SAC Seattle re Boeing suspect Ralph Mulvihill with leads
Document date 3 August 1972
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Id: Cooper-Part-112:550-550
Subject: Cooper Files: Cooper-Part-112:550-550 Document: Memo SAC Seattle re Boeing suspect Ralph Mulvihill with leads Id: Cooper-Part-112:550-550 Page: https://cooper.theunsolved.net/documents/Cooper-Part-112%3A550-550 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 112 p. 550 (DB Cooper-51447), Memo, dated 3 Aug 1972 — cooper.theunsolved.net/documents/Cooper-Part-112%3A550-550
SAC, SEATTLE (164-81) 8/3/72
SA [REDACTED] b6 b7C NORJAK
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RE: RALPH MULVIHILL
MULVIHILL being considered as a suspect in this case because he participated in a test of the air stairs on the 727 conducted by the Boeing Company in 1963-1964.
It is noted that MULVIHILL's file was not available for review; however, one of the personnel participating in the tests whose file was available, was named RONALD LEE MULVIHILL.
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LEADS
SEATTLE DIVISION
At Seattle, Washington
Will contact Boeing employee RONALD LEE MULVIHILL concerning RALPH MULVIHILL and obtain sufficient background information as well as whereabouts on 11/24/71 to eliminate him as a possible suspect.
RNN:klb (3)
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[handwritten] Sub 479 16 V- 8 1- 2731 [stamp: partially illegible] SEARCH_D ___INDEXED___ SERIALIZED__[guess: CT]__FILED__ [guess: lot] V-I--C-AIL [illegible marking]
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DB COOPER-51447
Serials: SE 164-81