A pretty chip. 3 to the set. I had a couple sets a few years ago. Came from a picker around Reno. I tried to figure it out & to no avail. If you find out let me know as I kept a set as I keep 1 of about every casino item I can get.

If it proves to be downtown Vegas you will really have something! I don't know of any horseracing books in the small towns. Maybe Reno. There was a Turf Club there around 48 on South Virginia street.