65_HS1-834228961_62-HQ-83894_Serial_403

FBIPDFOtherUNCLASSIFIEDNo redactions2/10— noise or low qualityPURSUE Release 1

Released: May 8, 2026

Official Description

The FBI's 62-HQ-83894 case file includes investigative records, eyewitness testimonies, and public reports concerning Unidentified Flying Objects and flying discs documented between June 1947 and July 1968. The records include high-profile incident accounts, photographic evidence from sites like Oak Ridge, TN, and technical proposals regarding potential propulsion systems. Additional topics include convention programs, researcher accounts, and extensive media coverage from the period. This file is partially posted on FBI vault with more redactions and some pages missing. Included here is the complete case file with several newly declassified pages and only minor redactions.

UAP Insight Analysis— AI generated, not official

This FBI file serial (62-HQ-83894, Serial 403) contains the dust jacket and promotional material for the book 'They Knew Too Much About Flying Saucers' by Gray Barker, published by University Books, Inc. The material describes the book's premise about flying saucer researchers being silenced by mysterious 'Men in Black' figures, and provides a biography of the author. No actual investigative content, incident reports, or UAP evidence is present in this serial.

Key Findings

→The document consists solely of the front and back dust jacket of Gray Barker's book 'They Knew Too Much About Flying Saucers,' filed as FBI serial 403 in case 62-HQ-83894.
→The book jacket claims flying saucer researchers were visited by 'three men in dark suits' who silenced them, an early published reference to what became the 'Men in Black' phenomenon.
→Gray Barker is identified as a Clarksburg, West Virginia businessman who became interested in flying saucers in 1952 following a reported landing near his home.
→The publisher is University Books, Inc. of New York, and the book was priced at $3.50.
→H. G. Rhawn, publisher of the Clarksburg News, is cited as endorsing the book's seriousness despite disclaiming belief in flying saucers.

Analyst Notes

Extracted Entities

People

Gray BarkerH. G. Rhawn

Agencies & Organizations

FBIUniversity Books, Inc.

Locations

Clarksburg, West Virginia404 Fourth Avenue, New York 16, N.Y.Maryland

Aircraft & Objects

Flying saucers (described generically on book jacket)

Dates

1952

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AI analysis by claude-sonnet-4-6 · May 17, 2026