3 events, from 1947 to 1947
1947 · 79 years ago · Black River Falls, Wisconsin
Sig Hanson discovered a disc, 17–19 inches in diameter, reportedly made of cardboard coated with a silvery material, containing a tube, a small motor, and a propeller. A Civil Air Patrol officer believed the object could not fly on its own.
Read the original file in the archive →1947 · 79 years ago · Approximately 10 km southwest of Harmon Field, near Stephenville Crossing, Newfoundland and Labrador, Canada
Three aircraft mechanics observed a transparent or silvery disc, shaped like a wagon wheel, moving north-northeast at an altitude of approximately 10,000 feet. It left behind a blue-black trail, estimated to be about 15 miles long, and one of the witnesses photographed it.
Read the original file in the archive →1947 · 79 years ago · North Hollywood, California
Russell Long reported finding a saucer-shaped mechanical device in his yard after being awakened by a loud bang. He stated that smoke was rising from the device's exhaust pipes, and it emitted a blue-white light.
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