Speaking of big IBM boxes... what sort of boxes did
they offer for
3D graphics support prior to the RS/6000?
2250 could be attached to an S/360 system.
About 15 years ago I saw some sort of CAD system running on a 3081. I do
not recall the tubes.
There is also the 6361 Fastdraft, an S/1 processor and a third party 3D
vector engine.
William Donzelli
aw288 at
osfn.org