PURSUE Record — FBI 62-HQ-83894 — Pervier Tulsa Fbi Agent Corroboration 1950: Federal Bureau of Investigation · Tulsa · 1950

Case file FBI 62-HQ-83894, released under the slug pervier-tulsa-fbi-agent-corroboration-1950, is a declassified PDF drawn from the Federal Bureau of Investigation's internal flying-discs case series. It dates to 1950 and is tied to an incident in Tulsa, Oklahoma. The document arrived as part of PURSUE Release 01 on May 8, 2026 — the first coordinated declassification package issued by the U.S. Department of War under its restructured UAP transparency mandate.

What this record contains

The public release inventory identifies this record as a single-part PDF (Part 1 of 1) originating from the Federal Bureau of Investigation under case number 62-HQ-83894. The incident is dated to 1950 and localized to Tulsa. Beyond those parameters, the Department of War's release inventory offers limited case-specific metadata. The official description characterizes it as "FBI 62-HQ-83894 case file material" drawn from the FBI's broader flying-discs case file, a series spanning 1944 to 1973. The slug itself — pervier-tulsa-fbi-agent-corroboration-1950 — encodes a probable surname ("Pervier"), a location, a record type ("corroboration"), and a year, but the full contents of the document are not summarized in the public inventory.

The public release does not include detailed metadata for this record beyond the file number, slug, incident year, and location. Any reading of the document's specific contents would require review of the PDF itself, which is catalogued on the SkyLens UAP files page alongside the complete PURSUE Release 01 set.

Historical & documentary context

By 1950, the FBI had been drawn — somewhat reluctantly — into the flying saucer investigation apparatus that emerged in the late 1940s. Director J. Edgar Hoover had initially sought full access to recovered material being handled by the Army Air Forces, and internal Bureau correspondence from 1947 onward reflects both institutional skepticism and a genuine pressure to document and respond to public and military reporting. The Bureau's role was not primary investigation of aerial phenomena but rather the collection and corroboration of civilian and law enforcement witness accounts, particularly where national security or foreign espionage angles were suspected. The 62-HQ series designation places this file within the Headquarters main file system, suggesting it was elevated beyond a field-office-only matter.

The word "corroboration" in the slug is documentarily significant. FBI corroboration files typically record a second party — in this case, possibly a Bureau field agent — affirming or independently documenting a prior report. Whether that prior report was a civilian sighting, a military notice, or an existing case file is not specified in the public inventory metadata. Tulsa in 1950 was an industrial and aviation hub; Tulsa Municipal Airport was active, and the region had steady military and commercial air traffic, all of which were routine factors in contemporary flying-disc investigations.

What this does and does not prove

What the metadata establishes is this: the FBI formally processed a case file in 1950 connected to Tulsa, assigned it a headquarters case number, and the slug suggests an agent provided some form of corroborating documentation. That is the extent of what the public release inventory confirms. It does not establish what was observed, whether the phenomenon was ever identified, or what conclusion — if any — the Bureau reached. The presence of this record in PURSUE Release 01 reflects the Department of War's commitment to releasing investigative material across all resolution statuses. "Unresolved" in this context means the case has not been explained in the public inventory; it does not constitute evidence of anything anomalous. Fabricating specifics about the encounter — shape, behavior, witness testimony — from slug semantics alone would go well beyond what this release supports.

How it fits PURSUE Release 01

This record is one of 120 PDFs in the PURSUE Release 01 package, which combined 28 videos, 14 images, and historical documentary files sourced from AARO-coordinated military sensor records, NASA archives, and the FBI's flying-discs series. The FBI archive thread within the release spans cases from 1947 through the early 1970s, and FBI 62-HQ-83894 represents the 1950 stratum of that series — a period when inter-agency reporting norms were still being negotiated and the Bureau's role in aerial phenomena investigation was at its most active. For broader coverage of the FBI archive cases and the full release context, see other PURSUE Release 01 coverage on the SkyLens blog.

Editorial note: This analysis is independent commentary on a publicly released document. The original record, source links, and full release metadata are catalogued on the SkyLens UAP files page alongside every other case in the PURSUE Release 01 set.