Interesting as I search CG I found this (do I need to add image from Chip Guide?)

http://chipguide.themogh.org/cg_chip2.php?id=UFLG12&sort=type

"LgKey, UFC's (Unidentified Chips)
Type: UFC
Status: Unknown"

I'm sure there could be more than one 123 Club, but one is the Mermaid and the other is LgKey

The chip that I have that says: Turlack CA or Gussie's Coos Bay OR?

Searching for Turlock (I'm not that smart about CA) I found in CG: "Attribution traced to Armin Pfaender's California Chip Guide (2004). Not in Eastman (1998)."

http://chipguide.themogh.org/cg_chip2.php?id=CATU12&v=1634247327

Seems to be the answer?

Image ChipGuide