right
Two ink blot/stamp marks visible at top of page
Typewritten text is clear and legible throughout unredacted portions

Part 9, page 11

People

Places

Transcript