Here are the ones I have from Akwesasne. The BJ's are US currency and the H&C are Canadian. Some tables have both and you are paid in whatever you play. Craps have onse side of the boxman being C$ and the other US$. You stand on whatever side you are playing. Other tables are just US or just C$ (such as Pai Gow, there is one C$ Pai Gow and one US$ Pai Gow. The poker room is all US$:

I think there was a one LE (first anniv?) that I am missing.