Project Blue Book Case File
Terre Haute, IndianaJuly 1956
Summary
On July 20, 1956, in Terre Haute, Indiana, a civilian witness reported seeing one round object slightly larger than the north star. The object was yellow or white in color and appeared at an estimated altitude of 7-8000 feet. It moved from the southeast toward the northeast. The observation lasted forty minutes. The reporting officer believed the sighting was possibly caused by a balloon. No report was filed with the Air Force.
Reported location
Terre Haute, Indiana
Date of incident
July 1956
State / country
IN / US
Page count
1 scanned page
USAF evaluation
unknown
Microfilm
T1206, Roll 25