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
CHECK-LIST - UNIDENTIFIED FLYING OBJECTS 1. Date 12 Nov 47 2. Timo Early 3. Location 40 miles south of Cape Blanco, Oregon, 20 miles offshore. h. Name of observer Second Officer Claude Lee Williamson 5. Occupation of observer Second Officer 6. Address of observer N/3 (Excerpt from "Oregon Journal; 13 Nov 47) 7. Place of observation At sea, 20 miles offshore, 40 miles south of Cape Blanco, Oregon 8. Number of objects 2 9. Distance of object from observer I/$ 10. Time in sight 45 seconds 11. altitudo N/S 12. Spcod 700 to 900 MPH 13. Direction of flight from north horizon in westerly direction 11. Tactics Performed a long, low are 15. Sound B/S 16. Size N/S 17. Color X/S 18. Shape ball 19. Odor dotootod I/S 20. apparent construction fire 21. Exhaust trails jet-like streams of fire 22. Weather conditions M/S 23. Effect on clouds X/S 24. Skotohos or photographs None 25. Manner of disappearance I/8 26. Romarks: (over)
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.