listing of yours for an NS chip - if you mentioned that it was from the Lyon Hotel. I might have copied down that information as I sometimes use eBay listings as a "source." Not necessarily confirmed, but at least something to go on. My thought was that - at the next Convention, or Nevada Chip Show, I would look around for an NS Small Crown, knowing (sort of) what it was. "Next Convention" hah!! What an optimist was I!