These Old Discs
Floppies from my graduate school days (1988-1992) at ASU. Let's "Backups" was copy of Weakly World News, a fake tabloid I produced for the Geology Department. "These system" (road runner sticker) was what I used to boot up the computer (pre hard drive days). "MSH paper" was the Geology paper I co-wrote in 1991. "GSA 1991" would have been stuff for a presentation at the Geological Society of America.
The ZIP drive might have been from when I was teaching an animation class at Scottsdale Community College (~1994)