Part 100, page 422
DB Cooper-45386Serials SE 164-81, SE 164-81-793
Document date 7 December 1971
FBI 164-81, Vault Part 100 p. 422 (DB Cooper-45386), Memo, dated 7 Dec 1971, serial SE 164-81-793 (as read from the transcript) — cooper.theunsolved.net/parts/Cooper-Part-100/pages/422
Transcript
The scan is the source; the transcript is machine-generated from it.
SAC, SEATTLE (164-81) (P) 12/7/71
SA [REDACTED b6/b7C]
UNSUB, aka Dan Cooper; NORTHWEST AIRLINES FLIGHT #305, PORTLAND TO SEATTLE, 11/24/71 CAA - HIJACKING; EXTORTION OO: SEATTLE
SUSPECT: JOHN NMI DETTMAN- SUB 95
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Records of Washington State Department of Motor Vehicles as checked on December 3, 1971, revealed that Washington State License Plate #AIS 674 is registered to JOHN DETTMAN, 971 20th Avenue, Seattle, Washington. The automobile is a 1966 Buick, four-door sedan.
Washington State Driver's License records as checked on 12/3/71, showed that JOHN NMI DETTMAN maintains a current Washington State Driver's License which expires on 1/18/73. DETTMAN's driver's license number is DETTMJ958BQ. He is described as living at 971 20th Avenue, Seattle, Washington, male, 5'7", 176 lbs., DOB 1/18/05, gray eyes.
On 12/6/71, Mr. HENRY DETTMAN, JOHN DETTMAN's brother, was contacted at 971 20th Avenue, Seattle, Washington. According to HENRY DETTMAN, JOHN left the Seattle area on November 8, 1971, and is not expected to return until Spring. JOHN DETTMAN is staying in Scottsdale, Arizona, [REDACTED b6/b7C] [REDACTED b6/b7C]:
[REDACTED b6/b7C] Scottsdale, Arizona
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3 - Seattle RDM/rse (3)
[Handwritten, bottom right:] Sub 95 164-81-793 [guess: p] 2 7
DB COOPER-45386