I recently found this classic machine at an estate sale. It boots to
the "no disk" icon, so I'm hopeful that it will work well.

I'm in need of a mouse and system & application disks.

I know I can find mice on eBay, but I was wondering if anyone here can
clue me in as to what the last name and version number of the
appropriate OS was, and where I might be able to find disks or disk
images.

Thanks in advance for any help.

-Steve