MemoTo SAC Seattle re Los Angeles caller reporting I-5 chase near Mt. Vernon1 December 1971 · Seattle · Part 13 · 1 page

p. 183Mt. Vernon, WashingtonStandard FBI memorandum header from a Special Agent (name redacted) to SAC Seattle, dated 12/1/71, regarding the NORJAK/D.B. Cooper hijacking case. A caller from Los Angeles (name redacted) reported…

News clippingFD-350 clipping: 'Fleeing motorist with cash not skyjacker, police report' (Kasbergen)2 December 1971 · Seattle · Part 53 · 1 page

p. 113Mount VernonFBI form number and revision date header for clipping mount form. Newspaper article by Don Hannula reporting that Skagit County officials determined a fleeing motorist (Hendrikus P. Kasbergen) arres…

MemoTo SAC Seattle re WSP stop of suspect near Mt. Vernon, Skagit County Jail booking3 December 1971 · Seattle · Part 13 · 4 pages · 1 of 4 pages

p. 184 · page 1 of 4Mt. Vernon, WashingtonStandard US Government memorandum header addressed to SAC Seattle regarding the D.B. Cooper hijacking case (file 164-81). Dated December 3, 1971. From a Special Agent whose name is redacted. Subject…

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Part 13 pp. 188–191 · matching p. 188

Copies may differ in what was redacted.

MemoTo SAC Seattle re Verner Weinz contact about Air Transport Association reward17 May 1972 · Seattle · Part 25 · 2 pages

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Part 73 pp. 318–319 · matching p. 318, p. 319

Copies may differ in what was redacted.

AirtelSAC Minneapolis to SAC Louisville re lead at Mt. Vernon, Kentucky30 June 1972 · Minneapolis · Part 26 · 2 pages · 1 of 2 pages

p. 487 · page 1 of 2Mount VernonDate of the airtel document. Handwritten initials or routing annotations in upper right corner. Standard FBI airtel header showing routing from SAC Minneapolis to SAC Louisville regarding the NORJA…

FormFD-125 Record Request for Donald A. Brennan, Sub 48517 August 1972 · Seattle · Part 113 · 1 page

p. 93≈ Mt. VernonFBI Record Request form (FD-125) for Donald Allen Brennan, a white male age 40, DOB 9/23/32, 6'3", 195 lbs, brown hair, blue eyes. Credit, criminal, and motor vehicle checks requested to eliminate hi…

AirtelSAC Seattle to SAC Butte re suspect suggested by Postal Inspector's Office, with leads11 September 1972 · Seattle · Part 27 · 3 pages · 1 of 3 pages

p. 433 · page 2 of 3Mount Vernon, WashingtonContinuation of an FBI investigative report regarding a suspect in the D.B. Cooper case. A source in Spokane, Washington suggested someone as a suspect. The suspect was employed in Mount Vernon, Wash…

AirtelSAC Seattle to SAC Butte re suspect referred by Postal Inspector11 September 1972 · Seattle · Part 105 · 3 pages · 2 of 3 pages

MemoTo SAC Seattle re investigation at Mount Vernon, WA, Skagit County records and sketch displays12 October 1972 · Seattle · Part 28 · 3 pages · 2 of 3 pages

MemoTo SAC Seattle re Mount Vernon investigation and sketch displays12 October 1972 · Seattle · Part 105 · 2 pages · 1 of 2 pages

p. 82 · page 1 of 2Mount Vernon, WashingtonHeader block of FBI memo from Seattle field office, file 164-81, dated 10/12/72 regarding NORJAK case. The SA (Special Agent) name and RE (subject) fields are redacted. Investigation conducted on Oc…

MemoSA to SAC Seattle re follow-up investigation and interview re man claiming to be D.B. Cooper13 February 1974 · Seattle · Part 33 · 3 pages · 1 of 3 pages

p. 389 · page 1 of 3Mount Vernon, WashingtonHeader of a United States Government Memorandum addressed to SAC (164-81), from an SA (Special Agent, name redacted), dated 2/13/74, regarding NORJAK. Follow-up investigation memo referencing SA Tho…

MemoTo SAC Seattle re NORJAK suspect Robert Harbeson (Sub 670)13 February 1974 · Seattle · Part 116 · 3 pages · 1 of 3 pages

p. 353 · page 1 of 3Mount VernonHeader block of FBI memo with case number, date, and NORJAK case designation. FBI investigative memo regarding Robert Harbeson as part of the NORJAK (D.B. Cooper) case. Records checks in Burlington,…

MemoTo SAC Seattle re Mount Vernon woman claiming information on Cooper12 December 1975 · Seattle · Part 36 · 2 pages

MemoSC Francis E. Entler to SAC Seattle re Mount Vernon caller requesting confidential interview12 December 1975 · Seattle · Part 119 · 1 page

p. 406Mount Vernon, WashingtonMemo header identifying sender (SAC, Seattle), recipient/subject (SC Francis E. Entler), case name (NORJAK), and date. An unnamed female individual from Mount Vernon, Washington contacted the FBI Se…

MemoTo SAC Seattle re Mt. Vernon, Washington suspect lead (duplicate copy)16 April 1976 · Seattle · Part 37 · 1 page

p. 276Mt. Vernon, WashingtonStandard US Government interoffice memorandum header addressed to SAC Seattle regarding NORJAK (the FBI codename for the D.B. Cooper hijacking case), dated April 16, 1976, from an unnamed Special Age…

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Part 37 p. 275

Copies may differ in what was redacted.

MemoTo SAC Seattle re attempts to contact Mt. Vernon informant16 April 1976 · Seattle · Part 119 · 1 page

p. 405Mt. Vernon, WashingtonStandard U.S. Government memorandum header addressed from an FBI Special Agent (name redacted) to the SAC of the Seattle field office, dated 4/16/76, subject NORJAK (the FBI's D.B. Cooper hijacking c…

MemoTo SAC Seattle re Everett, Washington suspect alias and arrest record, with leads18 April 1977 · Seattle · Part 39 · 4 pages · 1 of 4 pages

p. 363 · page 3 of 4Mount VernonFBI Seattle field office case number for the D.B. Cooper investigation. Continuation of an FBI interview with a female witness describing a male subject who avoided fingerprinting and driver's licen…

MemoTo SAC Seattle re NORJAK source interview, with continuation page18 April 1977 · Seattle · Part 121 · 2 pages · 1 of 2 pages

p. 230 · page 2 of 2Mount VernonContinuation of an FBI interview report (unidentified female witness/source) describing a male subject's background: his aversion to being fingerprinted or getting a driver's license, jobs held (Pain…

Handwritten noteHandwritten citizen letter to FBI re possible D.B. Cooper identity, Mt. Vernon, Washington22 January 1978 · Part 41 · 1 page

p. 254Mt Vernon, WASHDate written on the letter Return address of sender, partially redacted under b6/b7C privacy exemptions A citizen from Mt Vernon, WA writes to the FBI requesting a physical description of D.B. Coop…

Handwritten noteHandwritten citizen letter to FBI requesting description of D.B. Cooper (duplicate copy)22 January 1978 · Part 41 · 1 page

p. 257≈ MT VERNONDate stamp indicating January 22, 1975 A handwritten letter from a member of the public in Mt. Vernon requesting a physical description of D.B. Cooper. The writer states they suspect they may know w…

MemoSA to SAC Seattle re letter from Mt. Vernon citizen claiming to know hijacker's identity1 February 1978 · Seattle · Part 41 · 1 page

p. 253Mt. Vernon, WashingtonHeader of a United States Government memorandum dated February 1, 1978, from a redacted Special Agent regarding the NORJAK case (BUfile 164-2111), addressed to SAC Seattle. Memo body describing a le…

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Part 41 p. 255

Copies may differ in what was redacted.

MemoSA to SAC Seattle re unsuccessful contacts in Mt. Vernon, Washington13 March 1978 · Seattle · Part 41 · 1 page

p. 316Mt. Vernon, WashingtonHeader of a United States Government memorandum dated 3/13/78, from an SA (Special Agent) to SAC Seattle, regarding the NORJAK (A) case, BUfile 164-2111, Office of Origin Seattle. In February 1978,…

FormFD-340 evidence receipt with attached lead sheet, NORJAK (Seattle)5 May 1992 · Seattle · Part 89 · 2 pages · 1 of 2 pages

p. 103 · page 2 of 2Mount VernonCase number and date header for an FBI lead sheet. Form header area with fields for name, DOB, and subject, mostly redacted under b6/b7C/b7D exemptions. Numbered list of investigative notes about a…

ReportPage (leads to Butte and Seattle) re suspect employed in Spokane and Mount VernonSeattle · Part 119 · 1 page

p. 196Mount Vernon, WashingtonRedacted narrative describing an informant's statement suggesting an unnamed subject as a suspect, the subject's prior employment in Spokane and Mount Vernon, Washington, and an interview with the su…

Mount Vernon

Addresses in Mount Vernon

Documents referencing Mount Vernon AITitles, types, dates and summaries in this list: machine-written — generated by an AI model from the transcripts, and it can be wrong. The scan is the source; the transcript is machine-generated from it.

Documents referencing Mount Vernon