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 12:05 P. M. 2. Time 29 July 17 3. Location 1/4 mile NW of Canyon while proceeding NW along road leading from Canyon Ferry to York - some 25 miles NE of -eleva 4. Name of observer R. J. Madlen et al 5. Occupation of observer Division Plant Engr., the Pac. Tel & Tel Co. 6. Address of observer The Pec. Tel & Tel Co. 7. Place of observation 25 NL of Helene, Montens 8. Number of objects 1 9. Distance of object from observer 2 to 3 miles 10. Timo in sight 5 : ecac. ds + 11. Altitudo 3,000 ft 12. Spood tremendous 13. Diroction of flight NE 15. Tactics hovering - rising and descending thru vertical distance of some 50-100 ft - then swooping to the NE at tremendous speed 15. Sound N/5 16. Size 3 ft in dia x 3 or 4 inches in thickness - as seen from observer's viewpoint. - apparently nuge 17. Color like polished nickel 18. Shape circular 19. Odor detected N/S 20. Apparont construction like polished nickel 21. Exhaust trails N/S 22. Weather conditions blue sky with scattered small clouds. Bright sunshine causing disc to gleam and shimmer 23. Effect on clouds N/S 24. Sketches or photographs None 25. Manner of disappearance "melted into thin air" 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.