Sorry to not have all the details handy, but if anyone in New England is interested in a smaller-scale version of this, I have in a storage unit around 45 minutes north of Boston what I recall to be around 3-4 old Sparcs, probably Sparc 20s. Similar story: not powered on in decades and I'd be happy to give them away to anyone who wants them and who avoids turning the process into a pain in the backside. Multiple 17" CRT monitors as well...

I'm not in a rush and you shouldn't be either, but if you can make use of them or just want them, my email is in my profile.

"My gain of shelf space is your loss..."

Ditto in kw.on.ca. A few Sparc pizza boxes and (IIRC) a 3/60, among other things (mostly DEC).