The home movie two government labs could not agree on

On 2 July 1952, seven miles north of Tremonton, Utah, a US Navy chief petty officer pulled his car onto the highway shoulder and filmed a group of bright objects moving above him.

WHAT THE RECORD SAYS

The Project Blue Book card is one page, typed, and it carries the whole case:

CPO Delbert C. Newhouse. 7 miles north of Tremonton, Utah. 1110 MST, 2 July 1952. Driving on highway, wife noticed objects. Group of objects milling about in rough formation. No reference points by which to estimate speed, distance or size. Size too small on photo to show detail. Possible explanation: pillow balloons or birds.

A print of the film is pasted to the same card.

THE PART THAT IS NOT ORDINARY

Newhouse was not a bystander. He was a Navy photographer with around two thousand hours behind an aerial camera, and he got a telephoto lens onto it.

The US Navy's own photographic laboratory then went through the film frame by frame, a job usually described as about a thousand man hours. Their conclusion was that the objects were not aircraft, not balloons, and not birds, on the grounds that no bird reflects enough light to produce those images.

Weeks later a panel convened by the CIA watched the same film and came back to the ordinary answer: gulls. The Great Salt Lake is full of them, and a later government study matched the brightness flicker to birds banking in flight.

So two government laboratories examined the same strip of film and reached opposite conclusions.

WHY NEITHER COULD WIN

The card says it in one line, written before either analysis: no reference points by which to estimate speed, distance or size.

Without a horizon, a landmark or anything of known size in frame, brightness and motion can be made to support more than one answer. That is not a cover up. It is a limit of the evidence, and it was recognised on day one.

THE MAN WHO SIGNED THE NAVY REPORT

Arthur C. Lundahl endorsed the Navy laboratory's conclusion. He went on to found the CIA's National Photographic Interpretation Center, and ten years later his unit read the U-2 photographs of Soviet missile sites in Cuba.

The person the United States trusted to interpret the most consequential photographs of the Cold War is the same person who looked at this film and said those were not birds.

WHAT THIS VIDEO DOES NOT CLAIM

It does not say the objects were unexplained. Birds remain the best available answer and the video says so.

It also does not say the Navy analysts were foolish. They were specialists, they were looking at the same frames everyone else was, and the file itself records why the question could not be closed.

ON THE 2026 RELEASE

The film was published again on 18 September 2026 as DOW-UAP-PR159, in the sixth tranche of the Department of War's PURSUE releases. It was never classified. The Blue Book file has been public for decades and the case was analysed in print in the US government's own Condon Report in 1968.

SOURCES

Project Blue Book case file 1377, Tremonton, Utah, public domain. DOW-UAP-PR159, PURSUE release 6, war.gov. Condon Report, Case 49, 1968. Robertson Panel report, January 1953. Photographs of Arthur C. Lundahl and of the Cuban missile sites via Wikimedia Commons, public domain.

Music: the_mountain, AI generated and cleared for use.