Have they all been scanned and are on line?
Not scanned, but I have the original DEC-Document sources
(like LaTeX) and resulting postscripts and PDF's for RT-11
V5.6 and V5.7 up, e.g.:
http://www.trailing-edge.com/~shoppa/rt56manuals/s1523_pro.pdf
I'm similarly mystified by the previous post to this list looking
for scanned VMS documentation... the original PDF's (not scanned
but again through the DEC-Document->PS->PDF chain) are out
there on the web already.
Tim.