Anonymous handwritten letter to Julius Mattson proposing helicopter accomplice theory, with mailing envelope
Document date 26 October 1976
Report a problem
Email this to [email protected]
Id: Cooper-Part-10:063-064
Subject: Cooper Files: Cooper-Part-10:063-064 Document: Anonymous handwritten letter to Julius Mattson proposing helicopter accomplice theory, with mailing envelope Id: Cooper-Part-10:063-064 Page: https://cooper.theunsolved.net/documents/Cooper-Part-10%3A063-064 What is wrong (title, date, type, which pages belong together, copies)? What does the scan show?
A person reads every report. Corrections are made by hand, to the data — titles, dates, names, which pages belong together — never to the scans, and they can take a while to appear.
FBI 164-81, Vault Part 10 pp. 63–64 (DB Cooper-1280), Handwritten note, dated 26 Oct 1976 — cooper.theunsolved.net/documents/Cooper-Part-10%3A063-064
Dear Julius Mattson, My name is [REDACTED] [REDACTED] just read an account of D.B. Coopers hijack and to find its unsolved I have a very logical solution. It goes like this: At 7:50 P.M. on Nov. 24 1971 D.B. opened the rear boarding door port way, waiting, watching for his accomplice to come in the helicopter specially chosen because the sound of the engine can be turned off. Then at approximately 8:09 D.B. saw the copter coming opened the rear ramp all the way open and now the copter flew almost all the way into the plane, picked up D.B. and flew off to a wonderful, and gloyful Thanks for your giving.
Please write and tell me what you think.
b6 b7C Thank You,
LINCOLN, NE 685 PM 26 OCT 1976
---
b6 b7C
---
Julius Mattson F.B.I. Portland Oregon
---
DB Cooper-1280