Jimmy Johnson's Western Companies by Ed Gaida. Anyone ever see this book? I assume it would have something to do with coin op. I do a lot of inter library loans and I stumped them on this one. I did get Jimmy Johnson's Playland Park also by Ed Gaida. It was an interesting read and there's a bunch of info about the Phoenix (ex Rocket) roller coaster if you're a Knoebels fan.
I first saw mention of these two books in the Pinball Magazine #5.