I owned the model in the first photo back in the late 80's or early 90's... what did you want to know about it?
The model escapes me, I owned that cue close to 30 years ago. I bought it in the late 80's or very early 90's. It cost somewhere $300-400 back then if I remember correctly. I'll do some digging and see if I can find an old catalog. Someone on the forums here mentioned they had most of the old Helmstetter catalogs... maybe try posting in the general forum where you'll get more traffic.