Does anyone have literature or pictures the 1970-1995 GE coin op model lineup? 

Or a closeup of the control panel on this model?

Same here. I want to study and replicate the control system and those console lights. I love them. And the programmed push-buttons. I'm imagining something like this on a modern iteration of the WP DD or Maytag DC.

Ok, so after looking at hundreds of pictures and videos I think I found something that comes close. Its missing one light though, but its a good start:

I like that it offers what appear to be warm rinses. Machine I think is being run on 50Hz hence the slower speed and longer run time.