Relations (1)
Facts (3)
Sources
How the Pentagon Started Taking U.F.O.s Seriously | The New Yorker newyorker.com 3 facts
referenceIn the book 'The UFO Controversy in America' (1975), David Jacobs documented a series of 'airship' sightings that occurred across the United States in 1896 and 1897.
referenceIn the 1975 book "The UFO Controversy in America," David Jacobs documented a series of "airship" sightings that occurred across the United States in 1896 and 1897.
referenceIn the book 'The UFO Controversy in America' (1975), David Jacobs documented a series of 'airship' sightings that occurred across the United States in 1896 and 1897.