20miles Eof Dunca reported light formation observation — December 11, 1955

The object was observed for 5 seconds and was concluded to be a meteor sighting. It appears to be a Project Blue Book UFO report form, filled out with details about an unidentified flying object sighting that occurred on 11 December 1955 near Duncan, Oklahoma. The text of the document is as follows: AIR INTELLIGENCE INFORMATION REPORT SUBJECT: Unidentified Flying Object (UFO) LOCATION: Near Duncan, Oklahoma DATE OF INFORMATION: 11 December 1955 DATE OF REPORT: 11 December 1955 SOURCE: Military APPROVED: GEORGE M HARKOVICH, Lt Colonel, USAF Air Intelligence Officer 11th Bombardment Wing, Heavy REPORT NO. UFO flashed across the windshield of driver's car. Driver and wife observed object b. Object continued straight for a short distance, then made a 90-degree turn and disappeared c. COMMENTS OF PREPARING OFFICER: The above information was reported by the observer.