Do you have any favorites? I've been enthralled with the Roswell Incident in 1947.
Here's something I just came across.
From the Daily Mail
In 1948, the US government launched several inquiries into UFO
sightings, which many believed were sparked by Cold War paranoia.
In what became known as 'Project Blue Book,' more than 12,000
encounters with UFOs were looked into by the Air Force.
Now, decades after the files were closed, the microfilms have been
made available online for free – allowing anyone to re-examine
the evidence.
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