Yes this place is listed in TGT as being from "Davis Dam" Nevada from 1946-1951, however as you can see this cover shows it as "Tristate" Nevada? I did a bit of research including a call to the director of the Center for Gaming Research @ UNLV with no pinpoint on the existence of Tristate? Likely a town than sprung up around the constuction of Davis Dam and soon disappeared as it turned into Davis Dam then Southpoint then finally Laughlin. Interesting cover none the less Talk about small town Nevada!!