Picked up the main unit w/o keyboard at Weird Stuff a couple of days ago
so I'm looking for a keyboard, docs and sw (I know, fat chance).
Dumped the firmware and scanned the PCBs. Looks like one of the bipolar
proms is dead on the CPU, and someone reversed the two connectors on
bottom of the graphics boards.
This was one of the systems I really wanted in the early 80's.
http://bitsavers.org/pdf/wicat/