Once the document dump get into the 70s, the (publicly-available) files generally skew away from actual investigations and towards summations of press reports mentioning strange phenomenon and correspondence with civilians. By the time Reagan is in office, the agency seems to stop caring about alien invasions altogether.
So, if you have a free moment and want to flex your Mulder muscles, take look at your UFO-investigating tax dollars at work. If you find anything else of interest that the memo-redactors may have missed, please a message through the contact us page!
Truth it till it hurts.
The information, snippets and images in this article have been released into the public domain by the Central Intelligence Agency. Nothing about this article has been approved or endorsed by the CIA.