We have at least 9 of them...5 from the Four Queens, 1 from the New Pioneer Club, 1 from the Monte Carlo, 1 generic "Las Vegas" and a generic "Fabulous Las Vegas". Actually I think we have a few more of the Las Vegas/fabulous Las Vegas ones somewhere...including a couple that don't work.

Left to right...Four Queens(1964-present), Four Queens, Four Queens, New Pioneer Club (c.1956-1967), Monte Carlo Club (1945-1955), Fabulous Las Vegas (green), Las Vegas (red)