I've assembled some notes from old manuals and other sources
on the formats used for on-disk file systems through the
Additional notes, comments on style, and whatnot are welcome.
(It may be sensible to send anything in the last two categories
directly to me, rather than to the whole list.)
I could make SIMH VAX-11/780 emulator run 32V, 3BSD and 4.0BSD successfully.
You can see (rather tarse) details on my web site: