Very nice, Eric
You are correct...It was Jack Denison's Copper Cart Restaurant, at the El Morocco.
"Alibi Rm" is listed in the 1966 Las Vegas phone book at 3733 Las Vegas Blvd. South...that would be almost as far out as the Dunes (which was 3750 LV Blvd.). Listed in the yellow pages under "Cocktail Lounges", not listed under "Casinos".
Piano Bar - Dancing Nitely
We never close-Next to Louigi's
"In the heart of the Strip"
The phone book doesn't mention any gambling. The Alibi wasn't listed in the 1956 phone book (geez...someday I hope to get a LV phone book between 1956 and 1966, I hate that 10 year gap! 
)
