Apple (Lisa 2/10) MAC XL UNIX 5

[Bill Degnan]

I have a diskette labeled

UNIX SYSTEM V
VPI UNIX
disk 'A'
(vpi)* 8/85

UniPress Software, Inc.

I have the small installation manual that talks about inserting the disk to
serialize it, and how to install UNIX onto the Lisa 2/10 in Mac XL Mode.
It is a small implementation of AT&T UNIX V.

The disk is bad.  Anyone have a process for recovering or reading an Apple
Mac XL disk?  This seems like a piece of software that should be preserved,
as a curiosity.  Does anyone actually have a working copy of UniPress
Software UNIX for the Lisa XL?

Bill