I found several versions of DOS in my collectibles, incl.: DOS V3.10 on 51/4 floppies with ref manual, user's guide, & applic setup guide DOS V2.0 on 51/4 floppies with ref manual DOS V3.2 users guide [may have the OS on floppies, but would need to determine interest prior to searching] Anyway, there was some traffic a few days ago from someone looking for an early version of DOS on floppies, 51/4 I think So, anyone out there interested?