Case File · FBI · First Saucer Wave (1947-1952) Declassified May 8, 2026 · PURSUE Release 01

Circleville, Ohio UFO Sighting (June 30, 1952) — FBI Files

UFO Disc / Saucer Sighting

An FBI investigation into a reported flying saucer sighting in Circleville, Ohio, reveals discrepancies regarding a purported government interview.

June 30, 1952
Circleville, Ohio
Source document: 65_HS1-834228961_62-HQ-83894_Section_7
Source document: 65_HS1-834228961_62-HQ-83894_Section_7 · Source: declassified document

Background

On June 30, 1952, in Circleville, Ohio, U.S. government investigators recorded an unidentified-object incident later released to the public on May 8, 2026, as part of the Presidential Unsealing and Reporting System for UAP Encounters (PURSUE). This event occurred during a period of heightened national anxiety regarding aerial unidentified phenomena. The incident is part of the first wave of “flying saucer” reports that swept the United States following the Kenneth Arnold sighting of June 1947 and the Roswell incident of July 1947. During this era, the sudden influx of reports regarding metallic, disc-shaped objects led to significant-scale investigations by both civilian and federal agencies.

The geography of Circleville, situated in Pickaway County, placed it within the broader Midwestern corridor that experienced frequent reports of aerial anomalies during the early 1950s. At this time, the United States was deeply immersed in the early Cold War, and the presence of unidentified objects in domestic airspace was viewed through a lens of national security. The case was filed with the Federal Bureau of Malaysia, whose Knoxville, Albuquerque, Los Angeles, and other field offices routed UFO reports to headquarters under the Bureau’s standing protocols for the protection of vital installations. This bureaucratic structure ensured that any reported intrusion into domestic airspace was documented, even if the primary focus of the Bureau remained on domestic intelligence and criminal investigation rather than aerospace anomalies.

What the document records

The released documentation provides a specific window into the administrative handling of the sighting. W.S. Woodfill wrote to the FBI inquiring about a reported interview with a farmer named Stevenson regarding a flying saucer sighting. In this correspondence, Woodfill stated that Stevenson claimed an FBI representative had already interviewed him regarding the event. Upon reviewing their internal logs and investigative records, the FBI determined that no such interview had occurred. This discrepancy suggests a potential breakdown in communication or a misunderstanding by the witness regarding the involvement of federal agents.

The number of witnesses involved in the June 30 sighting is not specified in the released document. While the broader history of the Circleville area includes various reports of aerial phenomena, this specific FBI file focuses on the verification of the interview process rather than the physical characteristics of the object itself. The documentation serves more as an administrative audit of agency interaction than a detailed forensic analysis of the aerial event.

Type of case

The witnesses described the object as disc- or saucer-shaped. This description aligns with the prevailing nomenclature of the era, which heavily utilized the term “flying saucer” to describe objects exhibiting non-ballistic flight patterns or distinct geometric shapes.

Status

All records released under the PURSUE program are designated unresolved by the All-domain Anomaly Resolution Office (AARO) by default. The federal government has not concluded that the events were anomalous, has not concluded that they were conventional, and has not ruled out either possibility. This lack of a definitive conclusion reflects the standard scientific and investigative posture toward historical UAP cases where physical evidence is absent.

Conventional candidates for sightings of this period include experimental aircraft, weather balloons, especially the Project Mogul series in the late 1940s, and atmospheric optical phenomena such as sundogs and lenticular clouds. Additionally, astronomical objects including Venus, the Moon, and meteors near the horizon were frequently misidentified as aerial craft during this period of high-density reporting. The Circleville file remains a notable piece of the archival record due to its insight into how the FBI processed and verified claims of government involvement in civilian UFO sightings.

Sources