Debby, I hope the your dice are more stable than the ones I showed.

Here's the dates for some that I showed:
Las Vegas Club- 1960's
Aladdin- Late 1970's/early 1980's (these were really cool...Aladin (with 1 d missing) 3 times around the 1 spot. Book for $51-$75, wanna buy 'em cheap?
Hacienda- early-mid 1980's
Park (green)- 1987-1990
Nevada Hotel- mid-late 1970's
Silver Nugget- mid-late 1960's
Nob Hill- late 1970's/early 1980's

Thanks for posting the door handles