Sighting
UFO report, N of Spring Brook and Tioga, North Dakota, March 1961
- Date
- March 1961
- Location
- N of Spring Brook and Tioga, ND
- 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)