Documents / Report
This declassified U.S. Air Force compilation of unidentified flying object incidents 101 to 172 contains check-list reports from 1948 and 1945. Incident 101 covers the 18 February 1948 sky explosion over Norcatur, Kansas, with letters from Norman G. Markham suggesting a lunar spacecraft, Dr. Lincoln LaPaz's reply judging it a genuine meteorite fall, and witness statements. The final incident, 172, records George F. Gorman's 27 minute F-51 pursuit of a white light over Fargo on 1 October 1948, corroborated by tower controllers and Dr. Cannon.
From the source:Release of 2026-06-12 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.
“Hill”9 pages
Object appeared cylindrical in shape with no apparent wings or tail surfaces. No standard marker lights were displayed and there were no engine noises. The object emitted a steady silver glow. Altitude was judged to be approximately 3000 ft and the object was moving very slowly in a southwest course. It was in line of vision some 15 minutes. No other aircraft, military or civilian were in vicinity of Felton's hearing or vision. The sky was clear with high scattered clouds and the visibility was good. NOTE: Felton questioned by Maj Campbell of the USAF, but nothing further was gained by this interview with the exception that his wife also saw the object.
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. 210 pages are in the text index: search them above, or from the library's search.