UFO case file · UFO-5416
Colorado & So. Dakota unidentified-object report — December 17, 1977
Colorado & So. Dakota, Multiple locations
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NICAP's database preserves a brief report for December 17, 1977 at Colorado & So. Dakota, Multiple locations: G,V, strong returns. No fuller event sequence is included in the source entry.
Recorded details
- Coordinate precision
- LOCALITY_APPROXIMATE
- Date precision
- EXACT_DAY