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Conclusion not available

Sighting in Coronada Island (Ninas off Calif.), November 1956

Sighting reported in November 1956 (Coronada Island (Ninas off Calif.)) and investigated by Project Blue Book, the US Air Force UFO investigation (1947-1969). The Air Force's conclusion is in the digitised case file held by the US National Archives.

The original file is a set of scanned documents (reports, sketches, correspondence) that has not been transcribed yet. You can browse it page by page through the source link.

Date
November 1956
Location
Coronada Island (Ninas off Calif.) · town centre
Type of sighting
From the ground

Sources

Summary written by SkyUnknown from the facts published by the source.