I am the the brightest bulb in the package but the diceboard is on of the most confusing boards I ran across! Oh well - Sunflower club dice for sale or trade, club only in operation for a few months back in the 1950's. Will consider vintage Reno or Vegas chips or cash & trade.
I don't know a whole lot about condition etc. but these are quite scarce and the corners as shown are typical, I have shown three sides.