Once upon a time, Fred Smith fredex@fcshome.stoneham.ma.us said:
And I meant to mention in my last mail that I THINK (not direct knowledge) that SLS (Soft Landing Systems) may have been the first to ship a complete integrated system, though I think it may have been on a huge pile of floppies instead of a CDROM.
I'm pretty sure MCC Interim Linux and maybe TAMU pre-date SLS.