"The PDP-6 in question is coming back to the History
Center by December 20 (this year) as part of a.donation by Compaq
which is clearing out a little-known warehouse TCM used for deep storage."
Do you happen to know if any documentation or software was stored there?
There was just a discussion on alt.sys.pdp10 that it appears that all of
DEC's PDP-10 software archives disappeared, and I'm hoping they MAY have
ended up there, maybe other software as well (people were unable to locate
18 bit software, for example).