Three possibly interesting papers about some Tennecomp equipment uses.
The third (MCA FOCAL) references the "PDP-9, PDP-9/L, or PDP-15".
Also references DEC-15-MR2B-D "Advanced Monitor Software System for
PDP-15/20/30/40".
https://link.springer.com/content/pdf/10.3758%2F
Al uploaded some of my Tennecomp docs onto Bitsavers:
http://bitsavers.org/pdf/tennecomp/
He also already had some brochures, which are very interesting as well.
Anyone else have some Tennecomp stuff? I've got more stuff to scan,
including a bunch of schematics (size C paper, for the most part
