Sighting
UFO report, Big Fork and Yellowstone National Park, Montana, August 1966
- Date
- August 1966
- Location
- Big Fork and Yellowstone National Park, MT
- 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)