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.
“Anderson”4 pages
Read from the scan by GLM-OCR; expect the odd misread word.
CHECK-LIST - UNIDENTIFIED FLYING OBJECTS
1. Date 8 Sept 47
Incidort # 62
2. Time Between 10:30 and 11:00 P.M.
3. Location Logan, Utah
4. Name of observer Mr & Mrs Fred Thunell et al
5. Occupation of observer N/S
6. Address of observer Logan, Utah
7. Place of observation Logan, Utah 40 $ 45^{\prime} $ N 111 $ 54^{\prime} $ W
8. Number of objects saw 5 groups each containing 35 to 60 small objects
9. Distance of object from observer N/S
10. Time in sight N/S
11. Altitudo several thousand feet
12. Speed high rate of speed
13. Direction of flight N/S but they circled the city
14. Tactics N/S -
15. Sound N/S
16. Size "small"
17. Color yellowish-white
18. Shape N/S
19. Oder detected N/S
20. Apparent construction N/S
21. Exhaust trails /S
22. Weather conditions cloudy
25. Effect on clouds N/S
21. Sketches or photographs None
25. Manner of disappearance E/S
26. Romarks: (over) Report, from the pursue collection. The PDF is mirrored here; the original link is above. The text was read from the page images by GLM-OCR; expect the odd misread word. 253 pages are in the text index: search them above, or from the library's search.