Project Blue Book Case Files

On the early morning of May 30, 1952, a man driving on Highway 99 about seventeen miles south of Fresno, California spotted an unusual object in the sky at around 0400 (4 a.m.). Th…

On August 3, 1952, in Chico, California, a large round white glowing object was observed moving slowly at low altitude. The object made no sound and was watched from 2:50 p.m. for…

On August 13, 1952, at around 12:45 p.m., a woman in Cotati, California, observed a white, flat object in the sky. According to her questionnaire responses, the object was roughly…

On September 4, 1952, a resident of Danville, California saw a shiny, circular object streaking across the sky in broad daylight. The observer watched it for about thirty seconds a…

On May 29, 1952, around 1:30 p.m. Pacific time, two disc-shaped objects were seen over the northern part of Edwards Air Force Base, California. Seven known observers watched them.…

On May 13, 1952, an F-9-F pilot taking off from El Centro NAS, California reported seeing a meteor-shaped object diving at a 60-degree angle. The sighting occurred at approximately…

Five white, disc-shaped objects flew over George Air Force Base in Victorville, California, on May 1, 1952. Multiple military witnesses observed the objects for about fifteen to th…

On May 9, 1952, military personnel at George Air Force Base in California observed an unusual object in the sky. A round, silver object was spotted both by ground observers and by…

On August 11, 1952, two military pilots at George Air Force Base in California reported seeing unidentified flying objects. Both sightings took place on the same morning but under…

On May 13, 1952, near Niland, California, a deputy sheriff reported an unidentified object. The sighting happened about 0245 (2:45 a.m.). The witness described a white, bright lig…

On the evening of August 24, 1952, a man and his wife in Tucson, Arizona saw an object they could not explain. At 5:40 p.m., a large, round, brilliant white light appeared in the s…

On May 13, 1952, near Imperial, California, two deputy sheriffs reported unidentified objects. The sighting happened about 0310 (3:10 a.m.). The witnesses described objects that a…

On August 31, 1952, between 4 a.m. and 5:30 a.m. PDT, a small light colored red, blue, and white was sighted near Loomis, California. The object moved up and down and emitted no so…

On July 28, 1952, a man and his wife observed an unusual flying object in the sky near Los Angeles International Airport around 12:15 p.m. local time. The witness initially thought…

On August 15, 1952, at 2650 PDT (approximately 2:50 p.m.), a man stationed at a Ground Observer Corps post in Los Gatos, California, watched a group of circular objects move across…

On August 14, 1952, at approximately 10:25 p.m., a civilian observer in Lake Charles, Louisiana watched a bright, moving light hover and maneuver over the Mathieson Chemical Corpor…

On the evening of May 13, 1952, an engineer living in National City, California, observed an unusual aerial object in the sky. The object first appeared as a red trail of light mov…

On the evening of September 7, 1952, a couple sitting on their front porch in Needles, California noticed a single object moving silently across the night sky from north to south.…

On the morning of September 23, 1952, a 62-year-old woman in Newport Beach, California saw two glowing objects in the sky. The first sighting occurred at 2:35 a.m., and she reporte…

On August 22, 1952, at about 1500 (3:00 p.m.) Pacific time, a 19 year old private pilot near Ontario, California, reported an unidentified object. He was flying a Cessna 140 that h…

In August 1952, civilians at Redding Municipal Airport in California reported seeing seven or eight objects flying in a straight line at very high speed. The observers watched the…

In August 1952, an observer in Richmond, California reported seeing a round, orange object that circled overhead and then faded into darkness. The sighting lasted about thirty seco…

On September 2, 1952, at 11:45 p.m. Pacific Daylight time, four civilians in Riverside, California, about nine miles north of March Air Force Base, reported one star-like object. I…

On September 3, 1952, observers at a Ground Observer Corps post near Sacramento, California reported seeing a fast-moving, disc-shaped object with a dark line through its middle. T…

On December 17, 1952, several U.S. Naval employees reported seeing objects over San Diego, California. The sightings happened in the afternoon, between about 3:15 and 3:25 p.m. The…

On August 28, 1952, observers at a Ground Observer Corps post in Sonoma, California, reported seeing five flat, silver-colored objects in the sky. The sightings occurred over rough…

On May 22, 1952, a group of about eight people at the Stockton Naval Supply Station in California watched a bright silver, rectangular object hang motionless in the sky for 25 minu…

On the evening of December 11, 1952, an engineer at North American Aviation's Santa Susanna Rocket Test Laboratory in Woodland Hills, California, witnessed an unusual object in the…