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.
“Gray”5 pages
CHECK-LIST - UNIDENTIFIED FLYING OBJECTS Incidart # 49 1. Date 9 Jan 19 2. Time X/S 3. Location around Danville, Ky. 1. Name of observer Mr & Mrs. Marken 5. Occupation of observer X/8 6. address of observer H/S - picked up in WHO news broadcast relayed from Dunville, Ky. 7. Place of observation Danville, Ky. 8. Number of objects 1 9. Distance of object from observer I/S 10. Time in sight B/S 11. Altitudo Z/8 12. Speed 8/8 13. Direction of flight West 14. Tactics none 15. Sound 2/3 16. Size X/S 17. Color I/S 18. Shape pencil-shape 19. Odor detected B/S 20. Apparent construction $ / $ 21. Exhaust trails long trail of smoke or exhaust 22. Weather conditions B/S 23. Effect on clouds 21. Sketches or photographs Zone 25. Manner of disappearance /exploded into a beautiful display of sparks, etc 26. Remarks: (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.