Sighting
UFO report, Yellowstone National Park, Wyoming, July 1949
- Date
- July 1949
- Location
- Yellowstone National Park, WY
- Shape
- Not recorded
- Duration
- Not recorded
What was reported
No written summary has been added for this record yet. The full original file is linked below.
References
Source: Project Blue Book, U.S. Air Force (National Archives)