I posted recently copies of the DEC Unibus specs complete with timing and
other goodies on Zane's site. Thanks Zane for the space.:) They are mostly
GIF images and the ones that had fine printing on the charts there are 2
copies. Same file # just a suffix letter difference.
The url is
ftp://zane.brouhaha.com/pub/dan/DEC/Unibus_spec
Dan