Perfect Circle Speedostat Speed / Cruise control?

I searched all the archives and nothing.

Maybe someone can help me here... I have a 1960 Lincoln Premiere with factory cruise control, labelled as "speed control". The underhood unit is a "Speedostat" made by Perfect Circle. On the dash there's a dial that you turn and a button to press to, I would imagine, set the speed. It doesn't seem to work at all and I was wondering if someone out there in HAMBland knew something about this unit or has a repair manual for it.

Thanks!

Bill

 

does it look like the Chevy unit? I dont know if AC Delco was making their own yet, or if they used the PC unit. I think our 67 plymouth had the PC speedostat, I remember it pretty much never working when the car was a few years old.

 

Thanks!

It does look a lot like that... I'll post some pics once I get to the car again. I REALLy appreciate the pic!