Floppy disks? You mean those flexible plastic computer disks used for storing data magnetically. Well, I can't believe the guys in The Pentagon are nostalgic about floppy disks.
It was a collaborative project with Commodore Amiga that was stored on Amiga floppy disks for nearly 20 years before they were found and recovered by the Andy Warhol Museum.
The data for the 1988 version was distributed in three floppy disks, stuffed into the back sleeves of an academic journal by the editors' two daughters.