Threads on DEC chip crosses http://groups.google.com/groups?hl=en&threadm=lC_46.724%24Lr4.186106%40… http://groups.google.com/groups?q=97401+pdp&hl=en&rnum=2&selm=1… I have scanned my KL8E print set (M8650) (and a bunch of other common 8/E boards I didn't have online). http://www.pdp8.net/pdp8cgi/query_docs/view.pl?id=262 If people are looking for PDP-8 documentation feel free to ask me. David Gesswein http://www.pdp8.net/ -- Run an old computer with blinkenlights.