The AT&T 386 Unix was one of the latest "real" unix or near to original version(released by Bell Labs/AT&T Bell labs in 70).
The version on the net(found on torrent,and a lot of other site) in 4.0 2.1..the problem is: is incomplete!
Lack of :man pages,X11(yes,unix in 80 had gui called OpenLook,similar to CDE),tcp/ip and even man pages!
The request is: someone had the 3.0 version?As i Know 3.0 exist,3.1 "probably" exist,and 3.2 is not AT&T
but SCO(which take unix license from at&t and "combine" AT&T unix and Xenix).
Here you can see the 3.0 version
http://unixlegacy.blogspot.it/2015/02/a ... ase-4.html