I found this info in some paperwork.

Oakland Directory..I believe 1955

1946

1954

No mention of gambling. I think it was a fraternal type of Club sort of like the Moose and Elks. I know the shriner’s help crippled children. I don’t know what the LS is on the chip...at a guess Loyal Shrine??

Maybe someone else might know...I would like a set...I have the red one....need the rest.