Wow, that sure adds a ton to the info on Kriter. Guess the WMK was indeed a Nevada chip - maybe used for personal games, a drop chip if they were in existence back in those days; free comp chip? - whatever. Mysterious lettering with no denomination could have come in handy at some illegal game, too. But if Kriter was arrested in Camarillo, CA - just how did he manage to overcome that to gain approval by the Nevada Gaming Board? Payoff with a handful of rare WMK chips?!!