Documents / Official release
This is a set of Clinton White House emails from the presidential records system, dated September 1997 to February 1999. Two September 1997 faxes from Jonathan Orszag of the Office of Policy Development carry an AP report that Swissair said an unidentified wingless object passed about 50 yards from a Boeing 747 after it left Philadelphia. A January 1999 exchange asks "Where is UFO?" A February 1999 Mining Co. newsletter promotes an article debunking claims about a 1991 shuttle video.
ARMS Email System Page l of 1 RECORD TYPE: PRESIDENTIAL (NOTES MAIL) CREATOR: J. Eric Gould ( CN=J. Eric Gould/OU=OPD/O=EOP [ OPD] ) CREATION DATE/TIME: 6-JAN-1999 15:56:08.00 SUBJECT: Where is UFO? TO: Jeff.cohen ( Jeff.cohen @ mail.house.gov @ inet [UNKNOWN] ) READ:UNKNOWN TEXT: Any news?
Official release, from the nara collection. The PDF is mirrored here; the original link is above. 8 pages are in the text index: search them above, or from the library's search.