Documents / Official release
Washington State ‘UFO’ Investigation, 1952-1960
Federal Bureau of Investigation · 1952 · 55 pages · text by OCR
This Federal Bureau of Investigation Seattle field office file (100-18945) gathers flying saucer material from 1952 to 1960. It holds newspaper clippings, citizen complaint forms and agent memoranda about sightings over Pasco, Kennewick, Seattle, Richland and the Hanford reservation, Spokane and other Washington locations. The file records 1952 agreements with military intelligence on passing reports to OSI and the Air Force. One Hanford sighting from 1953 was attributed to a meteorological balloon. The FBI itself carried out no investigations.
From the source:Release of 2026-06-12 Incident: July 1952-1960, Washington State, United States. This file details an investigation of various sightings of Unidentified Flying Objects (UFOs) in Washington state between July 1952 and August 1960. This file includes memoranda and correspondence between the Federal Bureau of Investigation and the U.S. Air Force regarding UFO sightings.
“Seattle”36 pages
- p. 1 …WITHOUT CONSULTING FOI/PA COORDINATOR 190-87
SEATTLE FILE NO. 100-18945
REVIEWED ON 4/84…
- p. 2 …I never have seen the like of it before."
SERIALIZED FILED
JUL 30 1952
FBI - SEATTLE…
- p. 3 …Basin News Pasco, Washington
100-19550
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JUL 3 1 1952
FBI • SEATTLE
- p. 4 …He said recently she had been back to the Seattle area and had called the Commanding…
- p. 8 …streaked away, was observed Sunday over South Seattle by several persons.
Arthur Owley, 4430-49th Ave…
- p. 10 …KATHLEEN CARTER, 4499 Union Bridge Lane, Seattle, an employee of the Signal Division, Seattle Port of…
- p. 14 …WHERE SHOWN OTHERWISE
45
100-18945-43
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G·4 1953
FBI·SEATTLE
- p. 15 # 1015 Second Avenue Seattle 4, Washington August 10, 1953
Colonel Spencer Raynor Commanding Officer 20th District…
- p. 16 SAC, SEATTLE (100-19550)
SA DOUGLAS J. KRAUTER
UNUSUAL OBJECT IN AIR HOO, AEC 8/2…
- p. 18 # 1015 Second Avenue Seattle 4, Washington August 5, 1953
Mr. Robert T. Jaske 1405 Haupt Avenue…
- p. 19 …Name of Complainant
1207 SW 152nd St. Seattle
Address of Complainant
CH 6325
Telephone Number of…
- p. 23 …100-18945-57
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JUN 1 21954
SEATTLE
- p. 24 …Auerbach Special Agent in Charge Federal Bureau of Investigation 1015 Second Avenue Seattle 4, Washington
Dear…
- p. 25 …Auerbach Special Agent in Charge Federal Bureau of Investigation 1015 Second Avenue Seattle 4, Washington
10…
- p. 27 …Auerbach Special Agent in Charge Federal Bureau of Investigation 1015 Second Avenue Seattle 4, Washington
Dear…
- p. 29 …WHERE SHOWN OTHERWISE
100-18945.56a
x
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JUN 9 1954
FBI - SEATTLE
- p. 30 …SAC SEATTLE
DATE: 6/22/54
FROM : SA J. FRANCIS SULLIVAN
100-18495
SUBJECT: UNIDENTIFIED FLYING…
- p. 31 …Auerbach Special Agent in Charge Federal Bureau of Investigation 1015 Second Avenue Seattle, Washington
Re: Unidentified…
- p. 32 …All weather stations, as well as Seattle AMIS; Navy; Coast Guard; 5 ADDC at Vancouver, B…
- p. 34 …Dawson resides at 8543-60 119th St, Seattle, Tel: MOHAWK-4069. Dawson recently visited his mother…
- p. 35 …JUN 21 1954
FBI - SEATTLE
Special Agent
- p. 39 …SAC, SEATTLE (62-
DATE: 6/1/56
FROM : SA CLEMENT W. PARKHURST
SUBJECT: FLYING SAUGER SEEN…
- p. 40 …The
2-OSI
1 - Seattle (100-18945)
LAD/pjf (3)
HEREIN IS UNCLAIMED WHERE SHOWN OTHERWISE…
- p. 42 …SAC, SEATTLE
DATE: 9-29-56
FROM : ROBERT E. PRINGLE
SUBJECT: UNIDENTIFIED OBJECTS REPORTED NEAR CAPE…
- p. 43 1015 Second Avenue Seattle, Washington October 17, 1956
Colonel Spencer W. Raynor, USAF District Commander 20th…
- p. 45 # 1015 Second Avenue Seattle 4, Washington November 15, 1957
Colonel Spencer W. Raynor District Commander 20th…
- p. 46 …100-18945-609
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JUN 28 1958
FRI • SEATTLE
- p. 47 …100-18945-70
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JUN 28 1958
FRI • SEATTLE
- p. 48 # 1015 Second Avenue Seattle 4, Washington October 31, 1958
Mr. Alvin A. Wilcox South 2816 Monroe…
- p. 49 …SAC, SEATTLE (62-0)
DATE: 12/3/58
FROM : SA JAMES F. FLYNN
SUBJECT: FLYING SAUCERS…
- p. 50 …SAC, Seattle (62-0)
DATE: 4/20/59
FROM : SA John E. Connor
SUBJECT: Unidentified Flying…
- p. 51 …SAC, SEATTLE
DATE: July 17,1959
FROM : SA JAMES H. SANDUSKY
SUBJECT: INFO RE STRANGE FLYING…
- p. 52 …SAC, SEATTLE (105-0)
DATE: 10/10/59
FROM : SA VERNON P. COYNE
SUBJECT: "FLYING DISC…
- p. 53 # 1015 Second Avenue Seattle 4, Washington October 16, 1959
Col. Paul A. Hurst, USAF District Commander…
- p. 54 …out in open congressional hearing," Hillenkoetter said.
SEATTLE TIMES
FEB 28 1960
PAGE 6 COL 5…
- p. 55 …SAC, SEATTLE
DATE: 8/18/60
FROM : SA MERTON R. ANDERSON
SUBJECT: UNIDENTIFIED FLYING OBJECT Sighted…
## Policeman Sees Flying Saucer
Three Tacoma policemen have now seen flying saucers, so they must be "real." they say.
Latest to witness the mysterious phenomena is Oliver Tiedeman who said he was much impressed Monday night in a close view of one of the saucers while driving from Doty toward Chehalis.
Tiedeman said he and his passenger, Phil Raboln, Olympia organist, saw the whatsit at the same moment while in a dark wooded area.
"I stopped the car and we both jumped out to watch it," said Tiedeman. "It seemed to be traveling northward at a terrific speed and then was suddenly slowed to a stop. It seemed entirely motionless for a few seconds and then sped suddenly eastward, disappearing over the foothills." While other reports from the Puget Sound district told of some persons seeing as many as five or six of the objects, Tiedeman said the one he saw was traveling alone.
On July 7, 1947, at 2:30 a. m., Prowl Car Officers Stan Johnson and Evan Davies were cruising on the Jackson-Alexander Road when one of the saucers stopped several minutes over The Narrows before later veering southeasterly over the city suburbs. Their accounts were also verified by several other Tacomans.
100-18945-57
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JUN 1 21954
SEATTLE
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About this file
Official release, from the pursue collection. The PDF is mirrored here; the original link is under it. The text was read from the page images by an OCR model; expect the odd misread word. 55 pages are in the text index: search them above, or from the library's search.