This
fourth list of Project Blue Book UFO files span the years
1960 to 1969 up until the closure of Project Blue Book.
Credit goes out to Emily Best for archiving these files
at the Internet Archive as the primary repository.
Monthly
reports, staff meetings and other Blue Book briefings are
highlighted in Turquoise
and make for interesting reading.
The
Canadian UFO Case Files are highlighted in Brown.
The
classic and historical UFO cases which most UFO Researchers
are familiar with are highlighted in Green.