I had never heard of this small club in downtown Las Vegas till I was shown a pair of dice from there. Sure enough, it's in The Chip Rack, although all its chips are valued at the upper end of the alphabet <g>. Operated from 1948-52 according to TCR.
Shown below is a pic of the dice. There's also a link to an auction where you can bid on them if you need a pair to go with your Santa Anita chip collection.