OK, we're starting to get through all the clearances needed to release the non-MIT Unix systems on the machine. (The MIT one is going to take more work - I have to curate out all the personal files.) We have now completed the OK's for the 'Network Unix' (the one done at the University of Illinois for use on the ARPANET, with NCP). A tarball is available here: http://ana-3.lcs.mit.edu/~jnc/tech/pdp11/tmp/nosc.tar (It's called 'nosc.tar' because it came through NOSC, and then SRI, on the way to MIT.) In addition to all the UIllinois code, it also contains early versions of the MH mail reader (from Rand) and the MMDF mailer (from UDel). Enjoy! Noel