http://vault.fbi.gov/
The FBI has placed some of their older records into an online repository. While this doesn't exactly help with CAP, it could be useful to historians or researchers working on other topics of interest. I, for one, am interested in reading the David Koresh case files.
Wow! You can get the Elvis File... by the way he has left the building. Project Blue Book... aliens are not from outer space but foreign countries. AND a bunch more. THANKS!