I sent this chip to T. R. King for ID and I got the folowing info back from them.

Harold Hartman
148 N. Sweet Briar
Lindsay, CA

1947

I thought the Large Crown and California collectors would like to know about this chip. I had picked up this chip in Hot Springs, Arkansas in December of 1999 with a bunch of Hot Springs chips. I don't know how the chip got to Arkansas or if there is any connection between Mr. Hartman and the Hot Springs area.
Till later,
"Mr. Roulette"