Lisp machine manuals?

[Erik Naggum]

the praise for the old Lisp machines seems to have no upper bound, and
their lasting effect on both language and more modern Lisp systems is much
larger than I expected. so I'd like to read their manuals, if possible.
print will do fine. anybody know where I can get hold of them?

(mail will be summarized and posted later unless requested otherwise.)

#\Erik
--
my other car is a cdr