Documents / Report
This U.S. Air Force compilation, released by the U.S. Department of War, holds numbered checklists and survey sheets for flying object incidents 1 through 100. It covers sightings by officers, test pilots and civilians at Muroc Army Air Field on 7 and 8 July 1947, and sightings by Portland, Oregon police on 4 July 1947. It also includes fireballs seen over California, Nevada and Oregon on 30 December 1947, a Houston fireball, and Finnish reports from January 1948.
From the source:Release of 2026-06-12 Incident: United States. Includes a "Check-List - Unidentified Flying Objects" that contains details about the incident. Many summaries also include witness lists or statements and other narrative reports or descriptions.
“Sea”10 pages
Dr. W. R. Giesbrecht and F. W. Sawatsky going north on the highway between Grosse Isle and Warren about 0530 hours 13 Oct when they saw a green coloured object cross the sky. They estimated its distance ahead of them at about two miles and its altitude at about 1,000 feet. Its shape and size was that of a soccer ball. They watched it about 30 seconds and while they heard no noise the windows of the car were closed. It appeared to have a tail of green coloured sparks and they assumed it to be a flare shot at a very gradual angle and from a south-south-west direction. Toward the end of the 30 seconds it appeared to dip toward the ground and to go out before it would have struck the ground.
Report, from the pursue collection. The PDF is mirrored here; the original link is under it. The text was read from the page images by an OCR model; expect the odd misread word. 253 pages are in the text index: search them above, or from the library's search.