What was Vegas like in the 1960s?

Las Vegas in the 60s was ruled by "The Rat Pack". Sinatra, Martin, Davis, Bishop and Lawford. If one was performing, they all might show up. In fashion were skinny ties, pocket squares, fishtail and back scarf cocktail dresses. Food on a skewer or frill pick was what the hippest hostess served. The twist, pony and mashed potato were some of the dance moves on the floor. 17 weeks until prom.