On the evening of 6 July 1947, Staff Sergeant Ira L. Livingston reported a succession of dimly luminous, round objects over Birmingham, Alabama. A military forwarding letter two days later discussed an associated photograph, local reports and Livingston’s statement. Subsequent correspondence requested the negative and camera details, while an astronomical assessment questioned whether the photograph was properly connected with the sighting.
The surviving record contains a useful disagreement: local confidence that an image showed something real was not the same as a demonstrated connection between that image and Livingston’s observations. Nor was a suggested rocket explanation a completed identification. The case remains one of insufficient evidence in the original pages reviewed.
What Livingston reported
Livingston’s statement places the observation at about 8.45 p.m. A neighbour called his attention to the objects, which appeared in the western sky and travelled towards the southeast. They seemed round and gave a dim glow. Their courses were described as arcs rather than straight lines. One seemed to rise from behind a nearby house before joining the same general direction of travel.
A particularly important qualification is that Livingston did not see more than one object at a time. He thought there were seven to ten, because another appeared after the preceding one had gone. He nevertheless acknowledged that it might have been one object. A modern account presenting this as a simultaneously visible formation of ten craft would remove that central uncertainty.
The statement and checklist include estimates of height, diameter and speed, with a speed of 500–600 mph and an apparent diameter described as about two feet. But the distance was undetermined, and no ranging method is provided. These numbers must remain the observer’s estimates; they cannot be used together as if they were calibrated measurements of a physical vehicle.
The record describes the objects as silent. It does not report a landing, occupants, radar detection or contact. The sighting duration is not established in the checklist. Those missing particulars should remain missing rather than be reconstructed from unrelated reports in the same archive bundle.
The 8 July forwarding letter
The report was sent from the Birmingham Air Reserve Training Detachment at Birmingham Army Air Field to the Fourteenth Air Force at Orlando. The letter describes a photograph of the publicised flying disc and directs attention to two bright spots and a light trail on the print. An arrow was said to indicate the direction of flight.
According to the forwarding officer, professional photographers in Birmingham had examined the image and considered the bright spots genuine features rather than flaws in the negative. The officer did not personally witness a disc. He said numerous local reports had created a general impression that something had been in the air, and forwarded a military witness statement and newspaper clippings alongside the photograph.
That letter is evidence of what was being forwarded and what local photographers were said to think. It is not a surviving laboratory report that establishes an object’s size, distance or identity. A real mark on a negative can have several possible origins, and the connection between an image and a particular reported observation has to be shown separately.
The officer also mentioned a similar report passing through Army ground-force channels. That administrative duplication does not necessarily represent a second independently observed event. It shows how local information could reach different parts of the military system.
Requests for the original negative
A January 1949 letter reopened enquiries into the 1947 report. Investigators requested the photographer’s identity, the camera, lens focal length, film type, developer and development conditions, aperture and shutter speed. They also asked for the original negative, offering to return it if required.
A separate technical request again said a study by photographic engineers might reveal information and sought the original negative and photographic data. These requests demonstrate that officials considered the material worth checking. They do not demonstrate that the negative was obtained, that the requested tests were completed or that the image was authenticated.
No completed photographic-engineering identification is included in the Birmingham pages reviewed here. UKPX therefore retains the distinction between an enquiry, the evidence sought and the result actually available. The publication or later release of a request is not the publication of a successful test.
The astronomical assessment
An assessment labelled as a Hynek evaluation for the Birmingham incident says no obvious astronomical explanation was apparent. That statement is narrower than ruling out every conventional possibility. It concerns the kind of explanation the assessor was evaluating, given the reported description.
The same assessment says the photograph’s relationship to the incident was undocumented and that the available evidence did not prove it showed the described objects. From the limited verbal account, the assessor suggested rockets as a possible explanation, pointing to vertical ascent and travel in an arc. He immediately qualified that the data were too meagre for a definite conclusion.
This is consequently not presented as a demonstrated rocket identification. No launch operator, recovered rocket or timed launch record is established in the reviewed pages. Equally, the lack of an astronomical explanation is not treated as evidence of extraterrestrial origin.
The evaluator added that, if the photograph were authentic, shutter speed would be valuable for estimating angular movement. The condition matters. He was describing information needed to assess the picture, not claiming that a reliable speed had already been calculated from it.
Two different kinds of evidence
The witness statement and the photographic discussion are related in the paperwork but have different limitations. Livingston described sequential observations and admitted uncertainty about how many objects were involved. The forwarding letter described two spots on an image, while the evaluator questioned that image’s documentation. Those two spots should not be silently converted into confirmation of a pair of craft seen together by Livingston.
The source also supplies a brief description of Livingston’s aviation experience. Such background may explain an investigator’s interest, but it cannot resolve an unknown distance or replace missing photographic documentation. A military witness and military correspondence make the account historically traceable; they do not determine the nature of the stimulus.
Outcome: Insufficient evidence
UKPX classifies the case as Insufficient evidence. The original pages preserve a dated report, a named observer, early military correspondence and a qualified contemporary assessment. They lack the dependable distance, complete photographic provenance and demonstrated identification needed for a stronger conclusion. Neither a confirmed unusual vehicle nor a closed rocket explanation follows from them.
The disc tag describes the period’s reported round or flying-disc appearance. The record is not tagged as a simultaneous multiple-lights display: the witness expressly said he saw only one at a time. No radar, occupant or landing feature is inferred.
Location and source trail
The map uses a broad Birmingham city reference, rounded from the US Census Gazetteer. It is not the witness’s home, the position of the house that obscured part of the view, a camera location or an alleged landing site. No private residential address is reproduced and no visitor access is implied.
Combined Project Blue Book scan: physical page 2 contains Livingston’s statement; page 12 contains the Birmingham astronomical assessment; pages 35–38 contain the forwarding letter, requests and checklist. Although the file’s catalogue title refers to Biggs AFB in 1952, these pages explicitly identify Birmingham in 1947. The unrelated Biggs and Washington-state reports are excluded from this case. The illustration reproduces the government forwarding letter, not the private photographic enclosure. Sources checked 13 November 2026.