With all this talk on the list recently about rare machines, here is a really long shot. I am interested in MU5, a research computer built at the University of Manchester in the 70s, which I know for a fact no longer exists. However, I would like to find any software, in any form, for it. Does anyone here have anything, or know who to ask? I have already been in contact with some of the people most closely associated with MU5 and drawn a blank so far. I am also aware of some documents in the National Archive of the History of Computing which may help and I will be going to consult those soon. Regards Rob