Bob,
THE CHIP RACK lists this chip as "attributed to" Reno, Nevada. But it could also be from Bill's Golden Horseshoe in Clovis, California since it is a small crown and low denominatuion chip. I wiil certainly yield to California or Nevada experts on the detfinite ID of this chip.I hope the above info is some use to you.
Jerry Birl
Mr,Roulette