I just got my copy of the Core memory book. Very nice work.
I noticed there is what I think may be a mis-identified system in the
front. It shows an Apollo system of some sort, but identifies it as an
Apollo Guidance computer. I went back and forth a few times and
convinced myself it was wrong.
It is a very nice book. I've got a few of the systems photographed,
which is nice as well.
Jim