# The NORJAK investigative files

> Witness interviews (Mucklow and the crew among them), lab reports on the tie and money, the serial-number list, suspect files and the flight-path work…

Source: https://mysteriesdept.com/mysteries/db-cooper/artifacts/ART0D6SXZRC2RP2/the-norjak-investigative-files  
Publisher: Mysteries Department  
Licence: CC BY 4.0 (credit Mysteries Department and link the page)  

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[Mysteries](https://mysteriesdept.com/mysteries)[Hijacking of Northwest 305 (D. B. Cooper)](https://mysteriesdept.com/mysteries/db-cooper)[Artifacts](https://mysteriesdept.com/mysteries/db-cooper#artifacts)The NORJAK investigative files

**ART** 0D6SXZRC2RP2·Artifact · document

# The NORJAK investigative files

DocumentPublic domainNovember 1971 to May 1992; batches posted in 2025 took the release past Part 110

[Cite]

**Not kept here.** This copy isn't ours to show. [See it where it's published](https://vault.fbi.gov/D-B-Cooper%20).

Witness interviews (Mucklow and the crew among them), lab reports on the tie and money, the serial-number list, suspect files and the flight-path work, scanned and redacted.

Federal Bureau of Investigation, 1971. Public domain

## Copies 2

**Scan** Federal Bureau of Investigation · vault.fbi.gov · Public domain (US government work)Primary source: [D.B. Cooper (NORJAK investigative files, November 1971 to May 1992)](https://mysteriesdept.com/sources/SRC0D6SWQYY47AJ/d-b-cooper-norjak-investigative-files-november-1971-to-may)1 step from the original

[Where it's published](https://vault.fbi.gov/D-B-Cooper%20)

**Transcription** mysocratesnote (OCR text of the Vault files) · huggingface.co · see dataset cardPrimary source: [db-cooper-text (text extracted from the FBI Vault NORJAK files)](https://mysteriesdept.com/sources/SRC0D6SWWV60HQ6/db-cooper-text-text-extracted-from-the-fbi-vault-norjak)2 steps from the original

[Where it's published](https://huggingface.co/datasets/mysocratesnote/db-cooper-text)

## Where it was made

[FBI Seattle Field Office](https://mysteriesdept.com/records/PLC0D6SX1004W1H/fbi-seattle-field-office) · Office

## Sources 1

- [D.B. Cooper (NORJAK investigative files, November 1971 to May 1992)](https://mysteriesdept.com/sources/SRC0D6SWQYY47AJ/d-b-cooper-norjak-investigative-files-november-1971-to-may)_SRC_

## Cite it

```
Mysteries Department. (2026). The NORJAK investigative files [Artifact ART0D6SXZRC2RP2]. https://mysteriesdept.com/r/ART0D6SXZRC2RP2
```

Key

**ART** 0D6SXZRC2RP2

Kind

Document

Held by

Federal Bureau of Investigation (FBI Vault)

Dated

November 1971 to May 1992; batches posted in 2025 took the release past Part 110

Licence

Public domain (US government work)

Place

[FBI Seattle Field Office](https://mysteriesdept.com/records/PLC0D6SX1004W1H/fbi-seattle-field-office)

Part of

[Hijacking of Northwest 305 (D. B. Cooper)](https://mysteriesdept.com/mysteries/db-cooper)

The record

Every record is open data. Take this one as JSON, with its links and its history.

[JSON](https://mysteriesdept.com/api/v1/records/ART0D6SXZRC2RP2)