Project Blue Book Case File
Delevan, WisconsinNovember 1957
Summary
On November 5, 1957, a civilian in Delevan, Wisconsin observed a round, bright red object spinning and blinking on and off. The object flew from west to east and was visible for five minutes. It was small in size and appeared to be at a considerable distance. The course indicated the object traveled west to east with some south and up movement. Weather conditions were cloudy with calm surface winds. No air traffic was known in the area. No physical evidence was recovered. The Air Force evaluation was unknown.
Reported location
Delevan, Wisconsin
Date of incident
November 1957
State / country
WI / US
Page count
3 scanned pages
USAF evaluation
unknown
Microfilm
T1206, Roll 29