PDP-11 configurations (was Re: PDP 11/44)

It had 4 RL02's, but I'm donating 2 of them to a friend. And it was used for accounting. Did this company live somewhere near Belcher's Falls, MA? Yes, checking google shows me its in a BA23. This system was pieced together and the case isn't exactly complete. RF08. It also had lots of core, either 16k or 32k in four boards if that sounds right. It was the maximum it could support. My memory isn't so good given that it was 22 years ago. It had a paper tape reader too. At the time I had no understanding of its significance. I read enough manuals to get it to boot and I remember running a program or two but that was it. It was clean and running, with a box full of tapes and a few boxes of manuals. At the time my surplus Xerox 820 with W0RLI packet BBS software and dual 8 inch floppy disks had much more of my attention and it could fit in my apartment.