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Archive of posts published in the tag: Kenneth Arnold
Jan
24

Kenneth Arnold, definition and study. A-Z index of Cognitio.

Kenneth Arnold, definition and study. A-Z index of Cognitio.

Kenneth Arnold, definition and study. A-Z index of Cognitio. Kenneth Arnold was an American aviator, known for claiming to have spotted a UFO in the US in 1947. On June 24, 1947, Arnold claimed that while on his CallAir A-2 was carrying out…