I have a scanned copy of the DECsystem-10 reference card on my web site. I put it up there for someone to grab and I don't have enough diskspace on my site to leave it up (and it is not in bitsavers.org's format, so they don't want it). I'll be deleting it from my website in about a week. If anyone wants it, grab it while you can. The URL is http://www.snowmoose.com/DEC-10-XSRCA-B-D.pdf. The file is about 1.5M. alan