In 1950, PAUL and EVELYN TRENT of McMinnville, Oregon, captured two photographs of a disc-shaped UFO. Despite numerous investigations, the incident remains unexplained, making it one of the most enduring UFO cases in history.
On June 24, 1947, Fred Johnson, a prospector in the Cascade Mountains, witnessed a series of disc-shaped UFOs, experiencing physical effects on his compass, making it a significant yet lesser-known sighting on the same day as the famous Kenneth Arnold sighting.