I like the fact that https://williambader.com/museum/vax/pdphistory.html shows a cover image plus identifies the marking on the back cover ("EB-17525-20/79 070-14-55"). https://authors.library.caltech.edu/5363/1/MARprocieee06.pdf cites it in the same manner. Apparently the editors at Proc IEEE thought that was appropriate :->. -----Original Message----- From: cctalk <cctalk-bounces at classiccmp.org> On Behalf Of Noel Chiappa via cctalk Sent: Tuesday, April 5, 2022 5:49 PM To: cctalk at classiccmp.org Cc: jnc at mercury.lcs.mit.edu Subject: Re: UNIBUS powoer on/off spec Done: https://gunkies.org/w/index.php?title=UNIBUS_Initialization&curid=6842&… 25463&oldid=25451 Don't complain to me if the publication data is skimpy; that's all that's in it! (I mean, we all know that DEC is in Maynard, but the book doesn't say it...) Noel