FormFD-340 receipt for photographic copy of strip map showing radar tracing of aircraft course, with sectional chart sheets30 November 1971 · Seattle · Part 80 · 6 pages · 1 of 6 pages

p. 212 · page 5 of 6≈ Castle RockAeronautical VFR sectional chart of the Portland-to-Tacoma corridor in Washington and Oregon. A hand-drawn or overlaid bold black line traces what appears to be a flight path from the Portland, OR ar…

FD-302 interviewInterview of subject at Atlantic, Iowa re NWA Flight 305 hijacking, with description sheetInterviewed 27 February 1973 · Omaha · Part 73 · 2 pages · 1 of 2 pages

p. 4 · page 2 of 2≈ Castle RockFBI case file numbers for the document. Continuation of a suspect or person-of-interest description form listing physical characteristics (6 feet, black hair, thin build), former address in Colorado…

FD-302 interviewInterview of redacted subject, Omaha7 March 1973 · Omaha · Part 30 · 1 page

p. 224≈ Castle RockFBI office code and case file number for the Seattle D.B. Cooper case (SE 164-81). The 'OM' likely refers to an office memorandum. A name or identifier is redacted. Page or section indicator '2' appe…

LetterCitizen letter from Castle Rock, Washington re Cooper hijacking5 December 1974 · Part 35 · 1 page

p. 210Castle Rock, WashingtonHandwritten routing or classification notation at top right of page. A citizen letter dated December 5, 1974, addressed to an FBI agent regarding the NW Airlines hijacking involving D.B. Cooper thre…

LetterCitizen letter to FBI re incident at Castle Rock, Washington on night of Northwest Airlines hijacking5 December 1974 · Part 68 · 1 page

p. 263Castle Rock, WashingtonHandwritten routing notations at top of page A citizen's letter dated December 5, 1974 addressed to an FBI agent, reporting an incident in Castle Rock, Washington that allegedly occurred on the same…

LetterCitizen letter re unreported incident at Castle Rock, WA on night of NW Airlines hijacking5 December 1974 · Part 73 · 1 page

p. 188Castle Rock, WashingtonHandwritten annotation, likely a routing or subject notation. A typed letter dated December 5, 1974, addressed to an FBI agent regarding the NW Airlines hijack case involving Cooper. The writer repo…

MemoSA Thomas J. Manning to SAC Seattle re NORJAK suspect under Cowlitz County supervision28 April 1975 · Seattle · Part 35 · 1 page

p. 71≈ Castle RockStandard US Government memorandum header from SA Thomas J. Manning to SAC Seattle regarding NORJAK information. An individual in Cowlitz County recalls the subject as a man he had under supervision.…

MemoSA Thomas J. Manning to SAC Seattle re Roger Lee Thoraldson and Cowlitz County probation officer28 April 1975 · Seattle · Part 116 · 1 page

p. 175≈ Castle RockHandwritten annotation indicating sub-file number FBI memo from SA Thomas J. Manning regarding NORJAK suspect Roger Lee Thoraldson. Clare Murray, Chief Probation Officer of Cowlitz County, states Th…

MemoSA Robert H. Wick to SAC Seattle re Roger Lee Tharaldson, Sub 64716 May 1975 · Seattle · Part 116 · 2 pages · 1 of 2 pages

p. 173 · page 1 of 23201 Silverlake RoadSilverlake RoadStandard US Government memorandum form header. Memo header identifying this as a NORJAK (D.B. Cooper) case document, Subject #647, regarding Roger Lee Tharaldson, from SA Robert H. Wick to SAC Seatt…

FD-302 interviewRe torn decal found near Toutle River, Cowlitz CountyInterviewed 8 November 1978 · Seattle · Part 73 · 1 page

p. 89Castle Rock, WashingtonStandard FBI FD-302 interview report form header with date of transcription. A Cowlitz County Sheriff's Office contact reported that a Kelso, WA resident found a torn decal approximately twelve mile…

TeletypeSeattle to Minneapolis re aft air stair placard found in Cowlitz County9 November 1978 · Seattle · Part 43 · 2 pages · 1 of 2 pages

p. 18 · page 1 of 2Castle Rock, WashingtonFBI teletype transmission form header. Sent via teletype, routine precedence, clear (unclassified), dated 11/9/78. Page number stamp in upper right corner. FBI teletype from Seattle to Minneapolis…

TeletypeSeattle to Minneapolis re aft air stair placard (copy)9 November 1978 · Seattle · Part 43 · 2 pages · 1 of 2 pages

p. 20 · page 1 of 2Castle Rock, WashingtonTeletype routing header from FBI Seattle office to Minneapolis, dated November 9, 1978, classified UNCLAS (unclassified), referencing case 164-81. FBI Seattle teletype to Minneapolis reporting that…

TeletypeSeattle to Minneapolis re Cowlitz County photograph of item9 November 1978 · Seattle · Part 66 · 1 page

p. 124Castle Rock, WashingtonFBI FD-36 transmittal form header. Teletype via routine precedence, clear (unclassified), dated 11/9/78. Seattle FBI teletype to Minneapolis (NORJAK case) reporting that on November 8, 1978, Cowlitz…

+1 copy

Part 71 p. 317

Copies may differ in what was redacted.

MemoSAC Seattle to SAC Minneapolis re NORJAK lead16 November 1978 · Seattle · Part 43 · 2 pages

+1 copy

Part 66 p. 122

Copies may differ in what was redacted.

FD-302 interviewInterview of Northwest Airlines employee shown photograph of decal found near Castle RockInterviewed 1 December 1978 · Minneapolis · Part 42 · 1 page

p. 178Castle Rock, WashingtonStandard FD-302 form header with revision date and transcription date. An unidentified Northwest Airlines employee at Minneapolis-St. Paul International Airport was shown a photograph of a decal fou…

+3 copies

Copies may differ in what was redacted.

FD-302 interviewInterview of NWA employee re Boeing aft airstair decalInterviewed 1 December 1978 · Minneapolis · Part 71 · 1 page

p. 324Castle Rock, WashingtonStandard FBI FD-302 header with page number and transcription date. A Northwest Orient Airlines employee at Minneapolis-St. Paul International Airport described how a Boeing decal noting the emergen…

+3 copies

Copies may differ in what was redacted.

OtherNews inquiry release re Boeing 727 decal found near Cowlitz River17 January 1979 · Portland · Part 96 · 1 page

p. 212Castle Rock, WashingtonDate and location header for the news inquiry document. Document type header indicating this is a news inquiry release. FBI Special Agent in Charge Arthur G. Barger confirms that a portion of a pla…

MemoTo SAC Seattle re Vancouver hunter's report of object in tree near Toutle Park25 January 1979 · Seattle · Part 42 · 1 page

p. 192Castle Rock, WashingtonStandard FBI interoffice memo header addressed to SAC Seattle regarding NORJAK case, dated January 25, 1979. A Vancouver, WA resident reported seeing a light-colored object flapping in a tall tree n…

+3 copies

Copies may differ in what was redacted.

News clippingOn FD-350: 'Bills 1st solid clue in hijack mystery' (Oregonian, 2/13/80)13 February 1980 · Seattle · Part 43 · 3 pages

+4 copies

Copies may differ in what was redacted.

News clippingOn FD-350: 'Cooper a hero or crook?' (Daily News, 2/14/80)14 February 1980 · Seattle · Part 43 · 2 pages

+1 copy

Part 63 p. 32

Copies may differ in what was redacted.

News clippingFD-350 clipping, Waterloo Courier, 'Legend of D.B. Cooper still alive after 10 years'29 November 1981 · Omaha · Part 46 · 2 pages · 1 of 2 pages

p. 261 · page 2 of 2≈ Castle RockNewspaper feature article recounting the D.B. Cooper skyjacking case. Describes the 1971 hijacking of Northwest Airlines Flight 305, Cooper's demands for $200,000 and parachutes, his jump into a stor…

MapExhibits: Washington, Oregon and California road maps with flight path and probable bail-out pointPart 110 · 3 pages · 1 of 3 pages

p. 251 · page 1 of 3≈ Castle RockRoad map of western Washington State and northwestern Oregon showing the probable flight path of the hijacked Northwest Orient Airlines aircraft from Seattle-Tacoma southward. A hand-drawn or overlai…

ReportRe aerial and ground search, canvasses in Clark and Cowlitz Counties, WashingtonSeattle · Part 110 · 9 pages · 1 of 9 pages

p. 265 · page 8 of 9Castle Rock, WashingtonFBI case file number SE 164-81 and typist/dictator initials TJM:kdl; numeral 7 likely a section or page continuation number. Continuation from a prior page describing a door-to-door canvass of the s…

+1 copy

Part 115 pp. 40–47 · matching p. 46

Copies may differ in what was redacted.

ReportFBI report SE 164-81 (pages 2-7) re search, airport canvass and door-to-door canvass after hijackingSeattle · Part 114 · 3 pages · 1 of 3 pages

p. 61 · page 3 of 3Castle Rock, WashingtonPage number, case file number SE 164-81, and typist initials TJM:kdl. Continuation of prior page describing door-to-door canvass in southern Cowlitz County covering 800 square miles by air with nega…

+1 copy

Part 112 pp. 60–61 · matching p. 61

Copies may differ in what was redacted.

Castle Rock

Addresses in Castle Rock

Documents referencing Castle Rock 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 Castle Rock