SA Himmelsbach to SAC Portland re IRS-relayed tip on Cooper suspect
Document date 2 December 1971
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Id: Cooper-Part-95:001-001
Subject: Cooper Files: Cooper-Part-95:001-001 Document: Memo SA Himmelsbach to SAC Portland re IRS-relayed tip on Cooper suspect Id: Cooper-Part-95:001-001 Page: https://cooper.theunsolved.net/documents/Cooper-Part-95%3A001-001 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 95 p. 1 (DB Cooper-40329), Memo, dated 2 Dec 1971, serial PD 164-41-163 (as read from the transcript) — cooper.theunsolved.net/documents/Cooper-Part-95%3A001-001
OPTIONAL FORM NO. 10 MAY 1962 EDITION GSA FPMR (41 CFR) 101-11.6 UNITED STATES GOVERNMENT
Memorandum
TO : SAC (164-41) DATE: 12-2-71
FROM : SA RALPH P. HIMMELSBACH
SUBJECT: UNSUB; aka DAN COOPER; HIJACKING OF NW AIRLINES FLIGHT 305, 11/24/71 CAA - HIJACKING; EXTORTION OO: SE BUfile: 164-2111
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RE: SUSPECT [REDACTED] b6 per IRS b7C per IRS b3 per IRS
On above date, [REDACTED], Internal Revenue Service Intelligence Unit, advised that [REDACTED], State of Oregon Tax Department, telephone 229-5566, advised as follows:
[REDACTED BLOCK]
[REDACTED] furnished above info to SA [REDACTED] b6 per FBI/IRS LEAD: Portland at Portland: b7C per FBI/IRS
Attempt to involve or eliminate suspect [REDACTED].
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164-41-163 SEARCHED _____ INDEXED _____ SERIALIZED _____ FILED _____ DEC 2 1971 FBI--PORTLAND
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RPH (2)
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Buy U.S. Savings Bonds Regularly on the Payroll Savings Plan DB Cooper-40329
Serials: 164-2111, PD 164-41, PD 164-41-163