The scans came from the Hard Rock but I'm not sure what they're used for or even if they still are being used.

I sent you a pdf of all the Hard Rock roulettes last week, if you didn't get it I'll send it off again. No info on the 2 versions of the numbered roulettes. I haven't had time to look into it so if anyone has any info I would appreciate it. I have scans of 2 chips from table 1 and 2 with Las Vegas, NV at the bottom. They are similar to the next series that came out except they have the number on them.