Bouroughs Documentation

A friend of mine and I were just over at a house where there was quite a bit of old IBM and Bouroughs manuals. A friend of the family who works for IBM wants to check out that stuff when he gets into town, but I was told to help myself to any of the Bouroughs documentation. While I don't know all that is out there, I took a handful of docs covering a bit of the B-20. I also noticed a number of manuals that had Bouroughs on them but didn't take a look. After their friend takes a look at the IBM stuff, I will most likely be welcome to take whatever is left. The guy that died did programming for the IBM 1130 and later machines so I am assuming most of the docs would be operating system instead of hardware related. Some of the stuff has already been tossed so I told her I would be back tomorrow morning to pick up what I can. Anyone interested in any of the Bouroughs manuals given the lack of precise data on what they are? I'll probably pick up most of it anyway but if I know someone wants the stuff, I can be a little more liberal in what we take. Thanks.