I was flipping through some binders this week and one of my favorite chip molds
jumped out at me... the "Large Key" mold manufactured by B.C. Wills & Company
from the 1960's to the 1980's was (I assume) approved for all gaming jurisdictions,
but seemed to be especially popular in the Caribbean, California and northern Nevada...
a few examples are pictured below... please share scans of Large Key favorites from
your collection - any location, any denomination - thanks for looking and participating!