Part 74, page 86
DB Cooper-31954Serials SE 164-81
Document date 19 February 1980
FBI 164-81, Vault Part 74 p. 86 (DB Cooper-31954), Letter, dated 19 Feb 1980 — cooper.theunsolved.net/parts/Cooper-Part-74/pages/86
Transcript
The scan is the source; the transcript is machine-generated from it.
SUBS: E,F
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915 Second Avenue Seattle, Washington 98174
February 19, 1980
[REDACTED] Vancouver, Washington [REDACTED]
Gentlemen:
I wish to express to you my sincere gratitude for your assistance to the FBI in the case commonly known as the [REDACTED]. With your cooperation and use of your heavy equipment, our investigation on your land at Tena Bar, progressed very smoothly and efficiently. It is citizens such as yourselves who have so greatly aided the FBI in carrying out its functions over the years.
Sincerely,
Paul L. Mack Special Agent in Charge
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1-Addressee 1-Seattle (164-81) (2)
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Indexed. Filed.
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DB Cooper-31954 SUB F 164-81-[illegible]