Also it looks like it says 1985 Club Cal-Neva at the bottom left hand side. During the 1980's the place at Lake Tahoe was Cloud's Cal-Neva Lodge and then reverted to Cal-Neva Lodge. You will notice the scripting on the Cal-Neva glass is a closer match to the Club Cal-Neva in Reno playing cards.

Playing cards can be a good way to attribute items - USPC cards have a date code on the Ace of Spades, cards sometimes have the dates of use written on the cards, also logos may change quicker on playing cards than chips.

Here are the playing cards from the 1980's used at the Cal-Neva Lodge (Tahoe) and Club Cal-Neva (Reno)
Clouds Cal-Neva Lodge (Tahoe)

Cal-Neva Lodge (Tahoe)

Club Cal-Neva (Reno) backs from the 1970's through late 1990's