Where to get electronic scrap/junk on campus/near (and I mean completely useless)

I was wondering if there was a place on campus to get a smallish amount of generic electronic scrap for an art project. Like cables, wire, old circuit boards, etc. Since i'm not building anything functional I wonder if theres an area on campus I can just take some stuff ppl were gonna throw away. Surely somewhere in this engineering school ppl have to have extra electronic junk 🥀.